Villager VGP 1100 F, Original Instructions Manual, Page: 18 / 116

7
Villager VGP 1100 F (GB)
4. Due to the pressure
in the pipeline, the
pressure switch shall
shut off the circuit.
4. Please open the
faucet, at this moment,
the pressure switch will
power on automatically
after depressurization.
5. The installation height
of faucet has exceeded
the pressure value of
pressure switch. 5. When necessary,
please adjust the
pressure setup value
of pressure switch.
6. Other faults. 6. Please ask the
maintenance
department to make
inspection.
Error shooting Reasons Response measures
Insufficient
flow rate/flow
rate absence
(or selfabsorption
failure) 1. The dirty water or
grainy wastewater will
reduce the suction
capacity of pump.
1. Please clean up the
filter screen and replace
the damaged spare parts
(such as, the worn
impeller and so on).
2. Hose/pipeline/filter
screen plugging.
2. Dredge the pipeline-
clean up the filter screen
3. The hose/pipeline
system is damaged.
3. Replace the pipeline.
4. The water inlet is
excessively soft, as a
result, the water inlet
fails to draw water due
to the suction flattening
during the pump
operation.
4. Please replace the
Threaded reinforcing
anti-vacuum hose or
pressure-proof hard
tube.
5. Due to the air in the
pump head, the pump
fails to be completely
filled with water.
5. Please fill the pump
head up with water.