SPLIT-TYPE, HEAT PUMP AIR CONDITIONERS
PARTS CATALOG
August 2014
No. OCB573
HFC
utilized
R410A
[Model Name]
<Outdoor unit>
MXZ-4C36NAHZ
MXZ-5C42NAHZ
MXZ-8C48NAHZ
MXZ-8C48NA
<Branch box>
PAC-MKA50BC
PAC-MKA30BC
(Indispensable optional parts for MXZ-4C36/5C42/8C48NAHZ and MXZ-8C48NA)
[Service Ref.]
MXZ-4C36NAHZ
MXZ-5C42NAHZ
MXZ-8C48NAHZ
MXZ-8C48NA
PAC-MKA50BC
PAC-MKA30BC
CONTENTS
1. RoHS PARTS LIST
2. OPTIONAL PARTS
Note:
• RoHS compliant products
have <G> mark on the spec
name plate.
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14
2
OUTDOOR UNIT: MXZ-4C36NAHZ
BRANCH BOX: PAC-MKA50BC
Model name
indication
SERVICE MANUAL (OCH573)
1
1-1. OUTDOOR UNIT STRUCTURAL PARTS
MXZ-4C36NAHZ
MXZ-5C42NAHZ
MXZ-8C48NAHZ
RoHS PARTS LIST
14
15
11
8
13
1
12
2
1
3 4 5 7
2
8
9
11
10
6
RoHS PARTS LIST
Q'ty/unit
No.
1 G R01 E02 631 ICE GUARD 2 2 2
2 G R01 E73 691 WIRE GRILLE 2 2 2
3 G R01 E23 668 FRONT PANEL 1 1 1
4 G R01 E53 686 BASE ASSY 1 1 1
5 G R01 E59 130 MOTOR SUPPORT 1 1 1
6 G T7W E05 617 CONDUIT PLATE 1 1 1
7 G T7W E20 668 SERVICE PANEL 1 1 1
8 G R01 E05 655 HANDLE (FRONT) 2 2 2
9 G R01 E35 658 COVER PANEL (FRONT) 1 1 1
10 G R01 E36 658 COVER PANEL (REAR) 1 1 1
11 G R01 E06 655 HANDLE (REAR) 2 2 2
12 G R01 E55 661 SIDE PANEL (R) 1 1 1
13 G R01 E10 698 REAR GUARD 1 1 1
14 G R01 E36 641 TOP PANEL 1 1 1
15 G R01 E30 662 SIDE PANEL (L) 1 1 1
Parts No. Parts Name
RoHS
Specication
MXZ-4C36NAHZ
MXZ-5C42NAHZ
Remarks
(Drawing No.)
MXZ-8C48NAHZ
Wiring
Diagram
Symbol
Recom-
mended
Q'ty
33
RoHS PARTS LIST
1-1. OUTDOOR UNIT STRUCTURAL PARTS
MXZ-8C48NA
14
15
11
8
13
1
12
2
1
3 4 5 7
2
8
9
11
10
6
4 5
RoHS PARTS LIST
Q'ty/unit
No.
1 G R01 E02 631 ICE GUARD 2
2 G R01 E73 691 WIRE GRILLE 2
3 G R01 E23 668 FRONT PANEL 1
4 G R01 E53 686 BASE ASSY 1
5 G R01 E59 130 MOTOR SUPPORT 1
6 G T7W E05 617 CONDUIT PLATE 1
7 G T7W E20 668 SERVICE PANEL 1
8 G R01 E05 655 HANDLE (FRONT) 2
9 G R01 E35 658 COVER PANEL (FRONT) 1
10 G R01 E36 658 COVER PANEL (REAR) 1
11 G R01 E06 655 HANDLE (REAR) 2
12 G R01 E55 661 SIDE PANEL (R) 1
13 G R01 E10 698 REAR GUARD 1
14 G R01 E36 641 TOP PANEL 1
15 G R01 E30 662 SIDE PANEL (L) 1
Parts No. Parts Name
RoHS
Specication
(Drawing No.)
MXZ-8C48NA
Remarks
Wiring
Diagram
Symbol
Recom-
mended
Q'ty
5