EN
131
ASC5500G RPA
Troubleshooting
The display shows
“Not enough UV. Add!”
This message appears dur-
ing the filling process if there
is not enough UV additive in
the container to finish the
process.
Fill the UV additive container.
The display shows
“Not enough oil. Add!”
Message that appears during
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?”
Message that appears during
the filling process if the set
amount of refrigerant cannot
be filled.
Check that
AirConServiceCenter con-
nections are not blocked.
The display shows
“External tank empty or
closed valve. Check!”
Message that 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! Go on?”
This message appears when
you switch on the
AirConServiceCenter.
Change the internal filter as
soon as possible (see chap-
ter “Changing the dryer filter”
on page 115).
To skip this, press
ENTER
for
3 seconds.
The display shows
“Change the vacuum pump
oil! Go on?”
This message appears when
you switch on the
AirConServiceCenter.
Change the vacuum pump oil
as soon as possible (see
chapter “Changing the vac-
uum pump oil” on page 120).
To skip this, press
ENTER
for
3 seconds.
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”
Refrigerant was added
before draining was com-
pleted.
Repeat the draining proce-
dure; do not interrupt it this
time.
The display shows
“Error 02”
The air conditioning system
is leaking. There is still refrig-
erant in the air conditioning
system.
Fix the leak.
Problem
Cause
Remedy
Summary of Contents for ASC5500G RPA
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