Mitsubishi Electric PFFY-P20VKM-ER1 Technical & Service Manual

TECHNICAL & SERVICE MANUAL
Indoor unit
[Model names] [Service Ref.]
PFFY-P20VKM-E
PFFY-P20VKM-ER1
PFFY-P25VKM-E
PFFY-P25VKM-ER1
PFFY-P32VKM-E
PFFY-P32VKM-ER1
PFFY-P40VKM-E
PFFY-P40VKM-ER1
No. OC404
REVISED EDITION-A
INDOOR UNIT
Floor Standing
Series PFFY
CONTENTS
1. TECHNICAL CHANGES
.........................
2
2. SAFETY PRECAUTION
..........................
2
3. PART NAMES AND FUNCTIONS
..........
6
4. SPECIFICATION
.....................................
8
5. NOISE CRITERIA CURVES
..................
10
6. AIR OUTLET SELECTION
....................
11
7. OUTLINES AND DIMENSIONS
............
12
8. WIRING DIAGRAM
...............................
13
9. REFRIGERANT SYSTEM DIAGRAM
......
14
10. TROUBLE SHOOTING
.........................
15
11. DISASSEMBLY PROCEDURE
.............
23
12. RoHS PARTS LIST
...............................
28
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
R407C
R22
R410A
November 2008
Indication of model name
NOTE:
This service manual describes technical data of the indoor units.
• As for outdoor units refer to outdoor unit’s service manual.
• RoHS compliant products have <G> mark on the spec name plate.
• Please void OC404.
Revision:
• PFFY-P20/25/32/40
VKM-ER1 are added in
REVISED EDITION-A.
• Some descriptions have
been modified.
PFFY-P20VKM-E
PFFY-P25VKM-E
PFFY-P32VKM-E
PFFY-P40VKM-E

Mitsubishi Electric PFFY-P20VKM-ER1 Specifications

General

Cooling Capacity	5.6 kW
Heating Capacity	6.3 kW
Power Supply	220-240 V, 50 Hz
Refrigerant	R410A
Outdoor Unit Noise Level	50 dB(A)
Indoor Unit Noise Level	38 dB