EEDEN09-410igclima.com/dvd-daikin/3_Applied_Systems/2_Condensing... · 2010. 5. 4. · 1 3 3-1...
Transcript of EEDEN09-410igclima.com/dvd-daikin/3_Applied_Systems/2_Condensing... · 2010. 5. 4. · 1 3 3-1...
technical data
Condensing unit
ERAP110-170MBY
EEDEN09-410
Applied System
s
technical data
Condensing unit
ERAP110-170MBY
EEDEN09-410
Applied System
s
• Chillers • R-407C • ERAP-MBY
• Applied Systems • Chillers4
Chille Applie ERAP-MB R-407C
Cooling only
Heating only
Heat pump
• Applied Systems • Chillers 5
• Chillers • R-407C • ERAP-MBY
TABLE OF CONTENTSERAP-MBY
1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2 Specification text . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
3 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Technical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 Electrical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4 Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5 Control systems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
6 Capacity tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13Cooling capacity tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13Capacity correction factor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
7 Dimensional drawing & centre of gravity . . . . . . . . . . . . . . . . . . . . . . . 15Dimensional drawing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
8 Piping diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
9 Wiring diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18Wiring diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
10 Sound data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Sound power spectrum . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
11 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21Fixation and foundation of units . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21Water charge, flow and quality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
12 Operation range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
• Chillers • R-407C • ERAP-MBY
• Applied Systems • Chillers6
1 Features
11
Chillers Applied Sys ERAP-MBY R-407C • All models are PED pressure vessel approved
• Daikin semi-hermetic single screw stepless compressor
• Optimised for use with R-407C
• Advanced pCO² DDC controller
• Standard operation range down to -15°C ambient
• High quality, anti-corrosion treated components as standard
• Reverse phase protection as standard
• Moisture indicator as standard
• Low operating sound level - extra low noise option available
• DICN (Daikin Integrated Chiller Network) operation as standard within same series
• Evaporating temperature down to -15°C
• Hi-esp fans (up to 150Pa) available as option
• Inverter fans available as option
• Nitrogen holding charge
• Stepless or infinitely variable capacity control from 30 to 100%
• Applied Systems • Chillers 7
• Chillers • R-407C • ERAP-MBY
2 Specification text
3
12
Unit construction
Compact, modular and weatherproof design air-cooled chiller for outdoor installation IP24 – manufactured according to the ISO 9001 quality standard. The range has been designed for both air conditioning and process cooling applications and meets PED conformity. The use of state-of-the-art technologies and high quality materials ensures efficiency, reliability and an extended service life. Each DAIKIN chiller is factory run tested prior to shipping.
Casing / Colour
Powder coated, galvanised steel plate. Fully factory assembled on a base frame. Colour ivory white (Munsell code 5Y7.5/1) or RAL equivalent silky grey (+-RAL7044) Number of refrigerant circuits
Size 110-170 single circuit.
Compressor
New, semi-hermetically sealed DAIKIN stepless single screw compressor developed and optimised for refrigerant R407c.
The single screw principle of a main screw meshing with 2 satellite rotors eliminates radial and axial bearing loads due to balanced pressures under all operating conditions. Bearings are designed for over 100,000 operating hours or equivalent to the full service life of the compressor.
The main screw is directly driven by a suction cooled 2 pole, 3 Phase induction motor and is cooled by refrigerant injection. Satellite rotors are made from a hard wearing polymer material eliminating metal to metal contact allowing closer tolerances and increasing running life. At 2880rpm and 12 compressions per rotation the 34,560 compressions per minute prevents pulsating compression gas and resembles a smooth discharge flow, thereby reducing vibration and noise emission. In addition the twin wall structure of the compressor casing together with the integrated oil separator offers additional attenuation.
Stepless control of the sliding vane determines the volumetric ratio of the compressor in function of the chilled water temperature. Control is infinitely variable from 30 to 100%.
Additional features include: integrated oil separator incorporating muffler effect, oil lubrication by pressure difference (no oil pump required), oil sump heating, oil inspection glass, non-return valve, hot gas shut-off valve, service valves, suction gas filter, Klixon embedded in the motor winding, star or delta start up.
The high efficiency design is optimised for the refrigerant and system and ensures the highest EER values and operational reliability. System and service costs are minimised.
Condenser
High-performance design Cu/Alu heat exchanger – arranged in a V- shape. Consisting of internally drawn helical Cu pipe (Hi -X) guaranteeing excellent heat transmission and optimal oil return. An integrated subcooler further improves performance. By increasing the heat transmission surface using continuous laminated honeycomb slotted flaps, a very low sound level is attained still with compact dimensions. The aluminium fins are precoated with Polyacryl to offer additional protection against corrosion thereby extending the range of applications of this device.
Fans
Directly driven, low-noise axial fans with outlet protective grating. Statically and dynamically balanced drive motor design with maintenance-free bearings for outdoor installation. Motor safety class IP 54.
Refrigerant Piping
Consisting of Cu pipe with all the necessary cooling fittings such as:
Service valves, filter-drier, inspection glass with moisture indicator, solenoid valve and TEV with external pressure equalisation. The refrigerant circuit is subject to factory pressure and leak testing, is cleaned, dried, evacuated and supplied with refrigerant R-407C and filled with oil ready for operation.
Safety and control devices
Permanent temperature and pressure monitoring of the refrigerant circuits by the PCO2 digital controller using high- and low-pressure sensors. Each refrigerant circuit is fitted with the following safeties: Pressure limitation control / safety pressure limitation control, drain valve, low-pressure switch, hot gas temperature monitoring, overheat cut-out for compressor and fan motors and overload relay.
Each refrigerant circuit is fitted with the following control devices: Electronic temperature monitoring, phase-sequence relay, high- and low-pressure PCO2
digital controller display, timing safety device and switch frequency limiter.
• Chillers • R-407C • ERAP-MBY
• Applied Systems • Chillers8
2 Specification text
12
Switching and control device
In addition to the fully automated PCO2 digital controller, the control cabinet manufactured by SIEMENS in accordance with the valid EN directives (CE) fulfils safety class IP 54 and contains all the required switching and control components such as: load, auxiliary and control cut-outs, transformers, control fuses, relay and auxiliary relay, sensors, control PCBs and PCO2 digital controller.
The electronics have an automatic restart after power failure and provide the following digital inputs and outputs hard-wired to terminals for incorporating the GLT:
Digital inputs: Digital outputs:
*Remote On Off / dual set point / power limitation 1-2-3-4
PCO2 digital controller
The ERAP-MB units are fitted with a PCO2 digital controller, which allows the user to configure, operate and service the unit in a user-friendly manner. The controller consists of an alphanumerical display (LCD 4x20), 6 control keys and 6 LEDs.
The following functions are supported by the electronics, amongst other things:
- Allocation of the set point and the desired switching hysteresis
- Air temperature control using field installed sensor
- Adaptive control functions
- Various timer – date functions (Schedule –Timer)
-User display of current operating parameters such as temps, pressures, ect…
- Recording operating hours
- Automatic restart after power failure
- Service history of the last 20 alarms
- 5 languages can be freely selected (German, English, French, Italian, Spanish)
- Password protection
As an option this condenser can be fitted with an interface for integrating it into a Building Management System (BMS), which either supports the MODbus / J-bus or BACnet protocol.
• Applied Systems • Chillers 9
• Chillers • R-407C • ERAP-MBY
3 Specifications
3
13
3-1 TECHNICAL SPECIFICATIONS ERAP110MBY ERAP150MBY ERAP170MBY
Capacity (Eurovent)
Cooling Nominal kW 114.00 150.00 171.00
Capacity Steps % 30-100Nominal input (Eurovent)
Cooling kW 42.10 52.40 65.20
EER 2.71 2.86 2.62Casing Colour Ivory white/Munsell code 5Y7.5/1
Material Polyester coated galvanised steelDimensions Unit Height mm 2250 2250 2250
Width mm 2346 2346 2346Depth mm 2238 2238 2238
Weight Unit kg 1326 1440 1516Air heat exchanger
Type Cross fin coil/Hi-X tubes and PE coated waffle louvre finsRows 2 3 3Stages 48+2Fin Pitch mm 2.00 2.00 2.00Face Area m² 8.40 8.40 8.40
Fan Drive Direct driveNominal air flow m³/min 960 960 960Model Quantity 4 4 4
Speed rpm 730 900 900Motor Output
W 550 1020 1020
Discharge direction VerticalCompressor Type Semi-hermetic single screw compressor
Refrigerant oil type Daphne FVC68DRefrigerant oil charge l 5.5 5.5 7.5Model Quantity 1 1 1
Model ZHC3LTGUYE ZHC3WLGUYE ZHC5LMGUYESpeed rpm 2880 2880 2880Crankcase Heater
W 150 150 150
Sound level Sound Power Cooling dBA 89 94 94Refrigerant circuit
Refrigerant type R-407CRefrigerant charge kg 5.5 5.5 7.5No of circuits 1 1 1
Piping connections
Suction line connection 2’’ 1/8Liquid line connection 7/8’’
Safety Devices Double PED approved high pressure switchesLow pressure protection
Pressure relief valveCompressor motor thermal protectorCompressor motor overcurrent relay
Discharge temperature protectorRecycling and guard timerReverse phase protector
Notes Cooling capacity / Power input conditions: Ambient 35°C; Suction dewpoint = 5°C; Superheat = 10°C
• Chillers • R-407C • ERAP-MBY
• Applied Systems • Chillers10
3 Specifications
13
3-2 ELECTRICAL SPECIFICATIONS ERAP110MBY ERAP150MBY ERAP170MBY
Power Supply Name Y1Phase 3~Frequency Hz 50 50 50Voltage V 400 400 400Voltage Tolerance
Minimum % -10%Maximum % +10%
Unit Starting Current A 158 193 248Nominal Running Current Cooling
A 70.00 84.00 104.00
Maximum Running Current A 95.00 120.00 135.00Recommended fuses according to IEC standard 269-2
3x125gL 3x160gL 3x160gL
Fan Quantity 4 4 4Nominal Running Current Cooling
A 1.90 3.10 3.10
Maximum Running Current A 1.90 3.10 3.10Compressor Phase 3~
Voltage V 400 400 400Voltage Tolerance
Minimum % -10%Maximum % +10%
Starting current A 158.0 193.0 248.0Nominal running current (RLA)
A 62.00 70.00 90.00
Maximum Running Current A 87.00 106.00 121.00Starting Method Star-delta
Control Circuit Phase 1~Voltage V 230V/24V AC (supplied by factory installed performers)Recommended fuses Factory installedLiquid line solenoid valves (Y15..16S/Y25..26S)
2x(16.1VA-70mA) inrush current=130mA
Capacity solenoid valves (Y11..14S/Y21..Y24S)
1x(16.1VA-70mA) inrush current=130mA
• Applied Systems • Chillers 11
• Chillers • R-407C • ERAP-MBY
4 Options
3
14
Num
ber
Desc
riptio
nUn
itsiz
eAv
aila
bilit
y
110
150
170
Stand
ardun
itV
VV
OPHF
Optio
nhigh
fans
VV
V
Com
plet
ely
com
bina
ble
optio
ns
OP03
Dual
pressu
rerel
iefval
veon
theco
nden
serV
(s)V
(s)V
(s)Fac
torym
ounte
d
OP12
Suctio
nstop
valve
stdstd
stdFac
torym
ounte
d
OP52
Main
isolat
orsw
itchV
VV
Factor
ymou
nted
OP57
A-me
ter,V
-mete
rV
VV
Factor
ymou
nted
OPLN
Low
noise
opera
tion
VV
VFac
torym
ounte
d
OPCG
Cond
enser
protec
tiong
rilles
VV
VFac
torym
ounte
d
Avai
labl
eki
ts
EKAC
200A
BMSc
ardV
VV
Kit
EKBM
SMBA
BMSg
atewa
ymod
bus/
j-bus
protoc
olV
VV
Kit
EKBM
SBNA
BMSg
atewa
ybacn
etpro
tocol
VV
VKit
EKRU
PCRe
mote
userin
terfac
eV
VV
Kit
3TW
5647
9-3A
Not
esV
Ava
ilabl
e
std
stan
dard
onun
it
(s)
optio
nre
quire
dfo
rSw
edish
natio
nall
awSN
FS19
92:1
6
1To
inst
allE
KBM
SBN
A,E
KBM
SMBA
→EK
AC2
00A
need
sto
bein
stal
led
onth
eun
it.
• Chillers • R-407C • ERAP-MBY
• Applied Systems • Chillers12
5 Control systems
15
Digital controller
The digital controller consists of an alphanumeric display, labelledkeys which you can press and a number of LEDs.
Digital built-in controller
Figure - Digital built-in controller
f Key, to enter the main menu
J Key, to start up or to shut down the unit.
p Key, to enter the safeties menu or to reset analarm.
g Keys, to scroll up or down through the screensof a menu (only in case v, B or Aappears) or to raise, respectively lower a setting.h
K Key, to confirm a selection or a setting.
K Key, to confirm a selection or a setting.
s Key, has no effect on ERAP units
a Key, to enter the readout menu.
z Key, to enter the user settings menu.
e Key, to enter the timers menu.
r Key, to enter the history menu.
t Key, to enter the info menu.
y Key, to enter the input/output status menu.
a Key, to enter the user password menu.
d Key, has no effect on ERAP units
i Key, has no effect on ERAP units
Note:
– Temperature readout tolerance: ±1°C.– Legibility of the alphanumeric display may decrease in direct
sunlight.
Connection of a remote digital controller to the unit
For a remote digital controller a cable length of up to 600 metresbetween the remote digital controller and the unit is allowed.This gives the opportunity to control the unit from a considerable distance. Refer to''Cable for remote digital controller'' in the installation manual for cable specifications.
Digital remote controller (to be ordered separately)
Figure - Digital remote controller
J Key, to start up or to shut down the unit.
p Key, to enter the safeties menu or to resetan alarm.
kKey, to scroll through the screens of a menu(only in case v , A or B appears) or toraise, respectively lower a setting.
• Applied Systems • Chillers 13
• Chillers • R-407C • ERAP-MBY
6 Capacity tables6 - 1 Cooling capacity tables
3
16
AMBIENTTEMPERATURE (°C)
15 20 25 30 35 40 43
SDP (°C) MODEL CC PI CC PI CC PI CC PI CC PI CC PI CC PI
3TW56472-1
SYMBOLSCC : Cooling capacity (kW)
PI : Total power input = compressor + fans + control circuit (kW)
SDP : Suction dew point
NOTESConditions according EN13215Superheat = 10°CSubcool = 5°C
Out of operating range
• Chillers • R-407C • ERAP-MBY
• Applied Systems • Chillers14
6 Capacity tables6 - 2 Capacity correction factor
16
4TW50689-8
CORRECTION FACTOR FOR GLYCOL
Ethylene glycolPropylene glycol
Legend
Correction on cooling capacityCorrection on power inputCorrection on flow rateCorrection on pressure drop
Glycol
Required glycol concentration
Type Concentration (wt%) 0 10 20 30 40
Ethylene glycolFreezing point °C 0 -4 -9 -16 -23Minimum LWE °C 4 2 0 -5 -11
Propylene glycolFreezing point °C 0 -3 -7 -13 -22Minimum LWE °C 4 3 -2 -4 -10
• Applied Systems • Chillers 15
• Chillers • R-407C • ERAP-MBY
7 Dimensional drawing & centre of gravity7 - 1 Dimensional drawing
3
17
3TW54374-1A
ERAP110-170MBY
Air Air
Required space around theunit for service and airintake
4 x Hole for fixation J20
Center of gravity
Air Air Air Air
1 Condensor
2 Compressor
3 Discharge stop valve
4 Liquid stop valve
5 Suction stop valve (optional)
6 Suction line
7 Liquid line
8 Drier + charge valve
9 Power supply intake
10 Emergency stop
11 Switchbox
12 Digital display controller
13 Transport beam
14 Ambient temperature sensor
15 Field wiring intake
16 Main isolator switch (optional)
• Chillers • R-407C • ERAP-MBY
• Applied Systems • Chillers16
8 Piping diagram
18
3TW56475-1
ERAP110-170MBY
M11-14F Fan motorM1C Compressor motor 1S1HP High pressure switchS14HP High pressure switchS3T Discharge temperature controllerR5T Ambient temperature sensorB1P Low pressure transmitterB2P High pressure transmitterY11S Unloader solenoid valveY15S Liquid injection solenoid valveY16S Liquid line solenoid valve
O Check valve
L Flare connection
M Screw connection
N Flange connection
Z Pinched pipe
P Spinned pipe
Service port
Condenser
Strainer
Drier + chargevalve
Suction stop valve
Gauge port Gauge port
Service port
2. Dual pressure relief valve(OP03)
Liquid stop valve
Safety valves
Safety valve
1. STD
1or2
• Chillers • R-407C • ERAP-MBY
• Applied Systems • Chillers18
9 Wiring diagram9 - 1 Wiring diagram
19
0TW56476-1A
J2 (B1-VDC): High pressure C1J2 (B2-VDC): Low pressure C1J2 (B3-VDC): Changeable Al 1J3 (B4-BC4): - -J3 (B5-BC5): Thermostat sensorJ6 (B6-GND): AmbientJ6 (B7-VDC): Capacity feedback ofC1J6 (B8-VDC): - -
Digital input
J5 (ID1-IDC1): High pressure switchC1J5 (ID2-IDC1): Reverse phase protector C1J5 (ID3-IDC1): Overcurrent relay C1J5 (ID4-IDC1): Discharge thermal protector C1J5 (ID5-IDC1): Compressor thermal protector C1J5 (ID6-IDC1): Emergency stopJ5 (ID7-IDC1): Interlock air / water flowJ5 (ID8-IDC1): Changeable DI 1J7 (ID9-IDC9): Changeable DI 2J7 (ID10-IDC9): Changeable DI 3J7 (ID11-IDC9): Changeable DI 4J7 (ID12-IDC9): - -J8 (ID13-IDC13): - -J8 (ID14-IDC13): - -
J12 (C1-NO1): Compressor star C1J12 (C1-NO2): Compressor delta C1J12 (C1-NO3): Compressor ON C1J13 (C4-NO4): 12% C1J13 (C4-NO5): - -J13 (C4-NO6): - -J14 (C7-NO7): AlarmJ15 (C8-NO8): Air / water flowcontactJ16 (C9-NO9): Fanstep 1 of C1J16 (C9-NO10): Fanstep 2 of C1J16 (C9-NO11): Fanstep 3 of C1J17 (C12-NO12): Ch. DO1: Evaporator heatertapeJ18 (C13-NO13): Changeable DO2
J5 (ID8-IDC1):J7 (ID9-IDC9):J7 (ID10-IDC9):J7 (ID11-IDC9):Dual setpoint / Remote On/Offenable/disable capacity limitatiOverview of changeable digitaJ18 (C13-NO13):2nd evaporator pump / GenerOverview of changeable analoJ2 (B3-GND):Setp signal 0-1V/0-10V/0-20m
Digital outputs (relays)Analogue input
NOTES TO GO THROUGH BEFORE STARTING THE UNIT
(1) d L1,L2,L3: Main terminalsd 1-70: Terminals on main raild 71-88: Terminal on field raild U-Z: Main terminals in compressor switchboxd A-N: Other terminals in compressor switchbox
(2) = Earth wiring
(3)15z = Wire number 15
(4)15
= Terminal number 15
(5)B= Field supply
(6) = Option
(7) = Not mounted in switchbox
(8) = PCB board
(9) = Connection continues on field ’F1’
(10) j1 = Several wiring possibilities
Alar
m
Ope
ratio
nC1
Change
ablein
put1
Remote
start/s
top
Change
ablein
put2
Duals
etpoin
t
Standard fanFuses + overcurrent ERAP 110 ERAP 150 ERAP 170F1U,F2U,F3U 3x125gL 3x160gL 3x160gLF4U,F5U 2A 2A 2AF6B 4A 4A 4AF7B 2A aM 2A aM 2A aMF8U 2A 2A 2AF9B 1A T 1A T 1A TF12B 10A 16A 16AK17S 51 62 70
Power supply
Power supply3∼50Hz 400V
Power supply1∼50Hz 230V
(11) Input terminals for fieldwring
OBLIGATORY
Pumpcontact
Example: Configurable switchesfor remote function
(12) Output terminals for field wiringMaximum output current: Resistive: 2A, Inductive:2A/Cos Phi 0,4EXAMPLE
Contactor coil ev.Waterpump
- Recommended fuses gL/gG (aM also admitted) according to IECstandard 269-2(F1U, F2U, F3U = gL/gG, F4U, F5U = gL/gG) (14) OPTIONAL
N OP52 = Main isolator switchN OP57 = A-meter, V-meter
Top view of unit
Side view of unit
ERAP110∼170MBY
(13)
1 2 3 4 5 6 7 8 9
A
B
C
D
E
F
G
H
Change
ablein
put3
Enable
/disabl
ecap.
lim.1
Pump
conta
ct(=
gene
ralop
eratio
n,wi
thout
OPDIC
N)
Power supply
J1-G: 24 VacJ1-G0: Reference (GND)
RS485 connection
J11 - TX -:J11 - TX +:J11 - GND:
Overview of changeable dig
Change
ablein
put4
Enable
/disabl
ecap.
lim.2
Chan
geab
leD
O2
2nd
evap
orat
orpu
mp
Analogue output
(Converted to digital outputs = DO)J4 (VG0-Y1): Ctrl motor loadup C1J4 (VG0-Y2): Ctrl motor loaddownC1
Chan
geab
leA
I1Se
tpsig
nal0
-1V
Flowswitch
Switc
hbox
• Applied Systems • Chillers 19
• Chillers • R-407C • ERAP-MBY
9 Wiring diagram9 - 1 Wiring diagram
3
19
Field supplyNot poss. as option Poss. as option
Obligatory # ##Not obligatory ∗ ∗∗
Y16S Liquid line solenoide valve circuit 1Y15S Liquid injection valve of the compressor circuit 1Y11S 12% capacity step for compressor circuit 1V1** V-meter for circuit 1TR2 Transfo supply controller + digital inputsTR1 Transfo control circuitTC01..TC02 Optocoupler (Analog to digital signal)S14PH High pressure switch circuit 1S13S ## Main isolator switchS9L # Contact that closes if the pump is workingS8L ∗ Flow switchS6S,S10S ∗S11S,S12S
Changeable switch for remote function (rem. start-stop, dual setpoint, enable/disable cap. lim.1/2/3/4)/ low noise
S5E Emergency stop push buttonS3T Discharge thermal protector circuit 1S1PH High pressure switch circuit 1R5T Sensor for ambient temperatureR4T Sensor for thermostatR1P Reverse phase protector circuit 1R1F Feedback resistance for circuit 1R1 Auxiliary resistance for feedbackQ1M Thermal protector compressor motor circuit 1Q11F-Q14F Thermal protectors fan motors circuit 1PE Main earth terminalM1S Stepless capacity ctrl for compressor circuit 1M1C Compressor motor circuit 1M11F-M14F Fan motors circuit 1K7A Auxiliary relay for safety High pressure circuit 1K3A Auxiliary relay for discharge thermal protector circuit 1K2A Auxiliary relay compressor thermal protector circuit 1K1A Auxiliary relay for safeties circuit 1K17S Overcurrent relay for circuit 1K9F Fan contactor for circuit 1K8F Fan contactor for circuit 1K7F Fan contactor for circuit 1K3M Star contactor for circuit 1K2M Delta contactor for circuit 1K1M Linecontactor for circuit 1J4 Analogue outputJ12,J13,J14,J15,J16,J17,J18 Digital output
J5,J7,J8 Digital inputJ2,J3,J6 Analogue inputJ11 RS485 connectionJ1 Power supplyH5P∗ Changeable outputH3P ∗ Indication lamp operation compressor 1H2P ∗ Indication lamp alarmH1P ∗ Indication lamp general operationF12B Fuse for fanmotors circuit 1F9B Fuse for secondary of TR2F8U Surge proof fuse for A1PF7B Fuse for secondary of TR1F6B Fuse for primary of TR1F4U,F5U # Fuses for evaporator heater circuit 1F1U,F2U,F3U # Main fusesE3H ∗ evaporator, condenser heater circuit 1E1HC Crankcase heater compressor circuit 1C1..C3 CapacitorB2P High pressure transmitter for circuit 1B1P Low pressure transmitter for circuit 1A1P PCB-controllerA1 ∗∗ Current transfo, A-meter for circuit 1
Offation 1/2/3/4ital outputs DO2:
eral operation / 100% Capacityalog input AI 1
0mA/4-20mA
Connections inside thecompressor switchbox 1
Component
Terminal incompressor-switchbox 1
Wirenumber in cable betweencompressor switchbox 1 and main
switchbox
Changeable input1 Changeableinput2
10 11 12 13 14 15 16
Changeableinput4
Changeableinput3
igital inputsDI 1-2-3-4:
(16) Connection between PCB and remote userterminal position of jumpers and dipswitches.In a DICN system only valid for the master unit.For the slave units see the installation manual.
Remote userterminal
ADDRESS = 2
DipswitchONOFF
ADDRESS = 1
DipswitchONOFF
(15)
• Chillers • R-407C • ERAP-MBY
• Applied Systems • Chillers20
10 Sound data10 - 1 Sound power spectrum
110
STD - UnitsSound power Lw per Octave band (dB) Total (dBA)
63 125 250 500 1000 2000 4000 8000 LwAERAP110MBY 87 84 88 86 84 82 70 66 89ERAP150MBY 94 91 96 90 89 86 75 70 94ERAP170MBY 90 90 93 89 89 88 76 68 94
Low noise unitsSound power Lw per Octave band (dB) Total (dBA)
63 125 250 500 1000 2000 4000 8000 LwAERAP110MBY 84 82 86 83 82 79 66 62 86ERAP150MBY 88 87 92 85 83 81 70 68 89ERAP170MBY 88 86 88 83 82 83 69 64 88
4TW56117-1A
NOTES- Data valid at nominal operation condition- According Eurovent 8-1 (Based on ISO3744)
• Applied Systems • Chillers 21
• Chillers • R-407C • ERAP-MBY
11 Installation11 - 1 Fixation and foundation of units
3
111
4TW56119-2
Foundation is built on theground
Notes:
1 The measurement tabulated is based on the factthe base is made in the ground or on a concretefloor. In case the base is made on a rigidconcrete floor, it is possible to include thicknessof concrete floor in that of the base.
2 In case a base is made on concrete floor, be sureto provide a ditch as shown. It is important toextract drainage regardless of wether a base ismade in the ground or on the concrete floor(Ditch → Sewerage).
3 Ingredient ratio of the concrete is cement: 1,sand: 2, gravel: 3, which is standard and insertiron bars of J10 at every interval of 300 mm.The edge of the concrete base should beplaned.
Fix anchor bolts into the concrete foundation.The concrete foundation should be higher thanthe floor level by approximately 100 mm forease of plumbing work and better drain.Further, strength of the floor should be sufficientto support the weight of concrete foundationand unit.Be certain that the foundation surface is evenand flat.
ModelAnchor bolt
Size Qty.ERAP 110-170 kW M16 x 200 4
Foundation is built onconcrete floor
Section X-X
Switc
hbox
side
Unit = mm
Anchor bolts
Washer
Field supplied rubber plates, raw corkor rubber sheet for better vibrationprotection.
Ditch
• Chillers • R-407C • ERAP-MBY
• Applied Systems • Chillers22
11 Installation11 - 2 Water charge, flow and quality
111
ITEM
S(1
)(5)
Cool
ing
wat
er(3
)Co
oled
wat
erHe
ated
wat
er(2
)Te
nden
cyif
outo
fcr
iteria
Circ
ulat
ing
syst
emOn
ceflo
wLo
wte
mpe
ratu
reHi
ghte
mpe
ratu
re
Circul
ating
water
Supp
lywa
ter(4)
Flowin
gwate
rCir
culati
ngwa
ter
[20°
C]
Supp
lywa
ter(4)
Circul
ating
water
[20°C
∼60
°C]
Supp
lywa
ter(4)
Circul
ating
water
[60°C
∼80
°C]
Supp
lywa
ter(4)
pHat
25°C
6.5∼8
.26.0
∼8.0
6.8∼8
.06.8
∼8.0
6.8∼8
.07.0
∼8.0
7.0∼8
.07.0
∼8.0
7.0∼8
.0Co
rrosio
n+sca
le
Electr
icalc
ondu
ctivity
[mS/m
]at2
5°C
below
0be
low30
below
40be
low40
below
30be
low30
below
30be
low30
below
30Co
rrosio
n+sca
le
(μS/c
m)at
25°C
(1)(be
low80
0)(be
low30
0)(be
low40
0)(be
low40
0)(be
low30
0)(be
low30
0)(be
low30
0)(be
low30
0)(be
low30
0)Co
rrosio
n+sca
le
Chlor
ideion
[mgC
I- /l]be
low20
0be
low50
below
50be
low50
below
50be
low50
below
50be
low30
below
30Co
rrosio
n
Sulfa
teion
[mgS
O2-4/l]
below
200
below
50be
low50
below
50be
low50
below
50be
low50
below
30be
low30
Corro
sion
M-al
kalini
ty(pH
4.8)
[mgC
aCO 3
/l]be
low10
0be
low50
below
50be
low50
below
50be
low50
below
50be
low50
below
50Sca
le
Total
hardn
ess[m
gCaC
O 3/l]
below
200
below
70be
low70
below
70be
low70
below
70be
low70
below
70be
low70
Scale
Calciu
mha
rdness
[mgC
aCO 3
/l]be
low15
0be
low50
below
50be
low50
below
50be
low50
below
50be
low50
below
50Sca
le
Silica
ion[m
gSiO 2
/l]be
low50
below
30be
low30
below
30be
low30
below
30be
low30
below
30be
low30
Scale
Iron
[mgF
e/l]
below
1.0be
low0.3
below
1.0be
low1.0
below
0.3be
low1.0
below
0.3be
low1.0
below
0.3Co
rrosio
n+sca
le
Copp
er[m
gCu/l
]be
low0.3
below
0.1be
low1.0
below
1.0be
low1.0
below
1.0be
low0.1
below
1.0be
low0.1
Corro
sion
Sulfit
eion
[mgS
2-/l]
Notd
etecta
bleNo
tdete
ctable
Notd
etecta
bleNo
tdete
ctable
Notd
etecta
bleNo
tdete
ctable
Notd
etecta
bleNo
tdete
ctable
Notd
etecta
bleCo
rrosio
n
ammo
nium
ion[m
gNH+ 4/l]
below
1.0be
low1.0
below
1.0be
low1.0
below
0.1be
low0.3
below
0.1be
low0.1
below
0.1Co
rrosio
n
Rema
iningc
hlorid
e[m
gCL/l]
below
0.3be
low0.3
below
0.3be
low0.3
below
0.3be
low0.2
5be
low0.3
below
0.1be
low0.3
Corro
sion
Freec
arbide
[mgC
O 2/l]
below
4.0be
low4.0
below
4.0be
low4.0
below
4.0be
low0.4
below
4.0be
low0.4
below
4.0Co
rrosio
n
Stabili
tyind
ex6.0
∼7.0
------
------
------
------
Corro
sion+
scale 3T
W50
179-
1
1N
ames
,def
initi
ons
and
units
are
acco
rdin
gto
JISK
0101
.Uni
tsan
dfig
ures
betw
een
brac
kets
are
old
units
publ
ished
asre
fere
nce
only
.
2In
case
ofus
ing
heat
edw
ater
(mor
eth
an40
°C),
corro
sion
isge
nera
llyno
ticea
ble.
Espe
cial
lyw
hen
the
iron
mat
eria
lis
indi
rect
cont
actw
ithw
ater
with
outa
nypr
otec
tion
shie
lds,
itis
desir
eabl
eto
give
the
valid
mea
sure
sfo
rcor
rosio
n.e.
g.ch
emoc
alm
easu
re.
3In
the
cool
ing
wat
erus
ing
herm
etic
cool
ing
tow
er,c
lose
dci
rcui
twat
eris
acco
rdin
gto
heat
edw
ater
stan
dard
,and
scat
tere
dw
ater
isac
cord
ing
toco
olin
gw
ater
stan
dard
.
4Su
pply
wat
eris
cons
ider
eddr
ink
wat
er,i
ndus
trial
wat
eran
dgr
ound
wat
erex
cept
forg
enui
new
ater
,neu
tralw
ater
and
soft
wat
er.
5Th
eab
ove
men
tione
dite
ms
are
repr
esen
tabl
eite
ms
inco
rrosio
nan
dsc
ale
case
s.
• Applied Systems • Chillers 23
• Chillers • R-407C • ERAP-MBY
12 Operation range
3
112
4TW53503-1A
Ambient temperature
Evaporating temperature(°C) (Suction dew point)
ERAP110-170MBY
CONTINUOUS OPERATION AREA PULL-DOWN AREA
degr. C
Condensing unit
ERAP110-170MBY
EED
EN09
-410
- 12
/200
8Pr
inte
d in
Bel
gium
by
Goe
kint
Gra
phic
sCo
pyrig
ht ©
Dai
kin
EEDEN0 9 - 4 1 0
Naamloze Vennootschap
Zandvoordestraat 300
B-8400 Ostend, Belgium
www.daikin.eu
BTW: BE 0412 120 336
RPR Oostende
ISO14001 assures an effective environmental management system in order to help protect human health and the environment from potential impact of our activities, products and services and to assist in maintaining and improving the quality of the environment.
Daikin Europe N.V. is approved by LRQA for its Quality Management System in accordance with the ISO9001 standard. ISO9001 pertains to quality assurance regarding design, development, manufacturing as well as to services related to the product.
Daikin units comply with the European regulations that guarantee the safety of the product.
Daikin Europe N.V. participates in the Eurovent Certification Programme for Air Conditioners (AC), Liquid Chilling Packages (LCP) and Fan Coil units (FC); the certified data of certified models are listed in the Eurovent Directory.
Daikin’s unique position as a man-ufacturer of air conditioning equip-ment, compressors and refrige-rants has led to its close involve-ment in environmental issues. Forseveral years Daikin has had the in-tention to become a leader in theprovision of products that havelimited impact on the environ-ment. This challenge demands theeco design and development of awide range of products and an en-ergy management system, result-ing in energy conservation and areduction of waste.
“The present publication is drawn up by way of information only anddoes not constitute an offer binding upon Daikin Europe N.V.. DaikinEurope N.V. has compiled the content of this publication to the bestof its knowledge. No express or implied warranty is given for thecompleteness, accuracy, reliability or fitness for particular purpose ofits content and the products and services presented therein. Specifi-cations are subject to change without prior notice. Daikin Europe N.V.explicitly rejects any liability for any direct or indirect damage, In thebroadest sense, arising from or related to the use and/or interpreta-tion of this publication. All content is copyrighted by Daikin EuropeN.V..”