EN
19
insulation drying unit Qube+
Cleaning the pump filter
ü
The device is switched off and disconnected from the
mains.
ü
The residual water has been drained.
ü
The upper part has been removed (see Replacing the
G4 filter sleeve).
1. Take the demister along with the holder out of the lower
part of the device.
2. Remove the coarse filter fixation.
3. Loosen the connecting plug (44) of the electrical
connection on the tank wall. Close the cap (45) of the plug
connection to avoid contamination.
43
44
45
4. Loosen the quick coupling of the hose (43) on the tank
wall.
5. Slightly lift the sheet that is fixating the pump.
6. Take out the pump.
7. Detach the pump filter from the pump.
8. Rinse the pump filter under running water.
ð
Exchange the pump filter if required (e.g. in case of
damages).
9. Slightly lift the sheet that is fixating the pump and refit the
pump.
10. Check the pump for tight fit.
11. Plug the hose (43) back into the quick coupling.
12. Open the cap (45) of the pump's electrical connection and
put the plug (44) back in.
13. Refit the coarse filter fixation. The coarse filter fixation
should rest on the coarse filter.
14. Refit the demister along with the holder.
15. Put the upper part back on the device and close the
tension locks.
