Installing The Indoor Unit - Bosch Compress Hybrid 3400i AW Installation Instructions Manual

Indoor unit for air to water heat pumps
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1
Fig. 13 Detach the cover from the bottom fixing
[1]
Fixing on the underside
[2]
Cover of the indoor unit
To detach the cover [2] from the top fixing [1]:
▶ Push the cover [2] slightly up.
1
Fig. 14 Detach the cover from the top fixing
[1]
Fixing on the top side
[2]
Cover of the indoor unit
Compress Hybrid 3400i AW – 6721861825 (2023/08)
NOTICE
Material damage due to tensile forces on the EMS cable!
The control unit in the cover is connected to the installer module via the
EMS cable.
▶ Pay attention to the length of the EMS cable when removing the cover.
2
To remove the cover [1]:
▶ Pull the sides of the cover [1] slightly apart at the back (paying
attention to the top cover) and pull the cover forwards.
▶ Detach the EMS cable from the [2] control unit.
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2
Fig. 15 Removing the cover
[1]
Cover of the indoor unit
[2]
Control unit
5.3.2

Installing the indoor unit

Specifications:
• The pipework between the outdoor unit heat pump and the indoor
unit must be as short as possible.
CAUTION
Risk of injury and material damage due to unsuitable fixing
components!
If the fixing components used are unsuitable for the existing wall
construction material, a permanent fixing cannot be guaranteed.
The supplied wall plug is suitable for standard masonry and concrete.
▶ Use wall plugs that are suitable for the wall construction material.
▶ Install the mounting rail (scope of delivery) on a suitable wall using
the drilling template (Chapter 2.6).
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▶ Hang the indoor unit centrally onto the mounting rail (Fig. 16).
Installation
1
2
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