19
EN-114B_f.1294
Outdoor unit higher than indoor unit
A
B
D
E
C
D
A
- outdoor module
B
- hot gas line
C
- liquid line
D
- indoor module
E
- anti-fall arches
Outdoor module lower than indoor module
C
B
D
A
A
- outdoor module
B
- hot gas line
C
- liquid line
D
- indoor module
Wall culvert
The indoor unit is connected to the outdoor unit via wires refrigerant and electric
connecting pipe. For this purpose, wall entries are required. In the case of making culverts,
pay attention to load-bearing elements, lintels, insulation elements (e.g. vapor barriers),
etc.
B
C
D
E
r
A
F
A
- outside the building
B
- wall
C
- PCW or PE pipe etc.
D
- diffusion-tight thermal insulation
E
- refrigerant cords
F
- inside the building
