15
AHU Kit – Installation Instructions –
11/2021
General information and safety notes
1
U-100PZ2E5, U-100PZ2E8, U-125PZ2E5, U-125PZ2E8, U-140PZ2E5, U-140PZ2E8
0.0
2.0
4.0
6.0
8.0
10.0
12.0
14.0
16.0
18.0
20.0
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0.0
[A
min
]: minimum indoor floor area (m
2
)
[m
c
]: refrigerant charge (kg)
of the outdoor unit
* U-100PZ2E5, U-100PZ2E8
Cannot be installed
Can be installed
Cannot be installed
1.22
3.50 3.88
Standard
U-100PZ2E5
U-100PZ2E8
U-125PZ2E5
U-125PZ2E8
U-140PZ2E5
U-140PZ2E8
[m
max
] (kg)
3.50
3.88
U-200PZH2E8, U-250PZH2E8
6.5 7.0 7.5 8.0 8.5
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
1.22
7.80
0.5
0.0
[m
c
]: refrigerant charge (kg) of the outdoor unit
Can be installed
Cannot be installed
45.0
20.0
25.0
30.0
35.0
40.0
15.0
10.0
5.0
0.0
[A
min
]: minimum indoor floor area (m
2
)
Elite
U-200PZH2E8
U-250PZH2E8
[m
max
] (kg)
7.80
PACi NX outdoor units
For PACi NX outdoor units, the density limit diagrams show three different “Density Limit Lines”,
where each line applies to a different indoor unit installation height as follows:
NX
Summary of Contents for PAW-280PAH3M-1
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