EN
Cooling cycle
6
Legend:
1
Compressor
2
Schrader valve
3
High-pressure switch
Usage limits
For trouble-free unit operation and compliance with the legal warranty conditions, it is essential that the unit is be
used within its respective usage limits. These are shown in the following diagram. Further information on this can
likewise be found in the technical data.
Usage limits
30
25
20
15
10
5
0
-5
-20
-25
Legend
A
Standard version
B
Low-temperature version
46/44 - K410061801001-00 / 07.2020 -
3
4
5
2
2
8
7
4
5
6
-15
-10
-5
0
5
Ambient temperature [°C]
Umgebungstemperatur
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2
2
1
7
4-way changeover valve
Low-pressure switch
Tube bundle heat exchanger
A
B
10
15
20
25
30
9
7
Filter dryer
8
Electronic expansion valve
9
Finned condenser
35
40
45
50
55