Disposal; Technical Modification; Fault, Possible Reason And Recovery - Zehnder Pumpen SWH 100 Manuel D'utilisation

8. Disposal

For EU-countries only.
Do not dispose the pump into the domestic waste.
In accordance to the European guideline 2002/96/EG concerning electrical and electronic equipment and implanting into
national law used electrical tools have to be collected separately and supplied to an environmentally compatible
recycling.

9. Technical Modification

... without prior notice.

10. Fault, possible reason and recovery

Faults
Motor does not run
Motor runs, but does not lift
Motor runs in short intervals
Motor runs too loud
Possible reasons
Power supply disconnected or wrong
Impeller blocked
Pump motor overloaded
Control unit damaged
Pump motor damaged
Pressure pipe clogged / hose buckled
Pump ventilation clogged
Shutoff valve clogged / closed
Non return valve incorrectly fitted
Non return valve faulty
Impurity in the tank or in the pump
15
Recovery
Check the power outlet 230v 50Hz
Put in the plug
Remove the cover and clean the pump
and the tank from impurity
In case of recurrence consult the
customer service
If the pump motor does not switch on
automatically after cooling down,
consult the customer service
Consult the customer service
Consult the customer service
Remove clogging / buckling
Take a test run.
Clean the ventilation hole at the pump.
Clean / open
Correct the direction / check the function
Replace/clean non return valve
Consult the customer service
GB
B