31064-2-0919
Page 2
Empire Comfort Systems Inc. • Belleville, IL
GAS INPUT FOR APPLIANCE CONVERTED TO PROPANE GAS:
DVP20CC70-1
19,500 Btu per hour
DVP30CC70-1
26,500 Btu per hour
The converted appliance when converted to Propane Gas will have
a manifold pressure approximately 10.0"w.c. (2.49kPa) for maximum
input or 5.9"w.c. (1.469kPa) for minimum input at the valve outlet
with the inlet pressure to the valve from a minimum of 11.0"w.c.
(2.739kPa) for the purpose of input adjustment to a maximum of
13.0"w.c. (3.237kPa).
INSTRUCTIONS FOR CONVERSION
1. If appliance is installed, turn off gas and electric supply to
appliance before making gas conversion.
2. Remove casting top from outer casting.
3. Remove casting front from outer casting.
4. Release two door latches at bottom of firebox.
5. lift off glass frame from the bottom channel.
6. Carefully remove logs and set aside.
7. Remove the log shelf by removing the two screws securing the
log shelf to the rear wall.
8. Remove four 10 x 1/2” screws from burner base and one
8 x 1/4” screw from air shutter. Grasp burner assembly, lift and
pull forward to remove burner assembly.
9. Remove air shutter from orifice fitting.
10. Remove Natural Gas main burner orifice from orifice fitting.
11. Install Propane Gas main burner orifice into orifice fitting:
for DVP20CC ORIFICE
MARKED 55
for DVP30CC ORIFICE
MARKED 1.55mm
12. Thread air shutter onto orifice fitting.
13. Remove the screws holding the pilot in place; carefully flex
the pilot backwards to clear the bracket.
14. Remove the burners by sliding both burners to the right to
disengage the orifice holders.
15. Replace the pilot orifice with the one included in the kit. DO
NOT overtighten.
16. Replace the screws that secure the pilot to the burner bracket.
17. Convert gas valve as instructed in the S.I.T. Gas Valve
Conversion kit.
18. Align burner assembly with air shutter as you place burner
assembly into original position in firebox.
19. Adjust air shutter setting to
Full Open.
20. Attach air shutter to burner assembly with one 8 x 1/4” screw
from Step 8.
21. Attach burner assembly to firebox bottom with four 10 x 1/2”
screws from Step 8.
22. Remove flue vent baffle (17-5/16” wide). Install new flue vent
baffle (6-5/8” wide, DVP30CC only).
See Figure 1.
23. Replace the log shelf and secure to the rear wall by replacing
the two screws removed in step 7.
24. Replace logs per instruction in Owner's Manual.
25. Place glass frame onto firebox and attach two door latches to
bottom of firebox.
26. The converted appliance must be connected to a supply of the
conversion gas and checked for leaks at all connections.
27. The appliance must be checked to ensure it is operating at the
correct pressure of 10.0" w.c.
28. Conversion is completed.
PARTS LIST - CONVERSION KIT 31054
Part
Description
Part
Number
Quantity
Supplied
Pilot Orifice
R10426
1
Regulator Kit, SIT 886 (Propane Gas)
R11169
1
Main Burner Orifice - DVP20CC
P182 (#55)
1
Gas Conversion Label
R1321
1
Conversion Label
R1322
1
PARTS LIST - CONVERSION KIT 31060
Part
Description
Part
Number
Quantity
Supplied
Pilot Orifice
R10426
1
Regulator Kit, SIT 886 (Propane Gas)
R11169
1
Main Burner Orifice - DVP30CC
P258 (#1.55)
1
Vent Flue Baffle - DVP30CC
30879
1
Gas Conversion Label
R1321
1
Conversion Label
R1322
1
Figure 1
