Product Dimensions And Minimum Clearances; Connection Dimensions; Preparing For Installation - Bosch Compress 3400i AWS Installation Manual

Preparing for installation

3.7

Product dimensions and minimum clearances

Mount the indoor unit high enough so that the control unit is easy to use.
In addition, take into account pipes and connections under the indoor
unit.
50
800
Fig. 4 Minimum distance (mm)
[A] It is recommended to ensure a minimum volume of 1 m³ underneath
the indoor unit. If this is not possible, ensure that the room is not
air-tight by allowing an air vent passage at a height lower than the
bottom of the indoor unit.
8
50
550
A
0010035680-001
Fig. 5 Dimensions and connections (view without drip tray)
3.8

Connection dimensions

Pipe
Heating system flow
Heating system return
Drain/discharge
Refrigerant pipe to/from outdoor
unit
1) A 5/8" to 1/2" adapter is provided for connection with CS3400iAWS 4 OR-S
Table 6 Pipe dimensions for CS3400iAWS 10 E
4 Preparing for installation
CAUTION
Risk of fire or explosion!
All possible ignition sources must be kept away from the installation site
as it may lead to fire or explosion.
▶ This appliance must be stored in a room without continuously
operating ignition sources (e.g. open flames, cigarette smoking, an
operating gas or operating electric heater).
NOTICE
Risk of damaging the product!
The indoor unit must not be installed in areas where it is exposed to water
splashes.
▶ Do not install the indoor unit in bathrooms or exterior areas.
WARNING
Strong magnet
Can be harmful to pacemaker wearers.
▶ Do not clean the filter or check the magnetite indicator if you are
pacemaker wearer.
The drain pipe of the pressure relief valve in the indoor unit must be
installed so that it is protected against frost and the drain pipe must be
routed to the drain.
▶ Run the connector pipes for the heating system and cold/domestic
hot water in the building up to the installation location of the indoor
unit.
Compress 3400i AWS – 6721852066 (2023/01)
Connections
1" male thread
1" female thread
ø 22
1)
1/4" - 5/8"