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MG1532 MIXER-GRINDER (208-240/60/3)
TECHNICAL MANUAL
SPECIFICATION SHEET INSTALLATION INSTRUCTIONS OPERATION INSTRUCTIONS CLEANING INSTRUCTIONS MAINTENANCE INSTRUCTIONS TROUBLE SHOOTING INSTRUCTIONS WIRING DIAGRAMS CATALOG OF REPLACEMENT PARTS SMARTPARTS™ USER GUIDE RECOMMENDED SPARE PARTS LIST
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MG1532 Mixer-Grinder Technical Manual Page 2 of 50
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Item # ________________________________
Quantity _______________________________C.S.I. Section 11400
MG1532MIXER-GRINDER701 S Ridge Avenue, Troy, OH 45374
1-888-4HOBART • www.hobartcorp.com
F-39599 – MG1532 Mixer-Grinder Page 1 of 2
MG
1532 MIX
ER
-GR
IND
ER
STANDARD FEATURES
■ Double Wall Construction
■ 7.5 H.P. Grind Motor and 1 H.P. Mix Motor
■ 8-Foot Cord and Plug Power Connection
■ 208/60/3 and 240/60/3
■ Separate Mix and Grind Motors
■ Pneumatic Foot Control
■ Hand Removable and Interchangeable Seals
■ Counterbalanced Lid
■ Double-Sealed Push Button Control Panel withCondensate Heater
■ Easy Access Hopper Interior and ExteriorSurfaces
OPTIONS
❑ Hopper Side-Feed Inlet (Right Side Only)
❑ #32 Knives and Plates
MODEL❑ MG1532 – Mixer-Grinder
Specifications, Details and Dimensions on Reverse Side.
R
MG1532 Mixer-Grinder Technical Manual Page 3 of 50
MG1532MIXER-GRINDER
Printed On Recycled Paper
701 S Ridge Avenue, Troy, OH 453741-888-4HOBART • www.hobartcorp.com
Page 2 of 2 F-39599 – MG1532 Mixer-Grinder
As continued product improvement is a policy of Hobart, specifications are subject to change without notice.
F-39599 (REV. 11/04) LITHO IN U.S.A. (H-01)
SPECIFICATIONS
DETAILS AND DIMENSIONS
GENERAL: The MG1532 has a 7.5 H.P. grind motor, 1H.P.mixmotor and an 8-foot length cord and plug power connection.Casters, air-drive foot switch, drain pan and splash shield arestandard. Available voltages are 208/60/3 and 240/60/3.
ELECTRICAL CONTROLS: Electrical controls consist of frontmounted water resistant switches, magnetic contactors, dualmotor overload protection and foot switch operation capability.An electrical interlock switch is provided. Whenever the hopperlid is opened, power to the motors is shut off. The hopper lid mustbe in its proper operating position before the motors can bestarted.
CAPACITY: The MG1532 Mixer-Grinder hopper has meatcapacity up to 150 pounds depending on the type of product.The grinding rate is 55 to 60 pounds of fresh boneless beef perminute, first or second cutting through a 1/8" plate; 60 to 65pounds of pork per minute second cutting through a 3/16" plate.The MG1532 is for fresh or frozen meat tempered to 24 deg. F.or higher and can be in flake or stick form.
GRINDING END: The mixer-grinder is equipped with a “Wedgecylinder” grinding end. This grinding end is sized for #32 knivesand plates (not included but optionally available).
FEEDING SYSTEM: The MG1532 is powered by two separatedrive systems. A 1 H.P. motor drives the heavy-duty steel mixingarm. The arm rotates at 23 rpm and can easily be removed fromthe hopper for cleaning. The conveyor screw extends the fulllength of the hopper and cylinder. The screw rotates at a speedof 216 rpm. By depressing the MIX/GRIND START button boththe mixing arm and the screw are operated. Both mixing andgrinding are stopped when the STOP switch is depressed.
CLEANING: The mixing arm, conveyor screw, cylinder, andconveyor screw drive-shaft seal and mix arm seal are removablefrom the mixer-grinder for cleaning.
SPECIAL EQUIPMENT: When the MG1532 is used with a sidefeed as a second cut machine, a grinding end adjusting ring isrequired to attach to Hobart grinders, and special adapters arerequired to attach to other makes. When ordering a side-feedadapter for non-Hobart grinders, specify knife and plate size.When ordering an adjusting ring for a Hobart grinder, specifygrinder model number.
FINISH: The mixer-grinder consists of glass bead finished stain-less steel hopper, stainless steel panels to enclose the baseassembly and motors. The mixing arm, end ring, cylinder, andconveyor screw are tinned. The casters are stainless steel andnickel-chrome plated.
MG1532 Mixer-Grinder Technical Manual Page 4 of 50
FOOD EQUIPMENT
Item # ________________________________
Quantity _______________________________C.S.I. Section 11400
701 S Ridge Avenue, Troy, OH 45374 • 937-332-3000
MG1532/2032 MIXER-GRINDERACCESSORIES
BULKER ADAPTER FORHOLLYMATIC
MG
1532/2032 MIX
ER
-GR
IND
ER
AC
CE
SS
OR
IES
701 S Ridge Avenue, Troy, OH 45374 • 937-332-3000
SPLIT LEVEL GRINDING TABLEStainless steel table with two levels – upper level fortrays and lower level for lugs.
X-FRAME ROLLING LUG CART304SST cart with 5" locking rubber casters fortransporting lugs. Very rugged and durable.NSF Approved.
SIDE BOARDStainless steel hopper splash guard.
#32 END RING ADAPTER FORTANDEM MG1532Adapter for use when both primary and secondary unitsin tandem system are MG1532’s.
F-39680 (1198)
ADAPTER FOR 80A MOLDER
MG1532 Mixer-Grinder Technical Manual Page 5 of 50
701 S. RIDGE AVENUE
TROY, OHIO 45374-0001
937 332-3000
www.hobartcorp.com FORM 34389 Rev. B (Aug. 2001)
MG1532 & MG2032 MIXER-GRINDERS
MODEL
MG1532 ML-134099 7.5 HP Grind Motor + 1 HP Mix MotorMG1532 ML-134103 5 HP Grind Motor + 1 HP Mix MotorMG1532 ML-134100 7.5 HP Grind Motor + 1 HP Mix Motor w/ Side Feed
MG2032 ML-134104 7.5 HP Grind Motor + 1 HP Mix MotorMG2032 ML-134105 7.5 HP Grind Motor + 1 HP Mix Motor w/ Side Feed
Previous models covered by this manual:
MG1532 ML-104878 7.5 HP Grind Motor + 1 HP Mix MotorMG1532 ML-104883 5 HP Grind Motor + 1 HP Mix MotorMG1532 ML-104879 7.5 HP Grind Motor + 1 HP Mix Motor w/ Side Feed
MG2032 ML-104884 7.5 HP Grind Motor + 1 HP Mix MotorMG2032 ML-104885 7.5 HP Grind Motor + 1 HP Mix Motor w/ Side Feed
MIXER-GRINDER
MG1532 Mixer-Grinder Technical Manual Page 6 of 50
– 2 –© HOBART CORPORATION, 1997
MODEL MG1532 MIXER-GRINDER MODEL MG2032 MIXER-GRINDER
MG1532 Mixer-Grinder Technical Manual Page 7 of 50
– 3 –
Installation, Operation, and Care ofMG1532 & MG2032 MIXER-GRINDERS
SAVE THESE INSTRUCTIONS
GENERALThe MG1532 & MG2032 Mixer-Grinders are designed to use a #32(42/46) size knife and plate (knives andplates are available at extra cost but not included with grinder). Do not use a plate with hole size smallerthan 3/32".
The MG1532 Mixer-Grinder is equipped with either a 5 or 71/2 HP Grind Motor and a 1 HP Mix Motor. TheMG2032 Mixer-Grinder is equipped with a 71/2 HP Grind Motor and a 1 HP Mix Motor. On all models, theworm rotates at 216 RPM and the mix arm rotates at 23 RPM. The MG1532 with 5 HP Grind Motor is for freshmeat only, not for frozen product.
The inclined hopper permits lower, easier loading while the tilted worm provides a convenient outputheight.
Releasing the latch handle allows the hopper guard (lid) to open easily — torsion springs counterbalancethe lid's weight.
The exclusive Hobart designed #46 Wedge cylindergrinding end speeds product from hopper to grindingend by pulling pieces of meat through the large upperopening of the cylinder (Fig. 1).
The MG1532 & MG2032 Mixer-Grinders may beordered with any of the following options and/oraccessories:
1) Caster sets and / or adjustable leg sets. TheMG1532 & MG2032 Mixer-Grinders are equippedwith flexible power supply cord and plug. Eithera receptacle or a pendant type connector isavailable. The receptacle requires a type FDelectrical box (not supplied).
2) Pneumatic foot switch accessory (can be easilyadded at any time). Fig. 1
3) The hopper side-feed inlet can be ordered (and factory installed) for the right side of the hopperto allow product from a companion first cut grinder to feed directly into the hopper. A plug assemblyfor the side feed inlet, a drip cup, and adapter ring for the first-cut grinder are available accessories.
The MG1532 hopper can hold up to 150 pounds of fresh meat. The MG2032 hopper can hold up to200 pounds of fresh meat. The MG1532 & MG2032 Mixer-Grinders can grind at a rate of 55 to 60 poundsof fresh boneless beef per minute, first or second cut through a 1/8" plate. Pork can be ground first cutthrough a 3/4" breaker plate and second cut through a 3/16" plate at 60 to 65 pounds per minute. Up to60 pounds of frozen meat per batch (on units with 71/2 HP Grind Motor only) can be ground from flakeor stick form when tempered to 26°F or higher and first grind is through a 3/8" or larger plate.
MG1532 Mixer-Grinder Technical Manual Page 8 of 50
– 4 –
INSTALLATION
Immediately after unpacking the mixer-grinder, check for possible shipping damage. If the machineis found to be damaged, save the packaging material and contact the carrier within 15 days of delivery.
Prior to installation, test the electrical service to make sure it agrees with the specifications on themachine data plate (Fig. 5).
CASTER SETS AND / OR ADJUSTABLE LEG SETS
With the mixer-grinder securely elevated usingthe base frame for support, bolt the casterassemblies through the corner holes using fourhex-head 5/16-18 bolts, lockwashers, washers,and nuts for each caster, provided.
• When equippped with two Fixed and twoSwivel casters, install Fixed Casters-without-Brake on rear corners of themachine and Swivel Casters-with-Brakeon front corners.
• On machines with four identical legs orcasters, install one on each corner.
All casters and leg sets use washers under theflange and above the machine base frame.Insert bolt up through the flange from the bottomwith the lockwasher next to the nut on top(Fig. 2).
LEVELING
Level the mixer-grinder, both front-to-back and side-to-side, byloosening the two set screws on the caster shaft (Fig. 2) and screwingthe caster up or down. Tighten both set screws when level.
LUBRICATION
The mixer-grinder is shipped with oil already installed. If oil loss isobserved, the oil levels of both transmissions should be checked priorto operation. Contact Hobart Service.
PNEUMATIC FOOT SWITCH
To install the pneumatic foot switch, remove the lower front panel(6 screws). Remove the knockout from the bottom front floor panelinside the machine compartment (Fig. 3) and insert the tube from thefoot switch through the knockout hole. Remove the cap from thebarbed fitting at the bottom left side of the control box (Fig. 3) andconnect the tube from the pneumatic foot switch onto the barbedfitting using the clamp provided. A pliers will be needed to squeeze theclamp open during installation. Avoid kinking the tube.
NUT
MACHINEBASE FRAME
LOCKWASHER
WASHER
WASHER
BOLT
BRAKE
GREASE FITTING
SET SCREW
PL-52464
Fig. 2
Fig. 3
KNOCKOUT
BARBED FITTING
CONTROL BOX
MG1532 Mixer-Grinder Technical Manual Page 9 of 50
– 5 –
ELECTRICAL CONNECTION
WARNING: ELECTRICAL AND GROUNDING CONNECTIONS MUST COMPLY WITH APPLICABLEPORTIONS OF THE NATIONAL ELECTRICAL CODE AND/OR OTHER LOCAL ELECTRICAL CODES.
WARNING: DISCONNECT THE ELECTRICAL POWER SUPPLY AND PLACE A TAG AT THEDISCONNECT SWITCH INDICATING THAT YOU ARE WORKING ON THE CIRCUIT.
The mixer grinder is provided with a cord and plug and only requires that it be connected to anappropriately sized, grounding-type receptacle. Refer to the machine data plate (Fig. 5) and ElectricalData, below.
ATADLACIRTCELE
ledoM rewopesroH esahP/ztreH/stloVyticapmAtiucriCmuminiMeciveDevitcetorPmumixaM
SPMAelcatpeceR gulP
2351GM
2302GM
dnirGPH5.7
xiMPH1&
3/06/8020002,rebotcOerofebtliub
03
R03-12L
P03-12L:gulP
3/06/8020002,rebotcOretfatliub
3/06/042
03
R03-51L
P03-51L:gulP
3/06/084 02
R02-61L
P02-61L:gulP
2351GMdnirGPH5
xiMPH1&1/06/042-802 03
R03-6L
P03-6L:gulP
.noitidetsetal,07-APFN,edoClacirtcelElanoitaNehthtiwecnadroccanidelipmoC
CHECK MOTOR ROTATION (Three-Phase Machines Only)
With the grinder cylinder in place and the hopper lid closed, check the rotation before making apermanent electrical connection by first pushing the MIX-GRIND START switch and then pushing theSTOP switch (Fig. 4). The mixing arm and worm should both rotate counterclockwise, when viewedfrom the machine's front.
If the mixing arm and worm rotate clockwise, correct the rotation using the following procedure:
DISCONNECT THE ELECTRICAL POWER SUPPLY and interchange any two of the incoming powersupply leads. Reconnect the power supply and push the MIX-GRIND START switch to verify that boththe worm and the mixer arm rotate counterclockwise as viewed from the front of the machine.
G Y
Z
X
G
Z
Y
X
G YW
Z
X
MG1532 Mixer-Grinder Technical Manual Page 10 of 50
– 6 –
CONTROL BOX HEATERS
The Mixer-Grinder has a heater in the control box and another heater in the front control panel to keepthe controls dry. They are automatically ON when the machine is electrically connected. The Mixer-Grinder should always be connected EXCEPT when performing assembly, disassembly, cleaning, ormaintenance of the machine. After cleaning, reconnect the electrical power supply.
OPERATION
CONTROLS (Fig. 4)
Fig. 4
MIX START Button— Starts rotating the mix arm. Use the Stop Button to stop mixing.
STOP Button — Turns the mixer-grinder off. Turns the Foot Switch off if it was on.
MIX/GRIND START Button — Starts rotating both mix arm and worm. Use the Stop Button to stopmixing and grinding.
FOOT SWITCH — When On, the Mix Start and Mix/Grind Start Buttons are inoperable and theaccessory Foot Switch can be used to Mix/Grind ONLY. The indicator light shows when the Foot Switchis On. Push the STOP Button to turn the Foot Switch Off.
HOPPER LID INTERLOCK — An interlock switch requires the hopper lid to be closed before themachine can operate. Raising the hopper lid opens the electrical circuit and makes the machineinoperative.
Fig. 5
PL-41181-1
HOPPER LIDLATCH
GRINDER CYLINDER
ADJUSTING RING
MACHINE DATA PLATE
BUSHING RETAINER
FLANGE NUT
FOOT
SWITCH
MIX
START
STOPFOOT SWITCH OFF
ON
MIX/GRIND
START
MG1532 Mixer-Grinder Technical Manual Page 11 of 50
– 7 –
PL-40984-1
WORM SEAL
MIX ARM SEAL
MIX ARM
WORM
GRINDER ATTACHMENT
The Wedge cylinder is marked TOP and BOTTOM. Before operating, make sure TOP is visible.
The grinder attachment can easily be removed for cleaning (see Cleaning, page 8). Use the spannerwrench to loosen the adjusting ring and remove the adjusting ring, plate and knife. Next loosen, butdo not remove the grinder attachment's two flange nuts, using the spanner wrench. Rotate the cylinderclockwise and remove the cylinder; then, remove the worm. At reassembly, install the worm and thenthe cylinder. Make sure TOP is visible on the cylinder and that the cylinder's flange nuts are tight beforeassembling the knife, plate, and adjusting ring. Use only the flange nuts provided. Two studs on thefront of the machine allow storage of the spanner wrench and pneumatic foot switch.
The rubber seal at the drive end of the worm can be removed by hand for cleaning. Grasp the outerflange of the seal or use a dull screwdriver to pry the seal loose. Reinstall seal before installing worm.
Before using the grinder attachment, take it apartand thoroughly wash it. The knife and plate needsome preliminary lubrication: Rub tallow or foodgrade mineral oil over the cutting faces of theseparts. When assembling the knife, be sure to turnthe cutting side towards the perforated plate. Thenotch on the circumference of the plate must fit overthe pin in the cylinder. Knives and plates must besharp and true for proper cutting action. Keep thegrinder attachment in a clean and sanitary condition.
Fig. 6MIXING ARM
Loosen the bushing retainer's two flange nuts and remove the bushing retainer (Fig. 5). Raise thehopper lid and pull the mixing arm from the square drive end, lifting the mixing arm from the hopper(Fig. 6). When reassembling, make sure TOP on the bushing retainer is “up” so the mixing arm runsstraight between the round bushing and the square drive-end. Remove the mixing arm afterdisassembly of the grinder cylinder and worm. Reassemble the mixing arm before assembly of thegrinder cylinder and worm.
MIXING AND GRINDING
The MG1532 has a hopper capacity of up to 150 pounds of fresh meat depending on the type of product.The MG2032 has a hopper capacity of up to 200 pounds of fresh meat depending on the type of product.Don't put frozen product in units with 5 HP Grind Motor.
Second cut meat may be mixed in the hopper for any desired length of time. During the MIX operation,the mixing arm rotates and the grinder worm does not. Continuous self-feeding occurs along withgrinding in the MIX-GRIND operation. Mixing of uncut or unground meat is not recommended.
Grinding Procedure
First Grind . . .
Fill hopper and close and latch the hopper lid. Overfilling will bend the hopper lid and may causethe interlock to open the electrical circuit.
Push MIX-GRIND Button to start grinding. Press STOP Button to stop grinding.
Second Grind . . .
Fill hopper and close and latch the hopper lid. Press MIX Button. After desired mixing, press theSTOP Button. Then, press the MIX-GRIND Button to start grinding; press the STOP Button to stopgrinding; or activate and use the optional accessory Foot Switch.
MG1532 Mixer-Grinder Technical Manual Page 12 of 50
– 8 –
CLEANING
WARNING: DISCONNECT THE ELECTRICAL POWER SUPPLY BEFORE CLEANING ORSERVICING THIS MACHINE.
In any cleaning operation after disconnecting the electrical power supply, seal the receptacle to prevententrance of moisture. To make this seal on Hobart supplied receptacles and pendant connectors, placethe cover cap into position and turn the screw type sealing ring clockwise.
Remove the following components when cleaning: Mixing arm, grinder adjusting ring, knife and plate.Remove the cylinder before removing the worm. (Also remove the side feed hopper plug, when used.)The method for removing these components has already been described (refer to Grinder Attachment,page 7). The mixing arm seal and the worm seal (Fig. 6) should be removed by hand for cleaning.Grasp the outer flange or use a dull screwdriver to pry the seal loose.
The machine can be washed down with hot water or steam as is customary in meat processingoperations. When using detergents and sanitizers, follow manufacturer's instructions. Rinse with clearwater. Allow to air dry.
After cleaning the machine, apply food grade mineral oil to lubricate the inside rim of the mixing armseals and the worm seal where the mixing arm and worm will touch the seals. Reassemble the mixingarm seal, worm seal, mixing arm, and bushing retainer. To reassemble mix arm and worm seals . . .Align tab at bottom of each seal with notch at bottom of applicable seal hole in end wall of hopper. Arrowat top of seal points up. Squeeze sides of seal and push in. Push in top of seal. Make sure seals areproperly seated.
After cleaning, a light coat of food grade mineral oil is recommended for the cylinder, adjusting ring,knife, plate, and worm — before reassembly.
MAINTENANCE
WARNING: DISCONNECT THE ELECTRICAL POWER SUPPLY BEFORE CLEANING ORSERVICING THIS MACHINE.
LUBRICATION
Both motor bearings are pre-lubricated and sealed. No further lubrication is required.
Gear Case for Mixing Arm
Annually, or when needed, contact Hobart Service for lubrication maintenance.
Gear Case for Worm
Annually, or when needed, contact Hobart Service for lubrication maintenance.
SERVICE
Contact your local Hobart Service Office for any repairs or adjustments needed on this equipment.
FORM 34389 Rev. B (Aug. 2001) PRINTED IN U.S.A.
MG1532 Mixer-Grinder Technical Manual Page 13 of 50
TROUBLESHOOTING MG1532 MIXER-GRINDER
SYMPTOM POSSIBLE CAUSE
Mix motor will not run
1. Hopper Lid open or Lid switch 2. Motor overload(s) 3. Stop switch open 4. Mix Start switch 5. 2 Con 6. 1CR 7. Mix motor
Mix starts then stops when Mix Start switch is released
1. 2 Con Aux switch
Mix and Grind motors will not start. Mix / Grind
1. Lid / Lid switch 2. Motor overload(s) 3. Stop switch 4. Mix / Grind Start switch 5. 3 Con Aux switch 6. 1CR 7. 1 Con
Mix and Grind motors will not start. Foot Switch mode, pilot light on
1. Same as previous 2. Foot Pedal / Air Tubing 3. Air switch
Mix and Grind motors will not start.
Foot Switch mode, pilot light not on.
1. Foot select switch 2. 3 Con aux 3. 2CR
Only Mix motor will run in Mix / Grind or Foot switch mode
1. Brake circuit problem 2. Fuse 3. Bridge rectifier 4. Transformer 5. 3 Con 6. Brake Module board 7. Grind Motor
Mixer / Grinder intermittently shuts down
1. Overload relay(s). Check setting according to wire diagram.
Brake Module board (5 blink) 1. Brake malfunction (board not sensing brake circuit operation) 2. Check items 2-7 above
Brake Module board (6 blink) 1. Reset malfunction (disconnect power to reset error) 2. 1 Con Aux 3 3. 2CR 4. Brake module board
NOTE: If symptom(s) persist(s) after possible causes have been checked, contact your local Hobart Service Office
MG1532 Mixer-Grinder Technical Manual Page 14 of 50
T1
T2
T3
T1
T2
T3
L1
L3
L5
T1
T3
T5
MIXMOTOR
GRINDMOTOR
3 CON3 CONBR1
3 CON
L1
L2
L3
L1
L2
L3
L1
L2
L3
1 FU
T1
2 CON
1 CON
T4
2 FU 3 FU
1 LS 1 OL95 96WHITE
BLACK
2 OL95 96
STOP
1 PBBLACK
RED
PANEL
CONTROL BOX2 HTR
1 HTR
BROWN
PINK
T2L2L4
FOOT SW
4 PB3 4 GRAY
2 CR
5 6
2 CRA1 A2
2 CR1 2 1 CR
1 0
1 CR6 8
SELECT
FOOT SWITCH
1 PS
C NO
1 PLVIOLET
3 CON
COM NCAUX-1
1 CR2 4 1
CONA2 A1
MIX/GRINDSTART
3 PB3 4 WHITE
MIX START
2 PB3 4 ORANGE
1 CR7 8
1 CON
1
3 4
AUX-1
1 CON
AUX-2
3 4
2CON
A2 A1
2 CON13 14
1 CON
AUX-3
3 4
3 4
1 CR3 4
3 CON
COM NCAUX-2
3CON
A2 A1
24 VAC
1 2 1 2
51 52
2CON
H4
H1H3
H2
GND
1TB
GRIND MOTORCONNECTION
DIAGRAM
T1 T2 T3
T9T8T7
T4T5
T6
WARNINGELECTRICAL AND GROUNDINGCONNECTIONS MUST COMPLY
WITH THE APPLICABLEPORTIONS OF THE NATIONAL
ELECTRICAL CODE AND/OR OTHER LOCAL ELECTRICAL CODES.
OPTIONALCOOLING FAN
200-220,240 VOLT
X4X2
X3X1
T1
FUSE SELECTION CHART
1FU 2FU 3FU
FE 026-15 FE 026-15 FE 025-50
T1 T2 T3
T9T8T7
T4T5
T6
MIX MOTORCONNECTION
DIAGRAM
T1 T2 T3
T9T8T7
T4T5
T6
200-220,240 VOLT
MIX MOTORCONNECTION
DIAGRAM
T1 T2 T3
T9T8T7
T4COOLING FAN LEADS TO
T7 & T8
OVERLOAD SETTING CHART
VAC MIX GRIND4.0 24.0
+-
240 4.0 21.0
208 VOLT MOTOR CONNECTION SHOWN
(208VAC)
(208VAC)
200-220,240 VOLT
46
7
31
2 CR
BRAKEMODULE
7 2
BRAKEMODULE
I SENSETOROID
BRAKEMODULE
208
ELECTRICAL WRIRING DIAGRAMMG1532 MIXER-GRINDERBUILT AFTER AUG. 2001208/240/60/3
DERIVED FROM F34558 AI3136MG1532 Mixer-Grinder Technical Manual Page 15 of 50
PUSHBUTTON BOXMIX
STARTMIX/GRIND
STARTFOOT
SWITCHSTOP
CONTROL BOX
HOPPERCOVERINTERLOCK
2MTR
1MTR
CORD
2HTR 1TB
T12CON
3CON
FOOTSWITCH
1CR
1PS
1LS 3LCON
3RCON
2HTR
PILOT
LIGHT
2CR
1CON
1OL 2OL BR1A
UX-
1A
UX-
2A
UX-
3
FAN
BRAKEMODULE
DASHED LINES DENOTE OPTIONAL WIRING
START SWITCH - NORMALLY OPEN (N.O.)
STOP SWITCH - NORMALLY CLOSED (N.C.)
CONTACT - NORMALLY OPEN (N.O.)
CONTACT - NORMALLY CLOSED (N.C.)
LIMIT SWITCH - NORMALLY OPEN, HELD CLOSED
FUSE TRANSFORMER
MTR
OL OVERLOAD RELAYAND HEATERS
CON
CR
CONTACTOR(R-RIGHT,L-LEFT)CONTROL RELAY
MOTOR
HTR BOX AIR HEATER
TFU
LS
PB
PB
SYMBOL DEFINITIONS
TB TERMINAL BLOCKPS PRESSURE FOOT SWITCH
BRAKE MODULELED BLINK CODE INDICATOR
CODE INDICATION1 BLINK STAND BY2 BLINKS3 BLINKS
STAND BY, FOOT SWITCH MODEMIX/GRIND RUN MODE
4 BLINKS5 BLINKS6 BLINKS
FOOT SWITCH RUN MODEBRAKE MALFUNCTIONRESET MALFUNCTION
STEADY BRAKE ENERGIZED
ELECTRICAL WRIRING DIAGRAMMG1532 MIXER-GRINDERBUILT AFTER AUG. 2001208/240/60/3DERIVED FROM F34558 AI3137
MG1532 Mixer-Grinder Technical Manual Page 16 of 50
0 1
86
42
2T14T26T314NOA2
1L13L25L313NOA1
73
1 BR
A
B+-
T1
X1
X3
X2
X4
H1 HF XF
2 CON
51 52
61 62
L1
L2
L3
13
A1
2 OL
A2
14
T1
T3
97
95
98
96
2 CON AUX
1 CON
1 CONAUX(3) 1 CONAUX(2) 1 CONAUX(1)
3
3
3 4
4
4A1
L1
L2
L3
A21OL
T1
T2
T395
96
97
98
+
+
L5 L4 L3 L2 L1
T5 T4 T3 T2 T1
3 CON
A2 A1
2 CR 1 CR
TO CONTROLBOX HEATER
TO8 MCBRN
B
A
6 57 4 3 2 1
BR
AK
E M
OD
ULE
L1 L2
TO8 MCRED
TO8 MCPUR
TO8 MCORA
TO1 PSCOM
TO1 PSNO
TO8 MCPNK
AU
X 1
AU
X 2
TO:2MCWHT
L1L2L3L4
HARNESS P/N875178-1
NOTE: FOR USE ON NEW MIXER GRINDER WITH ELECTRONIC BRAKE MODULE
DERIVED FROM 875177
MG1532 MIXER GRINDERUNITS BUIT AFTER AUG. 2001CONNECTION DIAGRAM208-240/60/3 AI 3133
MG1532 Mixer-Grinder Technical Manual Page 17 of 50
T1
T2
T3
T1
T2
T3
L1
L3
L5
T1
T3
T5
MIXMOTOR
GRINDMOTOR
3 CON3 CONBR1
3 CON
A B
L1
L2
L3
L1
L2
L3
L1
L2
L3
1 FU
T1
2 CON
1 CON
T4
2 FU 3 FU
1 LS 1 OL95 96WHITE
BLACK
2 OL95 96
STOP
1 PBBLACK
RED
PANEL
CONTROL BOX2 HTR
1 HTR
BROWN
PINK
3 CR3
9
T2L2L4
FOOT SW
4 PB3 4 GRAY
2 CR
5 6
2 CRA1 A2
2 CR1 2 1 CR
1 0
1 CR6 8
SELECT
FOOT SWITCH
1 PS
C NO
1 PLVIOLET
3 CON
COM NCAUX-1
1 CR2 4 1
CONA2 A1
MIX/GRINDSTART
3 PB3 4 WHITE
MIX START
2 PB3 4 ORANGE
1 CR7 8
1 CON
1
3 4
AUX-1
1 CON
AUX-2
3 4
2CON
A2 A1
2 CON13 14
1 CON
AUX-3
3 4
BRAKEREADY
2 4
BRAKEREADY1 0
I SENSE
5 7
PAUSETDR
6
3
1 CR3 4
3 CR
4 7
.2 SEC
3 CON
COM NCAUX-2
1
6
1
3BRAKE
TDR
3CON
A2 A1
3 CRA B
4 2
ON TDR
3 SEC
24 VAC
I SENSE
1 2 1 2
1 3
.6 SEC
51 52
2CON
H1
H4H2
H3
GND
1TB
GRIND MOTORCONNECTION
DIAGRAM
T1 T2 T3
T9T8T7
T4T5
T6
WARNING_______ELECTRICAL AND GROUNDINGCONNECTIONS MUST COMPLY
WITH THE APPLICABLEPORTIONS OF THE NATIONAL
ELECTRICAL CODE AND/OR OTHER LOCAL ELECTRICAL CODES.
OPTIONALCOOLING FAN
240 VOLT
X1X3
X2X4
T1 - 208/240 CONN.
FUSE SELECTION CHARTFOR SPECIFIED VOLTAGES
1FU 2FU 3FU
208/240 FE 026-15 FE 026-15 FE 025-50
T1 T2 T3
T9T8T7
T4T5
T6
MIX MOTORCONNECTION
DIAGRAM
T1 T2 T3
T9T8T7
T4T5
T6
240 VOLT
MIX MOTORCONNECTION
DIAGRAM
T1 T2 T3
T9T8T7
T4COOLING FAN LEADS TO
T4 & T5
VAC
OVERLOAD SETTING CHARTVAC MIX GRIND208 4.0 24.0
+-
240 4.0 21.0
24
4
2
208 VOLT MOTOR CONNECTION SHOWN
(208VAC)
(208VAC)
BRAKE TDR
240 VOLT
ELECTRICAL WRIRING DIAGRAMMG1532 MIXER-GRINDERBUILT BEFORE SEPT. 2001208/240/60/3DERIVED FROM F34034 AI3138
MG1532 Mixer-Grinder Technical Manual Page 18 of 50
PUSHBUTTON BOXMIX
STARTMIX/GRIND
STARTFOOT
SWITCHSTOP
CONTROL BOX
HOPPERCOVERINTERLOCK
2MTR
1MTR
CORD
2HTR 1TB
T12CON
3CON
FOOTSWITCH
1CR
1PS
1LS 3LCON
3RCON
2HTR
PILOT
LIGHT
2CR
BrkRdy
ISense
3CR
OnTDRPa
use
TDRBRK
TDR1CON
1OL 2OLBR1
DASHED LINES DENOTE OPTIONAL WIRING
START SWITCH - NORMALLY OPEN (N.O.)
STOP SWITCH - NORMALLY CLOSED (N.C.)
CONTACT - NORMALLY OPEN (N.O.)
CONTACT - NORMALLY CLOSED (N.C.)
LIMIT SWITCH - NORMALLY OPEN,HELD CLOSED
FUSE
TRANSFORMER
MTR
OL OVERLOAD RELAY AND HEATERS
CON
CR
CONTACTOR (R-RIGHT,L-LEFT)
CONTROL RELAY
MOTOR
HTR BOX AIR HEATER
T
FU
LS
PB
PB
SYMBOL DEFINITIONS
TB TERMINAL BLOCK
PS PRESSURE FOOT SWITCH
TDR TIME DELAY RELAY CONTACT DELAY ON BREAK
TDR TIME DELAY RELAY CONTACT DELAY ON MAKE
TDR TIME DELAY RELAY
AU
X-1
AU
X-2
AU
X-3
FAN
ELECTRICAL WRIRING DIAGRAMMG1532 MIXER-GRINDERBUILT BEFORE SEPT. 2001208/240/60/3DERIVED FROM F34034 AI3139
MG1532 Mixer-Grinder Technical Manual Page 19 of 50
CATALOG OF
REPLACEMENT
PARTS
A product of HOBART CORPORATION 701 S. RIDGE AVENUE TROY, OHIO 45374-0001
FORM 43059 (November 2001)
MODELS MG1532 & MG2032MIXER-GRINDERS
STANDARD HOPPER (W/TOP FEED OPENING)
MG1532 ML-134099MG2032 ML-134104MG1532 ML-134103 5HP
OPTIONAL HOPPER (W/SIDE FEED OPENING)
MG1532 ML-134100MG2032 ML-134105
PRIOR ML’S COVERED IN THIS MANUAL:
STANDARD HOPPER (W/TOP FEED OPENING)
MG1532 ML-104878MG2032 ML-104884MG1532 ML-104883 5HP
OPTIONAL HOPPER (W/SIDE FEED OPENING)
MG1532 ML-104879MG2032 ML-104885
MIXER-GRINDER (W/SPECIAL POWER CORD)
MG1532 ML-104882
MG1532 Mixer-Grinder Technical Manual Page 20 of 50
- 2 -
MODELS MG1532 & MG2032 MIXER-GRINDERS REPLACEMENT PARTS
F-43059 (November 2001) © HOBART CORPORATION
CONTROL BOX UNIT (CURRENT CONSTRUCTION)STARTING WITH S/N 27-1112-484 (ML-134099), S/N 27-1112-986 (ML-134100),
S/N 27-1112-833 (ML-13403), & S/N 27-1112-072 (ML-134104)
ILLUS. PART NO. NAME OF PART AMT.PL-56187
1 00-087713-094-2 Contactor (50 Amp., 3 Pole) (208 V.) (1 CON) .......................................................................... 12 00-087713-094-3 Contactor (240/480 V.) (1 CON) ................................................................................................ 13 00-088196-024-1 Relay – Overload (208/240 V.) (1 OL) ...................................................................................... 14 00-088196-024-2 Relay – Overload (480 V.) (1 OL) .............................................................................................. 15 00-087713-089-3 Contactor (208 V.) (2 CON) ....................................................................................................... 16 00-087713-089-2 Contactor (220-480 V.) (2 CON) ................................................................................................ 17 00-088196-017-1 Relay – Overload (208/240 V.) (2 OL) ...................................................................................... 18 00-088196-017-2 Relay – Overload (480 V.) (2 OL) .............................................................................................. 19 00-087711-00266 Switch – Auxillary ...................................................................................................................... 1
10 00-875029 Brake Module .............................................................................................................................. 111 00-479189-00001 Plate – Control Mounting (Weld) ................................................................................................. 112 SC-018-11 Mach. Screw 10-24 x 3/8 Slotted Pan Hd. .................................................................................. 413 WL-007-12 Lockwasher #10 ........................................................................................................................ 414 00-478218 Rail – Stop ................................................................................................................................... 215 00-873821 Bridge Rectifier ........................................................................................................................... 116 SC-021-25 Mach. Screw 10-24 x 3/4 Rd. Hd. ............................................................................................... 117 WL-007-12 Lockwasher #10 External Shakeproof ..................................................................................... 118 00-294500-039-1 Transformer 200 VA. ................................................................................................................. 119 FE-026-15 Fuse (3 Amp.) (208/240 V.) ....................................................................................................... 220 FE-025-50 Fuse (20 Amp.) (208/240 V.) ..................................................................................................... 121 FE-025-57 Fuse (1 Amp.) (380/415/480 V.) ................................................................................................ 222 FE-025-59 Fuse (10 Amp.) (380/415/480 V.) .............................................................................................. 123 SC-018-11 Mach. Screw 10-24 x 3/8 Pan Hd. .............................................................................................. 424 WL-007-12 Lockwasher #10 External Shakeproof ..................................................................................... 425 00-087714-020-3 Relay – 3 PDT ............................................................................................................................. 126 SC-009-09 Mach. Screw 5/16-18 x 5/8 Slotted Rd. Hd. ................................................................................... 227 00-294500-032-1 Transformer 50 Amp. (480 V.) ................................................................................................... 128 00-478962 Transformer (380-415 V.) ......................................................................................................... 129 FE-025-20 Fuse (0.2 Amp.) (380/415/480 V.) ............................................................................................. 230 FE-025-58 Fuse (0.3 Amp.) (380/415/480 V.) ............................................................................................. 1
1 THRU 415-16-17
5 THRU 8
911 14
7912-13
18 THRU 24
27 THRU 31
40-41-42
32 THRU 36
37-38-39
43-44-45
25-26
46-4751 THRU 54 48-49-5055-56-5758-59
63-64-65
74
75 THRU 78
66 THRU 70
71-72-73
60-61-62
PL-56187
10
MG1532 Mixer-Grinder Technical Manual Page 21 of 50
- 3 -
MODELS MG1532 & MG2032 MIXER-GRINDERS REPLACEMENT PARTS
F-43059 (November 2001)
CONTROL BOX UNIT (Cont.)(CURRENT CONSTRUCTION)
ILLUS. PART NO. NAME OF PART AMT.PL-56187
31 SD-009-09 Self-Tapping Screw 8-32 x 1/2 Bndg. Hd., Type F ..................................................................... 432 00-294853-00019 Cable – Motor Control Grind (MG1532) ..................................................................................... 133 00-294853-00027 Cable – Motor Control Grind (MG2032) ..................................................................................... 134 FE-023-41 Strain Relief ................................................................................................................................ 135 FE-006-50 Lock Nut ..................................................................................................................................... 136 FE-008-12 Gasket ........................................................................................................................................ 137 SC-008-17 Mach. Screw 10-32 x 3/8 Rd. Hd. ............................................................................................... 138 WL-007-12 Lockwasher #10 External Shakeproof ..................................................................................... 139 NS-009-30 Mach. Nut 10-32 Hex ................................................................................................................. 140 00-118544-00002 Lug – Grounding ........................................................................................................................ 141 SC-114-29 Mach. Screw 1/4-20 x 3/8 Phil. Pan Hd. ........................................................................................ 142 WL-007-14 Lockwasher 1/4 Medium .............................................................................................................. 143 FE-023-42 Strain Relief ................................................................................................................................ 144 FE-006-50 Lock Nut ..................................................................................................................................... 145 FE-008-12 Gasket ........................................................................................................................................ 146 00-294325-00021 Block – Terminal (4 Pole) ............................................................................................................ 147 SD-038-03 Self-Tapping Screw 10-16 x 3/4 Slotted Truss Hd.,Type B ........................................................ 248 00-087713-099-1 Contactor (3 CON) ..................................................................................................................... 149 SC-018-11 Mach. Screw 10-24 x 3/8 Pan Hd. .............................................................................................. 250 WL-007-12 Lockwasher #10 External Shakeproof ..................................................................................... 251 00-478220-00001 Heater (208 V.) ........................................................................................................................... 152 00-478220-00002 Heater (240/480 V.) ................................................................................................................... 153 SC-018-11 Mach. Screw 10-24 x 3/8 Rd. Hd. ............................................................................................... 254 WL-007-12 Lockwasher #10 External Shakeproof ..................................................................................... 255 00-087714-046-2 Relay – 2 Pole (30 Amp.) (208 V.) (1 CR) .................................................................................. 156 00-087714-046-3 Relay – 2 Pole (30 Amp.) (220/480 V.) (1 CR) .......................................................................... 157 SD-009-09 Self-Tapping Screw 8-32 x 1/2 Bndg. Hd., Type F ..................................................................... 258 00-087711-213-1 Switch – Air Actuated ................................................................................................................ 159 00-294855-00001 Cap – Skid Retaining .................................................................................................................. 160 00-087713-089-3 Contactor (208 V.) (2 CR) .......................................................................................................... 161 00-087713-089-2 Contactor (220-480 V.) (2 CR) .................................................................................................. 162 SD-009-09 Self-Tapping Screw 8-32 x 1/2 Bndg. Hd., Type F ..................................................................... 263 00-294853-00037 Cable – Control Switch .............................................................................................................. 164 FE-025-93 Strain Relief ................................................................................................................................ 165 FE-024-88 Lock Nut – Electrical 1/2 ............................................................................................................... 166 00-294853-00042 Cable – Mix Motor Control (MG2032) ......................................................................................... 167 00-294853-00041 Cable – Mix Motor Control (MG1532) ......................................................................................... 168 00-294853-00036 Cable – Mix Motor Control (MG1532) (1 Ph.) ............................................................................. 169 FE-022-84 Strain Relief ................................................................................................................................ 170 FE-024-88 Lock Nut – Electrical 1/2 ............................................................................................................... 171 00-477300-00002 Rail – Din ..................................................................................................................................... 172 SC-018-11 Mach. Screw 10-24 x 3/8 Pan Hd. .............................................................................................. 273 WL-007-12 Lockwasher #10 External Shakeproof ..................................................................................... 274 00-087711-268-1 Switch – Auxiliary ...................................................................................................................... 375 00-294853-00038 Cable – Interlock Switch (MG1532) ........................................................................................... 176 00-294853-00040 Cable – Interlock Switch (MG2032) ........................................................................................... 177 FE-022-84 Strain Relief ................................................................................................................................ 178 FE-024-88 Lock Nut – Electrical 1/2 ............................................................................................................... 179 00-478742-00001 Box – Lower Control .................................................................................................................. 1
00-477954 Cover Assy. – Control Box ........................................................................................................ 1SD-036-39 Self-Tapping Screw 10-24 x 3/8 Truss Hd, Type TT .................................................................. 600-437747 Protector – Serial ....................................................................................................................... 100-478551-00002 Cord & Plug Assy. 204 V. (3 Ph.) ............................................................................................... 100-117612-00016 Cord & Plug Assy. 480 V. (3 Ph.) ............................................................................................... 100-478551-00001 Cord & Plug Assy. 208 V. (3 Ph.) ............................................................................................... 100-294899-00001 Cord & Plug Assy. (1 Ph.) ........................................................................................................... 1
MG1532 Mixer-Grinder Technical Manual Page 22 of 50
- 4 -
MODELS MG1532 & MG2032 MIXER-GRINDERS REPLACEMENT PARTS
F-43059 (November 2001)
CONTROL BOX UNIT (PREVIOUS CONSTRUCTION)USED ON (ML-104787, ML-104884, ML-104879, ML-104885, ML-104882, & ML-104883)
AND MACHINES BUILT PRIOR TO S/N 27-1112-484 (ML-134099), S/N-27-1112-986 (ML-134100),S/N 27-1112-833 (ML-13403), & S/N 27-1112-072 (ML-134104)
ILLUS. PART NO. NAME OF PART AMT.PL-56363
1 00-087713-094-2 Contactor (50 Amp., 3 Pole) (208 V.) (1 CON) .......................................................................... 12 00-087713-094-3 Contactor (240/480 V.) (1 CON) ................................................................................................ 13 00-088196-024-1 Relay – Overload (208/240 V.) (1 OL) ...................................................................................... 14 00-088196-024-2 Relay – Overload (480 V.) (1 OL) .............................................................................................. 15 00-087713-089-3 Contactor (208 V.) (2 CON) ....................................................................................................... 16 00-087713-089-2 Contactor (220-480 V.) (2 CON) ................................................................................................ 17 00-088196-017-1 Relay – Overload (208/240 V.) (2 OL) ...................................................................................... 18 00-088196-017-2 Relay – Overload (480 V.) (2 OL) .............................................................................................. 19 00-087711-00266 Switch – Auxillary ...................................................................................................................... 1
10 00-087714-048-1 Relay – Time Delay (Bake TDR) ................................................................................................. 111 00-478219 Bracket – Din Mounting .............................................................................................................. 112 00-087714-048-2 Relay – Time Delay (Pause TDR) ............................................................................................... 113 00-478219 Bracket – Din Mounting .............................................................................................................. 114 00-087714-049-1 Timer – Solid State (On TDR) ..................................................................................................... 115 00-478219 Bracket – Din Mounting .............................................................................................................. 116 00-479189-00001 Plate – Control Mounting (Weld) ................................................................................................. 117 00-478218 Rail – Stop ................................................................................................................................... 218 00-873821 Bridge Rectifier ........................................................................................................................... 119 SC-021-25 Mach. Screw 10-24 x 3/4 Rd. Hd. ............................................................................................... 120 WL-007-12 Lockwasher #10 External Shakeproof ..................................................................................... 121 SC-008-11 Mach. Screw 10-24 x 3/8 Rd. Hd. ............................................................................................... 422 WL-007-12 Lockwasher #10 External Shakeproof ..................................................................................... 423 00-294500-039-1 Transformer 200 VA. ................................................................................................................. 124 FE-026-15 Fuse (3 Amp.) (208/240 V.) ....................................................................................................... 225 FE-025-50 Fuse (20 Amp.) (208/240 V.) ..................................................................................................... 126 FE-025-57 Fuse (1 Amp.) (380/415/480 V.) ................................................................................................ 227 FE-025-59 Fuse (10 Amp.) (380/415/480 V.) .............................................................................................. 128 SC-018-11 Mach. Screw 10-24 x 3/8 Pan Hd. .............................................................................................. 4
2 4 016 8
2 4 016 8
1 THRU 418-19-205 THRU 8
910-11
12-1314-15
9016 17
21-22
32 THRU 37
45-46-47
38THRU
41
42-43-44
48 THRU 51
52-5357-58
59-60-6162 THRU 65
54-55-5666-67-68
69-70
74
84
85-86
87-88-89
78-79-80
75-76-77
81-82-83
71-72-73
PL-56363
30-31
23 THRU 29
MG1532 Mixer-Grinder Technical Manual Page 23 of 50
- 5 -
MODELS MG1532 & MG2032 MIXER-GRINDERS REPLACEMENT PARTS
F-43059 (November 2001)
CONTROL BOX UNIT (Cont.)(PREVIOUS CONSTRUCTION)
ILLUS. PART NO. NAME OF PART AMT.PL-56363
29 WL-007-12 Lockwasher #10 External Shakeproof ..................................................................................... 430 00-087714-020-3 Relay – 3 PDT ............................................................................................................................. 131 SC-009-09 Mach. Screw 5/16-18 x 5/8 Slotted Rd. Hd. ................................................................................... 232 00-294500-032-1 Transformer 50 Amp. (480 V.) ................................................................................................... 133 00-478962 Transformer 50 Amp. (380/415 V.) ............................................................................................ 134 FE-025-20 Fuse (0.2 Amp.) (600 V.) ........................................................................................................... 235 FE-025-58 Fuse (0.3 Amp.) (600 V.) ........................................................................................................... 136 SD-009-09 Self-Tapping Screw 8-32 x 1/2 Bndg. Hd., Type F ..................................................................... 437 00-294853-00019 Cable – Motor Control (MG1532) ............................................................................................... 138 00-294853-00027 Cable – Motor Control (MG2032) ............................................................................................... 139 FE-023-41 Strain Relief ................................................................................................................................ 140 FE-006-50 Lock Nut ..................................................................................................................................... 141 FE-008-12 Gasket ........................................................................................................................................ 142 SC-008-17 Mach. Screw 10-32 x 3/8 Rd. Hd. ............................................................................................... 143 WL-007-12 Lockwasher #10 External Shakeproof ..................................................................................... 144 NS-009-30 Mach. Nut 10-32 Hex ................................................................................................................. 145 00-118544-00002 Lug – Grounding ........................................................................................................................ 146 SC-114-29 Mach. Screw 1/4-20 x 3/8 Phil. Pan Hd. ........................................................................................ 147 WL-007-14 Lockwasher 1/4 Medium .............................................................................................................. 148 FE-023-42 Strain Relief (Below 250 V.) (Except Single Ph.) ...................................................................... 149 FE-023-41 Strain Relief (Above 250 V.) (or Single Ph.) .............................................................................. 150 FE-006-50 Lock Nut ..................................................................................................................................... 151 FE-008-12 Gasket ........................................................................................................................................ 152 00-294325-00021 Block – Terminal (4 Pole) ............................................................................................................ 153 SD-038-03 Self-Tapping Screw #10-16 x 3/4 Slotted Truss Hd.,Type B ...................................................... 254 00-087713-099-1 Contactor (3 CON) ..................................................................................................................... 155 SC-018-11 Mach. Screw 10-24 x 3/8 Pan Hd. .............................................................................................. 256 WL-007-12 Lockwasher #10 External Shakeproof ..................................................................................... 257 00-087714-020-3 Relay – 3 PDT (3 CR) ................................................................................................................. 158 SD-009-09 Self-Tapping Screw 8-32 x 1/2 Bndg. Hd., Type F ..................................................................... 259 00-087714-050-1 Relay SPST – NO (208/240 V.) (Current Sense Relay) ............................................................ 160 00-087714-050-2 Relay SPST – NO (480 V.) (Current Sense Relay) ................................................................... 161 SD-009-09 Self-Tapping Screw 8-32 x 1/2 Bndg. Hd., Type F ..................................................................... 262 00-478220-00001 Heater (208 V.) ........................................................................................................................... 163 00-478220-00002 Heater (240/480 V.) ................................................................................................................... 164 SC-008-09 Mach. Screw 10-24 x 3/8 Rd. Hd. ............................................................................................... 265 WL-007-12 Lockwasher #10 External Shakeproof ..................................................................................... 266 00-087714-046-2 Relay – 2 Pole (30 Amp.) (208 V.) (1 CR) .................................................................................. 167 00-087714-046-3 Relay – 2 Pole (30 Amp.) (208/480 V.) (1 CR) .......................................................................... 168 SD-009-09 Self-Tapping Screw 8-32 x 1/2 Bndg. Hd., Type F ..................................................................... 269 00-087711-213-1 Switch – Air Actuated ................................................................................................................ 170 00-294855-00001 Cap – Skid Retaining .................................................................................................................. 171 00-087713-089-3 Contactor (208 V.) (2 CR) .......................................................................................................... 172 00-087713-089-2 Contactor (220-480 V.) (2 CR) .................................................................................................. 173 SD-009-09 Self-Tapping Screw 8-32 x 1/2 Bndg. Hd., Type F ..................................................................... 274 00-294853-00037 Cable – Control Switch .............................................................................................................. 175 00-294853-00042 Cable – Mix Motor Control (MG2032) ......................................................................................... 176 00-294853-00041 Cable – Mix Motor Control (MG1532) ......................................................................................... 177 00-294853-00036 Cable – Mix Motor Control (MG1532) (1 Ph.) ............................................................................. 178 00-087714-042-2 Relay (2 Pole) (208 V.) (Brake Ready Relay) ........................................................................... 179 00-087714-042-3 Relay (2 Pole) (220-240 V.) (Brake Ready Relay) .................................................................... 180 SD-009-09 Self-Tapping Screw 8-32 x 1/2 Bndg. Hd., Type F ..................................................................... 281 00-477300-00002 Rail – Din ..................................................................................................................................... 182 SC-018-11 Mach. Screw 10-24 x 3/8 Pan Hd. .............................................................................................. 283 WL-007-12 Lockwasher #10 External Shakeproof ..................................................................................... 284 00-087711-268-1 Switch – Auxiliary ...................................................................................................................... 385 00-294853-00038 Cable – Interlock ......................................................................................................................... 186 00-294853-00040 Cable – Interlock Switch ............................................................................................................ 187 FE-006-49 Strain Relief (T&B 2522) ............................................................................................................. 388 FE-006-05 Lock Nut 1/2 ................................................................................................................................. 389 FE-008-10 1/2 Gasket Assy. .......................................................................................................................... 390 00-478742-00001 Box – Lower Control .................................................................................................................. 1
00-477954 Cover Assy. – Control Box ........................................................................................................ 1SD-036-39 Self-Tapping Screw 10-24 x 3/8 Truss Hd, Type TT .................................................................. 6
MG1532 Mixer-Grinder Technical Manual Page 24 of 50
- 6 -
MODELS MG1532 & MG2032 MIXER-GRINDERS REPLACEMENT PARTS
F-43059 (November 2001)
OPERATOR CONTROL PANEL
ILLUS. PART NO. NAME OF PART AMT.PL-55830
1 00-479734 Box – Operator Control (Incls. Item 2) ....................................................................................... 12 00-479630 Gasket ........................................................................................................................................ 13 WL-006-17 Lockwasher 1/4 Medium .............................................................................................................. 44 SC-041-01 Cap Screw 3/4-20 x 3/4 Hex Hd. .................................................................................................. 45 00-102825-00005 Gasket – Housing ....................................................................................................................... 16 00-477930 Panel – Trim ................................................................................................................................ 17 00-087711-255-6 Switch Assy. (Foot) ................................................................................................................... 18 00-477653-00002 Light – Pilot ................................................................................................................................. 19 00-087711-255-6 Switch – Mix/Grind Start ............................................................................................................ 1
10 00-087711-255-7 Switch – Stop ............................................................................................................................. 111 00-087711-255-6 Switch – Mix Start ...................................................................................................................... 112 00-873427 Switch – Protective Cap ............................................................................................................ 3
00-439785 Cable ........................................................................................................................................... 1
5
11
12 10
9
87
6
34
PL-55830
1
2
MG1532 Mixer-Grinder Technical Manual Page 25 of 50
- 7 -
MODELS MG1532 & MG2032 MIXER-GRINDERS REPLACEMENT PARTS
F-43059 (November 2001)
TOP COVER UNIT
ILLUS. PART NO. NAME OF PART AMT.PL-55829
1 SC-053-17 Mach. Screw 5/16-18 x 3/4 Truss Hd. (SST) ................................................................................ 82 00-478530 Cover (MG1532) ........................................................................................................................ 13 00-478670 Cover (MG2032) ........................................................................................................................ 14 SC-041-50 Cap Screw 1/4-20 x 1/2 Hex Hd. .................................................................................................. 45 00-439822 Plate – Hasp ............................................................................................................................... 16 WS-017-06 Washer ....................................................................................................................................... 27 WL-006-17 Lockwasher 1/4 Medium .............................................................................................................. 28 NS-025-04 Acorn Nut 1/4-20 .......................................................................................................................... 29 RR-009-10 Retaining Ring ............................................................................................................................. 4
10 00-477928 Rod – Lid Latch .......................................................................................................................... 211 00-477927 Latch – Lid .................................................................................................................................. 112 00-477929 Handle – Lid Latch ..................................................................................................................... 113 00-477956 Grommet ..................................................................................................................................... 214 00-102825-00005 Gasket – Housing ....................................................................................................................... 215 SD-038-33 Self-Tapping Screw 10-24 x 1/2 Hex Washer Hd., Type TT ...................................................... 316 00-439816-00002 Wireway – Weldment (MG1532) ............................................................................................... 117 00-439816-00003 Wireway – Weldment (MG2032) ............................................................................................... 1
10
4
1
13
2-3
11
9
5 THRU 8
12
14
15
16-17
PL-55829
MG1532 Mixer-Grinder Technical Manual Page 26 of 50
- 8 -
MODELS MG1532 & MG2032 MIXER-GRINDERS REPLACEMENT PARTS
F-43059 (November 2001)
HINGE UNIT
ILLUS. PART NO. NAME OF PART AMT.PL-55828
1 00-478519 Bracket – Weldment ................................................................................................................... 22 NS-038-11 Nut 5/16-18 Hex Special (Use to Mount Item 1 to Item 10) ........................................................... 23 SC-113-96 Mach. Screw 8-32 x 1/2 Hex Washer Hd. .................................................................................. 24 WL-014-05 Lockwasher #8 External Shakeproof ....................................................................................... 25 00-478523 Magnet Assy. .............................................................................................................................. 16 00-478522-00002 Shaft – Hinge (LH) ..................................................................................................................... 17 00-478522-00003 Shaft – Hinge (RH) ..................................................................................................................... 18 WS-030-80 Washer ....................................................................................................................................... 29 00-439845 Bearing – Sleeve ........................................................................................................................ 1
10 00-478518-00002 Block – Bearing .......................................................................................................................... 111 NS-038-11 Nut 5/16-18 Hex Special ................................................................................................................ 212 00-478520 Bracket – Switch ....................................................................................................................... 113 00-087711-307-1 Switch – Reed ............................................................................................................................ 114 SC-113-96 Mach. Screw 8-32 x 1/2 Hex Washer Hd. .................................................................................. 215 WL-014-05 Lockwasher #8 External Shakeproof ....................................................................................... 216 SC-041-36 Cap Screw 3/8 x 21/2 Hex Hd. ...................................................................................................... 117 00-439774 Spacer – Hinge Spring ................................................................................................................ 118 00-439838 Spring – Spiral Torsion ................................................................................................................ 1
16
1718
1
2
12
13
10
11
3 4
6 7
5
89
14-15
PL-55828
MG1532 Mixer-Grinder Technical Manual Page 27 of 50
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MODELS MG1532 & MG2032 MIXER-GRINDERS REPLACEMENT PARTS
F-43059 (November 2001)
CONVEYOR AND MIXING ARM UNIT
ILLUS. PART NO. NAME OF PART AMT.PL-56033
1 00-478692 Mix Arm Assy. (MG2032) (Incls. Items 3, 4, & 5) ....................................................................... 12 00-477938 Mix Arm Assy. (MG1532) (Incls. Items 3, 4, & 5) ....................................................................... 13 00-477936 Coupling ...................................................................................................................................... 14 00-186706 Plug ............................................................................................................................................. 15 00-477960 Pin – Shear ................................................................................................................................. 16 00-479070 Seal (Mix Arm) ............................................................................................................................ 17 00-479070 Seal (Conveyor Assy.) ............................................................................................................... 18 00-477960 Pin – Shear ................................................................................................................................. 19 00-110576 Stud – Plate ................................................................................................................................. 1
10 00-477988 Conveyor Assy. (Cast) (MG2032) ............................................................................................. 111 00-439809 Conveyor Assy. (Cast) (MG1532) ............................................................................................. 112 00-439763 Retainer Assy. ............................................................................................................................ 113 NS-048-57 Nut .............................................................................................................................................. 2
8
9
10-11
13
12
7
1 THRU 5
6
PL-56033
MG1532 Mixer-Grinder Technical Manual Page 28 of 50
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MODELS MG1532 & MG2032 MIXER-GRINDERS REPLACEMENT PARTS
F-43059 (November 2001)
FRAME AND HOPPER UNIT
6
7
89
30
29
33
32
34
35
36
37-38
39-40
41
42
43
24
23
25 26 27 28
17-1816
11 THRU 15
19
20-21-22
10
5
PL-55827
31
1 THRU 4
MG1532 Mixer-Grinder Technical Manual Page 29 of 50
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MODELS MG1532 & MG2032 MIXER-GRINDERS REPLACEMENT PARTS
F-43059 (November 2001)
FRAME AND HOPPER UNIT
ILLUS. PART NO. NAME OF PART AMT.PL-55827
1 00-478728-00001 Panel – Upper Side (LH) (MG2032) ........................................................................................... 12 00-478728-00002 Panel – Upper Side (RH) (MG2032) ........................................................................................... 13 00-439826-00001 Panel – Upper Side (LH) (MG1532) ........................................................................................... 14 00-439826-00002 Panel – Upper Side (RH) (MG1532) ........................................................................................... 15 00-439835 Seal ............................................................................................................................................. 26 SC-041-31 Cap Screw 3/8-16 x 11/4 Hex Hd. ................................................................................................ 27 WS-018-04 Washer ....................................................................................................................................... 28 SC-041-31 Cap Screw 3/8-16 x 11/4 Hex Hd. ................................................................................................ 29 WS-018-04 Washer ....................................................................................................................................... 2
10 SD-038-33 Self-Tapping Screw 10-24 x 1/2 Hex Washer Hd., Type TT ..................................................... 1211 00-478738-00001 Fan – Cooling (230 V.) ............................................................................................................... 112 00-294853-026-1 Cable – Fan (240 V.) .................................................................................................................. 113 00-294853-026-2 Cable – Fan (480 V.) .................................................................................................................. 114 SC-119-30 Mach. Screw 6-32 x 3/4 Hex Hd. (SST) ..................................................................................... 415 NS-031-50 Stop Nut 6-32 Hex (SST) ............................................................................................................ 416 00-478737 Panel – Perforated ..................................................................................................................... 117 00-439828-00003 Panel – Back (MG2032) ............................................................................................................. 118 00-439828-00002 Panel – Back (MG1532) ............................................................................................................. 119 SD-038-33 Self-Tapping Screw 10-24 x 1/2 Hex Washer Hd., Type TT ...................................................... 520 00-439824-00003 Panel – Upper Back (MG2032) .................................................................................................. 121 00-439824-00002 Panel – Upper Back (MG1532) .................................................................................................. 122 00-527014 Gasket – Rear Panel .................................................................................................................. 123 00-439787 Caster – Fixed ............................................................................................................................ 224 SD-038-33 Self-Tapping Screw 10-24 x 1/2 Hex Washer Hd., Type TT ...................................................... 625 00-478718-00001 Panel – Lower Side (LH) (MG2032) .......................................................................................... 126 00-478718-00002 Panel – Lower Side (RH) (MG2032) .......................................................................................... 127 00-439829-00001 Panel – Lower Side (LH) (MG1532) .......................................................................................... 128 00-439829-00002 Panel – Lower Side (RH) (MG1532) .......................................................................................... 129 00-477924 Caster – 4 In. Wheel ................................................................................................................... 230 SC-037-85 Cap Screw 5/16-18 x 1 Hex Hd. ................................................................................................. 1631 FE-023-47 Connector – Cable ..................................................................................................................... 132 WS-005-32 Washer ...................................................................................................................................... 3233 WL-003-47 Lockwasher 5/16 Medium............................................................................................................ 1634 NS-013-14 Nut 5/16-18 Hex ........................................................................................................................... 1635 NS-015-13 Nut 3/8-16 Hex (SST) ................................................................................................................... 336 WL-006-28 Lockwasher 3/8 Medium .............................................................................................................. 337 00-478719 Panel – Front (MG2032) ............................................................................................................. 138 00-439827 Panel – Front (MG1532) ............................................................................................................. 139 00-478706 Tablecloth (MG2032) .................................................................................................................. 140 00-478705 Tablecloth (MG1532) .................................................................................................................. 141 WS-018-04 Washer ....................................................................................................................................... 342 SC-041-31 Cap Screw 3/8-16 x 11/4 Hex Hd. ................................................................................................ 343 ML-109640-0000Z Drain Pan .................................................................................................................................... 1
MG1532 Mixer-Grinder Technical Manual Page 30 of 50
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MODELS MG1532 & MG2032 MIXER-GRINDERS REPLACEMENT PARTS
F-43059 (November 2001)
MIX MOTOR UNIT
12
34
5
6
7
8
1819
21
20
22
23
24
2526
27-28
29-30-31
343332
36 37
3839
5049
48
40
4746
45
9-10
11 THRU 17
PL-55825
42
4143 44
35
34
MG1532 Mixer-Grinder Technical Manual Page 31 of 50
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MODELS MG1532 & MG2032 MIXER-GRINDERS REPLACEMENT PARTS
F-43059 (November 2001)
MIX MOTOR UNIT
ILLUS. PART NO. NAME OF PART AMT.PL-55825
1 00-873266 Bracket – Nut (Mix Motor) .......................................................................................................... 12 NS-013-14 Nut 5/16-18 Hex ............................................................................................................................ 43 WL-006-23 Lockwasher 5/16 Medium (SST) .................................................................................................. 44 WS-005-39 Washer ....................................................................................................................................... 45 WL-006-28 Lockwasher 3/8 Medium .............................................................................................................. 26 SC-062-43 Cap Screw 3/8-16 x 3/4 Hex Hd. .................................................................................................. 27 WS-005-39 Washer ....................................................................................................................................... 48 SC-037-85 Cap Screw 5/16-18 x 1 Hex Hd. .................................................................................................. 49 00-435805-00002 Motor Assy. (208-240/480 V., 60 Hz., 3 Ph., 1 Hp.) .................................................................. 1
10 00-435806-00002 Motor Assy. (208-240/60/1) ....................................................................................................... 111 00-186696 Gear Reducer ............................................................................................................................. 112 SC-062-43 Cap Screw 3/8-16 x 3/4 Hex Hd. (Used to mount Item 10) .......................................................... 413 WL-006-28 Lockwasher 3/8 Medium (Used to mount Item 10) ...................................................................... 414 00-186646-00001 Shim (0.120 Thk.) ..................................................................................................................... AR15 00-186646-00002 Shim (0.060 Thk.) ..................................................................................................................... AR16 00-186646-00003 Shim (0.030 Thk.) ..................................................................................................................... AR17 00-186646-00004 Shim (0.018 Thk.) ..................................................................................................................... AR18 00-439743 Shaft – Mix Arm (Sq. Drive) ....................................................................................................... 119 00-012430-00196 Key 1/4 x 1/4 x 43/4 ......................................................................................................................... 120 WS-014-37 Washer ..................................................................................................................................... AR21 SC-041-10 Cap Screw 5/16-18 x 5/8 Hex Hd. ................................................................................................. 222 WL-006-23 Lockwasher 5/16 Medium (SST) .................................................................................................. 223 SC-062-43 Cap Screw 3/8-16 x 3/4 Hex Hd. .................................................................................................. 224 WL-006-28 Lockwasher 3/8 Medium .............................................................................................................. 225 NS-013-14 Nut 5/16-18 Hex ............................................................................................................................ 226 WL-006-23 Lockwasher 5/16 Medium (SST) .................................................................................................. 227 00-479236 Brace – Mix/Grind (MG1532) ..................................................................................................... 128 00-479237 Brace – Mix/Grind (MG2032) ..................................................................................................... 129 SC-041-10 Cap Screw 5/16-18 x 5/8 Hex Hd. ................................................................................................. 230 WL-006-23 Lockwasher 5/16 Medium (SST) .................................................................................................. 231 NS-013-14 Nut 5/16-18 Hex ............................................................................................................................ 232 SC-062-22 Cap Screw 3/8-16 x 11/4 Hex Hd. ................................................................................................ 133 WL-006-28 Lockwasher 3/8 Medium .............................................................................................................. 134 00-186703 Washer ....................................................................................................................................... 135 00-012430-00067 Key 3/16 x 11/2 ............................................................................................................................... 136 00-439757-00001 Brace – Mix Drive (MG2032) ..................................................................................................... 237 00-439757-00002 Brace – Mix Drive (MG1532) ..................................................................................................... 238 NS-013-14 Nut 5/16-18 Hex ............................................................................................................................ 239 WL-006-23 Lockwasher 5/16 Medium (SST) .................................................................................................. 240 00-479801 Pulley – Mix Arm Transmission .................................................................................................. 141 00-012430-00091 Key 3/16 x 3/16 x 13/8 ....................................................................................................................... 142 00-479800 Pulley – Driver (16T) (60 Hz.) .................................................................................................... 143 BV-013-32 V-Belt (MG1532) ........................................................................................................................ 144 BV-013-39 V-Belt (MG2032) ........................................................................................................................ 145 SC-062-43 Cap Screw 3/8-16 x 3/4 Hex Hd. .................................................................................................. 246 WL-006-23 Lockwasher 5/16 Medium (SST) .................................................................................................. 247 WS-018-04 Washer ....................................................................................................................................... 248 SC-041-10 Cap Screw 5/16-18 x 5/8 Hex Hd. ................................................................................................. 249 WL-006-23 Lockwasher 5/16 Medium (SST) .................................................................................................. 450 NS-013-14 Nut 5/16-18 Hex ............................................................................................................................ 4
MG1532 Mixer-Grinder Technical Manual Page 32 of 50
- 14 -
MODELS MG1532 & MG2032 MIXER-GRINDERS REPLACEMENT PARTS
F-43059 (November 2001)
GRIND MOTOR UNIT
1-2-3
16
15
14
13
12
11
17
18
19
4
PL-56062
5-6-7
8-9-10
MG1532 Mixer-Grinder Technical Manual Page 33 of 50
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MODELS MG1532 & MG2032 MIXER-GRINDERS REPLACEMENT PARTS
F-43059 (November 2001)
GRIND MOTOR UNIT
ILLUS. PART NO. NAME OF PART AMT.PL-56062
1 00-435697-00003 Motor – Grind (208 V., 60 Hz., 3 Ph., 71/2 Hp.) ........................................................................... 12 00-435697-00004 Motor – Grind (240/480 V., 60 Hz., 3 Ph., 71/2 Hp.) .................................................................... 13 00-435698-00002 Motor – Grind (1 Ph.) .................................................................................................................. 14 00-012430-00106 Key 5/16 x 5/16 x 23/8 (71/2 Hp.) ....................................................................................................... 15 BV-013-41 V-Belt (380-415/50/3 Only) ........................................................................................................ 36 BV-013-38 V-Belt (3 Ph., Except 380-415/50/3) .......................................................................................... 37 BV-013-37 V-Belt (1 Ph.) .............................................................................................................................. 38 00-479613-00001 Pulley – Timing (40T) .................................................................................................................. 19 00-479613-00002 Pulley – Hub (71/2 Hp.) ................................................................................................................ 1
10 00-479613-