Homa San.iQ cut V, Original Instruction Manual, Page: 24 / 56

24 | EngliSH
7. Troubleshooting
In order to prevent damage or serious injury while rec-
tifying machine faults, the following points must be ob-
served:
• Only attempt to rectify a fault if you have qualified
personnel. This means each job must be carried out
by trained specialist personnel, for example electrical
work must be performed by a trained electrician.
• Always secure the machine against an accidental
restart by disconnecting it from the electric system.
Take appropriate safety precautions.
• Independent work on the machine is at one‘s own
risk and releases the manufacturer from any warranty
obligation.
Failure Cause Remedy
Low pump capacity
Discharge blocked / breaked Clean / remove break
Non-return valve polluted Clean
Head to high Reduce head
Motor does not start
No power available Check power supply
Plug is not plugged in Insert the plug
Pump is blocked by impurities Clean tank and pump housing
Motor is defect Exchange by qualified
personnel
Electronics are defect Exchange by qualified
personnel
Cutting system blocked Turn motor shaft with a
screwdriver left and right,see
picture
Motor operates,
pump gives no liquid
Discharge blocked / breaked Clean / remove break
Non-return valve polluted Clean
Pump does not
switch automatically
(either a float switch
or a pressure-switch
is installed) Float switch polluted Clean
Pressure-switch is defect Exchange by qualified
personnel
Pump does not
switch off,
runtime overrun,
Thermal switch
triggers Persistent / too much influx Reduce discharge to an
acceptable amount
Massive foam development in
the container or in the toilet Use less / non-foaming rinsing
stones in the toilet
A malfunction of the lifting station is reported via the built-
in alarm beeper. If the alarm does not shut off after one
minute automatically, please disconnect the power plug
for one minute to draw the electronics to reset. If the
alarm starts again - after power cable is plugged in - please
contact your customer service.
Removing blockages in the cutter system
First disconnect the power supply by pulling the plug.
Then open the disposal unit.
2.
1.
3.
To do this, undo the screw. Then remove the cover up-
wards.
Now turn the motor shaft with a screwdriver as shown
until the blockage is removed.