Tricel Novo UK10, Technical Manual

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36
Blower operates but
delivers no air
Low line voltage or wired
incorrectly.
An electrician should check the power supply to
the plant.
Filter blocked. Replace filter.
Diaphragm damaged/torn
(If applicable).
Replace damaged diaphragm.
Defective blower
malfunction.
Air blower must be checked by a qualified
person.
Plant fills above
working water level
Subsurface disposal plant
clogged.
Contact installer to repair sub surface disposal
plant/ percolation area.
Storm water flooding.
Redirect storm water drains. Storm water must
never enter the plant.
Discharge hose/pipe
blocked.
Find blockage and remove or replace damaged
hose/pipe.
Pump operates but
delivers no water
Low line voltage or wired
incorrectly.
An electrician should check the power supply to
the plant.
Something caught in
impellers.
Clean out impellers or replace the pump. Ensure
pump is disconnected from the mains before you
attempt to unclog it.
Delivery hose blocked.
Find blockage and remove or replace the damaged
hose.
Other. The pump must be checked by a qualified person.
Blowers runs
intermittently
Thermal overload tripped.
Protect installation from the sun.
Air supply vent blocked, clean if necessary.
Filter blocked, replace if necessary.
Discharge hose blocked or kinked, remove the
obstruction.
Electrical fault.
Get a qualified person to check that the alarm is
installed correctly and the power supply to the
plant is correct.
Diaphragm damaged/torn
(If applicable).
Replace damaged diaphragm.
Pump runs
intermittently
Thermal overload tripped.
Check for clogged impeller (WARNING: Ensure the
pump is plugged out before you attempt to unclog
it.)
The pump has run dry so add water.
Float from the pump stuck.
Ensure the float on the pump is set correct and can
move freely.
Damaged float. The pump must be checked by a qualified person.
Alarm is sounding, but
the pump and blower
are working
Air return pipe to the alarm
not returning an air signal.
Check that the air pipe is not damaged or bent.
Ensure there is air blowing through this pipe. Check
that the pipe is inserted into the alarm correctly.
Electrical fault.
Get a qualified person to check that the alarm is
installed correctly.
The electrical panel is wet.
Get a qualified person to check that the alarm is
installed correctly.