FEATURES
Structure
Panels and frame are made from metal steel protected with polyester powder
painting to ensure total resistance to atmospheric agents.
Direct expansion coils with condensate drain tray.
Hermetic compressor
High efficiency scroll compressor for the whole ranges,with built-in
thermal overload cut-out and crankcase heater, mounted on rubber vibration
dampers.
Ripple type acoustic insulation for compressor section, and
thermal insulation for coil and fan section, low noise.
Fan
Forward curve centrifugal fan for air treatment section and axial fan for
condensation section.
Front, side and underside air discharge of the treatment unit.
High external pressure, long air supply distance.
Electric panel
Electric panel consists of breakers and contactors for compressors and fan
motors, phase sequence relay and other necessary protection devices for the
main components.
Easy operation line controller:
High/low pressure protection
Current overload protection
Features
Superior operating range up to 50°C DB cooling and -10°C DB heating
Powder coated outdoor panels to withstand 1000-hour salt spray exposure
High external pressure, long air supply distance.
Metal or plastic mesh for condensing coil.
Upgraded evaporator fan motor drives.
Optional air pressure switch for indoor fan
Optional electrical heater,hot water coil
Optional economizer （enthalpy difference） control function
Optional free cooling function
Optional exhaust fan﹠fresh air fan function
Optional motor I.P should be IP55 weather proofed
|
Model
|
WK(R)10Z
|
WK(R)12Z
|
WK(R)14Z
|
WK(R)17Z
|
WK(R)20Z
|
|
|
|
|
Rated cooling Capacity
|
KW
|
10.2
|
12
|
14.3
|
17.1
|
20.4
|
|
|
Rated heating Capacity
|
KW
|
10.7
|
12.4
|
14.8
|
17.8
|
21.4
|
|
|
Energy regulation
|
％
|
0、100
|
0、50、100
|
|
|
Compressor
|
Type/Power
|
Sroll/380V/3Ph/50Hz
|
|
|
Amount
|
1
|
1
|
1
|
1
|
2
|
|
|
Cooling power input
|
KW
|
3.17
|
3.62
|
4.29
|
5.15
|
2×3.17
|
|
|
Heating power input
|
KW
|
2.88
|
3.25
|
3.87
|
4.61
|
2×2.88
|
|
|
Expansion
|
TXV
|
|
|
Refrigerant
|
R410A
|
|
|
Condenser side
|
|
|
|
Type type
|
Fin Heat Exchanger
|
|
|
Condenser fan motor
|
Axial fan motor power
|
380V/3Ph/50Hz
|
|
|
Amount
|
1
|
1
|
1
|
1
|
1
|
|
|
Speed
|
r/min
|
695
|
965
|
965
|
695
|
710
|
|
|
Drive type
|
Direct drive
|
|
|
Motor power
|
KW
|
0.25
|
0.37
|
0.37
|
0.55
|
0.45
|
|
|
Air flow
|
m³/h
|
4550
|
5150
|
6100
|
7020
|
8640
|
|
|
Evaporator side
|
|
|
|
Evaporator type
|
Fin Heat Exchanger
|
|
|
Supply air fan motor（Centrifugal type）
|
Power
|
220V/1Ph/50Hz
|
380V/3Ph/50Hz
|
|
|
Amount
|
1
|
1
|
1
|
1
|
1
|
|
|
Speed（H/M/L）
|
r/min
|
1430/1400/1360
|
1380/1250/1150
|
1320
|
|
|
Motor power
|
KW
|
0.5
|
0.5
|
0.7
|
0.7
|
0.7
|
|
|
Air flow（m³/h）
|
Hi
|
2120
|
2520
|
2920
|
2920
|
4250
|
|
|
Me
|
1700
|
1980
|
1900
|
1900
|
|
|
Lo
|
1330
|
1580
|
1510
|
1510
|
|
|
Drive type
|
Direct drive
|
|
|
External static pressure
|
150
|
150
|
180
|
180
|
150
|
|
|
Filter
|
nylon mesh pre-filter
|
|
|
Noise
|
dB(A)
|
67
|
68
|
70
|
71.7
|
72.6
|
|
|
Refrigerant charge
|
kg
|
3
|
3.5
|
4.2
|
4.8
|
6.1
|
|
|
Dimension
|
L
|
mm
|
1350
|
1350
|
1350
|
1350
|
1820
|
|
|
W
|
mm
|
990
|
990
|
990
|
990
|
1400
|
|
|
H
|
mm
|
880
|
880
|
880
|
880
|
1100
|
|
|
Weight
|
kg
|
240
|
250
|
260
|
260
|
380
|
|
|
Model
|
WK(R)24Z
|
WK(R)28Z
|
WK(R)34Z
|
WK(R)38Z
|
WK(R)45Z
|
|
|
|
|
Rated cooling Capacity
|
KW
|
24
|
28.6
|
34.2
|
39.1
|
45
|
|
|
Rated heating Capacity
|
KW
|
24.8
|
29.6
|
35.6
|
40.9
|
47.2
|
|
|
Energy regulation
|
％
|
0、50、100
|
|
|
Compressor
|
Type/Power
|
Sroll/380V/3Ph/50Hz
|
|
|
Amount
|
2
|
2
|
2
|
2
|
2
|
|
|
Cooling power input
|
KW
|
2×3.62
|
2×4.29
|
2×4.29
|
2×6.07
|
2×6.7
|
|
|
Heating power input
|
KW
|
2×3.25
|
2×3.87
|
2×3.87
|
2×5.45
|
2×6.04
|
|
|
Expansion
|
TXV
|
|
|
Refrigerant
|
R410A
|
|
|
Condenser side
|
|
|
|
Type type
|
Fin Heat Exchanger
|
|
|
Condenser fan motor
|
Axial fan motor power
|
380V/3Ph/50Hz
|
|
|
Amount
|
1
|
1
|
1
|
2
|
2
|
|
|
Speed
|
r/min
|
920
|
710
|
940
|
920
|
920
|
|
|
Drive type
|
Direct drive
|
|
|
Motor power
|
KW
|
0.55
|
0.75
|
0.75
|
2×0.37
|
2×0.55
|
|
|
Air flow
|
m³/h
|
9430
|
11230
|
12300
|
14220
|
19200
|
|
|
Evaporator side
|
|
|
|
Evaporator type
|
Fin Heat Exchanger
|
|
|
Supply air fan motor（Centrifugal type）
|
Power
|
380V/3Ph/50Hz
|
|
|
Amount
|
1
|
1
|
1
|
1
|
1
|
|
|
Speed（H/M/L）
|
r/min
|
1320
|
1400
|
1120
|
940
|
1000
|
|
|
Motor power
|
KW
|
1.1
|
1.5
|
1.5
|
2.2
|
3
|
|
|
Air flow（m³/h）
|
Hi
|
5400
|
5700
|
6300
|
6800
|
9350
|
|
|
Drive type
|
Direct drive
|
Belt drive
|
|
|
External static pressure
|
235
|
305
|
290
|
270
|
290
|
|
|
Filter
|
nylon mesh pre-filter
|
|
|
Noise
|
Db(A)
|
70
|
72
|
72
|
72
|
75
|
|
|
Refrigerant charge
|
kg
|
7
|
8.2
|
8.8
|
10
|
11.2
|
|
|
Dimension
|
L
|
mm
|
1820
|
1820
|
1820
|
2540
|
2540
|
|
|
W
|
mm
|
1400
|
1400
|
1400
|
1860
|
1860
|
|
|
H
|
mm
|
1100
|
1100
|
1100
|
1180
|
1180
|
|
|
Weight
|
kg
|
430
|
480
|
500
|
780
|
830
|
|
Model
|
WK(R)55Z
|
WK(R)64Z
|
WK(R)72Z
|
WK(R)88Z
|
WK(R)104Z
|
|
|
|
|
Rated cooling Capacity
|
KW
|
53.2
|
63.3
|
72.4
|
88.2
|
104.2
|
|
|
Rated heating Capacity
|
KW
|
56.4
|
67
|
75.6
|
93.3
|
109.6
|
|
|
Energy regulation
|
％
|
0、50、100
|
0、25、50、75、100
|
|
|
Compressor
|
Type/Power
|
Sroll/380V/3Ph/50Hz
|
|
|
Amount
|
2
|
2
|
2
|
2
|
4
|
|
|
Cooling power input
|
KW
|
2×7.78
|
8.97+9.87
|
2×10.86
|
2×12.15
|
4×7.78
|
|
|
Heating power input
|
KW
|
2×7.01
|
8.07+8.9
|
2×9.5
|
2×10.4
|
4×7.01
|
|
|
Expansion
|
TXV
|
|
|
Refrigerant
|
R410A
|
|
|
Condenser side
|
|
|
|
Type type
|
Fin Heat Exchanger
|
|
|
Condenser fan motor
|
Axial fan motor power
|
380V/3Ph/50Hz
|
|
|
Amount
|
2
|
2
|
2
|
2
|
4
|
|
|
Speed
|
r/min
|
920
|
720
|
720
|
720
|
710
|
|
|
Drive type
|
Direct drive
|
|
|
Motor power
|
KW
|
2×0.55
|
2×0.75
|
2×0.75
|
2×1.1
|
4×0.75
|
|
|
Air flow
|
m³/h
|
21420
|
24620
|
28400
|
37500
|
43680
|
|
|
Evaporator side
|
|
|
|
Evaporator type
|
Fin Heat Exchanger
|
|
|
Supply air fan motor（Centrifugal type）
|
Power
|
380V/3Ph/50Hz
|
|
|
Amount
|
1
|
1
|
1
|
1
|
1
|
|
|
Speed（H/M/L）
|
r/min
|
750
|
750
|
850
|
850
|
900
|
|
|
Motor power
|
KW
|
3
|
3
|
4
|
4
|
5.5
|
|
|
Air flow（m³/h）
|
Hi
|
10450
|
11700
|
14400
|
16600
|
19940
|
|
|
Drive type
|
Belt drive
|
|
|
External static pressure
|
280
|
275
|
380
|
345
|
390
|
|
|
Filter
|
nylon mesh pre-filter
|
|
|
Noise
|
Db(A)
|
73
|
73
|
75
|
75
|
75
|
|
|
Refrigerant charge
|
kg
|
12.6
|
15
|
17
|
20.8
|
24.6
|
|
|
Dimension
|
L
|
mm
|
2540
|
2540
|
3400
|
3400
|
4700
|
|
|
W
|
mm
|
1860
|
1860
|
2200
|
2200
|
2240
|
|
|
H
|
mm
|
1180
|
1180
|
1590
|
1590
|
1650
|
|
|
Weight
|
kg
|
850
|
900
|
1400
|
1500
|
1700
|
|
|
Model
|
WK(R)120Z
|
WK(R)128Z
|
WK(R)150Z
|
WK(R)170Z
|
WK(R)190Z
|
|
|
|
|
Rated cooling Capacity
|
KW
|
119.5
|
130.4
|
151.2
|
171.3
|
188.5
|
|
|
Rated heating Capacity
|
KW
|
125.7
|
141
|
163.6
|
181
|
202
|
|
|
Energy regulation
|
％
|
0、25、50、75、100
|
|
|
Compressor
|
Type/Power
|
Sroll/380V/3Ph/50Hz
|
|
|
Amount
|
4
|
4
|
4
|
4
|
4
|
|
|
Cooling power input
|
KW
|
4×8.97
|
4×9.96
|
4×11.25
|
4×12.94
|
4×14.43
|
|
|
Heating power input
|
KW
|
4×8.1
|
4×8.9
|
4×10.08
|
4×10.83
|
4×13.2
|
|
|
Expansion
|
TXV
|
|
|
Refrigerant
|
R410A
|
|
|
Condenser side
|
|
|
|
Type type
|
Fin Heat Exchanger
|
|
|
Condenser fan motor
|
Axial fan motor power
|
380V/3Ph/50Hz
|
|
|
Amount
|
4
|
4
|
4
|
4
|
4
|
|
|
Speed
|
r/min
|
940
|
940
|
720
|
720
|
720
|
|
|
Drive type
|
Direct drive
|
|
|
Motor power
|
KW
|
4×0.75
|
4×0.75
|
4×1.1
|
4×1.5
|
2×2.2
|
|
|
Air flow
|
m³/h
|
49200
|
51200
|
67500
|
76500
|
84000
|
|
|
Evaporator side
|
|
|
|
Evaporator type
|
Fin Heat Exchanger
|
|
|
Supply air fan motor（Centrifugal type）
|
Power
|
380V/3Ph/50Hz
|
|
|
Amount
|
1
|
1
|
1
|
1
|
1
|
|
|
Speed（H/M/L）
|
r/min
|
800
|
800
|
800
|
850
|
740
|
|
|
Motor power
|
KW
|
7.5
|
7.5
|
7.5
|
11
|
15
|
|
|
Air flow（m³/h）
|
Hi
|
22000
|
24300
|
29000
|
31400
|
34900
|
|
|
Drive type
|
Belt drive
|
|
|
External static pressure
|
390
|
385
|
360
|
420
|
430
|
|
|
Filter
|
nylon mesh pre-filter
|
|
|
Noise
|
Db(A)
|
80
|
80
|
80
|
82
|
83.5
|
|
|
Refrigerant charge
|
kg
|
28.3
|
31.3
|
36.5
|
41
|
48
|
|
|
Dimension
|
L
|
mm
|
4700
|
4700
|
5200
|
5800
|
5800
|
|
|
W
|
mm
|
2240
|
2240
|
2240
|
2240
|
2240
|
|
|
H
|
mm
|
1650
|
1650
|
1650
|
1650
|
1650
|
|
|
Weight
|
kg
|
1750
|
1800
|
2300
|
2500
|
2800
|
|
Remark: The above design and specification are subject to change without
prior notice for product improvement.
Rating Cooling Conditions：indoor Temperature 27℃ DB/19℃ WB ,outdoor Temperature 35℃ DB/24℃ WB
Rating Heating Conditions ：Indoor Temperature 20℃ DB/15℃ WB, outdoor Temperature 7℃ DB/6℃ WB
|
