Mitsubishi Electric PUMY-HP48NKMU1 User Manual

TECHNICAL & SERVICE MANUAL
OUTDOOR UNIT
No. OCH733
HFC
utilized
R410A
February 2020
Note:
•
This service manual
describes technical data of
the outdoor units only.
<Outdoor unit>
[Model Name]
Model name
indication
PARTS CATALOG (OCB733)
PUMY-P36NKMU3
PUMY-P48NKMU3
PUMY-P60NKMU3
PUMY-HP36NKMU1
PUMY-HP48NKMU1
PUMY-P36NKMU3-BS
PUMY-P48NKMU3-BS
PUMY-P60NKMU3-BS
Salt proof model
PUMY-P36NKMU3
PUMY-P48NKMU3
PUMY-P60NKMU3
PUMY-HP36NKMU1
PUMY-HP48NKMU1
PUMY-P36NKMU3-BS
PUMY-P48NKMU3-BS
PUMY-P60NKMU3-BS
[Service Ref.]
CONTENTS
1. SAFETY PRECAUTION
.....................................
2
2. OVERVIEW OF UNITS
.......................................
5
3. SPECIFICATIONS
............................................
10
4. DATA
.................................................................
12
5. OUTLINES AND DIMENSIONS
.......................
32
6. WIRING DIAGRAM
...........................................
33
7. NECESSARY CONDITIONS FOR SYSTEM CONSTRUCTION
.......
36
8. TROUBLESHOOTING
......................................
47
9. ELECTRICAL WIRING
...................................
125
10. REFRIGERANT PIPING TASKS
....................
130
11. DISASSEMBLY PROCEDURE
.......................
137
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS

Mitsubishi Electric PUMY-HP48NKMU1 Specifications

General

Brand	Mitsubishi Electric
Model	PUMY-HP48NKMU1
Category	Air Conditioner
Language	English