SERVICE MANUAL
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
SPLIT-TYPE, AIR CONDITIONERS
No. OC357
REVISED EDITION-A
CONTENTS
1. REFERENCE MANUAL ······································2
2. SAFETY PRECAUTION···································2
3. PART NAMES AND FUNCTIONS ···················6
4. SPECIFICATIONS············································9
5. NOISE CRITERION CURVES························10
6. OUTLINES AND DIMENSIONS ·····················11
7.
WIRING DIAGRAM
············································12
8.
REFRIGERANT SYSTEM DIAGRAM
··················13
9. TROUBLESHOOTING ···································14
10. DISASSEMBLY PROCEDURE ······················31
11. PARTS LIST ···················································34
12. RoHS PARTS LIST ········································37
Indoor unit
[Model names] [Service Ref.]
PLA-RP100AA2
PLA-RP100AA2.UK
PLA-RP125AA2
PLA-RP125AA2.UK
PLA-RP140AA2
PLA-RP140AA2.UK
July 2006
INDOOR UNIT
WIRED REMOTE
CONTROLLER
WIRELESS REMOTE
CONTROLLER
Model name
indication
Note:
• This manual describes only
service data of the indoor
units.
• RoHS compliant products
have <G> mark on the spec
name plate.
• For servicing of RoHS com-
pliant products, refer to the
RoHS Parts List.
Revision:
•
RoHS PARTS LIST
is added.
• Some descriptions have
been modified.
• Please void OC357.
OC357A--1.qxp 06.7.18 9:04 AM Page 1
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