Mitsubishi Electric PKFY-P20VAM-E Technical & Service Manual

TECHNICAL & SERVICE MANUAL
CONTENTS
1. SAFETY PRECAUTION ·····················2
2. PART NAMES AND FUNCTIONS······6
3. SPECIFICATION·································8
4. OUTLINES AND DIMENSIONS ·······10
5. WIRING DIAGRAM···························11
6. REFRIGERANT SYSTEM DIAGRAM···12
7. TROUBLESHOOTING······················12
8. DISASSEMBLY PROCEDURE·········19
9. PARTS LIST ·····································22
Indoor unit
[Model names] [Service Ref.]
PKFY-P20VAM-E PKFY-P20VAM-E
PKFY-P25VAM-E PKFY-P25VAM-E
No. OC309
Wall Mounted
Series PKFY
INDOOR UNIT
2004
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
R407C
R22
R410A
OC309---1.qxp 04.4.14 9:17 AM Page 1

Mitsubishi Electric PKFY-P20VAM-E Specifications

General

Category	Air Conditioner
Power Supply	220-240 V, 50 Hz
Refrigerant	R410A
Outdoor Unit Dimensions (HxWxD)	550 x 780 x 285 mm
Outdoor Unit Noise Level	49 dB(A)