WilTec 62138, Operation Manual, Page: 10 / 13

© by WilTec Wildanger Technik GmbH Item 62138, 62139 Page 10
http://www.WilTec.de
http://www.aoyue.eu 06 2021 -1
http://www.teichtip.de
Installation options
•
In order for the lifting unit to switch on when discharging waste water, the incoming waste water
pipe should have a gradient of at least 2
–3 % and a height difference of at least 20 cm from the
siphon to the inlet to the lifting unit.
•
This is both necessary so that the pressure switch in the toilet lifting unit is activated, the lifting
unit is switched on and the water is pumped out.
•
Possible errors if this is not taken into account:
◦
the lifting system does not pump the water out
◦
there is always residual water in the pipes
◦
there is residual water in the shower tray.
Maintenance and cleaning
•
Read the safety instructions and instructions carefully before opening the unit for maintenance.
Maintenance should only be performed on a current-less device.
•
The lifting unit consists of a waste water container and a chopper with pressure switch. Both
areas are easily accessible through the cover. The maintenance access points are marked on
the top of the lifting unit. The maintenance and repair of the device is so comfortably possible.
Removal of foreign bodies and blockages
•
Disconnect the mains cable.
•
Unscrew the cap with the pump symbol (upper side of the lifting unit).
•
Remove the cap.
•
Unscrew the cap of the chopping chamber.
•
Turn and remove the chopping chamber cap.
•
Remove clogging parts (e.g., with pliers).
•
When maintenance is complete, reassemble the unit using the reverse procedure.