30
10
CHANGE GAS SETTING (NATURAL GAS, PROPANE GAS)
STEP 1 : VA LVE SETTING
STEP 2 : ORIFICE CHANGE
Natural Gas
Propane Gas
4948EL4001B
4948EL4002C
Kit contents: Orifice (Dia. = 1.47mm, for Propane Gas)
Conversion Label
Instruction Sheet
NCU
PCK
Remove 2 screws.
Disassemble the pipe assembly.
Replace natural gas orifice with propane gas orifice.
Opened
Closed
Orifice
Initially,
Changing orifices and gas valve adjustments improperly can result in an
explosion and/or fire. Conversion must be made by a qualified technician.
!
Warning
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.
Full open
Adjustment screw
Close
Adjustment screw