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AGAGC9PNS01D Gas Conversion Kit, Propane to Natural: Installation Instructions
MODULATING GAS VALVE
Fig. 7 – Conversion Kit Rating Plate (40,000 BTUh to 140,000 BTUh ONLY) Modulating Furnace
INSTALL ORIFICES
1. Install main burner orifices. Do not use PTFE thread-seal tape.
Finger-tighten orifices at least one full turn to prevent
cross-threading, then tighten with wrench.
2. There are enough orifices in each kit for largest furnace. Discard
extra orifices.
NOTE: DO NOT reinstall the manifold at this time.
REMOVE MIXER SCREWS
NOTE: Each burner contains a mixer screw that must be removed.
Refer to
Fig. 8
for the mixer screw location.
1. Remove the mixer screws from the burners.
NOTE: It is not necessary to plug the hole in the burner when the mixer
screws are removed.
1.9"
(48.76 mm)
1.8"
(46.96 mm)
Fig. 8 – Mixer Screw Location
REINSTALL BURNER ASSEMBLY
To reinstall burner assembly:
1. Attach flame sensor to burner assembly.
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
2. Insert one-piece burner in slot on sides of burner box and slide
3. Reattach HSI wires to HSI.
4. Verify igniter to burner alignment, see
Furnace gas input rate on furnace rating plate is for installations at
altitudes up to 2000 ft. (610 M).
In the U.S.A.; the input rating for altitudes above 2000 ft. (610 M) must
be reduced by 4 percent for each 1000 ft. (305 M) above sea level.
Drill out with
In Canada, the input rating must be derated by 10 percent for altitudes of
7/64" drill bit
2000 ft. to 4500 ft. (610 M to 1372 M) above sea level.
The Conversion Kit Rating Plate accounts for high altitude derate.
A11460
7
burner back in place.
1-1/4-in.
(31.8)
2-1/2-in.
(64.4)
Fig. 9 – Igniter Position - Back View
3/8 − in.
(9.6 mm)
Fig. 10 – Igniter Position - Side View
A221023
A221023FR
Fig. 9
&
Fig.
10.
2 − in.
(50 mm)
3/16− in.
(4.6 mm)
3/32 − in., +1/32 -3/64-in.
(2.5 mm
, +0.8 -1.5)
A11405
A12392
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