Condensate Trap Location; Condensate Trap Tubing; Condensate Trap Field Drain Attachments - Bryant 350MAV Installation, Start-Up, And Operating Instructions Manual

AUXILIARY "J" BOX
CONDENSATE
RELOCATE TUBE BETWEEN BLOWER SHELF AND INDUCER HOUSING FOR
CAUTION: Local codes may require a drain pan under
entire furnace and condensate trap when a condensing
furnace is used in an attic application or over a finished
ceiling.
NOTE: In Canada, installations shall be in accordance with
current NSCNGPIC and/or local codes.
A. Condensate Trap Location
The condensate trap must be removed from the factory-installed
blower shelf location and relocated in selected application location
as shown in Fig. 2 or 9.
To relocate condensate trap from the blower shelf to desired
location, perform the following:
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 condensate trap into left-hand side casing hole by
inserting tube connection stubs through casing hole and
rotating until tabs snap into locking position.
5. Fill unused condensate trap casing holes with plastic filler
caps (factory-supplied in loose parts bag).
B. Condensate Trap Tubing
NOTE: See Fig. 9 or tube routing label on main furnace door to
check for proper connections.
1. Collector Box Drain Tube
a. Install drain tube coupling (factory-supplied in loose
parts bag) into collector box drain tube (blue label)
which was previously connected to condensate trap.
PLUG
TRAP
COLLECTOR
BOX EXTENSION
DRAIN TUBE
040, 060, AND 080 HEATING INPUT FURNACES
Fig. 9—Horizontal Left Tube Configuration
CAP
COLLECTOR BOX
DRAIN TUBE
(BLUE AND WHITE STRIPED)
COLLECTOR BOX
EXTENSION TUBE
DRAIN TUBE COUPLING
COLLECTOR BOX TUBE (PINK)
b. Connect large diameter drain tube and clamp (factory-
supplied in loose parts bag) to drain tube coupling,
extending collector box drain tube.
c. Route extended tube (blue label) to condensate trap and
cut to appropriate length.
d. Clamp tube to prevent any condensate leakage.
2. Inducer Housing Drain Tube
a. Remove and discard LOWER (molded) inducer housing
drain tube which was previously connected to conden-
sate trap.
b. Use inducer housing drain extension tube (violet label
and factory-supplied in loose parts bag) to connect
LOWER inducer housing drain connection to the con-
densate trap.
c. Determine appropriate length, cut, and connect tube.
d. Clamp tube to prevent any condensate leakage.
3. Relief Port Tube
a. Extend collector box tube (green label) which was
previously connected to the condensate trap by splicing
to small diameter tube (factory-supplied in loose parts
bag).
b. Route extended collector box pressure tube to relief port
connection on the condensate trap.
c. Determine appropriate length, cut, and connect tube.
d. Clamp tube to prevent any condensate leakage.
C. Condensate Trap Field Drain Attachments
Refer to Condensate Drain section for recommendations and
procedures.
—9—
COLLECTOR BOX
TUBE (GREEN)
INDUCER HOUSING
DRAIN TUBE (VIOLET)
COLLECTOR BOX
DRAIN TUBE (BLUE)
A00215