Och636A - Mitsubishi Electric PUZ-A12NKA7 Service Manual

Switch board
PUZ-A12NKA7
PUZ-A12NKA7-BS
SWP
Pump down
CNM
A-control
service kit
CNSW
Connect to
outdoor con-
troller board

OCH636A

PUZ-A18NKA7
PUZ-A18NKA7-BS
PUY-A12NKA7
PUY-A12NKA7-BS
CN31
Emergency
operation
SW7
Demand/silent mode setting
SW6
Model select
SW4
Test operation
SW5
Power failure automatic recovery/
compressor frequency setting
SW1
manual defrost, delete "error history"
and refrigerant address setting
66
PUY-A18NKA7
PUY-A18NKA7-BS