EN
117
AirConServiceCenter
Troubleshooting
The display shows
“
Error 02”
Pressure increased again
with pressure increase test. It
is not possible to reduce
pressure sufficiently.
Check air conditioner and
connections for leaks, con-
strictions and ice build-up.
Check pressure transducer
calibration.
The display shows
“Error 03”
No data is coming from the
refrigerant scale.
Check the scale.
The display shows
“Error 04”
It is not possible to lower the
pressure when flushing takes
place.
Check air conditioner and
connections for leaks, con-
strictions and ice build-up.
Check pressure transducer
calibration.
The display shows
“Error 09”
During the flushing process,
no pressure could be ascer-
tained at the low pressure
connection of the air condi-
tioning service unit.
Connect low pressure hose
to the flush container and
open valve.
The display shows
“Error 10”
During the software test, the
compressor failed to reduce
the internal pressure suffi-
ciently.
Residual pressure on the
pressure gauges?
Check pressure transducer
calibration.
Check internal bottle pres-
sure.
Check the compressor and
the corresponding solenoid
valves.
The display shows
“Error 11”
It was not possible to drain
any used oil during the soft-
ware test.
Is there residual oil in the dis-
tillator, or was the draining of
used oil interrupted during
the last process?
Insert bottle for used oil cor-
rectly.
Is there a vent hole in the
used oil container/is the vent
hole clogged?
The display shows
“Error 12”
It was not possible to remove
any refrigerant from the inter-
nal tank during the software
test.
Check pressure transducer
calibration.
Check whether the tank
valve on the internal tank is
open.
Check the RE valve.
Is the ambient temperature
below 10 °C?
Problem
Cause
Remedy
Summary of Contents for AirConServiceCenter ASC1000G
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