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To relocate condensate trap fi'om the blower shelf to desired
location, perfbrm the following:
1. Remove 3 tubes connected to condensate t_ap
2. Remove trap from blower shelf by gently pushing tabs inward
and rotating t_ap.
3. Install casing hole filler cap (*hctow-supplied in loose parts
bag) into blower shelf hole where trap was removed.
CARBON MONOXIDE POISONING HAZARD
Failure to fbllow this warning could result in personal in}ury
or death.
Casing hole filler cap must be installed in blower shelf hole
when condensate trap is relocated.
4. Install condensate trap into desired 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 (*i_ctory=supplied in loose parts bag)
CONDENSATE TRAP TUBING
NOTE: See Fig 8 or 9 or robe routing label on main furnace door
to check fbr proper connections.
1. Collector Box Drain Tube
a Remove fimtory=installed plug fi'om LOWER collector box
drain robe (blue and white striped label).
b. Install removed clamp and plug into [PPER collector box
&ain robe (blue label) which was connected to condensate
tlap.
c. Connect LOWER collector box drain connection to con=
densate trap.
(1.) Condensate Trap Located on Left Side of Casing
Ca3 Connect LOWER collector box &ain robe (blue
and white striped label) to condensate tlap. Tube
does not need to be cut.
(b.) Clamp tube to prevent any condensate leakage.
(2.) Condensate Trap Located on Right Side of Casing
Ca3 Install drain robe coupling (fhctow-supplied in
loose parts bag) into collector box drain robe
(blue and white striped label) which was previ=
ously plugged.
(b.) Connect larger diameter &ain robe (_tctory°
supplied in loose parts bag) to &ain tube cou°
piing, extending collector box drain robe for
connection to condensate trap.
(c.) Route extended collector box drain robe between
gas valve and inlet housing as shown in Fig. 9.
(d.) Determine appropriate length and cut.
(e.) Connect to condensate trap.
(f.) Clamp robe to prevent any condensate leakage.
2. Inducer Housing Drain Tube
a Remove fhctoEyoinstalled cap and clamp from LOWER
inducer housing drain connection.
b. Remove and discard UPPER (molded) inducer housing
&ain robe which was previously connected to condensate
t_ap.
c Install cap and clamp on UPPER inducer housing &ain
connection where molded &ain robe was removed.
d. l_se inducer housing &ain robe (violet label and factoQ-
supplied in loose parts bag) to connect LOWER inducer
housing drain connection to the condensate trap.
e. Connect inducer housing drain connection to condensate
trap.
(10 Condensate Trap Located on Left Side of Casing
Ca,) Determine appropriate length and cut,
(b.) Connect tube to condensate trap.
(c.) Clamp robe to prevent any condensate teakage
(20 Condensate Trap Located on Right Side of Casing
Ca.) Route inducer housing drain tube (violet 1abel)
between gas valve and inlet housing behind col-
lector box drain tube
(b) Determine appropriate length and cut
(c.) Connect robe to condensate trap.
(d) Clamp robe to prevent any condensate teakage.
3 Relief Port Tube
Refkr to Pressure Switch Tubing section fbr connection
procedure
CONDENSATE TRAP FIELD DRAIN ATTACHMENT
Refer to Condensate Drain section fbr recommendations and
procedures,
PRESSURE SWITCH TUBING
One collector box pressure tube (pink label) is factory connected to
the pressure switch fbr use when furnace is installed in UPFLOW
applications. This robe MUST be disconnected and used for the
condensate trap relief port robe. The other collector box pressure
robe (green label) which was f_ctory connected to the condensate
trap relief port connection MUST be connected to the pressure
switch in DOVv_TLOW or HORIZONTAL RIGHT applications.
NOTE: See Fig. 8 or 9 or robe routing label on main fhrnace door
to check fbr proper connections
Relocate robes as described below.
1. Disconnect collector box pressure robe (pink label) attached to
pressure switch
2. Use smaller diameter robe (factor-supplied in loose parts
bag) to extend collector box pressure tube (green label) which
was previously connected to condensate t_ap relief port
connection.
3. Connect collector box pressure robe (green label) to pressure
switch connection labeled "collector box."
4. Use remaining smaller diameter robe (factmT-supplied in
loose parts bag) to extend collector box pressure robe (pink
label) which was previously connected to pressure switch.
5. Route this extended tube (pink label) to condensate trap relief
port connection.
6. Determine appropriate length, cut, and connect robe.
7. Clamp robe to relief port connection.
CONDENSATE TRAP FREEZE PROTECTION
Refer to Condensate Drain Protection section for recommenda-
tions and procedures
Step 4--Horizontal Left (Supply-Air Discharge)
Applications
A horizontal left fhrnace application is where fhrnace blower is
located to the right of combustion and controls section of' furnace,
and conditioned air is discharged to the left.
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