Mitsubishi MXZ-8C60NA-U1 User Manual

TECHNICAL & SERVICE MANUAL
CONTENTS
TECHNICAL CHANGES
.........................................
2
1. SAFETY PRECAUTION
....................................
3
2. OVERVIEW OF UNITS
......................................
6
3. SPECIFICATIONS
............................................
10
4. DATA
................................................................
14
5. OUTLINES AND DIMENSIONS
......................
36
6. WIRING DIAGRAM
.........................................
40
7. NECESSARY CONDITIONS FOR SYSTEM CONSTRUCTION
....
47
8. TROUBLESHOOTING
....................................
52
9. PRECAUTIONS AGAINST REFRIGERANT LEAKAGE
....
140
10. DISASSEMBLY PROCEDURE
......................
141
No. OCH573
REVISED EDITION-C
MXZ-4C36NAHZ MXZ-4C36NAHZ-U1
MXZ-5C42NAHZ MXZ-5C42NAHZ-U1
MXZ-8C48NAHZ MXZ-8C48NAHZ-U1
MXZ-8C48NA MXZ-8C48NA-U1
MXZ-8C60NA-U1
PAC-MKA50BC
PAC-MKA30BC
PAC-MKA51BC
PAC-MKA31BC
HFC
utilized
R410A
October 2016
Notes:
• This service manual
describes technical data of
outdoor unit and branch box.
As for indoor units, refer to
its service manual.
• RoHS compliant products
have <G> mark on the spec
name plate.
[Model Name]
<Outdoor unit>
MXZ-4C36NAHZ
MXZ-5C42NAHZ
MXZ-8C48NAHZ
MXZ-8C48NA
MXZ-8C60NA
<Branch box>
PAC-MKA50BC
PAC-MKA30BC
PAC-MKA51BC
PAC-MKA31BC
PARTS CATALOG (OCB573)
[Service Ref.]
OUTDOOR UNIT: MXZ-4C36NAHZ
BRANCH BOX: PAC-MKA51BC
Model name
indication
SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
Revision:
• Added PAC-MKA51BC,
PAC-MKA31BC,
MXZ-4C36NAHZ-U1,
MXZ-5C42NAHZ-U1,
MXZ-8C48NAHZ-U1,
MXZ-8C48NA-U1, and
MXZ-8C60NA-U1 in REVISED
EDITION-C.
• Some descriptions have been
modified.
OCH573 REVISED EDITION-B
is void.

Mitsubishi MXZ-8C60NA-U1 Specifications

General

Brand	Mitsubishi
Model	MXZ-8C60NA-U1
Category	Air Conditioner
Language	English