SO2 / HEPA Issue date : November 2012 Pressuriser ... d10t & d10t2 high cap. so2 / hepa pressuriser...

TRACS Build DetailsEnd User:

Part Number: Supplied & Installed

QLD

A.C.N. 109 689 803 / A.B.N. 42 109 689 803www.breathe-safe.com.au

Specifications

Service Procedures

General Arrangement

Service Intervals

Parts Listings

Commissioning

Fault Diagnosis

Warranty

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Home

cabin pressure monitoring safeBreathe

Delivering Innovative Climate Solutions Worldwide

13th November 2012

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TQCATD10

Controlled document :

Issue date :

Revision :

®®

BHP IO

CAT D10T & D10T2 High Cap. SO2 / HEPA Pressuriser

http://www.tracs.co.uk

SAFETY - SAFETY - SAFETY - SAFETY - SAFETY

WARNINGTHE PRESSURISATION SYSTEM DESCRIBED IN THIS MANUAL HAS THE FOLLOWING AREAS

WHICH MAY BE DANGEROUS IF NOTTREATED WITH GREAT CARE.

WEAR CORRECT PERSONAL PROTECTIVE EQUIPMENT WHEN CLEANING AND SERVICING THIS UNIT DUE TO HAZARDOUS FIBRES WHICH MAY BE CAUGHT BY ALL

STAGES OF FILTRATION DURING NORMAL UNIT OPERATION.

THE ELECTRICAL POWER SYSTEM IS SUPPLIED BY 12V DC OR 24V DC. NO WORK SHOULD BE CARRIED OUT ON THE PRESSURISER SYSTEM WITHOUT THE CORRECT ELECTRICAL SAFETY MEASURES BEING TAKEN AND ALL RELEVANT CIRCUIT BREAKERS OPENED TO ISOLATE THE

CIRCUIT.

THE PRESSURISER HAS VARIOUS TYPES OF ROTATING EQUIPMENT INSTALLED. ENSURE ALL SAFETY GUARDS

ARE IN PLACE WHILE THE SYSTEM IS RUNNING.

QLD

A.C.N. 109 689 803 / A.B.N. 42 109 689 803

Specifications

Service Procedures

General Arrangement

Service Intervals

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Commissioning

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Home



13th November 2012

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TQCATD10


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High Cap. SO2 / HEPA Pressuriser with BreatheSafe- CAT D10T Track-Type Tractor Spec. -

®®


SPECIFICATIONSPRESSURISATION

Airflow 190 m3 per hour (nom)52.3 ltr per second (nom)

Cabin Pressure Over50 Pa (nom)*

* Cabin Pressure depends on how well the cabin is sealed

CONSTRUCTIONMaterial Heavy gauge Carbon Steel plate.Finish Stain white powder coat finish as standard.

MOTORS & POWERPuller Motor 24v Heavy Duty SPAL Centrifugal BlowerPower Demands 24v - 8 amps

PRE-CLEANER & FILTERSPre-cleaner 2” Enginaire Turbo Pre-cleanerPrimary HEPA Filter TRACS 3” HEPA Primary Filter TQ4706603ENSO2 Filter TRACS Solid Media SO2 FilterSecondary HEPA Filter TRACS HEPA Filter TQ4706300EN

OTHERBreatheSafe BreatheSafe Cabin Pressure Monitor

QLD

A.C.N. 109 689 803 / A.B.N. 42 109 689 803

Specifications

Service Procedures

General Arrangement

Service Intervals

Parts Listings

Commissioning

Fault Diagnosis

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13th November 2012

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TQCATD10


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PRINCIPALS OF CABIN PRESSURISATION

1. Contaminated enters the pre cleanerthrough angled louver plates creating a cyclone, which in turn spins a stainless steel rotor.

4. With up to 95% of air borne materialsejected, the clean dry air enters the main canister through angled vanes.

5. A secondary cyclonic rotation isgenerated to further separate contaminates.

6. The primary filter element thenremoves further contaminants before the air passes through the pressurising fan.

7. The filtered pressurised air isthen mixed with the return air of the air conditioning system and cabin pressurisation is achieved.

2. The centrifugal force generated bythe spinning rotor separates the heavier than air contaminates from the air.

3. Thrown against the outside of thepre cleaner, the harmful contaminates are dynamically ejected via the discharge port.

Positive Cabin Pressureensure’s a dust free cabin.

Repelled hazardouscontaminates

Positive cabinpressure

1

2 3

4

5 67

7

QLD

A.C.N. 109 689 803 / A.B.N. 42 109 689 803

Specifications

Service Procedures

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Service Intervals

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Commissioning

Fault Diagnosis

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13th November 2012

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TQCATD10


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SERVICE INTERVALS

500 - 1000 HOUR INSPECTIONComponent / System Inspection RequiredPre-cleaner - Turbo Check operation of Turbo pre cleaner.

Primary HEPA Filter Element Replace element as re-quired. Estimated service life 500 hours. Vacuum out housing before replacing the filter element.

Puller Blower Ensure blower is operational.

Filter Housings & Mounts Check the lid seals, all bolt, screws and mounts are secure. Re-tension as required.

1000 - 2000 HOURS INSPECTIONComponent / System Inspection RequiredGeneral All 500 - 1000 hour phases.

Primary Filter Element Vacuum out and clean all internal housing surfaces of dust & install new Primary Filter Element.

SO2 Filter Cartridge Vacuum out and clean all internal housing surfaces of dust & install new SO2 Filter Cartridge.

Secondary HEPA Filter Install new Secondary HEPA Filter

Puller Blower Check the blower wheel is operating correctly.

WARNING - WEAR PERSONAL PROTECTIVEEQUIPMENT WHEN CLEANING AND SERVICING

Recommended service schedule. Site conditions may alter this.

QLD

A.C.N. 109 689 803 / A.B.N. 42 109 689 803

Specifications

Service Procedures

General Arrangement

Service Intervals

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Commissioning

Fault Diagnosis

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13th November 2012

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TQCATD10


Issue date :

Revision :


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Third Angle Projection

274

392

100

655 1846 (Approx)

405 286

32

111

204

1005

CL

256

426

563

84

499 251

492 1006

546

681

120

2532 (Approx)

754

Assembly Instructions

Please assemble the components in order as shown in the BOM.

The assembly should be jigged using 3mm rivets, tags & notches where provided.

After assembly, please remove all rivets, plug weld & dress all holes.

Unless stated, components are to be stitched welded to each other where possible, typically 25mm stich welds spaced =< 75mm.

Areas not to be welded will be highlighted on the drawing.

Please remove all sharps, welds spatter & debris. If required, welds should be dresser for good appearance.

If In Doubt Please Ask.

xProfile in its Flattened State

(K-Factor 0.44)NOTE - Dimensions are to the bends CL

Bend lines are included on theDXF profile please remove as required.

xIsometric View

xPlease remove all weld splatter and sharps.If required dress welds for good appearance.

IF IN DOUBT PLEASE ASK

Denotes Bend CL

CL

Line

of

Sym

met

ry

IMPORTANT

Please note that the details hereare for the Left Hand version.

The Right Hand version is the exact mirror.

If In Doubt Please Ask

$PRPVIEW:{Description}

$PRPVIEW:{Description} Assy

Part2

5

8

2 10 - 50

5 20 - 60

- Please Do Not Scale -

TRACS Ltd., 290 Beatty Road Archerfield, Brisbane, Qld 4108 Tel: 07 3276 7833, Fax: 07 3276 8960, E-Mail: [email protected]

Rev:

Part No:

Dwg No:

Material:

1 of 1Date:Drawn By:

Title:

Weight:

Model:CAT D10 Pressuriser GA

D10

As Detailed

01/03/2013

173.74

04150-

Steve Johnstone

-

kgSheet No:

01 March 2013Date Printed / Copied: All dimensions in mm

A.C.

N. 1

09 6

89 8

03 /

A.B

.N. 4

2 10

9 68

9 80

3

Proprietary &Confidential

The information containedin this drawing is the sole

property of TRACS QLD Ltd.Any reproduction in partor as a whole without the

written permission ofTRACS Ltd. is prohibited.

Manufacture:CAT

Tolerance 0.5m

m unless specified

General Arrangement

QLD

A.C.N. 109 689 803 / A.B.N. 42 109 689 803

Specifications

Service Procedures

General Arrangement

Service Intervals

Parts Listings

Commissioning

Fault Diagnosis

Warranty

Appendices

Safety

Home



13th November 2012

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TQCATD10


Issue date :

Revision :


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` Parts Listing - Pressuriser

Item Dwg Rev Description Part No. Qty

1 - - 2" Enginaire Turbo Precleaner TQ460102-EA 1

2 - - 3" T-Bolt Clamp TQ138103 1

3 - - 3" TO 2" Straight Reducer TQ460602-3 1

4 - - 3" T-Bolt Clamp TQ138103 1

5 03570 - TRACS 3" Fresh Air Filter Canister TQ480168611-W 1

6 04260 - 3" HEPA Primary Filter TQ4706603EN 1

7 - - M8 1.25 Female Knob TQ480168611 NUT 1

8 03570 - TRACS 3" Fresh Air Filter Canister Dust Cap TQ480168611-W 1

9 - - M8 Thumb Screw TQ480168611 M8 1

10 04153 - Top Tie Bracket SM04153 1

11 04150 Pressuriser Mounting Bracket Assembly SM04150 1

12 02511 - Standard Inlet Assembly SM2511 1

13 02517 - Std Inlet Plenum Gasket 02517G 1

14 04240 - TRACS Solid Media Carbon Filter TQ4705300SC 1

15 3913 - HEPA Filter 15-16-4 TQ4706300H 1

16 02066 A SO2 Filter Media Carrier SM02066 1

17 02461 A "Mk3 Carbon Filter Base Assembly" SM02461 1

18 02493 - Outlet Gasket 02493G 1

19 02480 - Puller Blower Clamp Plate SM02480 1

20 - - Single Wheel Blower - Clockwise 24v TQ3112457SL 1

21 - - 3P Flanged Plug TQ642DT04-3P 1

22 03079 - "3P Flanged Plug Gasket (DT04-3P-L012)" 03079G 1

23 04156 - Puller Support Bracket SM04156 1

24 02472 - Puller Housing Assembly SM02472 1

QLD

A.C.N. 109 689 803 / A.B.N. 42 109 689 803

Specifications

Service Procedures

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13th November 2012

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TQCATD10


Issue date :

Revision :


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TQ4706603EN


Nick Dell laptop

Line

Third Angle Projection

1

2

1

1

1

1

1

1

1

1

1 1 1 1 1 1

1

1

1

1

1

1 11 11

1

3

4

4

4 4 4

56

7

7

7 7

8

9

9

9

99910

10

1011 12

13

14

14

1516

17Item Dwg Rev Description Part No. Qty

1 04163 - Canister Outlet Stauff Bracket - 1

2 Sheet -

3 04169 - Duct Pipe 1 - 1

4 - - 3" Short Rad Rubber Elbow C/W Clips - 5

5 - - 3" Short Rad Rubber Elbow - 5mm Wall TQ42036300 1

6 - - 3" T-Bolt Clamp TQ138103 2

7 04170 - Duct Pipe 2 - 2

8 - - 3" Short Rad 45 Rubber Elbow C/W Clips - 1

9 - - 3" Short Rad 45 Rubber Elbow - 5mm Wall TQ42036300 1

10 - - 3" T-Bolt Clamp TQ138103 2

11 04171 - Duct Pipe 3 - 3

12 - - 3" Short Rad 45 Rubber Elbow C/W Clips - 5

13 - - 3" Long Rad 45 Rubber Elbow - 5mm Wall TQ ?????? 1

14 - - 3" T-Bolt Clamp TQ138103 2

15 04172 - Duct Pipe 4 - 1

16 04167 - Roof Stauff Pipe Bracket - 1


18 Sheet -

19 - - 3" Heavy Duty Stauff Pipe Clamp TQ5533761 2

20 M6 x 120 Hex Bolt 4

21 - - M8 Hex Counter Sunk, Reduced Head Riv Nut INSERTEX M8 4

22 04173 - Duct Pipe 5 - 1

23 04164 - Left Hand Stauff Pipe Bracket Assembly - 1

24 04165 - Main Bracket - 1

25 Sheet -

26 04166 - Upper Bracket - 1

27 Sheet -


29 04174 - Duct Pipe 6 - 1

30 04150 - Duct Pipe 7 - 1

31 - - 3" Short Rad Rubber Elbow C/W Clips - 1


33 - - 3" Close Radius Elbow M-F TQ420368379 1

34 1

35 - - TQ3M3F-EA 1

36 1

37 1

38 1

39 - - 3" Hose C/W Pipe Clips - 75mm long - 1

40 - - 3" Straight Hose - 75mm Long - 1

41 - - 3" T-Bolt Clamp TQ138103 2

Item Dwg Rev Description Part No. Qty

1 04163 - Canister Outlet Stauff Bracket - 1

2 04169 - Duct Pipe 1 - 1

3 - - 3" Short Rad Rubber Elbow - 5mm Wall

TQ42036300 5

4 - - 3" T-Bolt Clamp TQ138103 24

5 04170 - Duct Pipe 2 - 2

6 - - 3" Short Rad 45 Rubber Elbow - 5mm Wall

TQ42036300 1

7 04171 - Duct Pipe 3 - 3

8 - - 3" Long Rad 45 Rubber Elbow - 5mm Wall TQ ?????? 5

9 04172 - Duct Pipe 4 - 1


11 M6 x 120 Hex Bolt 4

12 - - M8 Hex Counter Sunk, Reduced Head Riv Nut

INSERTEX M8 4

13 04173 - Duct Pipe 5 - 1

14 04165 - Main Bracket - 1

15 04166 - Upper Bracket - 1

16 04174 - Duct Pipe 6 - 1

17 04150 - Duct Pipe 7 - 1

18 1

19 - - TQ3M3F-EA 1

20 1

21 1

22 - - 3" Straight Hose - 75mm Long - 1

- Please Do Not Scale -

Rev:

Part No:

Dwg No:

Material:

1 of 1Date:Drawn By:

Title:

Weight:

Model:D10 Pressuriser Ducting Kit

D10

As Detailed

01/03/2013

32.61

04175-

Steve Johnstone

-

kgSheet No:

04 March 2013Date Printed / Copied: All dimensions in mm

A.C.

N. 1

09 6

89 8

03 /

A.B

.N. 4

2 10

9 68

9 80

3

Proprietary &Confidential

The information containedin this drawing is the sole

property of TRACS QLD Ltd.Any reproduction in partor as a whole without the

written permission ofTRACS Ltd. is prohibited.

Manufacture:CAT

Tolerance 0.5m

m unless specified

` Parts Listing - Ducting Kit

QLD

A.C.N. 109 689 803 / A.B.N. 42 109 689 803

TRACS Ltd., 290 Beatty Road Archerfield, Brisbane, Qld 4108 Tel: 07 3276 7833, Fax: 07 3276 8960, E-Mail: [email protected]

Specifications

Service Procedures

General Arrangement

Service Intervals

Parts Listings

Commissioning

Fault Diagnosis

Warranty

Appendices

Safety

Home



13th November 2012

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TQCATD10


Issue date :

Revision :


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ITEM DESCRIPTION PART NUMBER1&10 76MM T BOLT TQ138103-1/22 76MM SILCONE PIPE TQ420363003 76MM SSTEEL PIPE TQ420276SS4 76MM LONG DROP 45 DEG TQ4203345LD5,14,15 76MMSSTEEL PIPE TQ420276SS6 D10 DUCT MOUNT DPO4164 7 76MM STAUFF CLAMP TQ55337618 76MM SSTEEL PIPE TQ420276SS9 76MM SHORT D 90 DEG TQ4203390 SD11 76MM SSTEEL PIPE TQ420276SS12 D10 UPPER DUCT MOUNT DP0416713 76MM SHORT DROP 45 DEG TQ4203345S16 TIGHT 90 TQ420368379


Primary HEPA Filter ReplacementProcedure Steps (If in doubt please ask)

1. Ensure all relevant circuit breakersare open and the electrical circuit isisolated.

2. Unscrew the End Cover wing nut toremove the cover - fig. 1.

3. To remove the Primary HEPA Filtersimply unscrew the Wing Nut & slideout as see in fig. 1 & 2.

4. Clean the filter housing of all debris.

5. To replace the filter, assemble thecomponents in reverse order.

6. A full Dispersed Oil Particulate(DOP)Test should be commissionedby an accredited body and acertificate produced to comply withISO/IEC 17025, to AS1807.6 ORAS1807.(see example - appendix a).

Fig 1

Fig 2

QLD

A.C.N. 109 689 803 / A.B.N. 42 109 689 803

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TQCATD10


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SO2 Filter Media Carrier RemovalProcedure Steps (If in doubt please ask)


2. Unlock & open the door - fig. 3

3. Uncouple both filter latches - fig. 4

4. Pull the filter in the opposite directionoff the air flow arrows, until clear -fig. 5

5. Pull the filter towards you andremove - fig. 5

6. Clean the filter housing of all debris.

7. To replace the filter, assemble thecomponents in reverse order.

8. A full Dispersed Oil Particulate (DOP)Test should be commissioned byan accredited body and a certificateproduced to comply with ISO/IEC17025, to AS1807.6 OR AS1807.(seeexample - appendix a).

Fig 3 Fig 4

Fig 5

QLD

A.C.N. 109 689 803 / A.B.N. 42 109 689 803

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Procedure Steps (If in doubt please ask)

1. Please follow steps 3 to 5 asshown on page 10 (SO2 Filter Media Carrier Removal) to removethe carrier from the case.

2. Unscrew & remove the 4-off M5screws as shown in fig. 7

3. Lift out the SO2 Solid Media Filteras shown in fig 8.

4. Lift out the Secondary HEPA Filteras shown in fig 8.

5. Clean the filter housing of alldebris.

6. To refit, assemble the componentsin reverse order.

SO2 & Secondary HEPA Filter Replacement

Fig 8

Fig 7QLD

A.C.N. 109 689 803 / A.B.N. 42 109 689 803

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Pusher Blower Replacement



2. Remove the Carbon Filter cartridgeas shown on page 10.

3. Remove the four M6 retaining boltsand remove the mounting plate &blower - fig. 14 & fig. 15

4. Slide the blower out & disconnectfrom the wiring loom. Unscrew thetwo retaining screws & slide theblower off the mounting plate - fig15. & fig. 16

5. To replace the blower, assemble thecomponents in reverse order.

Fig 14 Fig 15

Fig 16

QLD

A.C.N. 109 689 803 / A.B.N. 42 109 689 803

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Puller Blower Replacement



2. Remove the Carbon Filter cartridgeas shown on page 10.

3. Remove the two M6 retaining boltsand remove the Puller Clamp Plate- fig. 17

4. Slide the blower out & disconnectfrom the wiring loom - fig. 18 &fig. 19.

5. To replace the blower, assemble thecomponents in reverse order.

Fig 17 Fig 18

Fig 19

QLD

A.C.N. 109 689 803 / A.B.N. 42 109 689 803

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13th November 2012

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TQCATD10


Issue date :

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QLD

A.C.N. 109 689 803 / A.B.N. 42 109 689 803

Specifications

Service Procedures

General Arrangement

Service Intervals

Parts Listings

Commissioning

Fault Diagnosis

Warranty

Appendices

Safety

Home


TRACS Breathesafe Technical Support 01300 667 597

Electronic Cabin Air Pressure Monitoring SystemUSER INSTRUCTIONS

16x2 Alphanumeric LCD DisplayL.E.D.Back lit

Displays actual cabin pressure in Pascals onthe top line and any alarms present on the

bottom line

Bright L.E.D. AlarmIlluminates when the cabin pressure dropsbelow the pre-set set point. Also if a dooropens or a window opens for more than apre-set time period. Please read more on this in the instructions below.

Pressure Set-Point AdjustmentPotentiometer adjusts the alarm set-point

between 0.0 and 100.0 Pascals.Please read this manual further on how to

adjust the set point.

Rear ConnectionsThis instrument has rear connections for

Power, Pressure monitoring, Window Open,Door Open, Normally Open or Normally

Closed Volt Free contacts for remote alarmmonitoring and terminals for Set Point

Calibration.

The TRACS Breathesafe unit is a rugged industrial controller specifically designed to monitor the air pressure inside avehicle’s cabin such that external harmful dusts and toxic fumes are expelled rather than ingressing into the cabin and being breathed in by the vehicle operators.

The Breathesafe controller has a built-in 10 bit analogue to digital converter that can accurately measure between 0.0 and 100.0 Pascals with repeatable real time accuracy and displays a corresponding alarm if the monitored pressure falls below the set point.

The alarm set point can be set via a potentiometer, also in the range of between 0.0 and 100.0 Pascals. This feature can be activated by linking two pins on the rear connector and the set point value appears on the bottom line of the digital LCD display. The actual pressure being read for comparison is displayed on the top line of the LCD.

GENERAL INSTRUMENT DETAILS

TECHNICAL DETAILS

Input voltage dc: 12.5 to 36V continuous operation (Regulator is automotive grade - protected against 60V Load Dumps & -50V Reverse Power)

Protection: Protected against reverse power for an indefinite period of time. No fuses or circuit breakers to replace or reset.

Current at 24Vdc: Normal operation no alarms = 0.02Amps - With alarms present = 0.05Amps

Display Resolution: 0.1 Pascal

Operating Pressure: 0.0 to 100.0 Pascals

Alarm Set point: 0.0 to 100.0 Pascals - Settable with a potentiometer

Input Pressure: 0 to 10Vdc analogue signal (Alarm 30 secs. on delay - 5 secs. off delay)

Window Monitor: 24Vdc = Window closed - 0Vdc = Window open (Alarm 10 secs. delay - 5 secs. off delay)

Door Monitor: 24Vdc = Door Closed - 0Vdc = Door open (Alarm 10 secs. on delay - 5 secs. off delay)

Volt Free Output: N/O & N/C output relay - 125Vac/60Vdc 2A - Isolation between coil and contacts 1000Vac

Dimensions: Fascia 135x95mm 3mm thick machined aluminium - Rear housing 120x65mm ABS Plasctic. Depth from fascia to rear of housing 37.8mm - overall depth 63mm.

Connections: Via 12 way Deutsch connector

Temperature range: 0 to 50 degrees Centigrade

Page 1

TRACS Breathesafe Technical Support 01300 667 597

Electronic Cabin Air Pressure Monitoring SystemUSER INSTRUCTIONS

16x2 Alphanumeric LCD Display L.E.D.Back lit

Displays actual cabin pressure in Pascals on the top line and any alarms present on the

bottom line

Bright L.E.D. Alarm Illuminates when the cabin pressure drops below the pre-set set point. Also if a door opens or a window opens for more than a pre-set time period. Please read more on this in the instructions below.

Pressure Set-Point Adjustment Potentiometer adjusts the alarm set-point

between 0.0 and 100.0 Pascals. Please read this manual further on how to

adjust the set point.

Rear Connections This instrument has rear connections for

Power, Pressure monitoring, Window Open, Door Open, Normally Open or Normally

Closed Volt Free contacts for remote alarm monitoring and terminals for Set Point

Calibration.

The TRACS Breathesafe unit is a rugged industrial controller specifically designed to monitor the air pressure inside avehicle’s cabin such that external harmful dusts and toxic fumes are expelled rather than ingressing into the cabin andbeing breathed in by the vehicle operators.

The Breathesafe controller has a built-in 10 bit analogue to digital converter that can accurately measure between 0.0 and 100.0 Pascals with repeatable real time accuracy and displays a corresponding alarm if the monitored pressure fallsbelow the set point.

The alarm set point can be set via a potentiometer, also in the range of between 0.0 and 100.0 Pascals. This feature canbe activated by linking two pins on the rear connector and the set point value appears on the bottom line of the digitalLCD display. The actual pressure being read for comparison is displayed on the top line of the LCD.

GENERAL INSTRUMENT DETAILS

TECHNICAL DETAILS

Input voltage dc: 12.5 to 36V continuous operation (Regulator is automotive grade - protected against 60VLoad Dumps & -50V Reverse Power)

Protection: Protected against reverse power for an indefinite period of time. No fuses or circuit breakersto replace or reset.

Current at 24Vdc: Normal operation no alarms = 0.02Amps - With alarms present = 0.05Amps

Display Resolution: 0.1 Pascal

Operating Pressure: 0.0 to 100.0 Pascals

Alarm Set point: 0.0 to 100.0 Pascals - Settable with a potentiometer

Input Pressure: 0 to 10Vdc analogue signal (Alarm 30 secs. on delay - 5 secs. off delay)

Window Monitor: 24Vdc = Window closed - 0Vdc = Window open (Alarm 10 secs. delay - 5 secs. off delay)

Door Monitor: 24Vdc = Door Closed - 0Vdc = Door open (Alarm 10 secs. on delay - 5 secs. off delay)

Volt Free Output: N/O & N/C output relay - 125Vac/60Vdc 2A - Isolation between coil and contacts 1000Vac

Dimensions: Fascia 135x95mm 3mm thick machined aluminium - Rear housing 120x65mm ABS Plasctic.Depth from fascia to rear of housing 37.8mm - overall depth 63mm.

Connections: Via 12 way Deutsch connector

Temperature range: 0 to 50 degrees Centigrade

Page 1

Page 2

SETPOINT ADJUSTMENT DETAILS

Set Point Calibration Remove the sticky label to reveal the set

point potentiometer. Ensure that pins 4 and 5 on the connector are linked

together to display the set point value. Adjust the potentiometer until the desired

set point value is reached. Disconnect the connector link.

CONNECTOR PIN-OUT DETAILS

Pin 6. - Relay Common

Pin 5. - Link for set point


12-24Vdc supply - Pin 1.

Pressure Sensor +ve input - Pin 2.

0Vdc supply - Pin 12.

Window +ve input - Pin 11.

Pin 7. - Relay N/O

Pin 8. - Relay N/CDoor +ve input - Pin 10.

MOUNTING DETAILS

The TRACS Breathesafe unit is designed to be dashboard mounted utilising the four mounting holes as a means of securing the device but it can be mounted anywhere and in any orientation. Preferably this unit should be mounted internally nearthe driver so that he can constantly monitor his breathing air pressure and ensure that he remains safe.

The alarm L.E.D. Is bright even in sunlight and that coupled with the LCD display alarm description it is a perfect partnership in ensuring that the correct alarm is identified straight away which will save time when correcting.

EXTERNAL VOLT-FREE ALARM DETAILS

The Breathesafe unit’s volt-free relay can be used to connect back to an automated alarm system for remote monitoringor it can directly control a siren to warn the driver of a low pressure or door / window open. This can also be simply wiredvia a latching relay at the appropriate voltage and a reset push button to MUTE the alarm when it triggers. Resetting of thealarm occurs automatically once the alarm has extinguished.

Please contact TRACS directly for further details on external wiring of alarms and devices.

SUPPLY POWER DETAILS

The Breathesafe unit is designed to operate via the vehicle’s ignition key-switch. Once the key is turned on the Breathesafeunit is straight way fully operational and reading the cabin’s air pressure within approximately 3 seconds.

Although fusing is not a requirement it is advisable to fit an inline fuse rated at 5A maximum for added protection up to theunit’s connector. This unit is fully protected against reverse power for an indefinite period of time.

The operating voltage is in the range of 12.5 to 36Vdc and the power supply is designed specifically to operate in the harsh vehicle environments which may include battery jump starts and battery chargers.

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SETPOINT ADJUSTMENT DETAILS

Set Point CalibrationRemove the sticky label to reveal the set

point potentiometer. Ensure that pins 4and 5 on the connector are linked

together to display the set point value.Adjust the potentiometer until the desired

set point value is reached. Disconnect the connector link.

CONNECTOR PIN-OUT DETAILS

Pin 6. - Relay Common



12-24Vdc supply - Pin 1.

Pressure Sensor +ve input - Pin 2.

0Vdc supply - Pin 12.

Window +ve input - Pin 11.

Pin 7. - Relay N/O

Pin 8. - Relay N/C

Door +ve input - Pin 10.

MOUNTING DETAILS

The TRACS Breathesafe unit is designed to be dashboard mounted utilising the four mounting holes as a means of securing the device but it can be mounted anywhere and in any orientation. Preferably this unit should be mounted internally near the driver so that he can constantly monitor his breathing air pressure and ensure that he remains safe.

The alarm L.E.D. Is bright even in sunlight and that coupled with the LCD display alarm description it is a perfect partnership in ensuring that the correct alarm is identified straight away which will save time when correcting.

EXTERNAL VOLT-FREE ALARM DETAILS

The Breathesafe unit’s volt-free relay can be used to connect back to an automated alarm system for remote monitoring or it can directly control a siren to warn the driver of a low pressure or door / window open. This can also be simply wired via a latching relay at the appropriate voltage and a reset push button to MUTE the alarm when it triggers. Resetting of the alarm occurs automatically once the alarm has extinguished.

Please contact TRACS directly for further details on external wiring of alarms and devices.

SUPPLY POWER DETAILS

The Breathesafe unit is designed to operate via the vehicle’s ignition key-switch. Once the key is turned on the Breathesafe unit is straight way fully operational and reading the cabin’s air pressure within approximately 3 seconds.

Although fusing is not a requirement it is advisable to fit an inline fuse rated at 5A maximum for added protection up to the unit’s connector. This unit is fully protected against reverse power for an indefinite period of time.

The operating voltage is in the range of 12.5 to 36Vdc and the power supply is designed specifically to operate in the harsh vehicle environments which may include battery jump starts and battery chargers.

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PRESSURE SENSOR DETAILS

The Breathesafe controller can operate with any pressure transducer available on the market able to provide an output range of 0 to 10Vdc over a pressure range of 0 to 100 Pascals. If a transducer fails for whatever reason, simply replace the transducer with a similar or equivalent unit and resume normal operation.

TRACS utilise the well tried and tested Industrial Grade Dwyer pressure transducers and most likely your vehicle will be fitted with one of these units so please consult with TRACS if you wish to keep spares in stock.

CALIBRATION

The Breathesafe controller being fully digital should not require further calibration or setting up. As soon as the unit is on it is fully operational and ready to monitor pressure within 3 seconds.

If you suspect that your unit has suffered a severe physical shock, please return it back to TRACS for a full inspection and calibration check for added peace of mind.

Please do not attempt to open this unit and tamper with it as there are no user serviceable parts inside and you may cause it irreparable damage in the process.

Please do not attempt to open this unit and tamper with it as there are no user serviceable parts inside and you may cause it irreparable damage in the process.

CONTACT DETAILS

For further details or if you require technical back up, please contact TRACS on

290 Beatty Road - Archerfield QLD 4108 Australia

Tel: 1300 667 597

TRACS are an Australian owned and operated company promoting Australian products


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COMMISSIONINGPRESSURISER COMMISSIONING STEPS

WARNING: Wear correct personal protective equipment when cleaning and servicing this unit due to hazardous fibres which may be caught by all stages of filtration during normal unit operation.The electrical power system is supplied by 12v dc or 24v dc. No work should be carried out on the pressuriser system without the correct electrical safety measures being taken and all relevant circuit breakers opened to isolate the circuit.The pressuriser has various types of rotating equipment installed. Ensure all safety guards are in place while the system is running.

1. Power up the pressuriser and ensure the fans are operatingcorrectly.

2. Make sure the pressuriser switches on and off as required.

3. Using a manometer test the internal cabin pressure.

NOTE: The effectiveness of the Pressuriser isdepends on how well the cabin is sealed.Effective cabin pressurisation is achieved with a minimum of 25Pa above ambient pressure.

QLD

A.C.N. 109 689 803 / A.B.N. 42 109 689 803

Specifications

Service Procedures

General Arrangement

Service Intervals

Parts Listings

Commissioning

Fault Diagnosis

Warranty

Appendices

Safety

Home



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FAULT DIAGNOSISFAULT DIAGNOSIS - PRESSURISER

NOTE: This section is written on the assumption that the service mechanic is a qualified trades person in refrigeration and air conditioning.

They must have a good understanding of the systems operation prior to fault diagnosis and repairs (If in doubt please ask).

THE UNIT WILL NOT START OR IS PERFORMING POORLY:

1. Check main circuit breaker or power fuse supply. Make surethe motors are receiving the correct power supply & that it ismaintained once the machine is running.

2. If the unit uses motors with serviceable brush’ s Check brushcondition and for any dust build up in the brush holders.

POOR PERFORMANCE

1. Is the Primary filter serviceable.2. Check cabin sealing. Check to see if the door & window seal are

serviceable. Ensure all boots & gaskets been refitted after thelast service/repair.

3. Ensure the correct voltage motor is installed.

DUST IN CABIN

1. Check all cabin seals and test to ensure positive cabinpressurisation is been achieved, and maintained at a minimumof 25Pa above ambient pressure.

QLD

A.C.N. 109 689 803 / A.B.N. 42 109 689 803

Specifications

Service Procedures

General Arrangement

Service Intervals

Parts Listings

Commissioning

Fault Diagnosis

Warranty

Appendices

Safety

Home



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WARRANTY

• We warrant all goods to be of goodmaterial and workmanship and will replace at our Kewdale factory or designated service branch, any part proved to be defective in workmanship or material within a period of twelve (I2) months from the date of start up or fifteen (I5) months from the date of despatch from our factory which ever occurs first.

• Excluded from any express warranty arecosts incurred in relation to service outside our factory or designated service branch including travelling time, waiting time, transport costs, mechanical handling equipment and overtime payments required.

• This warranty does not cover damagecaused by or through the fusion of the electric motors caused by failure of electric overload protection devices, even where such motors or devices form part of the equipment supplied by us.

• This warranty does not cover loss ofrefrigerant.

• Fair wear and tear, damage by misuseor abuse, or by operating the equipment at ambient temperatures or with electrical power characteristics outside the ranges indicated in our specification shall be excluded from this warranty, as shall consequential damages.

• Interference with the equipment byunskilled or unauthorised personnel, including the alteration from factory settings of controls or failure to observe normal installation, start up, maintenance or service instructions specified in our manual will void this warranty.

• All parts deemed as failed or faulty mustbe returned to TRACS for evaluation unless otherwise stated in writing.

The TRACS equipment supplied in this instance is covered by the following warranty clause:

WARRANTY

QLD

A.C.N. 109 689 803 / A.B.N. 42 109 689 803

Specifications

Service Procedures

General Arrangement

Service Intervals

Parts Listings

Commissioning

Fault Diagnosis

Warranty

Appendices

Safety

Home



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Appendix - a

WARRANTY

APPENDIX - A

QLD

A.C.N. 109 689 803 / A.B.N. 42 109 689 803

Specifications

Service Procedures

General Arrangement

Service Intervals

Parts Listings

Commissioning

Fault Diagnosis

Warranty

Appendices

Safety

Home



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Tel: 07 3276 7833Fax: 07 3276 8960

290 Beatty Road,ArcherfieldBrisbane, QLD 4108

BREATHE-SAFE

email: [email protected]

BREATHE-SAFE

CONTACT TRACS

QLD

A.C.N. 109 689 803 / A.B.N. 42 109 689 803www.breathe-safe.com.au

Specifications

Service Procedures

General Arrangement

Service Intervals

Parts Listings

Commissioning

Fault Diagnosis

Warranty

Appendices

Safety

Home



13th November 2012

-

TQCATD10


Issue date :

Revision :


®®


SO2 / HEPA Issue date : November 2012 Pressuriser ... d10t & d10t2 high cap. so2 / hepa pressuriser...

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Transcript of SO2 / HEPA Issue date : November 2012 Pressuriser ... d10t & d10t2 high cap. so2 / hepa pressuriser...