Remedy Of Faults - Oase ProMax ClearDrain 7000 Gebrauchsanleitung

Switching off the unit
• Disconnect the power plug.
– When the pump is switched off, resid-
ual water in the hose may flow back
and out of the pump intake.

REMEDY OF FAULTS

Malfunction
Pump does not start.
Pump switches off after a
short running period.
Pump does not switch off
The pump is running but is
not delivering, or the deliv-
ered quantity is insufficient
Do not use the unit for long-term opera-
tion. Otherwise this will impair the operat-
ing life of the unit accordingly.
Rinse the pump with clean water after
use.
Cause
Power supply interrupted
Metal contacts soiled
Overload protection has
switched the pump off due
to overheating.
Metal contacts soiled
Pressure hose blocked
Intake blocked
Air in the pressure hose
If applicable:
Non-return valve incorrectly
fitted in the pressure hose
or clogged
Impeller defective or worn
N O T E
N O T E
Remedy
Check the fuse and electri-
cal plug connections.
• Clean the metal con-
tacts.
• Clean the intake and
pressure hose.
• Allow the pump to cool
down.
• Clean the metal con-
tacts.
• Route the pressure hose
without kinks
• Check the outlet and
clean if necessary
• Clean the intake
• Expel the air from the
pressure hose.
• Correctly fit the non-re-
turn valve.
• Clean the non-return
valve.
Contact OASE
• The impeller may only
be replaced by the
OASE Service.
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