Safety Instructions
2. The minimum indoor floor space compared with the amount of refrigerant is roughly
as follows: (When the ceiling is 2.7 m high)
18
m²
m³
85
229.5
80
216.0
75
202.5
70
189.0
65
175.5
60
162.0
148.5
55
50
135.0
45
121.5
40
108.0
35
94.5
30
81.0
25
67.5
54.0
20
15
40.5
10
27.0
13.5
5
0
0.0
0
10
Range below the
density limit of
0.44 kg/m³
(Countermeasures
not needed)
Range above the
density limit of
0.44 kg/m³
(Countermeasures
needed)
20
30
40
50
Total amount of refrigerant
DHW PAW-VP - Installation manual – 2020-05
60
70
80
90 100 kg