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System lineup – ECO G systems
Capacity
HP
kW
5
16
10
28
20
56
1 PAW-160MAH3M:
●
●
2 PAW-280MAH3M:
●
●
●
3 PAW-560MAH3M:
●
●
●
System lineup – PACi systems
Capacity
(kW)
20.0
25.0
1 With PACi systems, only 1-to-1 installations are allowed (e.g. 1 x PACi outdoor unit + 1 x PAW-280PAH3M). Combina-
tions with more than 1 outdoor unit or more than 1 AHU Kit are not possible.
2 Mixed installation with standard indoor units is not allowed.
System lineup – PACi NX systems
NX
Capacity
(kW)
2.5
3.6
5.0
6.0
7.1
10.0
12.5
14.0
1 With PACi NX systems, only 1-to-1 installations are allowed (e.g. 1 x PACi NX outdoor unit + 1 x PAW-280PAH3M-1).
Combinations with more than 1 outdoor unit or more than 1 AHU Kit are not possible.
2 Mixed installation with standard indoor units is not allowed.
AHU Kit – Installation Instructions – 07/2023
Outdoor unit
all ECO G outdoor units
all ECO G 2-way outdoor units
all ECO G 2-way outdoor units
Like any other standard indoor unit, PAW-160MAH3M can be installed in combination with all ECO G
outdoor units.
Mixed installation with standard indoor units is possible. However, in this case one additional RAP valve
(CZ-P160RVK2) must be installed in the unit connection pipe, unless the complete system is exclusively
used in cooling only operation or in a 3-way system with heat recovery box.
Like any other indoor unit of similar capacity, PAW-280MAH3M can be installed in combination with all
ECO G 2-way outdoor units only.
Mixed installation with standard indoor units is possible. However, in this case two additional RAP
valves (2 x CZ-P160RVK2) must be installed in the unit connection pipe, unless the complete system is
exclusively used in cooling only operation. For further restrictions in mixed installations, please refer to
the system descriptions in the corresponding ECO G technical data books.
Connection to ECO G 3-way systems is not allowed.
Like any other indoor unit of similar capacity, PAW-560MAH3M can be installed in combination with all
ECO G 2-way outdoor units only.
Mixed Installation with standard indoor units is not possible.
Connection to ECO G 3-way systems is not allowed.
Single-phase units
R32
–
R32
–
PACi NX Standard
Single-phase units
Three-phase units
R32
U-25PZ3E5
R32
U-36PZ3E5
R32
U-50PZ3E5
R32
U-60PZ3E5A
R32
U-71PZ3E5A
R32
U-100PZ3E5
R32
U-125PZ3E5
R32
U-140PZ3E5
Outdoor unit
PACi
1
Three-phase units
U-200PZH2E8
U-250PZH2E8
Outdoor unit
PACi NX Elite
1
Single-phase units
–
–
–
U-36PZH3E5
–
U-50PZH3E5
–
U-60PZH3E5
–
U-71PZH4E5
U-100PZ3E8
U-100PZH4E5
U-125PZ3E8
U-125PZH4E5
U-140PZ3E8
U-140PZH4E5
Product description
AHU Kit
PAW-160MAH3M
1
PAW-280MAH3M
2
PAW-560MAH3M
3
AHU Kit
PAW-280PAH3M-1
AHU Kit
1
Three-phase units
–
–
–
–
PAW-280PAH3M-1
U-71PZH4E8
U-100PZH4E8
U-125PZH4E8
U-140PZH4E8
3
2
2
29
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