39
Connection to the internal unit
2.
1.
3.
2x
D
C
D
C
D
C
C
Liquid line
D
Hot gas line
!
Please note
Contamination (e.g. metal swarf)
or moisture must not enter the
copper pipes.
Therefore, hold the pipe open-
ings down or plug them.
Note
The refrigerant lines of the internal unit
are filled with nitrogen, overpressure
1 to 2 bar.
1.
Undo nuts from the refrigerant con-
nections
C
and
D
.
Type AWB/AWB-AC 201.B04:
Replace nuts with union nuts sup-
plied (
⁷
⁄
₁₆
UNF for liquid line, ¾ UNF
for hot gas line). Connect supplied
reducer with copper sealing ring.
Type AWB/AWB-AC 201.B07,
201.B10, 201.B13:
Push the nuts onto the associated
refrigerant lines from the external
unit.
Installation sequence
Connecting the refrigerant lines
(cont.)
5604 692 GB
Installation
Содержание AWB 201.B04
Страница 88: ...88 Opening the programming unit 1 3 2 2x Troubleshooting Repairs 5604 692 GB...
Страница 89: ...89 Removing cover from programming unit if necessary 5 4 4x Troubleshooting Repairs cont 5604 692 GB Service...
Страница 90: ...90 Placing the control panel in its service position 4x 1 3 2 Troubleshooting Repairs cont 5604 692 GB...
Страница 100: ...100 C B D A Parts lists internal unit Overview of assemblies internal unit 5604 692 GB...
Страница 102: ...102 0001 0005 0006 0004 0002 0008 0003 0007 0008 Parts lists internal unit Casing internal unit cont 5604 692 GB...
Страница 139: ...139 5604 692 GB...