Mitsubishi Electric PUMY-P48NKMU4 User Manual

TECHNICAL & SERVICE MANUAL
OUTDOOR UNIT
No. OCH811
REVISED EDITION-A
HFC
utilized
R410A
September 2023
Note:
•
Specifications have been
changed in REVISED
EDITION-A.
<Outdoor unit>
[Model Name]
Model name
indication
PARTS CATALOG (OCB811)
PUMY-P36NKMU4
PUMY-P48NKMU4
PUMY-P60NKMU4
PUMY-HP36NKMU2
PUMY-HP42NKMU2
PUMY-HP48NKMU2
PUMY-P36NKMU4
PUMY-P48NKMU4
PUMY-P60NKMU4
PUMY-HP36NKMU2
PUMY-HP42NKMU2
PUMY-HP48NKMU2
[Service Ref.]
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
CONTENTS
1. SAFETY PRECAUTION ·······················2
2. OVERVIEW OF UNITS ························5
3. SPECIFICATIONS ···························· 11
4. DATA ·············································· 14
5. OUTLINES AND DIMENSIONS ··········· 36
6. WIRING DIAGRAM ··························· 37
7. NECESSARY CONDITIONS
FOR SYSTEM CONSTRUCTION ········· 40
8. TROUBLESHOOTING ······················· 55
9. ELECTRICAL WIRING ·····················133
10. REFRIGERANT PIPING TASKS ·········139
11. DISASSEMBLY PROCEDURE ···········147
12. REMOTE CONTROLLER ··················168
OCH811 is void.

Mitsubishi Electric PUMY-P48NKMU4 Specifications

General

Brand	Mitsubishi Electric
Model	PUMY-P48NKMU4
Category	Air Conditioner
Language	English