Güde GFS 4000 INOX Traduction Du Mode D'emploi D'origine page 12

Failures – causes - removal
Failures Causes
No system voltage
Blocked pump wheel
Engine does not start
Floating switch in shutdown position
Pump without water
Pump does not suck Water level too low
Blocked pump wheel
Dirty tube filter
Insufficient amount of Water level quickly going down
water pumped Maximum head of delivery exceeded
Transport guide broken
Dirty tube filter
Thermal detector
switching the pump off Water temperature too high
Pump running continuously at maximum
pressure.
Inspections and servicing
Except for cases given below, the pump must be sent to the customer service for any repair.
Safety instructions for inspections and servicing
Before any pump servicing, power supply must always be interrupted (appliance unplugged) and it needs to be made sure the pump
will not get switched on.
Only a regularly serviced and treated appliance may be a satisfactory aid.
Inadequate servicing and care may lead to unexpected accidents and injuries.
Inspection and maintenance plan
Time interval
As needed
Description
Cleaning and rinsing out
12
Removal
Check the voltage
Visually inspect the pump wheel for foreign objects
Check the water level (B/C)
Let the air bubbles release
Switch the pump off, water level must go up. (D)
Remove the obstruction
Clean the tube filter
Ensure sufficient inflow
Check the transport path length
Check the transport guide
Clean the tube filter and let the pump cool down
Reduce the water temperature
Make more breaks
Any other details
Function check of the floating switch (C/D)