SPLIT-TYPE AIR CONDITIONERS
SERVICE MANUAL
Wireless type
Models
No. OB214
MS-07NV
MS-09NV
MS-12NV
22
22
22
-
-
-
(WH)
(WH)
(WH)
CONTENTS
· MU-07NV -
· MU-09NV -
· MU-12NV -
E2E1
E2E1
E2E1
1. TECHNICAL CHANGES ····································2
2. OUTLINES AND DIMENSIONS·························2
3. PARTS LIST ·······················································3
MS-09NV22-
NOTE:This Service Manual covers only change points. (MS-07/09/12NV- ➔ MS-07/09/12NV2-)
E1
Please refer to the Service Manual OB206 for unchanged contents.
Please refer to the Service Manual OB206 for MU-07/09/12NV- .
E2
E1E2
1
314.5323
2.5
186
191
223
266.5
46
41
225
84.5
9
133.5
84.5
225
93
183
13062560
275
815
17.5
783
72
7 or more
100
90
5
160
56
Liquid line [6.35-0.5m
Gas line [9.52-0.43m
Insulation [35 O.D
[19 I.D
Wireless remote controller
Power supply cord
Lead to right 1.0m
Lead to left 0.3m
Installation plate
Indoor unit
Wall hole [65
Installation plate
Drain hose [16
Insulation [28
Air out
{
Air in
TECHNICAL CHANGES
MS-07NV - ➔MS-07NV22-
1. Indoor unit design has changed.
2. Refrigerant filling capacity(R-22) has changed. (0.65kg ➔ 0.80kg)
MS-09NV - ➔MS-09NV22-
1. Indoor unit design has changed.
2. Refrigerant filling capacity(R-22) has changed. (0.9kg ➔ 0.85kg)
MS-12NV - ➔MS-12NV22-
1. Indoor unit design has changed.
2
OUTLINES AND DIMENSIONS
E1E2
E1E2
E1E2
MS-07NV22- MS-09NV22- MS-12NV22-
INDOOR UNIT
E1E1E1
Unit : mm
2