Clarke 7238020 Handbuch für Betrieb und Wartung - Seite 9
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• The pump body has been primed correctly and is completely filled
with water.
NOTE: If the pump is gravity or pressure fed, priming will not be
necessary, as the pressure of water will purge the system of air.
It is essential that all connections and hoses are completely air tight or the
system will not work.
The pump should never be operated
with any delivery valve completely
closed.
The pressure gauge should be
monitored after initial operation to
ensure the pressure switch is
operating within the set parameters.
If the gauge rises above the switch's
pre-set value, switch the pump off
and reset the switch.
CARE AND MAINTENANCE
Protect the pump and pipework from freezing as the formation of ice may
cause serious damage.
The only maintenance required is a regular inspection to ensure that debris is
not blocking the passage of water through the pump. Should sand, chemical
or other contaminants come into contact with the pump, flush through with
cold clean water as soon as possible.
Periodically unscrew the filter bowl and clean out the cartridge and interior of
any debris collected.
If you suspect the pump is blocked by debris etc, disconnect it from the power
supply and back-flush to clear any blockage using a garden hose.
• You will need to disconnect the outlet hose to do this.
Always keep the pump in a clean condition, checking regularly for loose
fastenings or a damaged power cable etc.
The pump should not be taken apart by the user if overhaul is required, but
should be taken to your nearest CLARKE dealer for repair.
Parts & Service: 020 8988 7400 / E-mail: [email protected] or [email protected]
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