ARB CKMP12 Building instructions

ARB AIR COMPRESSOR Service and Parts Manual
Revision Date 21/12/17
3.5
CKMP12
Portable Air Compressor Kit,
High Output
Specs:
ITEM #
QTY
DESCRIPTION
PART #
NOTES
01
1
SAFETY VALVE FITTING
320204
1
Voltage
12 Volts
02
1
SAFETY VALVE SPRING
150115
1
Current Draw
No-Load
13A
03
1
SAFETY VALVE POPPET
320205
1
Load
23A
04
1
HEAD ASSEMBLY
320102
1
Air Flow
75.1L/min @ 0kPa [2.65CFM @ 0psi]
05
2
BOLT (M6 x 60mm)
200703
61.6L/min @ 200kPa [2.18CFM @ 29psi]
06
2
O-RING (BS031N70)
160241
2
Total Weight
6.5kg [14.3lbs]
07
1
MANIFOLD TUBE (1/4” NPT)
320224
Size
208mm x 440mm x 238mm (H,L,W)
08
1
HOSE COUPLING (US STD FEMALE)
171402
[8.19” x 17.32” x 9.37”]
09
1
MANIFOLD CAP (1/4” NPT)
320214
Manifold Port
1/4” NPT [Pressure Switch] x 1
10
1
PRESSURE SWITCH (1/4” NPT)
CO35
11
1
BOLT (M6 x 60mm)
200703
Pressure Switch
Open
690kPa [100psi]
12
1
O-RING (BS010V75)
160242
2
Closed
490kPa [70psi]
13
1
FLAT WASHER
6151046
Safety Valve
OPEN @ > ~1250Kpa [180 PSI]
14
4
RIVET (3/16” x 1/2”)
6602003
15
1
BOLT (M6 x 20mm)
6151213
Notes:
16
1
MOUNTING BRACKET
320223
17
1
SWITCH (LED)
180219
1
SWITCH COVER (‘ARB Compressor’)
180212
18
4
CAP SCREW (M5 x 10mm)
200710
1
HEAD ASSY (04) comes pre-assembled with
19
1
NYLON LOCK-NUT (M6)
6151223
safety valve.
20
1
RELAY (12V,40A)
CO42
21
1
MOUNT BODY ASSEMBLY
320107
2
Complete set of O-ring seals is also available
22
3
O-RING (BS032S70)
160247
2
as O-ring Service Kit #320301.
23
1
VALVE PLATE ASSEMBLY
320105
24
1
BARREL
320201
3
PISTON ASSEMBLY (25) comes only as a
25
1
PISTON ASSEMBLY (SERVICE KIT)
320302
3
service kit also containing the BARREL (24),
26
1
AIR FILTER COVER
320501A
4
AXLE (33), and CAP SCREW (32).
27
1
AIR FILTER ELEMENT (DISK TYPE)
290503
4
28
1
AIR FILTER BASE
320501B
4
4
AIR FILTER BASE (31) & COVER (33) available
29
2
BOLT (M6 x 12mm)
200702
only in AIR FILTER ASSY #320501 which also
30
1
AIR FILTER FLANGE (1/4” NPT)
320212
includes the element.
31
1
O-RING (BS029N70)
160250
2,6
32
1
CAP SCREW (M6 x 25mm)
200718
3,5,6
5
Thread lock must be applied to threads of CAP
33
1
AXLE
320232
3
SCREW (32) and then torqued to 13 Nm [9.6 ft-lb].
*
1
RETAINING RING, DIN7993 RW-14
6151767
34
1
MOTOR ASSEMBLY (12V)
320104
7
CAP SCREW (32) should never be re-used
*
1
CARRY CASE
270103
once it has been fully torqued once.
*
1
INFLATION ACCESSORY KIT (US STD)
171303
*
1
HOSE ASSEMBLY (US STD)
171301
6
Pre Aug 2017 CKMP’s used CAP SCREW 200708
*
1
WIRING LOOM (CKMP12)
180410
(M5 x 20mm torque to 10Nm [7.4ft-lb]).
*
Not illustrated in exploded view.
7
Motor is serviceable with replacement brushes
available as #320111

ARB AIR COMPRESSOR Service and Parts Manual
Revision Date 21/12/17
3.5
CKMP12
Air Compressor –Exploded Parts Diagram
CKMP12

ARB AIR COMPRESSOR Service and Parts Manual
Revision Date 21/12/17
3.5
CKMP12
Air Compressor –Detailed Specifications
GENERAL SPECS
METRIC
IMPERIAL
SUPPLY VOLTAGE
12
Volts DC
12
Volts DC
MAX CURRENT DRAW
32
Amps @ 690 KPa
32
Amps @ 100 PSI
FUSE RATING (Maxi-Blade type)
40
Amps
40
Amps
RELAY RATING
40
Amps
40
Amps
WEIGHT (total kit)
6.5
Kgs
14.3
Lbs
DIMENSIONS -LENGTH
440
mm
17.32
inches
-WIDTH
238
mm
9.37
inches
-HEIGHT
208
mm
8.19
inches
DUTY CYCLE @ 22°C [72°F]
50
%
30
mins. per hour
PRESSURE SWITCH CLOSED
< 520
KPa
< 75
PSI
PRESSURE SWITCH OPEN
> 725
KPa
> 105
PSI
SAFETY VALVE PRESSURE
> 1035
KPa
> 150
PSI
MOTOR THERMAL CUT-OUT
115
degrees C
239
degrees F
MAX. AMBIENT TEMPERATURE
100
degrees C
212
degrees F
NO LOAD SPECS
METRIC @ 0 KPa
IMPERIAL @ 0 PSI
CURRENT DRAW
13
Amps
13
Amps
AIR FLOW RATE
75.1
L/min.
2.65
CFM
SPECS @ TYRE PRESSURE
METRIC @ 200 KPa
IMPERIAL @ 29 PSI
CURRENT DRAW
22.9
Amps
22.9
Amps
AIR FLOW RATE
61.6
L/min.
2.18
CFM
EXTERNAL CONNECTIONS SPECS
AIR INTAKE THREAD (female)
1/4-18 NPSC (parallel pipe thread)
AIR FILTER THREAD (male)
1/4-18 NPT (tapered pipe thread)
PRESSURE SWITCH THREAD
1/4-18 NPT (tapered pipe thread)
SAFETY VALVE PORT THREAD
1/8 BSPP (parallel pipe thread)
MANIFOLD PORT THREAD
1/4-18 NPT (tapered pipe thread)
AIR COUPLING FITTING TYPE
‘US Industrial Standard’
(international equivalent standards)
ISO 6150 B
Rectus series 23/24/1400
Tema series 1400
Legris series 23
DYNAQUIP D3
CEJN 310
US.MIL.C 4109
Norma / AFNOR: NF.E49.053
Parker series 30-¼” and 20-¼”
Aignep 220
Hansen series 3000
Norgren series 237
Gromelle series 600
WARRANTY
This ARB Air Compressor is designed to provide many years of trouble free recreational use, and is warranted
to be free from manufacturing defects for two (2) years from the date of purchase.
NOTE : The specifications above were recorded under laboratory conditions @ 22°C [72°F].

ARB AIR COMPRESSOR Service and Parts Manual
Revision Date 21/12/17
3.5
CKMP12
Air Compressor –Overview of Design Features
Description:
The ARB CKMP series portable air compressor is a world class recreational product designed and built
to commercial / industrial / military standards for the user who
values dependability as much as performance.
Features:
Ultra compact design makes this the highest flowing portable compressor in its class.
Constructed entirely of light weight, high strength engineering grade materials, including military
and aerospace standard components.
Fully sealed components for moisture and dust resistance.
Motor is 100% ball bearing equipped, and features a unique linear brush pre-load system for extra
long life, low heat and quiet operation throughout the life of the unit.
Motor is thermal cut-out protected against damage caused by extreme temperature use.
Pressure switch and 40 amp automotive relay equipped electrical system prevents run-on when not
filling, or any damage to compressor or hoses as a result of the pressure generated from a kinked
air line.
Illuminated isolating switch is easy to see at night, and protects the user from hazardous sparking
when connecting the alligator clips to the battery terminals.
Heavy duty Maxi-Fuse equipped power leads for professional in-line circuit protection.
Hard-anodized cylinder bore and PTFE (Teflon) impregnated carbon fiber piston seal for reduced
friction and maximum trouble free life.
Compressor piston is equipped with a German made high shock rated roller bearing.
High density and high flow washable sintered bronze air filter element.
Over-pressure safety valve equipped as a back-up protection from either pressure switch failure,
thermal over pressure generated in a hot vehicle (i.e., no need to drain pressure when finished
use.), or accidental connection to an external high pressure source.
CKMP12 is certified compliant to; EN 55014.1 (AS/NZS CISPR 14.1) and meets or surpasses the
following Australian and European directives; 2004/108/EC –EMC directive.
Kit Includes:
Fully assembled and performance tested air compressor mounted into a quality tradesman grade
hard case.
OEM quality illuminated compressor isolating switch.
High quality wiring loom with automotive grade alligator clamp type battery contacts, and a pressure
switch driven automotive relay control circuit.
Splash resistant air filter with washable high-flow sintered bronze filter cartridge.
6 meter [20 ft] long high quality abrasion and heat resistant air hose with male to female couplings.
Hose couplings are specially designed corrosion resistant, one-handed (push-lock) quick connect
type to suit US industrial standard air fittings (Ref: compatible types Section 1.3).
Inflation accessories kit including high-flow tyre filler attachment (US industrial standard) with
integral stop-valve, a Schrader valve to US industrial standard adaptor, and extra nozzle
attachments for inflating items such as sports balls, air mattresses, etc.
Optional Accessories:
Pump-up hose extension (part #171301) –a male to female coupling equipped air hose to reach
6m [20 ft] further. (same as the hose included with CKMP12)