Waeco AirConServiceCenter ASC 3500 G LE, Operating Manual

Page: 114 / 300

EN
Troubleshooting ASC2500G/ASC3500G
114
The display shows
“
Fill up UV additive recep-
tacle!
”
This message appears dur-
ing the filling process if there
is not enough UV additive in
the container to finish the
process. Fill up the UV additive recep-
tacle.
The display shows
“
Fill up fresh oil recepta-
cle!
”
This message appears dur-
ing the filling process if there
is not enough fresh oil in the
container to finish the pro-
cess. Top up the fresh oil container
with a suitable oil type.
The display shows
“
Max. filling time
exceeded! Carry on?
”
This message appears dur-
ing the filling process if the
set amount of refrigerant
cannot be filled. Check that
AirConServiceCenter con-
nections are not blocked.
The display shows
“
External vessel empty or
closed valve. Check!
”
This message appears at the
start or during the filling of
the internal refrigerant con-
tainer if the set refrigerant
quantity cannot be attained. Check if the external refriger-
ant container still contains
enough refrigerant or if the
valves of the external refrig-
erant container are open.
The display shows
“
Change the equipment
drier filter! Carry on?
”
This message appears when
you switch on the
AirConServiceCenter. Change the internal filter as
soon as possible (chapter
“Changing the dryer filter” on
page 100). To skip this, press
ENTER .
The display shows
“
Change the vacuum pump
oil! Carry on?
”
This message appears when
you switch on the
AirConServiceCenter. Change the vacuum pump oil
as soon as possible (chapter
“Changing the vacuum pump
oil” on page 104). To skip
this, press
ENTER .
The display shows
“
Printer not in line! Carry
on?
”
Message indicates a printer
fault. Check if there is paper in the
printer.
Check if the printer is
switched on (yellow LED
must light up constantly).
Check that the cover is
closed properly.
The display shows
“
Error 01
”
It was not possible to reduce
the pressure sufficiently
before the pressure increase
test. Check air conditioner and
connections for leaks, con-
strictions and ice build-up.
Check pressure transducer
calibration.
The display shows
“
Error 02
”
Pressure increased again
with pressure increase test. It
is not possible to reduce
pressure sufficiently. Check the air conditioner and
connections for leaks, con-
strictions and ice build-up.
Check pressure transducer
calibration.
Problem Cause Remedy