TECHNICAL & SERVICE MANUAL
Indoor unit
[Model Name] [Service Ref.]
PLFY-P15VFM-E1.TH
PLFY-P20VFM-E1.TH
PLFY-P25VFM-E1.TH
PLFY-P32VFM-E1.TH
PLFY-P40VFM-E1.TH
PLFY-P50VFM-E1.TH
CONTENTS
1. SAFETY PRECAUTION
..........................
2
2. PARTS NAMES AND FUNCTIONS
........
4
3. SPECIFICATIONS
.................................
11
4. 4-WAY AIR FLOW SYSTEM
.................
13
5. OUTLINES AND DIMENSIONS
............
15
6. WIRING DIAGRAM
...............................
16
7.
REFRIGERANT SYSTEM DIAGRAM
......
17
8. TROUBLESHOOTING
..........................
18
9. DISASSEMBLY PROCEDURE
.............
26
PLFY-P15VFM-E1
PLFY-P20VFM-E1
PLFY-P25VFM-E1
PLFY-P32VFM-E1
PLFY-P40VFM-E1
PLFY-P50VFM-E1
Notes:
• This manual describes service data
of the indoor units only.
• RoHS compliant products have
<G> mark on spec name plate.
PARTS CATALOG (OCB617)
No. OCH617
March 2016
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
R410A
INDOOR UNIT
Model name
indication