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Typical System Components
Supply Air
Filter
I
MPORTANT - Condensate drain line must always
be located at the bottom of the
bundle.)
Indoor unit wiring connections
(under access plate)
Indoor Unit
Opening
Return Air
Wired Remote
Liquid and vapor shut off valves
Figure 1. Typical System Shown
Wiring
Utility
Bundle
Control
Outdoor Unit
009-036 shown
Access cover
for valves
4
Line set
(wrapped in foam insulation)
Communication cable
036 and 048 only
Tape
Condensate drain line
(wrapped in foam insulation)
Refrigerant Line Set, Condensate Line
And Indoor / Outdoor Cable
(field-provided)
UV-rated tape (field-provided)
IMPORTANT - The refrigerant
metering device for this system is
located in the outdoor unit. This
makes it necessary to insulate the
refrigerant lines individually to
prevent sweating.
208/230V Outdoor Unit
Terminal Block
1
2
3
L1 L2
To Indoor
Unit
Condensate drain
from indoor unit
Communication Cable
036 and 048 only
XT2
S1
S2
TO INDOOR COMM. BUS
NOTE
Use 2-conductor
shielded wire
To Power
Suppl y
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