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1. Remove 3 tubes connected to condensate trap.
2. Remove trap from blower shelf by gently pushing tabs inward and rotating trap.
3. Install casing hole filler cap (factory-supplied in loose parts bag) into blower shelf hole where trap was removed.
4. Install casing hole filler cap into blower shelf hole where trap was removed.
5. Fill unused condenstate trap casing holes with placstic filler caps (factory-supplied in loose parts bag).
B. Condensate Trap Tubing
NOTE: See Fig. 7 or 8 or tube routing label on main furnace door to check for proper connections.
Relocate tubes as described below.
1. Collector Box Drain Tube
a. Remove factory-installed plug from LOWER collector box drain tube (blue and white striped label).
b. Install removed clamp and plug into UPPER collector box drain tube (blue label) which was connected to condensate trap.
c. Connect LOWER collector box drain connection to condensate trap.
(1.) Condensate Trap Located on Left Side of Casing
Connect LOWER collector box drain tube (blue and white striped label) to condensate trap. Tube does not need to be cut.
Clamp tube to prevent any condensate leakage.
(2.) Condensate Trap Located on Right Side of Casing
Install drain tube coupling (factory-supplied in loose parts bag) into collector box drain tube (blue and white striped label) which
was previously plugged.
Connect larger diameter drain tube (factory-supplied in loose parts bag) to drain tube coupling, extending collector box drain tube
for connection to condensate trap.
Route extended collector box drain tube directly from collector box drain to condensate trap as shown in Fig. 8.
Determine appropriate length and cut.
Connect to condensate trap.
Clamp tube to prevent any condensate leakage.
2. Inducer Housing Drain Tube
a. Remove factory-installed cap and clamp from LOWER inducer housing drain connection.
b. Remove and discard UPPER (molded) inducer housing drain tube which was previously connected to condensate trap.
Fig. 8—Downflow Tube Configuration
(Right-Hand Trap Installation)
A94216
PLUG
COLLECTOR BOX
TUBE (GREEN)
COLLECTOR BOX
TUBE (PINK)
COLLECTOR BOX
DRAIN TUBE (BLUE
& WHITE STRIPED)
COLLECTOR BOX
EXTENSION
DRAIN TUBE
CONDENSATE
TRAP
INDUCER HOUSING
DRAIN TUBE
(VIOLET)
COLLECTOR BOX
EXTENSION TUBE
DRAIN TUBE
COUPLING
COLLECTOR BOX
DRAIN TUBE (BLUE)
CAP
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