(a) Determine appropriate length and cut
(b,) Connect robe to condensate trap
(c) Clamp robe to prevent any condensate leakage.
(2.) (ondensate Trap Located on Right Side of Casing
(a.) Route inducer housing &ain robe (violet label)
directly from inducer housing to condensate trap
as shown in Fig. 9.
(b.) Determine appropriate length and cut.
(c.) Connect robe to condensate trap.
(d.) Clamp tube to prevent any condensate leakage.
3. Relief Port Tube
Refer to Pressure Switch Tubing section fbr connection
procedure,
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 filctory connected to
the pressure switch _br use when furnace is installed in UPFLOW
applications. This robe MUST be disconnected and used for the
condensate trap relief port tube. The other collector box pressure
tube (green label) which was facto W connected to the condensate
trap relief port connection MUST be connected to the pressure
switch in DOW.%FLOW or HORIZONTAL RIGHT applications.
NOTE: See Fig. 8 or 9 or robe routing label on main Nmace door
to check %r proper connections.
Relocate robes 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 to small diameter robe (factor'-supplied in loose
parts bag).
3. (onnect collector box pressure robe (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 remain°
ing small diameter robe (factor'-supplied in loose parts bag).
5. Route this extended robe (pink label) to condensate t_ap relief
port connection.
6. Determine appropriate length, cut, and connect robe.
7. (lamp robe to relief port connection.
( ONDENSATE TRAP FREEZE PROTE( TION
Refer to Condensate Drain Protection section for recommenda=
tions and procedures.
Step 4--Horizontal Left {SupplyoAir Discharge)
Applications
A horizontal left fi.mlace application is where t\N'nace blower is
located to the right of combustion and controls section of fl_mace,
and conditioned air is discharged to the left.
CONDENSATE TRAP LOCATION
The condensate trap must be removed from the factor-installed
blower shelf location and relocated in selected application location
as shown in Fig. 2 or 10.
To relocate condensate trap from the blower shelf to desired
location, perform the tbllowing:
1. Remove 3 tubes connected to condensate trap.
--9
10
2. Remove trap from blower shelf by gently pushing tabs inward
and rotating trap.
3. Install casing hole filler cap (fi_ctmT=supplied in loose parts
bag) into blower shelf hole where trap was removed
CARBON MONOXIDE POISONING HAZARD
Failm'e to %llow this warning could result in personal inju W
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 t'rom appliances in the equipment
roonL
4. Install condensate trap into desired casing hole by inserting
robe connection stubs through casing hole and rotating until
tabs snap into locking position.
5. Fill unused condensate trap casing holes with plastic filler
caps (fSctory=supplied in loose parts bag)
CONDENSATE TRAP T[ BING
NOTE: See Fig. 10 or tube routing label on main fire, ace door to
check for proper connections
1. (ollector Box Drain Tube
a Install &ain tube coupling (factory=supplied in loose parts
bag) into collector box drain tube (blue label) which was
previously connected to condensate trap
b. Connect large diameter drain tube and clamp (factory°
supplied in loose parts bag) to drain robe coupling, extend-
ing collector box &ain robe
c Route extended robe (blue label) to condensate tlap and cut
to appropriate length
d. Clamp robe to prevent any condensate leakage.
2. Inducer Housing Drain Tube
a Remove and discard LOWER (molded) inducer housing
drain robe which was previously connected to condensate
trap,
b. [se inducer housing &ain extension robe (violet label and
fSctory=supplied in loose parts bag) to connect LOWER
inducer housing &ain connection to the condensate trap.
c. Determine appropriate length, cut, and connect tube.
d. (lamp robe to prevent any condensate leakage.
3. Relief Port Tube
a. Extend collector box robe (green label) which was previ-
ously connected to the condensate trap by splicing to small
diameter robe (fi_ctory=supplied in loose parts bag).
b. Route extended collector box pressure robe to relief port
connection on the condensate trap.
c. Determine appropriate length, cut, and connect robe.
d. (lamp robe to prevent any condensate leakage.
CONDENSATE TRAP FIELD DRAIN ATTACHMENTS
Re_kr to Condensate Drain section %r recommendations and
procedures
PRESSURE SWITCH TUBING
The LOWER collector box pressure robe (pink label) is fhcto_-
connected to the pressure switch for use when furnace is installed
in UPFLOW applications, This tube MUST be disconnected,
extended, rerouted, and then reconnected to the pressure switch in
HORIZONTAL LEFT applications,
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