484 01 3905 04
5
Specifications subject to change without notice.
A170282
Figure 6
−
Condensate Pan Extension Cork Tape Location
A170283
Figure 7
−
Condensate Pan Extension Mounting Screws
Horizontal Left Installation
1. Unbend the 4 tabs at the right side of the casing. (See
Figure 8
)
2. Connect furnace snugly against coil casing.
3. Use self
−
tapping screws to attach furnace. (See
Figure 9
)
4. Seal joint between coil casing and furnace to create air
tight seal using locally approved materials.
5. If coil is wider than furnace, use 4
−
in. Minimum transition
and self tapping screws to attach furnace. (See
Figure 2
)
Unbend tab as
shown, 4 places.
A13064
Figure 8
−
Horizontal Left Installation
Self-Tapping Screws
A13066
Figure 9
−
Horizontal Left Installation
REFRIGERANT LINE CONNECTIONS
!
WARNING
PERSONAL INJURY HAZARD
Failure to follow this warning could result in personal injury.
Wear eye protection.
Coil is factory charged with 15 psi nitrogen. The coil is under
pressure and TXV screen is in place behind liquid line plug. DO
NOT remove liquid line plug first, always remove the suction
line plug first to depressurize the coil.
NOTE:
Factory nitrogen charge may escape past rubber plugs
during storage. This does not indicate a leaking coil nor warrant
return of the coil.
Size and install refrigerant lines according to information provided
with outdoor unit. Coil connection tube sizes are shown in
Table 1
. Route refrigerant lines to the coil in a manner that will not
obstruct service access to the unit or removal of the filter.
Do not use damaged, dirty, or contaminated tubing because it
may plug refrigerant flow
−
control device. ALWAYS evacuate
the coil and field
−
supplied tubing before opening outdoor unit
service valves.
CONNECT REFRIGERANT, LIQUID, and
SUCTION LINES
For matched and mismatched systems, use line sizes
recommended in outdoor unit Installation Instructions.
