Stuart Turner Submersible Diver 35 & 45 Boostamatic - Manual (Page 18)

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NOISE
The equivalent continuous A-weighted sound pressure level at a distance of 1 metre
from the pumpset does not exceed 70 dB(A).
COMMISSIONING
WARNING:
The pump chamber must be full of water at all times. Damage will
result if pump runs dry.
1. The pump must be fully submerged before starting. Take care when submerging the
pump to ensure all air is purged from the casing. This is done by slowly submerging
the pump and gently agitating whilst doing so. This will enable any trapped air
pockets to be released.
2. Turn on the electrical supply and water movement should be immediately evident
from pump outlet. If it is not, repeat step 1.
For Further Technical Support
Note: When pumps are installed in another manufacturers original equipment, please
contact the manufacturer for advice.
Phone the Stuart Turner Pump Assist team on 0844 98 000 97. Our staff are trained to
help and advise you over the phone or arrange for a service engineer to call.
MAINTENANCE
WARNING
The water in and around the pump must not be allowed to freeze.
This will result in pump damage.
Provision should be made for easy access to the pump to allow for regular maintenance.
The integral inlet filter grille and any additional pre-filters 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.
The pump must be cleaned as follows:-
Diver Range
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 grilles using water pressure from a hose pipe (Fig. 9).
4) Refer to commissioning section for instructions on re-starting pump.
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