Clarke LEP1A Spécifications télécharger pdf (Page 11)

TROUBLE SHOOTING

PROBLEM PROBABLE CAUSE

Pump will not start. Water level too low - float switch in OFF position.

Float switch may be jammed against side wall, or

prevented from moving.

Pump will start but not

pump.

Check that the base is not blocked.

Discharge tube clogged or obstructed. 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. (See specification chart page 3).

Air lock in the pump, produced during the plunge.

Plunge the pump again, at an angle, and shake it

whilst lowering to remove any air trapped in the

system.

Impeller may be damaged - Consult your CLARKE

dealer.

Pump will not stop. Float switch may be prevented from moving to the

fully down position.

Float switch may be faulty. Consult your CLARKE

dealer for advice.

Pump stops running. Thermal overload has operated. If this condition

persists, investigate the cause. DO NOT attempt to

pump anything other than clean water.

Pump has run dry, or float switch has cut in.

A foreign object has jammed the impeller.

For spare parts and service, please contact your nearest dealer,

or CLARKE International, on one of the following numbers.

PARTS & SERVICE TEL: 020 8988 7400

or e-mail as follows:

PARTS & SERVICE CONTACTS

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Clarke LEP1A Spécifications Page 11