HQUA PAS20, Инструкция по эксплуатации

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Troubleshooting
14
IF THE COMPRESSOR IS NOT WORKING:
Check Possible Reason Solution
1. Check for power. Compressor is not receiving power.
Check the power outlet or
electrical cord.
2. GFCI circuit tripped.
Damage to electrical cord or low
voltage from power supply.
Contact a qualified electrician for
professional assistance.
3. GFCI circuit not tripped. GFCI malfunction.
4. Poor connection with the
capacitor.
Wiring loosened or was damaged
during the shipment. Contact HQUA or local dealer for
repair/replacements.
5. No capacitor wiring issue can
be observed.
Bad capacitor.
IF THE COMPRESSOR IS WORKING :
ISSUE Check Possible Reason Solution
No bubbles at any
diffusers
No air leaks detected, the
compressor running louder
and possible excessive
vibration.
Compressor air filter is
dirty/dogged.
Clean or replace air filter.
Do not wet the filter!
No bubbles at some
diffuser plates.
Check for leaks at all
connection in line. If none
are audible, carefully spray
LITTLE soapy water onto
connections and look for
bubbles.
Vibration loosened
connection or cracked
fitting.
Tighten loose connection
or replace cracked fitting
as necessary.
Are all flow control valves in
compressor wide open?
Improper “balancing” of
diffusers.
Adjust air flow valves on
main unit until all
diffusers operate
properly.
Large rolling bubbles
instead of fine bubbles at
surface above one or more
diffuser plates.
Inspect each diffuser plate
for malfunction.
Diffuser membrane
damaged, diffuser plate
fitting broken or diffuser
plate is flipped over.
Contact HQUA or local
dealer for
repair/replacement.
Air coming out of pressure
relief valve.
Inspect diffuser plates and
tubing for clogging.
Clogging.
Remove any overgrowth
around diffuser
membrane surface.
Nothing clogging.
Bad pressure relief
valve.
Contact HQUA or local
dealer for
repair/replacement.
Compressor stops working
for periods of time, then
starts.
Inspect the ventilation
condition for compressor.
Compressor
over-heating due to bad
ventilation.
Make sure the room is
ventilated.
Try to low down the
temperature of it.