Installation Guide

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Bosch Climate 5000 Series Multi Zone Ductless Air Conditioner / Heat Pump Installation Manual
05.2019 | Bosch Thermotechnology Corp.
Data subject to change
MINIMUM BEND RADIUS
Carefully bend the tubing in the middle according to the diagram below.
DO NOT bend the tubing more than 90° or more than 3 times.
Figure 18
4 in (10 cm)
or more
Radius
6. After connecting the copper pipes to the indoor unit, wrap the power cable,
signal cable and the piping together with binding tape.
DO NOT intertwine signal cable with other wires. While bundling these
items together, do not intertwine or cross the signal cable with any other
wiring.
7. Thread this pipeline through the wall and connect it to the outdoor unit.
8. Insulate all the piping, including the valves of the outdoor unit.
9. Open the stop valves of the outdoor unit to start the flow of the refrigerant
between the indoor and outdoor unit.
CAUTION: CONTAINS REFRIGERANT
 Check to make sure there is no refrigerant leak after
completing the installation work. If there is a refrigerant
leak, ventilate the area immediately and evacuate the system
(refer to the Air Evacuation section of this manual).