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Corp. 1244-L9
Wrapping Bundle
After system has been tested for leaks and proper
operation has been verified, use tape to bundle the control
wiring, line set and condensate line.
1. Wrap insulation material around the line set connection
between the indoor and outdoor units.
2. Insulate remaining sections of line set and condensate
line.
PLASTIC WIRE TIES
INSULATION
MATERIAL
TO INDOOR UNIT
TO OUTDOOR UNIT
INSULATE AND TAPE LINE SET CONNECTION
FIGURE 42
MINIMUM
5/16” (8 MM)
MINIMUM
5/16” (8 MM)
INSULATION MATERIAL
LINE SET
INSULATE LINE SET
FIGURE 43
3. Start from the bottom at the outdoor unit and use tape
to bundle the insulated line set together with tape
(figure 44).
LINE SET
WIDE VINYL
TAPE
WRAP WITH VINYL TAPE
TAPE LINE SET
FIGURE 44
CONTROL WIRING
BETWEEN INDOOR AND
OUTDOOR UNITS
WRAP WITH VINYL TAPE
(NARROW)
INSULATE AND TAPE LINE
SET
CONTROL WIRING BUNDLING
FIGURE 45
4. Tape the control wiring to the line set bundle (figure 45).
5. Start from the bottom of the bundle at the outdoor unit
and use tape to bundle the condensate line with the
control wiring and line set (figure 46).
CONDENSATE LINE
INSULATED LINE SET
WRAP WITH VINYL TAPE
(NARROW) (CABLE)
WRAP WITH VINYL TAPE
(WIDE)
CABLE
BETWEEN INDOOR
AND OUTDOOR
UNITS
UTILITY BUNDLE (CABLE, LINE SET AND
CONDENSATE DRAIN LINE)
FIGURE 46
1. Clamp bundle to wall. Use one clamp approximately
every 47” (1194 mm).
2. Apply sealant around the utility bundle on the outside
of the wall sleeve to prevent rain and outdoor air from
entering the room.
APPLY SEALANT HERE
BUNDLE
SEAL WALL SLEEVE AROUND BUNDLE
FIGURE 47
