SERVICE MANUAL
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
SPLIT-TYPE, AIR CONDITIONERS
NOTE:
• This manual describes only
service data of the indoor
units.
• RoHS compliant products
have <G> mark on the spec
name plate.
CONTENTS
1. TECHNICAL CHANGES
..................................
2
2. REFERENCE MANUAL
..................................
3
3. SAFETY PRECAUTION
..................................
4
4. PART NAMES AND FUNCTIONS
...................
5
5. SPECIFICATIONS
.........................................
13
6. NOISE CRITERION CURVES
.......................
17
7. OUTLINES AND DIMENSIONS
.....................
19
8. WIRING DIAGRAM
........................................
20
9. REFRIGERANT SYSTEM DIAGRAM
...........
22
10. TROUBLESHOOTING
...................................
23
11. SPECIAL FUNCTION
....................................
39
12. DISASSEMBLY PROCEDURE
......................
49
WIRED REMOTE
CONTROLLER
WIRELESS REMOTE
CONTROLLER
ON/OFF TEMP
INDOOR UNIT
Model name
indication
PARTS CATALOG (OCB412)
No. OCH412
REVISED EDITION-F
November 2012
• Please void OCH412
REVISED EDITION-E.
Revision:
• PLA-RP35/50/60/71BAR3.UK
have been added in REVISED
EDITION-F.
• Some descriptions have been
modified.
Indoor unit
[Model names]
PLA-RP35BA
PLA-RP50BA
PLA-RP60BA
PLA-RP71BA
PLA-RP100BA
PLA-RP125BA
PLA-RP140BA
PLA-RP71BA2
PLA-RP100BA2
PLA-RP125BA2
PLA-RP140BA2
[Service Ref.]
Refer to page 2.
ON/OFF
TEMP.
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