Troubleshooting - Schneider Airsystems AM 2-10 F1 Micro Manual De Instrucciones

Problem
Motor stopped (thermal relay
operation signal)
Oil consumption high
Intake filter leaks oil
Safety valve opening
Sensor for compressor
temperature triggered
Compressor performance low
Compressor does not
compress air while running
Compressor compresses air
over max. pressure value
Compressor does not start
Compressor hardly starts

TROUBLESHOOTING

Cause
Voltage too low
Overtemperature
Fan motor overtemperature
Drainage faulty
Oil level too high
Oil separator filter broken
Oil separator filter seal leaking
Intake regulator stays open
Pressure too high
Intake regulator does not close
at the end of the cycle
Oil separator filter clogged
Room temperature too high
Radiator clogged
Oil level too low
Cooling fan does not start
Air filter dirty or clogged
Regulator closed. It cannot
open because dirty.
Regulator closed. It cannot
open because no command is
received.
Regulator open. It cannot open
because dirty.
Regulator open. It cannot open
because no command is
received.
Oil separator filter clogged
Min. pressure valve does not
close perfectly
Voltage too low
Tube leaking
Remedy
Check voltage, press Reset and then restart.
Check motor absorption and relay setting. In case of
regular absorption press Reset and restart.
Check fan motor and clixon condition
Check oil drain hose and check valve
Check oil level and drain some, if necessary
Replace oil separator filter
Replace oil separator nipple seals
Check regulator and solenoid valve
Check the pressure settings.
Check regulator and solenoid valve
Replace oil separator filter
Improve ventilation
Clean radiator with solvent
Top up oil
Check the electric fan motor.
Clean or replace filter
Remove intake filter and check for proper manual
opening. Remove and clean, if necessary.
Check for signal on solenoid valve. Replace
damaged part, if any.
Remove and clean regulator
Check for signal availability between pressure switch
and solenoid valve. Replace damaged part, if any.
Replace oil separator filter
Remove the valve, clean and replace seal, if
necessary
Check mains voltage
Tighten fittings
Rotar Micro - Cod.197CC2300 - Rev.01 - 07/2008
GB
15 15 15
15 15