Judo PROFIMAT JPF-AT DN 100, Инструкция по установке и эксплуатации

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24 JUDO PROFIMAT-PLUS
Fault
6. Fault
The opening of the units and the replace-
ment of the water pressure charged parts
may only be effected by authorized
personal in order the ensure the unit
security and its tightness.
The occurrence of a failure is indicated by
the red control lamp.
Deletion of the error message:
Pull of the power supply out of
the socket. Replug it again after
approximately 5 seconds!
Fault help:
Fault Cause Removal
Continous signal tone. The DIP-switch was
wrongly adjusted. Set DIP-switches to the correct
position! (see chapter “Setting the
backwashing interval” and “Po-
tential-free input”)
Red indicator lamp
“Fault” blinks, signaller
beeps. Electrical or mechanical
defect. – Delete the error message!
– Start backwashing again by
hand release!
If the fault occurs again:
– Pull of the power supply out of
the socket
– Inform the plumber or nearest
customer service centre!
– If water escapes close ball
valves!
All three LEDs blink. Services to be needed. See chapter “Warranty and ser-
vices”
Backwash water
continues running. Flush valve not fully
closed. – Start backwashing again by
hand release!
Dirt in the flush valve.
Decrease in water flow
rate. Sieve is clogged.
Leaks in the filter hood. – Pull of the power supply out of
the socket!
– Close ball valves!
– Inform the plumber or nearest
customer service centre!
– If water escapes close ball
valves!
Filter hood becomes
turbid. Filter hood was exposed
to higher temperatures or
solvents.
Hairline cracks in the
filter hood.