Bosch Climate 5000 AAS-009-0CS Installation Manual page 16

1 6 | Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump
2. Using adhesive vinyl tape, attach the drain hose to the underside of the
refrigerant pipes.
3. Using insulation tape, wrap the signal/power wire, refrigerant pipes, and
drain hose tightly together. Double-check that all items are bundled in
accordance with Fig. 19.
Do not wrap ends of piping. When wrapping the bundle, keep the ends
of the piping unwrapped. You need to access them to test for leaks at the
end of the installation process (refer to Electrical Checks and Leak Checks
section of this manual).
Step 8: Mount indoor unit
If you installed new connective piping to the outdoor unit, do the following:
1. If you have already passed the refrigerant piping through the hole in the wall,
proceed to Step 4.
2. Double-check that the ends of the refrigerant pipes are sealed to prevent dirt
or foreign materials from entering the pipes.
3. Carefully pass the wrapped bundle of refrigerant pipes, drain hose, and
signal/power wire through the hole in the wall.
4. Hook the top of the indoor unit on the upper hook of the mounting plate.
5. Check that unit is hooked fi rmly on the mounting plate by applying slight
pressure to the left and right-hand sides of the unit. The unit should not jiggle
or shift.
6. Using even pressure, push down on the bottom half of the unit. Keep pushing
down until the unit snaps onto the hooks along the bottom of the mounting
plate.
7. Again, check that the unit is fi rmly mounted by applying slight pressure to the
left and the right-hand sides of the unit.
Data subject to change
Installation Manual
01.2017 | Bosch Thermotechnology Corp.