Carrier 59SP6A Installation, Start-Up, Operating, Service And Maintenance Instructions page 11

59SP6A: Installation, Start-up, Operating, Service and Maintenance Instructions
Condensate Trap
Relief Port
Collector Box
Plugs
UPFLOW TRAP CONFIGURATION
Fig. 8 – Upflow Trap Configuration
(Appearance may vary)
Remove relief tube from relief
port on condensate trap.
Remove the screw
that secures the trap
to the collector box and
remove trap.
Loosen clamp on inlet
to vent elbow.
Unconverted Factory Configuration as
Viewed in the Downflow Orientation
Connect the new pressure switch
tube from Loose Parts bag to
port on front pressure switch.
Install the two plugs
previously removed
on the open ports
of the collector box.
Connect relief tube
to port on collector
box.
Rotate elbow to
desired position and
tighten clamp to
15 lb. in.
Slide tube in stand offs
4
to adjust length.
Downflow Trap Configuration
Fig. 9 – Downflow Trap Configuration
(Appearance may vary)
!
The field-supplied, accessory horizontal drain trap grommet is ONLY
REQUIRED FOR DIRECT VENT APPLICATIONS. It it NOT
required for applications using single-pipe or ventilated combustion air
venting.
!
The condensate trap extends below the side of the casing in the
horizontal position. A minimum of 2-in. (51 mm) of clearance is
required between the casing side and the furnace platform for the trap to
extend out of the casing in the horizontal position. Allow at least 1/4-in.
per foot (20 mm per meter) of slope down.
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
Vent Pipe Clamp
Vent Elbow Clamp
Vent Elbow
Collector Box
Condensate Trap
Relief Port
Condensate Trap
Pressure Switch
Port
1 & 2 Stage Units
Remove pressure switch tube from
front pressure switch and discard. A
new tube is shipped in the loose parts bag.
Remove tube from relief port.
Remove middle and bottom
plugs. DO NOT DISCARD.
Route tube through inducer
stand offs to adjust position
of the tube.
Trim excess tube.
Connect pressure switch
tube to port on collector
box.
Attach condensate trap
with screw to collector box.
Connect relief tube to
5
relief port on condensate
trap.
Align condensate trap
over middle and bottom
ports of collector box.
NOTICE
NOTICE
Plug
Remove plug from
collector box.
DO NOT DISCARD.
Outlet
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NOTE: Remove knockout in
casing before re installing the
condensate trap.
Attach condensate
trap with screw to
collector box.
Install plug on
open port of
collector box
Fig. 10 – Horizontal Right Trap Configuration
To Relocate the Condensate Trap:
• Remove the knockout in the casing for the condensate trap.
• Install the grommet in the casing when required for direct-vent
horizontal applications.
• Orient the furnace in the desired position.
• Allow for 2 in. (51 mm) of clearance underneath the furnace for the
condensate trap and drain line.
• Fig. 10 shows the condensate trap and tubing before and after
relocation in the horizontal right position.
• Fig. 11 shows the condensate trap and tubing before and after
relocation in the horizontal left position.
• Refer to the appropriate figure to begin the trap conversion.
• Refer to Condensate Drain section for information how to install the
condensate drain.
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11
If alternate vent position
is required, loosen clamp
on inlet of vent elbow.
Remove the screw that secures
the trap to the collector box and
remove trap.
Unconverted Factory Configuration
As Viewed in the Horizontal Right Orientation
Slide relief tube in stand offs
to adjust length.
Align trap over middle and
right hand port on collector box.
Horizontal Right Trap Configuration
(Appearance may vary)
Vent elbow shown in alternate
orientation. Tighten clamp on
inlet to vent elbow 15 lb. in.
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