Step 8 - Wrap Piping And Cables; Step 9 - Mount The Indoor Unit - Bryant 619AHB Installation Instructions Manual

Step 8 - Wrap Piping and Cables

Before passing the piping, drain hose, and the signal cable through the
wall hole, bundle them together to save space, protect them, and
insulate them (not applicable in North America).
1. Bundle the drain hose, refrigerant pipes, and signal cable.
Indoor Unit
Drain hose
Signal wire
Fig. 21 — Bundle the drain hose
NOTE: Ensure the drain hose is at the bottom of the bundle.
Placing the drain hose at the top of the bundle can cause the drain
pan to overflow, which can lead to fire or water damage.
NOTE: While bundling these items together, do not intertwine or
cross the signal cable with any other wiring.
2. Using adhesive vinyl tape, attach the drain hose to the underside of
the refrigerant pipes.
3. Using insulation tape, wrap the signal wire, refrigerant pipes, and
drain hose tightly together. Double-check that all items are bundled.
NOTE: When wrapping the bundle, keep the ends of the piping
unwrapped. Technicians may need to access them to test for leaks
at the end of the installation process (refer to the Electrical
Checks and Leak Checks section).
II619AHB-02

Step 9 - Mount the Indoor Unit

If new connected piping to the outdoor unit has been installed,
complete the following steps:
Space behind unit
Refrigerant piping
Insulation tape
NOTE: Keep in mind that the hooks on the mounting plate are
smaller than the holes on the back of the unit. If you find that you
do not have ample room to connect embedded pipes to the indoor
unit, the unit can be adjusted left or right by about 1.18-1.95in
(30-50mm), depending on the model.
Specifications subject to change without notice.
1. If you have already passed the refrigerant piping through the hole in
the wall, proceed to step 4.
2. Otherwise, double-check that the ends of the refrigerant pipes are
sealed to prevent dirt or foreign materials from entering the pipes.
3. Slowly pass the wrapped bundle of refrigerant pipes, drain hose,
and signal wire through the hole in the wall.
4. Hook the top of the indoor unit on the upper hook of the mounting
plate.
5. Ensure the unit is hooked firmly on the mounting 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 firmly mounted by applying slight
pressure to the left and the right-hand sides of the unit.
1.2-1.95in
(30-50mm)
Move to the left or right
Fig. 22 — Move to the left or right
1.2-1.95in
(30-50mm)
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