Service manual
-
-
MODEL
MSH-12DN-U1 MSH-15DN-U1
'1
H in.
Weight Ibs.
OUTDOOR UNIT
Extemal finish
Power supply V.Phase, Hz
Max. fuse size (time delay)
A
Min. ampacity
ITEM
-
14-3/16
37
I
37.5
MUH-12DN-Ul MUH-15DN-U1
Munsell 5Y 6.5/1
208/230,1,60
15.0
I
20.0
12.0 13.0
I
Liquid in.
I
Pi~e
size
..
I
.
1-
I
1
/4
1 1,8OO/12,5OO
12,000/12,500~17,100/177600)*3
6,240/6,500(11,340/11 .600)*3
1,270/1,300
1,220/1,260(2,720/2,760)
1,020/1,060(2,520/2,560)
9.3/9.6 [9.5/9.7)
2.9/2.9 [1.8/1.81
Capacity
-
Power
consumption
FLA
Fan motor
Weight
Ibs.
REMOTE CONTROLLER
Control voltage (by built in transformer)
REFRIGERANT PIPING
14,000/14,500
14,400/15,000(19.500/20.100)*3
8,600/9.m(1 3.700/14,100)*~
1,550/1.600
1,480/1,540(2.980/3,040)*3
1,280/1 .340(2.780/2.840)*~
9.0/9.0 (9.1/9.11
2.85/2.85 (2.0/2.01
Cooling
*'
BTU/h
Heating 47"*
'
BTU/h
Heating 17"*~ BTU/h
Cooling*
'
W
Heating 47"
*
'
W
Heating 1 7"*2 W
0
4
-
Compressor
104
Wtreless
type
12V DC
Not supplied (optional parts)
Notes
*
1 .Rating conditions (cooling)
-
Indoor
:
8CTFDB, 67'FWB. Outdoor
:
95'FDB. 75'MB
(heating)
-
lndoor
:
7CTFDB. GOFWB, Outdoor
:
47'FDB, 43'WB
*
2.Rating conditions (heating)
-
lndoor
:
7CTFDB, 6CTFWB.
Outdoor
:
1
TFDB, 15'MB
*
3.lndudes auxiliaw electric heater operations 11 5V.
MSH-I2DN-U1
I
MSH-1 5DN-U1
Woodgrain or silky White
115,1,60
20.0
17.0
I
16.8
0.5
I
0.4
13.0 (1.5)
31 0-380-470
I
280-340-400
270-330-420 250-300-360
5/8
39-3/8
7
RH- I89NAB
C-R 2.07 C-S 3.M
8:8
30.0
Model
Windtng reststance (at 68°F)
il
R.L.A
L R A
.
.
Connection method
Between the indoor
&
outdoor units
Operating
Range
EER*' (SEER)
COP
1
47"' 117")
*2
INDOOR UNlT
External finlsh
Power supply V, Phase, Hz
Max. fuse size (time delay)
A
Min. ampacity
Fan motor F.L.A.
Auxiliav heater A(kW)
CFM
Airtlow Lo-Me-Hi
1
Dv
Wet CFM
Cond. drain conn. OD in.
RH-231 NAB
C-R 1.73 C-S 3.25
10.0
34.0
Dimensions
Capfllary tube
Reverse cycle
33-1/2
11-7/16
23-7/8
Refrigerant
control
Defrost method
Indoors
Height difference
h.
Piping length
h.
W in.
D in.
D~mensions
Flared
Flared
Max. 16
Max.49
W tn
D
in
H in
Outdoor air intake temperature
1 1 S'FDB
67'FDB
75'FDB. 65'WB
17'FDB. IVFWB
lndoor air intake temperature
SWFDB, 71'WB
67"FDB.
57'FWB
WFDB, 67'AWB
7VFDB, 6OFWB
Cooling
Heating
Maximum
.
Minimum
Muxirnum
-
Minimum