11
CHANGE GAS SETTING (NATURAL GAS, PROPANE GAS)
Changing orifices and gas valve adjustments improperly can result in an
Warning
!
explosion and/or fire. Conversion must be made by a qualified technician.
Initially,
STEP 1 : VALVE SETTING
Opened
Close
Adjustment screw
STEP 2 : ORIFICE CHANGE
Orifice
The burner is set for natural gas at the factory. The propane orifice
conversion kit is sold as a service part to authorized servicers only.
Part numbers are shown below.
35
Closed
Full open
Adjustment screw
Remove 2 screws.
Disassemble the pipe assembly.
Replace natural gas orifice with propane gas orifice.
Natural Gas
4948EL4001B
Propane Gas
4948EL4002C
Kit contents: Orifice (Dia. = 1.47mm, for Propane Gas)
Conversion Label
Instruction Sheet
NCU
PCK