•
MITSUBISHI
l'-ELECTRIC
ADVANCED
AND
EVER ADVANCING
MITSUBISHI
ELECTRIC
DUCTLESS SPLIT-TYPE AIR CONDITIONERS
1991
No.OB-076
TECHNICAL & SERVICE
MANUAL
Wireless
type
Models
I
NDOOR
UNIT
~~
OUTDOOR
UNIT
MS-OSDW-IU11
MUM30EN
MS-1
5DN-IU1
1
MF15EN
MS-09DW-
[Q}]
=
MUM30EN
MS-
09DW
-[Q}]
LCD
Wirel
ess
"'
"""'
remote controller -;;,o ·
CONTENTS
1.FEATURES ···········
··
···············
·· ··
·········•····
··
·· 1
2.SPECIFICATIONS ........................................ 4
3.DATA········ ...................................
..
.............. 5
4.OUTLINES
AND
DIMENSIONS
...................
15
5.WIRING
DIAGRAM
..
·
··
······
..
····
..
.. ·
..
.........
..
.
,7
6.REFRIGERANT SYSTEM
DIAGRAM
........... 21
7.
MICROPROCESSOR CONTROL .............. ··
·22
8.TROUBLESHOOTING ................................
28
9 .DISASSEMBLY INSTRUCTIONS·· ...............
43
1O.OPTIONAL PARTS .............................
..
......
45
NOTE: For parts list, pl
ease
refer
to
the following manuals.
MS-09DW
-[Q]
- •
0B
-
036
MS-15DN-
[illi
->
0B-036
MF15EN
-+
0B-075
MUM30EN
-+
0B
-
077
~
The
Slim
Line.
0
From
Mitsubishi
Electric.
~
Rm1
1r.
$ l
11
Rm1