Installation Manual
Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump
| 11
Bosch Thermotechnology Corp.
|
01.2017
Data subject to change
Step 4: Prepare refrigerant piping
The refrigerant piping is inside an insulating sleeve attached to the back of the unit.
You must prepare the piping before passing it through the hole in the wall. Refer to
the Refrigerant Piping Connection section of this manual for detailed instructions on
pipe flaring and flare torque requirements, technique, etc.
Refrigerant piping can exit the indoor unit from four diff erent angles:
Left-hand side
Left rear
Right-hand side
Right rear
Refer to Fig. 8 for details
Rear of indoor unit
Figure 8
NOTICE:
Be extremely careful not to crimp or damage the piping while
bending them away from the unit. Any deformations in the
piping will affect the unit’s performance.
If refrigerant piping is already embedded in the wall, do the following:
Step 1: Hook the indoor unit on the mounting plate:
Keep in mind that the hooks on the mounting plate are smaller than the holes
on the back of the unit. If you fi nd that you don’t have ample room to connect
embedded pipes to the indoor unit, the unit can be adjusted left or right by
about 30-50mm (1.25-1.95in), depending on the model. (See Fig. 9)
Move to left or right
30-50mm
(1.2-1.95in)
30-50mm
(1.2-1.95in)
Figure 9
Step 2: Prepare refrigerant piping:
1.
Disassemble the louver:
Figure 10
2.
Open and fi x the position of the panel. First, unscrew the two screws
shown in the picture below(see Fig.11).
Figure 11
