Vermont Casting DVRT41 - Manual (Page 37)

37
DVRT41Direct Vent Gas Fireplace
10006740
LOCAL
Center
Plunger
Blue -
NG
Red - LP
Motor Top Cap
FP1037b
Fig. 65 Depressd and turn center plunger.
Fig. 67 Burner orifice replacement.
CO124
Rear Burner Orifice:
Refer to Conversion Kit
Orifice Chart
Front Burner Orifice:
Refer to Conversion Kit
Orifice Chart
15.Turn the gas supply valve and gas valve on and test
for leaks. Use a 50/50 solution of liquid soap and
water to test for leaks at gas fittings and joints. Apply
water/soap solution with brush only -
do not over
apply. NEVER test with an open flame.
16.Follow procedure on rating plate to light the pilot.
Check for leaks.
17.Turn main burner on and check for leaks.
18.Install logs. Refer to Page 24 for proper log place-
ment.
Installation complete.
Fig. 68 Remove air shutter from burner pan.
Shutter
Retaining
Screw Burner Pan
Air Shutter
Front View
CO103
Pilot Hood
Index
Marks
Pilot
Bracket
CO105
Fig. 69 Remove pilot hood.
10.Reinstall manifold mounting screw.
NOTE: It is not necessary to remove the pilot tube for
conversion.
11. Loosen pilot hood turning counterclockwise using a
7/16” wrench. (Fig. 69)
12. Remove pilot orifice with needlenose pliers. (Fig.
70)
13. Install conversion pilot orifice.
14. Reinstall pilot hood. Be sure to align pilot hood with
index marks.
Pilot Orifice
CO106
Fig. 70 Remove pilot orifice.
Manifold
Assembly
Orifice
Fig. 66 Remove manifold assembly.
CO101a
Burner Pan
Pilot Location
Manifold Mounting
Screw