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INTERLUBE AX1, Service And Maintenance Manual

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INTERLUBE AX1 Service And Maintenance Manual Download Page 6

6

Lubricant enters the lubricant injector through the
priming port and fills the lube chamber. As the cam
lobe (17) is rotated, the lube piston is pushed
forward, sealing off the priming port. As the lubricant
in the chamber is pressurised, the check valve piston
is unseated, allowing the lubricant to flow through the
outlet, on to the lubrication point.

As the cam lobe (17) is indexed the lube piston is
pushed back, allowing the lubricant injector to prime.
At the same time, the check valve spring returns the
check valve piston, preventing any back flow.

3.3. Lubricant Injector Operation

Each lubricant injector is a positive displacement
device to meter lubricant to single lubrication point
on the vehicle. The lubricant injector is calibrated to
deliver a precise volume of lubricant each time it is
actuated.

There is a colour-coded ring on the injector for ease
of identifying output capacity.

Red

0.010 cc ...............................78033

Green

0.015 cc ...............................78034

Yellow

0.025 cc ...............................78035

Blue

0.040 cc ...............................78036

Grey

0.060 cc ...............................78037

Black

0.100 cc ...............................78038

Blanking Plug .............................................34237-402

Collet

Colour Coded

Ring

Valve

Seal

Priming

Port

Return

Spring

Check Valve

Spring

Check Valve

Piston

Lube

Chamber

Lube

Piston

Part Number

4.0 Technical Data

LUBRICANT

NLGI Grade 2

Down to 10

0

F / -12

0

C

NLGI Grade 1

Down to 0

0

F /  -18

0

C

NLGI Grade 0

Down to -10

0

F / -23

0

C

NLGI Grade 00

Down to -20

0

F / -29

0

C

NLGI Grade 000

Down to -30

0

F/ -35

0

C

Do not use heavy, tackified greases or Bentone

(clay based) high temperature grease.

OILS

Oils 400 SUS - 10,000 SUS.  Min SAE 80

SPECIFICATIONS 

Nominal Reservoir

AX1 - 1.25 Kgs/2.75 lbs

Capacity

AX2 - 2 kgs / 4.4 lbs

AX3 - 3 kgs / 6.6 lbs

Max Ambient

160

0

F / 65

0

C

Temperature

INJECTORS

Max Pressure

1700 psi   120bar

TUBING

Burst Pressure

5/32 (4mm) O.D. 

2500 psi  175bar

Nylon Feed

Operating Temperature Range

Nylon

-65

0

F - 180

0

F

-54

0

C – 82

0

C

Bundy

-65

0

F - 400

0

F

-54

0

C – 205

0

C

Summary of Contents for AX1

Page 1: ...xx AX1 2 3 SERVICE MAINTENANCE MANUAL SERVICE and MAINTENANCE MANUAL for INTERLUBE INDUSTRIAL LUBRICATION SYSTEM ...

Page 2: ... TECHNICAL DATA 6 5 RECOMMENDED PREVENTIVE 6 MAINTENANCE 5 1 Inspection Procedures 7 6 TROUBLESHOOTING 8 7 SERVICE PROCEDURES 12 7 1 Lid Assembly Replacement AX1 2 12 7 2 Reservoir Paddle Replacement AX1 2 12 7 3 Reservoir Replacement AX1 2 12 7 4 Wiring Diagrams 13 7 5 Replacement of Motor Assy AX1 2 15 7 6 Replacement of PCB Assy AX1 2 15 7 7 Replacement of Cam Assy AX1 2 15 7 8 AX3 Reservoir As...

Page 3: ...eservoir paddle 10 The number is the reference used in section 7 Figures 3 4 Six different lubricant injector output capacities are available to match the lube point volume requirements Lubricant injectors are colour coded for easy identification Unused pump manifold ports are plugged The AX pump is equipped with one or more cams 17 that operate the lubricant injectors as the cams s are rotated by...

Page 4: ... lubricant vendor or the authorised Interlube distributor for a lubricant suitable for the application Refer to TECHNICAL DATA for a guide to lubricant selection The initial reservoir fill must be through the grease nipple 22 or quick coupling 27 on the pump body 21 This is to ensure against any air pockets in the reservoir NOTE Be certain to wipe the nipple 22 clean before filling Place the dirt ...

Page 5: ... a 4 position switch that can be changed using a small screw driver On AX3 a 10 position rotary switch 30 is used for programming Switch Position Cycle Time 0 1 2 3 4 5 6 7 8 9 Continuous 1 2RPM 3 minute delay 7 minute delay 10 minute delay 20 minute delay 30 minute delay 45 minute delay 60 minute delay 90 minute delay 120 minute delay Lubricant injector capacity and cycle time setting determine t...

Page 6: ...is a colour coded ring on the injector for ease of identifying output capacity Red 0 010 cc 78033 Green 0 015 cc 78034 Yellow 0 025 cc 78035 Blue 0 040 cc 78036 Grey 0 060 cc 78037 Black 0 100 cc 78038 Blanking Plug 34237 402 Collet Colour Coded Ring Valve Seal Priming Port Return Spring Check Valve Spring Check Valve Piston Lube Chamber Lube Piston Part Number 4 0 Technical Data LUBRICANT NLGI Gr...

Page 7: ...d fittings C Check all lubrication lines make certain that there are not any breaks Check for wear or chaffing that may lead to leakage D Check pump operation using Manual Override on AX3 29 Indication Light Manual Override button 29 Manual Override AC3 CAUTION To ensure proper operation of the lubrication system fill the reservoir 12 only with clean lubricant 5 0 Recommended Preventative Maintena...

Page 8: ...injector 4 Injectors have been switched 4 Check the lube schematic or installation record making sure the correct injector is supplying the lube point C All lubrication points are 1 Time between lube cycles is 1 Adjust pump CYCLE TIME over lubricated too short setting D One or more lubrication points 1 Injector s is oversized 1 Replace the injector s with a are over lubricated smaller capacity inj...

Page 9: ...fy which injector frees the system Replace the injector Check for contaminates in the reservoir Replace the lubricant if contaminates are found H Inoperative injector but the 1 Return spring on the injector is 1 Secure the return spring to the pump is able to operate not attached lube piston and injector body 2 Lube piston is missing 2 Replace the injector 3 Outlet check valve is not 3 Remove and ...

Page 10: ...10 1 5 6 28 38 12 39 42 10 18 17 32 22 34 36 35 20 21 14 13 37 33 15 40 31 30 41 7 FIG 3 Connector 2 Screws O Ring O Ring Camshaft Blank Plug AX1 2 ...

Page 11: ...11 FIG 4 12 42 48 10 18 18 17 43 2 21 3 46 45 44 47 27 7 30 8 29 O Ring Camshaft 28 AX3 ...

Page 12: ... screwdriver to remove the three pan head screws 6 from the reservoir lid 5 7 1 2 Remove the lid assembly from the reservoir 12 Make certain the O ring 7 is removed and discarded 7 1 3 Carefully remove any old lubricant from the upper lip of the reservoir 12 7 1 4 Place the new O ring 7 in the lid 5 7 1 5 Place the lid assembly on the reservoir 12 and align the mounting holes 7 1 6 Install the thr...

Page 13: ... reservoir 12 Align the mounting holes WIRING DETAILS 7 3 8 Carefully install the reservoir bracket O ring 12 15 20 onto the carcass ring 21 Align the mounting holes of all three pieces 7 3 9 Install the six new washers 14 and screws 13 Torque to 6 Lb In 0 7Nm Do not over tighten the screws 13 7 3 10 Refer to 7 2 above and install the reservoir paddle assembly 7 3 11 Refer to 7 1 above and install...

Page 14: ...14 AX3 WIRING DIAGRAM Control Board RED VE BLUE VE YELLOW GREEN EARTH RED LED1 VE GREY LED1 VE BLACK M O BLACK M O Manual Override LED ASSY EARTH LEAD Pump must be earthed and fused 110V 1A 240V 1A ...

Page 15: ... existing PCB Insert new one having first reset switch to original positions 7 6 4 Reconnect wires as in 7 6 2 7 6 5 See 7 1 for reassembly of motor housing 7 7 Cam Assembly Replacement AX1 2 7 7 1 Refer to 7 1 above and remove the reservoir lid assembly Remove the lubricant from the reservoir 12 7 7 2 Refer to 7 2 above and remove the paddle assembly 10 7 7 3 Remove the bottom cover 34 by removin...

Page 16: ...housing 45 to the motor cover 44 7 10 2 Pull the motor housing 45 away from the cover 44 and dispose of the old O ring 46 7 10 3 Disconnect the motor molex connector from the PCB Put the motor housing assembly aside 7 10 4 Loosen the two screws that hold the retaining plate 48 over the motor 42 7 10 5 Remove the motor and place the new one in position ensuring the motor drive shaft fits into the c...

Page 17: ... grades up to 000 grade only AX2 PUMP MOUNTING CENTRES AX3 PUMP MOUNTING CENTRES 8 5 25 25 50 140 65 45 4x 6 5 120 Ordering Method AX2 X X X 1 6 Mins 2 15 Mins 3 30 Mins 4 60 Mins 1 110V 2 240V 1 12 POINTS 2 24 POINTS 3 36 POINTS Ordering Method AX3 XXXX 0 Continuous 1 3 Minute delay 2 7 Minute delay 3 10 Minute delay 4 20 Minute delay 5 30 Minute delay 6 45 Minute delay 7 60 Minute delay 8 90 Min...

Page 18: ... AC SP6 AC SP10 ADAPTOR 8 CAMSHAFT 12 UNIT AX SP5 1 24 UNIT AX SP5 2 36 UNIT AX SP5 3 AX1 AX2 SPARES REF NUMBER ITEM ITEM No 1 PCB ASSY AX3 SP2 110V AX3 SP2 110V 2 ELECTRIC AX3 SP8 110v MOTOR AX3 SP8 240v 3 RESERVOIR AX3 SP9 4 BRACKET 38580 126 5 PADDLE AC3 SP7 ASSY 6 CAMSHAFT ASSY 12 UNIT AX3 SP5 1 24 UNIT AX3 SP5 2 36 UNIT AX3 SP5 3 48 UNIT AX3 SP5 4 60 UNIT AX3 SP5 5 7 MOTOR AX3 SP10 110V COVER...

Page 19: ...y 40 C 125cSt Drop Point 185 C Food Grade Colour White NLGI 2 Penetration 265 295 Base Viscosity 40 C 410cSt STRAIGHT CONNECTORS ELBOW CONNECTORS GREASE LOOMING ACCESSORIES Plastic tape 1 Black 1755 830 Spiral Binding 1 2 lines 1837 001 Spiral Binding 8mm I D 3 4 lines 1837 002 Spiral Binding 10mm I D 5 7 lines 1837 003 Spiral Binding 14mm I D 8 12 lines 1837 004 ACCESSORIES ACCESSORIES 152823 25 ...

Page 20: ...ricated Col Code Cal cc 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 Unit No Bearing Lubricated Col Code Cal cc MULTI LINE INSTALLATION RECORD PUMP CALIBRATION SYSTEM Machine Customer Pump No Voltage Timer Settings Installed by Date AX1 AX2 AX3 SYSTEM TYPE ...

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