Waeco AirCon Service Center Operating Manual page 58

What to do, when?
Fault
The display shows
"WARNING !
Not enough UV.
"
Add.
The display shows
"WARNING !
Not enough oil.
"
Add.
The display shows
"External tank empty
or closed valve !
"
Check!
The display shows
"Change the equipment
drier filter.
"
Go on ?
The display shows
"Change the vacuum
pump oil.
Go on ?"
The display shows
"Printer not in line.
Carry on?"
The display shows
"Error 01"
The display shows
"Error 02"
The display shows
"Error 03"
58
Cause
This message appears
during the filling process if
there is not enough UV addi-
tive in the container to finish
the process.
This message appears
during the filling process if
there is not enough fresh oil
in the container to finish the
process.
This message appears at the
start or during the filling of
the internal refrigerant con-
tainer if the set refrigerant
quantity cannot be attained.
This message appears when
you switch on the
AirCon Service Center.
This message appears when
you switch on the
AirCon Service Center.
This message indicates a
printer fault.
It was not possible to reduce
the pressure sufficiently
before the pressure increase
test.
Pressure increased again
with pressure increase test. It
is not possible to reduce
pressure sufficiently.
No data is coming from the
refrigerant scale.
VAS 6380B / VAS 6381B
Solution
Fill the UV additive container.
Top up the fresh oil container
with a suitable oil type.
Check if the external refriger-
ant container still contains
enough refrigerant or if the
valves of the external refrig-
erant container are open.
Change the internal filter as
soon as possible (chapter
"Changing the dryer filter" on
page 43). To skip this, press
ENTER for 3 seconds.
Change the vacuum pump oil
as soon as possible (chapter
"Changing the vacuum pump
oil" on page 46). To skip this,
press ENTER for 3 seconds.
Check if there is paper in the
printer.
Check whether printer is
switched on.
Check that the cover is
closed properly.
Check air conditioner and
connections for leaks, con-
strictions and ice build-up.
Check pressure transducer
calibration.
Check air conditioner and
connections for leaks, con-
strictions and ice build-up.
Check pressure transducer
calibration.
Check the scale.