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 prod-
ucts have <G> mark on
the spec name plate.
CONTENTS
1. REFERENCE MANUAL .................................. 2
2. SAFETY PRECAUTION .................................. 3
3. PART NAMES AND FUNCTIONS ................... 4
4. SPECIFICATIONS ......................................... 12
5. NOISE CRITERION CURVES ....................... 13
6. OUTLINES AND DIMENSIONS ..................... 14
7. WIRING DIAGRAM ........................................ 15
8. REFRIGERANT SYSTEM DIAGRAM ........... 16
9. TROUBLESHOOTING ................................... 17
10. SPECIAL FUNCTION .................................... 33
11. DISASSEMBLY PROCEDURE ...................... 43
Indoor unit
[Model names]
[Service Ref.]
WIRED REMOTE
CONTROLLER
WIRELESS REMOTE
CONTROLLER
ON/OFF
TEMP
INDOOR UNIT
Model name
indication
PARTS CATALOGUE (OCB529)
No. OCH529
October 2012
PLA-ZRP100BA
PLA-ZRP100BA
ON/OFF
TEMP.
