2
For information on service, please refer to the service manual as follows.
1-1. INDOOR UNIT
Model name
Service Ref.
Service
Manual No.
PLA-A12/18/24/30/36/42BA4
PLA-A12/18/24/30/36/42BA4
OCH482
OCB482A
HWE0905A
BWE10130
HWE0807C
BWE11480
PCA-A24/30/36/42KA4
PCA-A24/30/36KA4.TH
PCA-A42KA5.TH
PEA-A12/18AA4
PEA-A12/18AA4R1.TH
PEAD-A24/30/36/42AA4
PEAD-A24/30/36/42AA4
PUZ-HA30/36NHA4
PUZ-HA30/36NHA4
OCH501
OCB501
OCH483
OCB483
OCH488A
OCB488
PKA-A12/18HA4
PKA-A12/18HA4
PKA-A24/30/36KA4
PKA-A24/30/36KA4.TH
1-2. OUTDOOR UNIT
Model name
Service Ref.
Service
Manual No.
PUZ-A18NHA4
PUZ-A24/30/36NHA4
PUZ-A18NHA4-BS
PUZ-A24/30/36NHA4-BS
PUY-A12/18NHA4
PUY-A24/30/36NHA4
PUY-A12/18NHA4-BS
PUY-A24/30/36NHA4-BS
PUZ-A18NHA4R1
PUZ-A24/30/36NHA4
PUZ-A18NHA4R1-BS
PUZ-A24/30/36NHA4-BS
PUY-A12/18NHA4R1
PUY-A24/30/36NHA4
PUY-A12/18NHA4R1-BS
PUY-A24/30/36NHA4-BS
PUZ-A42NHA5
PUZ-A42NHA5-BS
PUY-A42NHA5
PUY-A42NHA5-BS
PUZ-A42NHA5
PUZ-A42NHA5-BS
PUY-A42NHA5
PUY-A42NHA5-BS
OCH481C
OCB481A
OCH512
OCB512
OCH504
OCB504
1 REFERENCE SERVICE MANUAL