Zanussi ZS12V70CCHI Service Manual page 35

Error Code
Compressor excessive current protection
(if t occurs during operation)
Outdoor unit gives ER 13 error after
operating (Compressor current
protection)
Check the indoor unit dust filters. Are
they clean?
Are the indoor and outdoor unit suction
and blowing
Does the outdoor unit fan motor work?
Check the exchangers. Are they so
dirty that they block air flow?
Check the cables going from the board
to the compressor. Is there a cross
connection? Is there a looseness,
displacement in cables?
Replace the outdoor unit control board.
(7 Segment)
ER 13
YES
NO
YES
NO
NO
Outdoor unit led
Blinking 13 times - stopping for 3 sec.
Outdoor unit LED signals 13 times
NO
Clean the dust filters and place them.
YES
Resolve the situations blocking heat
flow and re-operate
NO
Check the fan motor. Replace if it is
YES
Check the fan motor. Replace if it is
YES
Correct the cables going to the
35
faulty
faulty.
compressor.