TJM Pro Series User manual

Installation and User Manual
Product:
TJM Pro Series Twin Air Compressor
Vehicle:
Generic
Part No.
013COMPVPROT
For product warranty please refer to our website www.tjm.com.au
File: F-31070
Page 1 of 23
23/02/2021
•Before commencing fitment read all instructions and ensure all listed components are supplied.
•It is a condition of the warranty that the product has been correctly installed by suitably qualified
personnel and is used in accordance with accompanying instructions where provided. For product
warranty please refer to our website www.tjm.com.au
•Estimated Fitting Time: 2hrs (Horizontal Configuration or Vertical Configuration in open area), 5hrs
(Vertical Configuration in confined area)
•Treat any holes drilled into the vehicle body with rust preventative paint.
•Holes drilled for cable routing should have a suitable sized rubber wiring grommet installed. This will
prevent damage to the cables.
•Always place the product on a soft workspace to prevent damage prior to installation.
•Do not mount compressor below the water-wading line of the vehicle. Refer to the vehicle manufacturer
for this specification.
•Compressor surfaces, especially the head section becomes very hot during operation. Mount away from
flammable materials and avoid locations where it may be accidently touched while operating.
•Rated for 12 V DC systems only.

TJM Pro Series Twin Compressor: Installation and User Manual
For product warranty please refer to our website www.tjm.com.au
File: F-31070
Page 2 of 23
23/02/2021
Table of Contents
1. Compressor Specifications.............................................................................................................................. 3
2. Compressor Assembly..................................................................................................................................... 6
3. Vehicle Mounting............................................................................................................................................ 9
4. Wiring the Compressor System..................................................................................................................... 13
5. Post- Installation Examination ...................................................................................................................... 18
6. Operating Instructions .................................................................................................................................. 20
7. Maintenance ................................................................................................................................................. 22

TJM Pro Series Twin Compressor: Installation and User Manual
For product warranty please refer to our website www.tjm.com.au
File: F-31070
Page 3 of 23
23/02/2021
1. Compressor Specifications
Electrical Specifications
Voltage
12 V DC
Current Draw (0 Bar / 0 PSI)
46 A
Current Draw (30 PSI)
55 A
Fuse Type and Rating
2x ANS 40 A
IP Rating
54
Motor thermal cut-off
105°C
Performance
Air flow (0 Bar / 0 PSI)
170 LPM / 6.0 CFM
Air Flow (2 Bar / 29 PSI)
120 LPM / 4.2 CFM
Duty Cycle (80 PSI, 60 minutes @ 23°C)
100 %
Pressure Switch Operation
Off @ 120 PSI / On @ 90 PSI
Safety Relief Valve Opening Pressure
1070 kPa / 155 PSI
Hardware and Fittings
Pro Locker Solenoid / Pressure Switch ports
4 x ⅛” BSPT ports (2 each side of air tank)
Tyre Inflation / Accessory ports
5 x ¼” BSPT ports (2 each side of air tank & 1 on Top
Cover)
Safety Relief Valve
Factory-set 155 PSI, ⅛” NPT male thread
Compressor to Bracket Bolts (Included)
12 x M5 x 22 Socket Head Cap Screw (Base Bracket)
6 x M5 x 18 Socket Head Cap Screw (Top Cover)
Base Bracket to Mounting Surface Bolts
(Included)
6 x M8 x 1.25 x 30 Socket Button Head Cap Screws
6x M8 x 1.25 Hex Nyloc Nuts
12x M8 x 18 x 20 Flat Washers
Recommended Fastener Torque Settings
M5
5 Nm + / - 10%
M6
9 Nm + / - 10%
⅛” BSPT
5 - 6 Nm
¼” BSPT
6 - 8 Nm

TJM Pro Series Twin Compressor: Installation and User Manual
For product warranty please refer to our website www.tjm.com.au
File: F-31070
Page 4 of 23
23/02/2021
Exploded View

TJM Pro Series Twin Compressor: Installation and User Manual
For product warranty please refer to our website www.tjm.com.au
File: F-31070
Page 5 of 23
23/02/2021
Bill of Materials
Item No.
QTY
Part Number
Description
1
1
F-30747
TJM Pro Series Compressor Assembly
2
2
ANS FUSE ASSEMBLY
ANS Fuse Assembly
3
1
5-PIN CONNECTOR FEMALE
‘Delphi” Style 5 Pin Connector Plug - Female
4
1
F-14002
Wiring Harness –Cabin
5
1
F-30638
Solenoid & Pressure Switch Harness
6
1
013COMPVACTSWITCH
Compressor Activation Switch Kit
7
1
F-30798R
Vertical Brace –Right Hand Side
8
1
F-30798L
Vertical Brace –Left Hand Side
9
2
K3099
M10 x 1.25 ZG –Nut Hex Nyloc
10
2
K0567
M10 x 1.25 x 50 Hex Bolt –ZP DIN
11
12
M8 FLAT WASHER
Washer Flat M8 x 18 x 2.0 ZP
12
6
K0606
M8 x 1.25 ZP –Nut Hex Nyloc
13
2
F-30772
Bracket Backing Strip
14
1
F-31070
013COMVPROT Owner’s Manual
15
8
F-30893
5mm x 23 OD x 11 ID Spacer
16
4
WSST-W13
Washer Flat M10 x 34 x 3
17
6
K0533
M8 x 1.25 x 30 Socket Button Head Screw
18
1
F-31390
Base Bracket Drill Template
19
1
F-31397
Vertical Wall Brace Drill Template

TJM Pro Series Twin Compressor: Installation and User Manual
For product warranty please refer to our website www.tjm.com.au
File: F-31070
Page 6 of 23
23/02/2021
2. Compressor Assembly
Accessory Installation
The 12 V solenoid shown is supplied with the TJM Pro Locker. The ¼” BSPT hose fitting shown is supplied
with the TJM Airline Kit, TJM Bulkhead Fitting Kit, TJM Fascia Panel Mount Kit or Bulkhead Fittings kits
which can be purchased separately.
oDetermine the desired mounting
configuration for the compressor accessories
and select the desired outlet ports, there are
9 available outlet ports in total.
oIf mounting in a confined space, mounting
may be easier if outlet fittings and accessories
are installed prior to mounting the air
compressor.
oTo fit the Pro-Locker solenoids, remove one of
the ⅛” BSPT plugs in the air tank using a 5mm
hex key.
oTo fit the TJM Airline Kit, remove one of the
¼” BSPT plugs in the air tank using a 6 mm
hex key.
1/8” BSPT
1/4” BSPT

TJM Pro Series Twin Compressor: Installation and User Manual
For product warranty please refer to our website www.tjm.com.au
File: F-31070
Page 7 of 23
23/02/2021
oIf necessary, remove the safety relief valve to
provide space for accessory installation.
oApply sealant paste (e.g. Loctite 567) or
sealant tape to one end of the threaded
fitting of the accessory.
oRecommended installation positions for the
Pro-Locker solenoids are as shown.
oOther fittings can be installed on any other
spare port.
oIf the safety relief valve was removed, apply
sealant paste or sealant tape and re-install
the valve to the same port.
oIf using a thread sealant allow curing time
according to the manufacturer specification.
NOTE: DO NOT over-tighten, may cause damage
to thread.

TJM Pro Series Twin Compressor: Installation and User Manual
For product warranty please refer to our website www.tjm.com.au
File: F-31070
Page 8 of 23
23/02/2021
Air Filter Installation
Ensure filter is assembled in a dry working environment.
oEach compressor has a two-stage air filter
supplied loose which must be installed prior to
operation.
oRemove the protective plug from the
compressor inlet port.
oScrew the filter housing into the port.
NOTE: Hand tighten only.
oTo replace the filter elements, pull the outer
cover from the air filter assembly.
oRemove the foam and felt elements and
replace.
oPress the outer cover back into place, ensure
that the clips on the housing are aligned to
make a secure fit.
NOTE: Check the Air Filter elements at frequent intervals. If Air Filters become damaged, wet, or dirty.
DO NOT use the compressor until air filters are replaced. Contact a TJM Distributor for service.

TJM Pro Series Twin Compressor: Installation and User Manual
For product warranty please refer to our website www.tjm.com.au
File: F-31070
Page 9 of 23
23/02/2021
3. Vehicle Mounting
Mounting Location
When deciding an appropriate place to mount the compressor within the vehicle, consider the following:
oCarefully consider the mounting location of the compressor. There must be a minimum of 10mm
clearence from the Air Filter surface & a minimum of 15mm clearence from the fan housings of the
compressor.
oAvoid proximity to heat sources.
oAvoid exposure to direct sunlight.
oAvoid mounting in areas which are submerged during a water crossing.
oEnsure that the air filter inlet has access to cool, dry air.
oEnsure there is adequate clearance for air flow to the air filters and from the compressor exhaust fans.
oCompressor will become hot when used, ensure it is out of reach of children or pets, and away from
flammable materials.
oThe compressor should be mounted only on rigid panels with a thickness of no less than 1.5mm.
oThe Bracket Backing Strips (F-30772) may be used for additional rigidity and shall be used if mounting
to a panel less than 2.0mm thick.
oBefore installation, consider the location of the 5-Pin and 2-Pin connectors. Route them under the base
bracket in the direction disired.
Compressor Mounting
Consideration must be applied when selecting the mounting configuration to ensure there are enough
clearances for the compressor components and any accessories fitted. The supplied drill templates F-31390
and F-31397 can be used to choose a suitable location.
Depending on mounting location, the supplied spacers can be used to adjust installation heights of the
compressor base bracket and vertical wall braces. Do not exceed a 3 spacer pack (15mm) if elevating the
compressor. If a larger height is required, it is recommended to used larger outside diameter and thick M10
washers (eg. AS 1237.1 XL –10 sized washers).
There are 2 main mounting configurations for the TJM Pro Series Twin Compressor:
1. Horizontally (as supplied).
2. Vertically (Supplied Vertical Wall Braces F-30798L & F-30798R to be used).

TJM Pro Series Twin Compressor: Installation and User Manual
For product warranty please refer to our website www.tjm.com.au
File: F-31070
Page 10 of 23
23/02/2021
Mounting Compressor in Drawer System Wing
NOTE: The installation described in this manaul was carried out with a “ModX” drawer system. Care
must be taken when positioning the compressor to ensure there is no interference with and damage
to critical components of the drawer system ie: slide bearings & drawer stops.
oIf mounting to the side panel of a drawer
system, it is recommended to remove the
drawer, the wing panel and drawer system
top cover before compressor installation.
This will create additional required room to
effectivley mount the compressor.
oAlternativley, if the drawer system has not
yet been installed, it may be easier to
mount the compressor before installing the
drawer system.
oPlace the provided base bracket template
F-31390 on the surface that the compressor
will be mounted. The template can be
taped on the surface. Prior to using the
template, ensure the scale lengths are
correct on the printed templates
oMark the position of the 6 holes for the
base bracket mounting fasteners. Ensure
the minimum clearances are considered. It
is recommended to mark the holes with a
spring loaded centre punch (if working in a
confined space) or a standard centre punch
and hammer.
oDue to manufacturing variability, the drilled
holes can be slightly enlarged in order for
the brackets to fit.
oIf mounting vertically, the vertical
configuration template can be used to mark
out the additional 2 holes required for
mounting the Vertical Wall Braces to the
floor.

TJM Pro Series Twin Compressor: Installation and User Manual
For product warranty please refer to our website www.tjm.com.au
File: F-31070
Page 11 of 23
23/02/2021
oDrill the 6x base bracket mounting holes
with 8.5mm (for M8 bolts) and 2x for the
Vertical Wall Braces with 10.5mm (for M10
bolts). Do not drill greater than 9mm and
11mm holes respectivley.
oIt is recommended to first drill the marked
holes with a smaller pilot drill to ensure
hole position precision
oAll drilled holes and surrounding areas shall
be throughly cleaned of any metal swarf
from the drilling process.
oAll drilled holes shall be treated with a rust
proof treatment.
oIf mounting horizontally, place the
compressor in position over the drilled
holes. Use the supplied M8 Socket Button
Head Cap screws, M8 washers M8 Nyloc
nuts to secure the compressor on the
mounting panel. It is recommended to use
the supplied backing strips on the
underside of the panel for additional
rigidity.
oIf mounting the compressor in a vertical
configuration, first loosly secure the vertical
wall braces. Ensure that the 3 slots on each
of the Vertical Wall braces line up with with
the 6x drilled holes for the compressor
bracket.
oOnce the slots and holes line up, further
tighten the Vertical Wall Braces to limit
movement. Do not fully tighten at this
stage.

TJM Pro Series Twin Compressor: Installation and User Manual
For product warranty please refer to our website www.tjm.com.au
File: F-31070
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23/02/2021
oOnce the Vertical Wall Braces are in the
desired position, the main compressor
assembly can be slid down in between the
vertical wall brace and mounting panel.
oUse the supplied M8 Socket Button Head
Cap Screws, M8 washers & M8 Nyloc nuts
(& 5mm Spacer Washers if required) to
fasten the compressor onto the mounting
panel and Vertical Braces.
oIt is recommended that only one fastener
at a time be fitted for ease of installation
however, do not fully tighten the bolts yet.
oIt is recommended to install the head of the
button head bolts on the inside of the
drawer system.
oThe button heads will maintain a low
profile and reduce the chance of
interference with the drawer system
components.
oOnce compressor is mounted and all bolts
in their place. Tighten all bolts to their
specified torques.

TJM Pro Series Twin Compressor: Installation and User Manual
For product warranty please refer to our website www.tjm.com.au
File: F-31070
Page 13 of 23
23/02/2021
4. Wiring the Compressor System
Electrical Diagram
Figure 1 : TJM Pro Series Twin Vehicle Mount Compressor Supplied Wiring Diagram

TJM Pro Series Twin Compressor: Installation and User Manual
For product warranty please refer to our website www.tjm.com.au
File: F-31070
Page 14 of 23
23/02/2021
Recommended Power Supply Harness Diagram
Figure 2 : Suggested Power Harness Configuration

TJM Pro Series Twin Compressor: Installation and User Manual
For product warranty please refer to our website www.tjm.com.au
File: F-31070
Page 15 of 23
23/02/2021
Connecting Wiring System
oThe Twin Compressor comes ready to plug into the supplied Solenoid/Pressure Switch (F-30368) harness
which in turn can be plugged into the supplied Switching Harness (F-14002).
oThe wiring diagram for the compressor, Solenoid/Pressure Switch Harness and Switching Harness can be
seen in Figure 1.
oThe recommended power supply harness configuration can be seen in Figure 2. The diagram also illustrates
the MINIMUM wire gauges and any terminals required for the power harness. The routes and lengths of the
wiring harness should be carefully measure before fabricating the harness.
oThe Power Supply harness, which is not included, will need to be fabricated by suitably qualified personnel.
oUsing the wiring diagram depicted in Figures 1 & 2, plug the correct coloured female terminals to the
appropriate switch terminals.
oIt may be convenient to bundle the Red/Yellow and Blue/White 12V & Dash Light cables respectively along
with Power Supply harness loom.
oLocate an accessory outlet or power outlet that supplies 12V DC and is powered when the vehicle ignition
key in the “ACC” or “ON” position.
oTJM recommends wiring the Red/Yellow +12 V wire to the Ignition circuit to reduce likelihood of compressor
draining the battery.
oUsing an automotive quality connectors or soldering iron, splice the Red/Yellow wire to the positive (+)
wire on the chosen source, insulate the connection to prevent possible short circuit.
oLocate an active dash light 12 V supply wire.
oUsing an automotive quality connectors or soldering iron, splice the Blue/White wire to the active dash
light supply wire, insulate the connection prevent possible short circuit.
oRoute the remainder of the loom to the battery.
oPlug the dual solenoid connectors into the loom; the yellow and black connector to the Rear Locker
Solenoid, and the green and black connector to the Front Locker Solenoid.
oConnect the red wire to the battery positive terminal, and the black wire to the battery negative terminal,
use suitable terminals which are capable of carrying at least 80A
oSecure the loom to the vehicle at regular intervals to prevent wear.
Note: If additional wire is required to reach the battery, use 6 AWG wire or larger.

TJM Pro Series Twin Compressor: Installation and User Manual
For product warranty please refer to our website www.tjm.com.au
File: F-31070
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23/02/2021
Power Supply Harness
The TJM Pro Series Twin Compressor is NOT supplied with a power supply harness, refer to figure 2 for
the reccomended 12V power supply installation. A female Delphi style connector and 2x 40A ANS Fuse
assemblies are supplied, the Power Supply Harness must be fabricated by suitably qualified personell.
oThe 2Pin and 5 Pin connectors from the
compressor are supplied already assembled.
oBefore installation of compressor, consider
the all wiring harness routes carefully.
Ensure to route the harness and connectors
in the desired location & direction prior to
mounting the compressor.
oThe male 5-Pin connector is supplied
unassembled.
oIt is recommended that suitably qualified
personell assemble the 5 Pin Connector and
power supply wiring harness.
o2x ANS Fuses & Fuse Holders are supplied.
oIt is recommended that suitably qualified
personell assemble the fuses and the power
supply harness.
Other items to fabricate the power supply harness must be purchased separately, these items include:
o18 AWG, 8 B&S & 6 B&S or larger Automotive Electrical Cables
oSuitable ring terminals to connect to the 40A ANS Fuses and Vehicle Battery.
oIt is recommended to connect the power supply harness to the cranking battery of the vehicle.
oCable sheathing such as braided sheath or convoluted tube.
oHeat shrink.
oSoldering / splicing items.
oGrommets / Cable Glands if drilling holes on vehicle panels to route cable.

TJM Pro Series Twin Compressor: Installation and User Manual
For product warranty please refer to our website www.tjm.com.au
File: F-31070
Page 17 of 23
23/02/2021
Switch Mounting
Compressor and Actuator switches should be mounted in a position best suited to the driver, consider the
following:
oSwitches must be hard mounted and never hanging from the wiring alone.
oSwitches should be easily seen and accessible to the driver.
oEnsure that the switches are out of the way of accidental activation by passengers or driver.
oSwitches should be mounted away from potential exposure to water.
oEnough room should be left behind the mounting face to fit the switch and wiring.
Note: The Pro Locker actuator switches are supplied with the Pro Locker.
oCreate 21 mm x 41 mm rectangular cut-out
for each switch.
oSecurely snap switches into position.
oWhen wired according to the wiring diagram
shown in Figure 1, the switch will illuminate
Green when the dash lights are ON, and Red
when the compressor is ON.
oAlternatively, if Pro-Lockers are not used or
the compressor isolator switch is desired to
be installed elsewhere, a TJM Fascia Panel
(013COMPDFMK) may be used to mount the
compressor isolator switch.
oAdditionally, a standard 52mm Pressure
Gauge, 2x airbag Schrader valves and an
outlet port can also be installed on the panel.
oIt is suggested to mount the panel onto the
side fascia of the drawer system.

TJM Pro Series Twin Compressor: Installation and User Manual
For product warranty please refer to our website www.tjm.com.au
File: F-31070
Page 18 of 23
23/02/2021
5. Post- Installation Examination
Leak Testing
Complete the following test with the vehicle in park and the engine off.
1. Turn on the compressor on.
2. The compressor air tank will fill to reach operating pressure.
3. Wait for the Pressure Switch to turn off the compressor at 120 PSI.
4. Monitor the time. The compressor should not reactivate within a period of 10 minutes.
NOTE: If the compressor refills in this time frame, there is a leak in the system. Complete the
following to determine and control the source of the leak.
5. While the compressor is pressurised, spray soapy water on all the air fittings.
6. Bubbles will appear at the source of the leak.
7. De-pressurise the system.
8. Re-tighten the leaking fitting/s and repeat leak test.
9. If leaking continues, remove fittings, reapply sealant, and then re-assemble.
Post installation checklist
□Compressor operational check completed.
□Leak Test completed.
□Compressor safely mounted using appropriate hardware.
□Wiring Loom installed according to the TJM Diagram.
□Air lines securely installed.
□Switches hard-mounted to dash and out of reach of accidental activation.
□Switches function and illuminate correctly.
Checked By:
Date:

TJM Pro Series Twin Compressor: Installation and User Manual
For product warranty please refer to our website www.tjm.com.au
File: F-31070
Page 19 of 23
23/02/2021
Post installation notes:

TJM Pro Series Twin Compressor: Installation and User Manual
For product warranty please refer to our website www.tjm.com.au
File: F-31070
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23/02/2021
6. Operating Instructions
Pro Locker activation
oSwitch on the compressor from the actuator switch.
oThe compressor will pressurise to approximately 120 PSI and then automatically switch off.
oUse the Pro Locker actuation switches to engage and disengage the Lockers as needed.
oWhen system pressure drops below 90 PSI the compressor will automatically switch on.
oAfter use switch off both the Locker switches and the compressor switch.
Tyre inflation
oConnect the hose for tyre inflation to the compressor using the ¼” BSPT port with a quick-connect
fitting (supplied in TJM Airline Kit).
oSwitch on the compressor from the actuator switch.
oThe compressor will pressurize to 120 PSI and then automatically switch off.
oConnect the tyre chuck to the tyre valve to inflate. The compressor with automatically restart to supply
air once the tyre is connected.
oCheck desired pressure is reached using a tyre pressure gauge. Note: measure the pressure with no
air-flow to the tyre for accurate reading.
oAfter use switch off the compressor.
Safety information
oThe compressor will become very hot during use. Do not touch the working end of the compressor
during or immediately after use. Wear gloves when changing the hose connection.
oAlways ensure air pressure in the compressor is discharged before installing hoses and fittings or
undertaking maintenance.
oDo not operate the unit without the safety relief valve installed.
oNever blow compressed air directly at people or pets. Compressed air can blow dirt particles into the
atmosphere which can irritate the skin, eyes and/or respiratory system.
oDo not use the compressor without mounting to a solid surface.