Bryant 355CAV Condensate Trap Field Drain Attachment, Alternate Trap Location

PLUG

COLLECTOR BOX

DRAIN TUBE (BLUE &

WHITE STRIPED)

CAP

COLLECTOR BOX

TUBE (PINK)

INDUCER HOUSING (MOLDED) DRAIN TUBE (BEHIND COLLECTOR BOX DRAIN TUBE)

COLLECTOR BOX

DRAIN TUBE (BLUE)

COLLECTOR BOX

TUBE (GREEN

ROUTES BEHIND

INDUCER)

CONDENSATE

TRAP

FIELD-INSTALLED

FACTORY-SUPPLIED

DRAIN TUBE

COUPLING (LEFT

DRAIN OPTION)

FIELD-INSTALLED
FACTORY-SUPPLIED
DRAIN TUBE	FIELD- INSTALLED
FIELD-INSTALLED
	FACTORY-SUPPLIED
FACTORY-SUPPLIED	DRAIN TUBE
½ - IN. CPVC STREET	COUPLING (LEFT
ELBOWS (2) FOR	DRAIN OPTION)
LEFT DRAIN OPTION

A07274

Fig. 7 - Factory-Shipped Trap Location (Shown with Blower Access Panel Removed)

1.Collector Box Drain Tube

Connect collector box drain tube (blue label) to condensate trap.

NOTE: On 17-1/2-in. (444.5mm) wide furnaces ONLY, cut tube between corrugated sections to prevent kinks.

2.Inducer Housing Drain Tube

a.Remove and discard LOWER (molded) inducer housing drain tube which was previously connected to condensate 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 condensate trap.

c.Determine appropriate length, then cut and connect tube.

d.Clamp tube to prevent any condensate leakage.

3.Relief Port Tube

a.Connect relief port tube (green label) to condensate trap.

b.Extend this tube (if required) by splicing to small diameter tube (factory-supplied in loose parts bag).

c.Determine appropriate length, then cut and connect tube.

Condensate Trap Field Drain Attachment

Refer to Condensate Drain section for recommendations and procedures.

PLUG

COLLECTOR BOX

DRAIN TUBE (BLUE &

WHITE STRIPED)

CAP

COLLECTOR BOX

TUBE (PINK)

COLLECTOR BOX
DRAIN TUBE (BLUE)	355CAV
CONDENSATE
COLLECTOR BOX
TUBE (GREEN)
TRAP
INDUCER HOUSING
(MOLDED) DRAIN
TUBE (VIOLET)

A07281

Fig. 8 - Alternate Trap Location

Pressure Switch Tubing

The LOWER collector box pressure tube (pink label) is factory connected to the pressure switch and should not require any modification.

NOTE: See Fig. 7 or 8 or tube routing label on main furnace door to check for proper connections.

Upper Collector Box and Inducer Housing (Unused) Drain

Connections

Upper Collector Box Drain Connection

Attached to the UPPER collector box drain connection is a factory-installed corrugated, plugged tube (blue and white striped label). This tube is plugged to prevent condensate leakage in this application. Ensure this tube is plugged.

NOTE: See Fig. 7 or 8 or tube routing label on main furnace door to check for proper connections.

Upper Inducer Housing Drain Connection

Attached to the UPPER (unused) inducer housing drain connection is a cap and clamp. This cap is used to prevent condensate leakage in this application. Ensure this connection is capped.

NOTE: See Fig. 7 or 8 or tube routing label on main furnace door to check for proper connections.

Condensate Trap Freeze Protection

Refer to Condensate Drain Protection section for recommendations and procedures.

9