Installation Manual
25
1. Remove the factory installed drain trap and hose
assemblies. Leave the 100° elbow inserted and
clamped in the vent-drain elbow.
2. Remove two 1”plugs from left side of cabinet
drain port.
the collector box drain port and secure with a silver
clamp.
drain hole.
vent – drain elbow side port.
8.
Insert
rubber plug removed in step 7 into the 100° elbow.
into the center of the rubber plug will stretch the
– drain elbow and secure with a gold clamp.
hole.
clamp.
and discard the radius end.
15. Connect the hoses to the trap inlets and secure with
silver clamps, drain trap outlet must point to the
original bottom of the furnace.
16. Using the two sheet metal screws provided in the
cabinet, secure the trap to the furnace.
trap.
diagram for wire routings. If any of the original wire as sup-
plied with the furnace must be replaced, it must be replaced
with wiring material having a temperature rating of at least
105° C. Any replacement wiring must be a copper conductor.
Before proceeding with electrical connections, ensure that
the supply voltage, frequency, and phase correspond to that
must be NEC Class 1, and must comply with all applicable
codes. The furnace must be electrically grounded in accor-
dance with local codes or, in their absence, with the latest
The Canadian Electric Code CSA C22.1.
HIGH VOLTAGE !
T
O
AVOID
PERSONAL
INJURY
OR
DEATH
DUE
TO
ELECTRICAL
SHOCK
,
DISCONNECT
ELECTRICAL
POWER
BEFORE
SERVICING
OR
CHANGING
ANY
ELECTRICAL
WIRING
.
WARNING
Humidifier 1.0 Amp maximum at 120 VAC
Electronic Air Cleaner 1.0 Amp maximum at 120 VAC
Use a separate fused branch electrical circuit containing
properly sized wire, and fuse or circuit breaker. The fuse or
circuit breaker must be sized in accordance with the maximum
electrical disconnect must be provided at the furnace location.
Connect hot, neutral, and ground wires as shown in the wiring
applications, the cabinet opening to the junction box must be
sealed air tight using either an UL approved bushing such as
Heyco Liquid Tight or by applying non-reactive UL approved
sealant to bushing.
-
nections. Line voltage connections can be made through
either the right or left side panel. The furnace is shipped
electrical connection with the junction box located inside
the burner compartment. To make electrical connections
through the opposite side of the furnace, the junction box
must be relocated to the other side of the burner compart-
ment prior to making electrical connections. To relocate
Box Relocation section.