Clarke CGP870 운영 및 유지보수 지침 매뉴얼 - 페이지 11

{카테고리_이름} Clarke CGP870에 대한 운영 및 유지보수 지침 매뉴얼을 온라인으로 검색하거나 PDF를 다운로드하세요. Clarke CGP870 17 페이지. 870w grinder/slurry pump

TROUBLESHOOTING

PROBLEM

PUMP WILL

NOT START

PUMP WILL

START BUT NOT

PUMP

PUMP STOPS

RUNNING

If this does not solve your problem, please contact the Clarke service

department.

Parts & Service: 020 8988 7400 / E-mail: [email protected] or [email protected]

CAUSE AND REMEDY

1. Make sure that the power is switched on.

2. Check fuse (consult an electrician if in doubt).

3. If extension lead is fitted, check connections (consult an

electrician if in doubt).

4. Internal thermal cut-out has not re-set. Leave for 5-10

minutes and try again.

5. The impeller may be jammed. Disconnect from the mains

supply and remove any objects that may be obstructing

the impeller.

6. If the pump still fails to start, consult your CLARKE dealer.

1. Check that the inlet is not blocked.

2. Check that the discharge tube is not clogged or

obstructed.

3. The head may be too great, i.e. you are trying to lift the

water too great a distance for the pump to cope with.

4. Air bubbles in the pump, produced during immersion.

Immerse the pump again, at an angle, and shake it whilst

lowering to remove any air trapped in the system.

5. Impeller may be damaged - Consult your CLARKE dealer.

1. Thermal overload has operated. Leave for 5-10 minutes

and try again.

2. A foreign object has jammed the impeller.