16
Routing the refrigerant lines
Type AWB/AWB-AC
201.B04
201.B05
201.B07
201.B10
201.C10
201.B13
201.C13
201.C16
Refrigerant lines
Min. line length
3 m
3 m
3 m
3 m
3 m
3 m
Max. line length
20 m
30 m
30 m
30 m
30 m
30 m
Max. height differential, internal unit
–
exter-
nal unit
10 m
15 m
15 m
15 m
15 m
15 m
Note
No topping up is required for line lengths between
3 and 12 m.
Internal unit above external unit
Internal unit below external unit or at same level
5000
5000
A
B
D
E
C
D
Fig. 10
C
A
B
D
Fig. 11
Note
Both diagrams illustrate heating mode.
A
Internal unit
B
Hot gas line
C
Liquid line
D
External unit
E
Oil lift bends
Installation sequence
Connecting refrigerant lines
(cont.)
5700 542 GB
Installation
