User’s Manual –
A
REBO
S Domestic waterworks 1000 W
10
Pump does not switch on.
Pump does not switch on.
- No power supply.
- Device not switched on.
- Pump wheel blocked.
- Error in the electronics.
- Suction valve is not in the
water.
- Pump tank without water.
- Suction line damaged or
connection leaking, suction line
not laid down.
- Suction valve leaking or
clogged, strainer clogged.
- Too high suction height or
discharge head.
- Pressure line closed.
- Mechanical seal leaking.
- Engine defective.
- Check socket, cable, line, plug,
if necessary repair by
electrician.
- Switch on the device at the
ON/OFF switch (switch to
position I).
- Possibly dirty pump: Rinse the
pump with clean water, call
customer service if necessary.
- Contact customer service.
- Immerse the suction valve in
the water (at least 11.8 in (30
cm)).
- Fill the pump before starting,
check the reflux valve on the
suction side.
- Check suction line for
damage, check inclination of
suction line.
- Clean the suction valve and
the strainer.
- Check suction height and
discharge head.
- Open the pressure-side cutoff
(taps, nozzles, etc.).
- Have the seal replaced by an
authorized specialist.
- Repair or replace the engine.
The electric motor is not
running.
- No power supply.
- The fan cover obstructs the
rotation of the impeller.
- Pressure switch set
incorrectly.
- Motor shaft blocked.
- Capacitor is defective.
- The fan is blocked.
- Motor defective
- Check the power supply.
- Disconnect the power plug,
remove the fan cover with a
screwdriver, and replace it by
gently disconnecting the
impeller to check that it is free
to rotate.
- Contact customer service.
- Check the cause and free the
pump from the blockage.
- Contact customer service.
- Disconnect the power plug
and use a screwdriver to move
the shaft through the fan cover.
If the shaft is blocked, send it to
an authorized specialist for
inspection.
- Repair or replace the motor.
Inadequate water discharge.
- Too large suction height (over
23 ft (7 m)).
- Suction valve leaking or
clogged, strainer clogged.
- Select the suction height
smaller.
- Clean the suction valve and
the strainer.