Service manual
38
Part numbers that are circled are not shown in the illustration.
MXZ-18RV - MXZ-18RV -
8-18. OUTDOOR UNIT
STRUCTURAL PARTS AND FUNCTIONAL PARTS
E2E1
No.
Part No. Part Name Remarks
MXZ-18RV-
Symbol
in Wiring
Diagram
Q'ty / unit
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
SIDE PANEL
HANDLE
FAN GUARD
FRONT PANEL
PROPELLER FAN
HANDLE
LABEL
SERVICE PANEL
COMPRESSOR
REAR PANEL
EXPANSION VALVE (COIL)
EXPANSION VALVE (COIL)
EXPANSION VALVE
BASE ASSEMBLY
UNION (1/4F)
UNION (3/8F)
BALL VALVE (3/8)
HIGH PRESSURE SWITCH
REAR GUARD
4-WAY VALVE
ACCUMULATOR
MUFFLER
MOTOR SUPPORT
OUTDOOR HEAT EXCHANGER
OUTDOOR FAN MOTOR
TOP PANEL
CAPILLARY TUBE ([4.0✕[2.4✕2000)
CAPILLARY TUBE ([2.0✕[0.6✕1000)
1
2
1
1
1
1
1
1
1
1
1
1
2
1
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
2
1
2
2
2
1
1
1
1
1
1
1
1
1
1
1
RHV - 207FEM
RA6V50-
[2.0✕[0.6✕500
MC
LEV. A
LEV. B
HPS
MF
E1
E2
R01 A00 662
T2W A70 009
M21 LL4 521
M21 LL4 232
M21 LL4 501
T2W A69 009
T2W E65 212
M21 LL4 245
T92 669 452
M21 LL4 248
M21 LL4 488
M21 LL4 487
M21 LL4 646
M21 SJ4 290
M21 SJ4 666
M21 SJ4 667
T2W A64 668
T2W E41 646
T2W E65 523
T7W 250 403
M21 LL4 939
M21 LL4 938
T2W A70 515
M21 SJ4 630
T2W E41 301
M21 LL4 297
M21 986 936
M21 L11 936
[4.0O[2.4O300 (2PCS)
[4.0O[2.4O400 (3PCS)
When servicing, cut the tube to the proper length as shown in the REFRIGERANT SYSTEM DIAGRAM.
14
10
3
23
6
9
22
5
2
4
26
1
25
24
7
8
20 19 18
21
17
11 12
13
16
15
OB252C-2.qxp 02.4.25 11:29 AM Page 38