Regency
®
U38-10 ULTIMATE Freestanding Gas Stove
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13
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13
installation
CONVERSION TO LOWER BTU RATING
THIS CONVERSION MUST BE DONE BY A QUALIFIED GAS
FITTER IF IN DOUBT DO NOT DO THIS CONVERSION !!
Natural Gas Conversion Kit 730-920
Contains:
Qty. Part # Description
1 904-240 Burner Orifice #37 (Natural Gas)
1 918-034 Decal "Converted to 30,000 Btu"
1 918-033 Instruction Sheet
Propane Conversion Kit 730-922
Contains:
Qty. Part # Description
1 904-390 Burner Orifice #52 (Propane)
1 918-034 Decal "Converted to 30,000 Btu"
1 918-033 Instruction Sheet
Additional Piece (pkg. with unit):
1
Log Bracket Restrictor
1) Shut off the gas and electrical supply.
2) Remove the safety screen - open the front
door. Carefully remove the logs and lava
rock.
3) Remove burner. See diagram below.
Burner Orifice
4)
Unscrew the 2 Rear
Log Pins and move
to the front hole
position.
5)
Remove Rear Log
Bracket and slide
the Log Bracket
Restrictor between
Position the Log Bracket Restrictor between
the Rear Log Bracket and the burner.
6) Remove burner orifice with a 1/2" wrench
and discard.
7) Reinstall new burner orifice (NG stamped #37
or LP stamped #52) and tighten.
8) Reverse steps 3) and 2).
9) Adjust Vent restrictor setting: To set the Vent
restriction as indicated in the diagram, simply
loosen the screws and push the vent restrictor
plate to the correct position. Tighten the screws.
Unit
Btu/h
Restrictor Opening
U38-10
40,000
A 1-3/8" (35mm)
U38-10
30,000
B1-1/8"(29mm)
Note: Use a
magnetic type
screwdriver if
possible.
the Rear Log Bracket and the burner, secure
with the 2 screws.
Vent Restrictor set-
ting at High Btu/h
Vent Restrictor set-
ting at Low Btu/h
10) Attach the label "This unit has been
converted to..." on top of the Serial # decal
over the higher Btu information.
11) Check for gas leaks.
12) Check inlet and outlet pressures.
13) Check operation of flame control. Check for
proper flame appearance and glow on logs.