Zell AC1800, Operation Manual

Page: 62 / 63

61
10 Trouble shooting
Fault Cause Remedy
The display shows
„
WARNING!
CODE :W16
NOT ENOUGH PRESSURE
TO RECOVERY !.”
This message is
normal, during the
recovery process.
Press
to
continue
other operations. If you
make sure that there is no
refrigerant in A/C system .
The display shows The inner tank is full of Drain the internal
„ WARNING!
CODE:02
refrigerant . refrigerant container in the
proper manner.
INNER TANK FILLED. ”
The display shows This message is normal Stop and wait for the tank
„ WARNING!
CODE:W01
during the recovery
process. cooling down. And release
some gases if necessary.
TANK PRESSURE IS TOO
HIGHT
”
The display shows
„
WARNING!
CODE:W08
REFRIGERANT IS NOT
Message during the
recharge. The
quantity
of refrigerant is less
than 2KG
Refill the refrigerant into the
internal tank.
ENOUGH.
”
The display shows Message during the Recovery the refrigerant
„
WARNING!
CODE:W03
vacuum. It means that
there has refrigerant in first.
PRESSURE IN SYSTEM the A/C system.
RECOVERY START.
”