32
Product description
3.8 Technical data and limitations
Important
Apart from the technical data and limitations given in the following tables, the technical data and
limitations of the relevant outdoor units, local wiring and piping design regulations and approved
best practices need to be observed in installation procedures.
Technical data and limitations – ECOi and ECO G systems
HP
5
10
20
Model
PAW-160MAH2(L)
PAW-280MAH2(L)
PAW-560MAH2(L)
Nominal cooling capacity
kW
14.0
28.0
56.0
Nominal heating capacity
kW
16.0
31.5
63.0
Air volume (Cooling)
Min
m³/h
1,140
3,500
7,000
Max
m³/h
2,600
5,000
10,000
AHU DX coil heat exchanger
volume
Min
dm
3
1.7
2.8
5.6
Max
dm
3
2.8
5.4
10.7
Bypass factor
0.9 (recommended) 0.9 (recommended) 0.9 (recommended)
Power source
V / ph / Hz 230 / 1 / 50
230 / 1 / 50
230 / 1 / 50
Dimensions (enclosure)
H x W x D
mm
278 x 278 x 180
278 x 278 x 180
278 x 278 x 180
Net weight
Advanced / Light
kg
4.25 / 3.98
4.80 / 4.53
4.25 / 3,98
Protection class
IP65
IP65
IP65
Piping length
Min / Max
m
10 / 100
10 / 100
10 / 100
Max. branch pipe length
m
12
12
12
Max. branch pipe length difference after first branch m
10
10
10
Elevation difference (in/out) Max
m
10
10
10
Piping connections
Liquid pipe
Inch (mm) 3/8 (9.52)
3/8 (9.52)
5/8 (15.88)
Gas pipe
Inch (mm) 5/8 (15.88)
7/8 (22.22)
1 1/8 (28.58)
Intake temperature of
AHU Kit
Cooling (Min / Max)
°C
18 / 32 °C DB
(13 / 23 °C WB)
18 / 32 °C DB
(13 / 23 °C WB)
18 / 32 °C DB
(13 / 23 °C WB)
Heating (Min / Max) °C
16 / 30 °C DB
16 / 30 °C DB
16 / 30 °C DB
Ambient temperature
(outdoor unit)
Cooling (Min / Max)
°C
-10 / 43 °C DB
-10 / 43 °C DB
-10 / 43 °C DB
Heating (Min / Max) °C
-20 / 15 °C WB
-20 / 15 °C WB
-20 / 15 °C WB
HP
30¹
40¹
50¹
60¹
Model
PAW-280MAH2(L) +
PAW-560MAH2(L)
PAW-560MAH2(L) +
PAW-560MAH2(L)
PAW-560MAH2(L) +
PAW-560MAH2(L) +
PAW-280MAH2(L)
PAW-560MAH2(L) +
PAW-560MAH2(L) +
PAW-560MAH2(L)
Nominal cooling capacity
kW
84.0
112.0
140.0
168.0
Nominal heating capacity
kW
95.0
127.0
155.0
189.0
Air volume (Cooling)
Min
m³/h
15,000
20,000
25,000
30,000
Max
m³/h
10,500
14,000
17,500
21,000
AHU DX coil heat exchanger
volume
Min
dm
3
8.4
11.2
14.0
32.1
Max
dm
3
16.1
21.4
26.8
16.8
Bypass factor
0.9 (recommended) 0.9 (recommended) 0.9 (recommended) 0.9 (recommended)
Power source
V / ph / Hz 230 / 1 / 50
230 / 1 / 50
230 / 1 / 50
230 / 1 / 50
Dimensions (enclosure)
H x W x D
mm
for dimensions of single enclosure: see upper table
Net weight
kg
for net weight of single enclosure: see upper table
Protection class
IP65
IP65
IP65
IP65
Piping length
Min / Max
m
10 / 100
10 / 100
10 / 100
10 / 100
Max. branch pipe length
m
12
12
12
12
Maxi.branch pipe length difference after first branch m
10
10
10
10
Elevation difference (in/out) Max
m
10
10
10
10
Piping connections
Liquid pipe
Inch (mm) 3/4 (19.05)
3/4 (19.05)
3/4 (19.05)
3/4 (19.05)
Gas pipe
Inch (mm) 1 1/4 (31.75)
1 1/2 (38.15)
1 1/2 (38.15)
1 1/2 (38.15)
Intake temperature of
AHU Kit
Cooling (Min / Max)
°C
18 / 32 °C DB
(13 / 23 °C WB)
18 / 32 °C DB
(13 / 23 °C WB)
18 / 32 °C DB
(13 / 23 °C WB)
18 / 32 °C DB
(13 / 23 °C WB)
Heating (Min / Max) °C
16 / 30 °C DB
16 / 30 °C DB
16 / 30 °C DB
16 / 30 °C DB
Ambient temperature
(outdoor unit)
Cooling (Min / Max)
°C
-10 / 43 °C DB
-10 / 43 °C DB
-10 / 43 °C DB
-10 / 43 °C DB
Heating (Min / Max) °C
-20 / 15 °C WB
-20 / 15 °C WB
-20 / 15 °C WB
-20 / 15 °C WB
1 Not applicable for ECO G systems.
i