© by WilTec Wildanger Technik GmbH
Seite 18
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http://www.teichtip.de
MAINTENANCE / CLEANING
Please clean the filter casing, impeller, rotor and shaft part regularly. Please cut off
the power when clean it:
①
Turn and take off the filter casing as Pic 1 and Pic 2.
②
Press the insurance clasp vertically as Pic 3, and take off the impeller cover as Pic
4.
③
take off the rotor set as Pic 5, then you can clean or change.
④
The installation position of the O-ring as Pic 6
If the pump is not used for a long time, please full out the pump, it is better to run the
pump in the clean water for a short time. And then rinse with clean water. Clean and
make sure the pump is dry, put it in a stable place.
If the temperature is below 0 degree, the water in the pump should be discharged
immediately. In order to prevent freezing damage of water pump.
TROUBLESHOOTING
Problem
Cause
Troubleshooting
pump do not run
No power supply
Connect the power
Burning machine
Change pump
Impeller stall
Clean and re-link to power
Run without water
Fill with water and re-link to power
Not connected with the controller Re-link the controller
The controller is damaged
Change the controller
Pump noise
Dirty inside
Clean pump
shaft break or wear
change shaft
Pump water
shortage
Damage of the impeller
change impeller
inlet and outlet obstruction
clean the inlet and outlet
filter case obstruction
clean filter case
low voltage
adjust voltage
