Clarke 7230670 Panduan Petunjuk Pengoperasian & Pemeliharaan - Halaman 6

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INSTALLATION OF THE PUMP

IMPORTANT: The pump MUST NOT be connected to the mains power supply

until all hose/pipe installations are completed.

If any part of the system is to be connected to the mains water supply, do

ensure that you comply with your local water authority regulations.

Because of the variety of possible installations, no plumbing accessories are

supplied as standard with your pump. However, accessories designed

specifically for this range of pumps are available from your CLARKE dealer.

The pump must always be installed and operated in a horizontal position i.e.

with the outlet port facing vertically upwards. The fixing holes in the base

should be used as necessary to secure the pump firmly in its operating

position. Also, ensure that there is adequate air circulation around the motor.

Avoid situations where there is the risk of water coming into contact with the

outside of the pump. Neither the motor or the terminal box are designed to be

waterproof.

These notes are for guidance on

how to achieve a proper

working system.

The schematic diagram

opposite illustrates a typical

pipework installation.

The suction lift i.e. the vertical

distance between the water

level and the pump should not

exceed the distance specified

for your pump.

A foot valve and filter should be fitted to the lower

end of the suction hose, as illustrated below, so as to

help retain water in the suction system and to

prevent the possibility of large foreign bodies entering

the pump body.

A 1" BSP hose adapter will be required for connection

to the inlet port. This is available from your dealer.

The performance of your pump will be effected by

the diameter of the inlet pipe - any restriction will

greatly reduce the flow. We strongly recommend

that you use a diameter pipe which is as large as

practicable, with a suitable reducer for connection

to the 1" BSP inlet adapter.

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