Stuart Turner Submersible Diver 35 & 45 Boostamatic - Manual (Page 20)

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TROUBLE SHOOTING GUIDE
ENVIRONMENT PROTECTION
Your appliance contains valuable materials which can be recovered or recycled.
At the end of the products’ useful life, please leave it at an appropriate local civic waste
collection point.
Symptoms Probable Cause Recommended Action
Pump stops running. Thermal overload
protection has
tripped. Disconnect the power supply to the
pump.
Allow to cool for 30 mins.
Check to ensure the pump is connected
to the correct voltage supply.
Check to ensure the impeller is not
jammed and can rotate freely.
Check to ensure water to be pumped
does not exceed recommended
temperature, ensure pump has not run
dry and is fully submerged.
Check probable causes and remedy,
allow to cool reinstall and connect cable.
Pump will not start. Pump not connected
to the electricity
supply. Check the cable is connected correctly
and power supply is switched on.
Check fuse.
Impeller Jammed. Clean away debris from the impeller.
Float switch not
working. Check the float switch by hand (do not
attempt to dismantle float switch) for
further advice contact Stuart Turner.
Pump runs but no
water is supplied. Low water level. Ensure the pump is fully submersed
below the water level.
Ensure that the pump is not able to suck
air in (low water level).
Discharge pipe
clogged. Remove pipe and ensure the discharge
is clear of any debris.
Suction filter blocked. Check inlet pre-filters (if fitted), are free
from blockages.
Cont ...