Mitsubishi Electric CITY MULTI PLFY-P15VFM-E Technical & Service Manual

SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
TECHNICAL & SERVICE MANUAL
Indoor unit
[Model Name]
PLFY-P15VFM-E
PLFY-P20VFM-E
PLFY-P25VFM-E
PLFY-P32VFM-E
PLFY-P40VFM-E
PLFY-P50VFM-E
Model name
indication
INDOOR UNIT
[Service Ref.]
PLFY-P15VFM-E.TH
PLFY-P20VFM-E.TH
PLFY-P25VFM-E.TH
PLFY-P32VFM-E.TH
PLFY-P40VFM-E.TH
PLFY-P50VFM-E.TH
R410A
Note:
• This manual describes service data
of the indoor units only.
• RoHS compliant products have
<G> mark on spec name plate.
CONTENTS
1. SAFETY PRECAUTION .......................... 2
2. PARTS NAMES AND FUNCTIONS ........ 4
3. SPECIFICATIONS ................................. 12
4. 4-WAY AIR FLOW SYSTEM ................. 14
5. OUTLINES AND DIMENSIONS ............ 16
6. WIRING DIAGRAM ............................... 17
7. REFRIGERANT SYSTEM DIAGRAM ...... 18
8. TROUBLESHOOTING .......................... 19
9. DISASSEMBLY PROCEDURE ............. 27
PARTS CATALOG (OCB601)
October 2015
No. OCH601