7

MAINTENANCE

These pumps should require no maintenance other than regular cleaning.

If the pump starts to show signs of wear or damage, contact your CLARKE

dealer for advice.

Do not use the pump if there is any damage to the mains supply cable or to

the float switch or its cable.

Do not attempt to repair the pump yourself as you may damage the

waterproof seal and invalidate your guarantee. Repairs must be carried out

by your CLARKE dealer or contact the CLARKE Service Department on 020

8988 7400.

If the troubleshooting on page 8 does not solve your problem please contact

the Clarke service department.

CLEANING

1. Check the pump installation regularly to ensure the base inlet is clear of

leaves or other debris.

• These pumps have screwless fittings at

their base, allowing the removal of the

plastic cover by prising the two

release clips apart in the direction of

the arrows.

• This allows better access to the cavity

at the bottom, should the pump

become badly clogged. Flush the

cavity and the impeller housing with

clean water.

• To replace the cover, ensure the

release clips line up with the holes on the base of the pump and

press the cover home.

NOTE: Do not attempt to strip the pump further as this will invalidate the

guarantee.

WARNING: BEFORE CHECKING THE CONDITION OF THE PUMP, ENSURE IT

IS UNPLUGGED FROM THE MAINS SUPPLY.