Maintenance - Stuart Turner Stuart Installation, Operation & Maintenance Instructions Manual

5 MAINTENANCE

5.11 The water in and around the pump must not be allowed to freeze. This will
result in pump damage.
5.12 Provision should be made for easy access to the pump to allow for regular
maintenance.
5.13 The integral inlet filter grille should be checked periodically and cleaned if
required. It is important the filters are clean and free from debris which in
turn ensures the pump will always run at maximum efficiency. A blocked filter
can cause damage to the pump
5.14 The pump must be cleaned as follows:-
5.15 Pump Cleaning:
1) Disconnect electrical supply before working on pump.
2) Release system pressure from pipework and remove pump from water (do
not use cable to lift pump).
3) Clean integral inlet filter grille using water pressure from a hose pipe.
4) Refer to commissioning section for instructions on re-starting pump.
Fig. 7
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