5
SPECIFICATIONS
5
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
PU42EK7
1
PU42EK7
2
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
PU24EK
1
NH33NBD
11.5
52
PU24EK
2
PU24EK
3
NH33NBDT
10.8
57
PU30EK
PU30EK
1
NH41NAD
14.0
73
208
PU30EK
2
PU30EK
3
NH41NAHT
12.9
75
210
PU36EK
PU36EK
1
NH47NAD
17.5
87
220
PU36EK
2
PU36EK
3
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
PU18EK
1
PU24EK
1
PU30EK
1
PU36EK
1
PU42EK2
1
PU42EK7
1
PU24EK
2
PU30EK
2
PU36EK
2
PU42EK7
2
PU24EK
3
PU30EK
3
PU36EK
3
OC247-E--1.qxp 04.8.11 4:25 PM Page 5