Bryant 355AAV Installation Instructions Manual page 11

AUXILIARY "J" BOX
CONDENSATE
TRAP
RELOCATE TUBE BETWEEN BLOWER SHELF AND INDUCER HOUSING FOR
b. Remove and discard UPPER (molded) inducer housing
drain tube which was previously connected to
condensate trap.
c. Install cap and clamp on UPPER inducer housing drain
connection where molded drain tube was removed.
d. Use inducer housing drain tube (violet label and
factorysupplied in loose parts bag) to connect LOWER
inducer housing drain connection to the condensate trap.
e. Connect inducer housing drain connection to
condensate trap.
(1.) Condensate Trap Located on Left Side of Casing
a. Determine appropriate length and cut.
b. Connect tube to condensate trap.
c. Clamp tube to prevent any condensate leakage.
(2.) Condensate Trap Located on Right Side of Casing
a. Route inducer housing drain tube (violet label) directly
from inducer housing to condensate trap.
b. Determine appropriate length and cut.
c. Connect tube to condensate trap.
d. Clamp tube to prevent any condensate leakage.
3. Relief Port Tube
Refer to Pressure Switch Tubing section for connection pro-
cedure.
Condensate Trap Field Drain Attachment
Refer to Condensate Drain section for recommendations and
procedures.
Pressure Switch Tubing
One collector box pressure tube (pink label) is factory connected to
the pressure switch for use when furnace is installed in UPFLOW
or HORIZONTAL LEFT applications. This tube MUST be
PLUG
CAP
COLLECTOR BOX
EXTENSION TUBE
COLLECTOR
BOX EXTENSION
DRAIN TUBE
DRAIN TUBE COUPLING
COLLECTOR BOX TUBE (PINK)
060, AND 080 HEATING INPUT FURNACES
Fig. 11 - - Horizontal Left Tube Configuration
11
COLLECTOR BOX
DRAIN TUBE
(BLUE AND WHITE STRIPED)
COLLECTOR BOX
TUBE (GREEN)
INDUCER HOUSING
DRAIN TUBE (VIOLET)
COLLECTOR BOX
DRAIN TUBE (BLUE)
disconnected and used for the condensate trap relief port tube. The
other collector box pressure tube (green label) which was factory
connected to the condensate trap relief port connection MUST be
connected to the pressure switch
HORIZONTAL RIGHT applications.
NOTE: See Fig. 9 or 10 or tube routing label on main furnace
door to check for proper connections.
Relocate tubes as described below.
1. Disconnect collector box pressure tube (pink label) attached
to pressure switch.
2. Extend collector box pressure tube (green label) which was
previously connected to condensate trap relief port
connection by splicing
(factory- -supplied in loose parts bag).
3. Connect collector box pressure tube (green label) to
pressure switch connection labeled COLLECTOR BOX.
4. Extend collector box pressure tube (pink label) which was
previously connected to pressure switch by splicing to
remaining small diameter tube (factory- -supplied in loose
parts bag).
5. Route this extended tube (pink label) to condensate trap
relief port connection.
6. Determine appropriate length, cut, and connect tube.
7. Clamp tube to relief port connection.
A02288
in DOWNFLOW or
to small diameter tube