Oase OptiMax Series - REMEDY OF FAULTS

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18 OptiMax 2000/3000/4000/5000
REMEDY OF FAULTS
Malfunction
Cause
Remedy
The unit does not start up
No mains voltage
Check the mains voltage.
Impeller unit blocked
Clean
Water flow insufficient
Position of the flow regulator
Readjust the flow regulator.
Filter housing or impeller unit
soiled, hose blocked
Clean
Hose defective
Replace
Hose kinked
Route hose in a straight line
Impeller unit worn
Replace impeller unit
Only submersed during installa-
tion
Filter housing clogged
Clean the filter housing.