Service manual

5
SPECIFICATIONS5
OUTDOOR UNIT MODELS
External finish
Power supply
Max.fuse size (time delay)
Min.ampacity
Fan motor
Compressor
Crankcase heater
Refrigerant control
Sound level
Dimensions
Weight
Control voltage (by built-in transformer)
REFRIGERANT
REFRIGERANT PIPING
Pipe size
Connection
method
Between the indoor
& outdoor units
Model (type)
W
D
H
Name
Charge
Oil<Model>
Liquid
Gas
Indoors
Outdoors
Height difference
Piping length
V, phase, Hz
A
A
F.L.A.
R.L.A.
L.R.A.
A
(
W
)
dB
in.
in.
in.
lb
OZ
in.
in.
ft
ft
PU12EK
Model
PU12EK
15
11
0.65
RH167NAB
8.9
29
50
25-9/16
105
4 lbs 14 oz
PU18EK
PU18EK
PU18EK
1
0.75
RH247NAB
12.0
37
53
33-1/2
154
5 lbs 8 oz
3/8
5/8
PU24EK
207
9 lbs 15 oz
37<MS32(N-1)>
PU30EK
20
10 lbs 2 oz
Munsell 5Y 7/1
208/230, 1, 60
Capillary tube
55
Indoor unit-outdoor unit:DC12V
R22
Not supplied(optional parts)
Flared
Flared
PU36EK
22
0.75+0.75
0.16/0.17(33/39)
49-9/16
10 lbs 9 oz
Max, 164
Max. 164
Item
Operating range
Indoor intake air temperature
D.B. 95˚F, W.B. 71˚F
D.B. 67˚F, W.B. 57˚F
Outdoor intake air temperature
D.B. 115˚F
D.B. 0˚F w
Cooling
Maximum
Minimum
PU42EK2 PU42EK7
PU42EK2
PU42EK2
1
27
NH569NXA
20.0
105
38-3/16
13-9/16
260
12 lbs 9 oz
49<MS32(N-1)>
PU42EK7
PU42EK71
PU42EK72
28
ZR42K3PFV
20.4
109
220
11 lbs 0 oz
42<SONTEX 200LT>
w In case of the wind baffle installed.
(In case of the wind baffle is not installed, the minimum temperature is D.B. 23˚F)
PU24EK
PU24EK1
NH33NBD
11.5
52
PU24EK2
PU24EK3
NH33NBDT
10.8
57
PU30EK
PU30EK1
NH41NAD
14.0
73
208
PU30EK2
PU30EK3
NH41NAHT
12.9
75
210
PU36EK
PU36EK1
NH47NAD
17.5
87
220
PU36EK2
PU36EK3
NH47NAHT
15.1
81
222
20
16
34-1/4
11-5/8
0.65+0.65
30
40<MS32(N-1)>
40
0.8+0.8
56
0.11/0.12(23/28)
16<MS-56>
Max. 130
Max. 130
1/2
3/4
MODELS : PU12EK PU18EK PU24EK PU30EK PU36EK PU42EK2 PU42EK7
PU18EK1 PU24EK1 PU30EK1 PU36EK1 PU42EK21 PU42EK71
PU24EK2 PU30EK2 PU36EK2 PU42EK72
PU24EK3 PU30EK3 PU36EK3
OC247-E--1.qxp 04.8.11 4:25 PM Page 5