Gas Pro Harmony 30'' and 36'' ranges with 4 or
6 STAR® burners
Conversion label
Foam tape, 1'' piece
Screwdriver
Orifice, 1.05 mm (105), STAR® burners
Orifice, 1.15 mm (115), STAR® burners
Orifice, 1.34 mm (134), main oven bake
Orifice, 1.30 mm (130), main oven broil
Dual Fuel Pro Grand ranges with 4 or 6 STAR®
burners
Conversion label
Foam tape, 1'' piece
Screwdriver
Orifice, 1.05 mm (105), STAR® burners
Orifice, 1.15 mm (115), STAR® burners
Orifice, 1.26 mm (126), STAR® burners
Gas Pro Grand ranges with 4 or 6 STAR®
burners
Conversion label
Foam tape, 1'' piece
Screwdriver
Orifice, 1.05 mm (105), STAR® burners
Orifice, 1.15 mm (115), STAR® burners
Orifice, 1.26 mm (126), STAR® burners
Orifice, 1.46 mm (146), main oven bake
Orifice, 1.13 mm (113), aux oven bake
Orifice, 1.25 mm (125), main oven broil
Orifice, 0.813 mm (813) or "67", aux oven broil*
*This orifice is stamped "67", which means #67 DMS (Drill Metal
Standard, or wire gage number, or drill size) and is
dimensionally equal to 0.0320'' or 0.813 mm diameter.
Checklist
Each of the following steps must be completed correctly
for the appliance to function properly. Check off each step
as it is finished.
Pro Rangetop models
Step 1
Disassemble the rangetop ( p. 9 ).
Step 2
Convert the regulator to LP gas ( p. 9 ).
Step 3
Change the STAR® burner orifices ( p. 10 ).
Step 4
Check the rangetop for gas leaks ( p. 19 ).
Step 5
Reassemble the rangetop and check STAR
Qty
burner flame performance ( p. 20 ).
Step 6
Set the valve screws for the STAR burners ( p.
1
21 ) .
1
Step 7
Place the conversion label ( p. 22 ).
1
3
Pro Harmony gas models
3
Step 1
Disassemble the rangetop ( p. 9 ).
1
Step 2
Convert the regulator to LP gas ( p. 9 ).
1
Step 3
Change the STAR® burner orifices ( p. 10 ).
Step 4
Remove the backguard ( p. 15 ).
Qty
Step 5
Change the main oven broil burner orifice ( p.
1
15 ) .
1
Step 6
48'' models – change the aux oven broil
burner orifice ( p. 15 ).
1
3
Step 7
Remove the oven door(s) ( p. 16 ).
2
Step 8
Remove the kick and front panels ( p. 16 ).
1
Step 9
Change the main oven bake burner orifice ( p.
17 ) .
Step 10
48'' models – change the aux oven bake
Qty
burner orifice ( p. 18 ).
1
Step 11
Reinstall the door(s) ( p. 16 ).
1
Step 12
Check the rangetop and oven for gas leaks
( p. 19 ).
1
Step 13
Reassemble the rangetop and check STAR®
3
burner flame performance ( p. 20 ).
2
Step 14
Set the STAR® burner valve screws ( p. 21 ).
1
Step 15
Check the broil and bake burner flame
1
performance ( p. 20 ).
1
Step 16
Reinstall the kick and front panels ( p. 16 ).
1
Step 17
Place the conversion label ( p. 22 ).
1
Pro Harmony dual fuel models
Step 1
Disassemble the rangetop ( p. 9 ).
Step 2
Convert the regulator to LP gas ( p. 9 ).
Step 3
Change the STAR® burner orifices ( p. 10 ).
Step 4
Check the rangetop for gas leaks ( p. 19 ).
Step 5
Reassemble the rangetop and check STAR®
burner flame performance ( p. 20 ).
Step 6
Set the valve screws for the STAR® burners
( p. 21 ).
Step 7
Place the conversion label ( p. 22 ).
Pro Grand gas models
Step 1
Disassemble the rangetop ( p. 9 ).
7