TECHNICAL & SERVICE MANUAL
Indoor unit
[Model names] [Service Ref.]
PLFY-P32VAM-E PLFY-P32VAM-E.UK
PLFY-P40VAM-E PLFY-P40VAM-E.UK
PLFY-P50VAM-E PLFY-P50VAM-E.UK
PLFY-P63VAM-E PLFY-P63VAM-E.UK
PLFY-P80VAM-E PLFY-P80VAM-E.UK
PLFY-P100VAM-E PLFY-P100VAM-E.UK
PLFY-P125VAM-E PLFY-P125VAM-E.UK
No. OC313
REVISED EDITION-A
INDOOR UNIT
Ceiling Cassettes
Series PLFY
CONTENTS
1. SAFETY PRECAUTION··························2
2. PART NAMES AND FUNCTIONS··········6
3. SPECIFICATIONS···································8
4. 4-WAY AIR FLOW SYSTEM·················11
5. OUTLINES AND DIMENSIONS············14
6. WIRING DIAGRAM·······························15
7.
REFRIGERANT SYSTEM DIAGRAM
·····16
8. TROUBLE SHOOTING·························17
9. DISASSEMBLY PROCEDURE·············24
10. PARTS LIST··········································27
11. OPTIONAL PARTS················Back cover
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
R407C
R22
R410A
Revision:
• “ 10. PARTS LIST ” has been modified.
•Please void OC313
OC313-A--1.qxp 04.9.3 11:20 AM Page 1
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