Troubleshooting Symptoms and Required Action

Motor doesn’t run

1.Check fuse 16 a Part# 10064

1. Change fuse 16 a (white - on top)

2. Check electrical box

2. Check for disconnection

3. Check 115v cord

3.Check for wire cut or disconnect

4. Check plug

4. Check for wire disconnect

5.Check remote control

5. Check for wire disconnect

Motor start difficult

1. Bearing Part#10198 & 10178

IA. Remove the pump from the tank

IB. Remove block pump

IC. Disassemble block pump

ID. Change bearing

2. Remote control handswitch small white plastic support

2A. Open the hand switch 2B. Replace small plastic parts

Blown fuses when starting

Check if fuse 16 a is blown Part# 10064

To avoid the problem don’t run motor If hydraulic hose are not connected

Hose or tool fitting is damaged or leaks.

1. Broken or melted plastic outer covering.

1. If underlying plastic is still intact continue operation. Inspect frequently.If underlying plastic is still intact continue operation. Inspect frequently.

2. Frayed plastic strands.

2. Cut hose in half and discard. Replace hose.

3. Oil leaks through fibres.

3. Cut hose in half and discard. Replace hose.

4. Broken fittings.

4. Remove old fitting and replace with STEEL high pressure fittings only. After changing fittings, always run test #5 to insure proper plumbing.

Electric pump will not run

1. Loose electric connections in control box.

1. Open control box and visually inspect for loose threaded or push-on connectors.

2. Motor burned up.

2. Replace motor components whichever is necessary. Contact Atlas Copco service.

Fuse

3. Change defect fuse