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Caution, Warning – Bryant Bruant 4 Way Gas 355AAV User Manual

Page 14

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14

PLUG

COLLECTOR BOX DRAIN TUBE

(BLUE AND WHITE STRIPED)

INDUCER HOUSING

DRAIN TUBE (VIOLET)

COLLECTOR BOX

EXTENSION TUBE

COLLECTOR BOX TUBE (GREEN)

CAP

COLLECTOR BOX DRAIN TUBE (BLUE)

COLLECTOR BOX TUBE (PINK)

AUXILIARY "J" BOX RELOCATED HERE

CONDENSATE

TRAP

A02289

Fig. 14 -- Horizontal Right Tube Configuration

UNIT MAY NOT OPERATE
Failure to follow this caution may result in intermittent unit

operation.
The condensate trap MUST be installed below furnace. See

Fig. 6 for dimensions. The drain connection to condensate trap

must also be properly sloped to an open drain.

CAUTION

!

NOTE: A 12--in. (305 mm) minimum offset pipe section is
recommended with short (5 to 8 ft./ 1.5 -- 2.4 M) vent systems.
This recommendation is to reduce excessive condensate droplets
from exiting the vent pipe. (See Fig. 12, 13 or 42.)

Step 5 — Horizontal Right (Supply--Air

Discharge) Applications

A horizontal right furnace application is where furnace blower is

located to the left of combustion and controls section of furnace,

and conditioned air is discharged to the right.

MINOR PROPERTY DAMAGE
Failure to follow this caution may result in minor property

damage.
Local codes may require a drain pan under entire furnace and

condensate trap when a condensing furnace is used in attic

application or over a finished ceiling.

CAUTION

!

NOTE: In Canada, installations shall be in accordance with
current NSCNGPIC Installation Codes and/or local codes.

NOTE: The auxiliary junction box (J--box) MUST be relocated to
opposite side of furnace casing. (See Fig. 13.) See Electrical
Connection section for J--box relocation.

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 14.
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.

CARBON MONOXIDE POISONING HAZARD
Failure to follow this warning could result in personal injury

or death.
Casing hole filler cap must be installed in blower shelf hole

when condensate trap is relocated to prevent combustion

products being drawn in from appliances in the equipment

room.

!

WARNING

4. Install condensate trap into right--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).

Condensate Trap Tubing

NOTE: See Fig. 14 or tube routing label on main furnace door to
check for proper connections.

355A