Orifice Chart; Natural Gas Conversion - Nexgrill 720 Manual Manual

Natural Gas Conversion for Model# 720/730-0830D
WARNING! FALURE TO HEED THESE WARNINGS COULD RESULT IN A FIRE OR EXPLOSION THAT
COULD CAUSE SERIOUS BODILY INJURY, DEATH OR PROPERTY DAMAGE.
Installation of this Natural Gas Conversion kit must be performed by a QUALIFIED GAS TECHNICIAN ONLY.
DO NOT ATTEMPT TO INSTALL THIS KIT YOURSELF. Improper installation could result in a gas leak which
could cause a fire or explosion and cause serious bodily injury, death or property damage. Leaks due to improper
installation could occur immediately or slowly over time. If you hear any unusual noise , smell gas or unusual
odors, or notice anything unusual with the operation of your gas appliance after the installation, immediately shut
off the gas supply and discontinue use until the appliance is repaired by a QUALIFIED GAS TECHNICIAN.
If there are damaged or missing parts when you unpack this kit, call Canada: 800-648-5864, U.S: 800-913-8999.
DO NOT have your QUALIFIED GAS TECHNICIAN attempt to install this kit until you receive replacement for any
damaged or missing parts.

Orifice Chart

The different burner valves in this grill have different BTU ratings. This means that the amount of gas coming from
each orifice varies in order to create the BTU's. The holes in the orifices themselves are drilled to different sizes to
allow the proper amount of gas to flow through them. Please note: You may use the chart below as a easy
reference for the various orifice opening sizes for the different valves in the grill.
Components
Main Burner
Rear Burner
Below tools are included in package:
36
NG Conversion Kit for Model #
720-0830D, 730-0830D orifice size
Liquid Propane (LP)
Orifice Size
1.02mm
1.07mm
6mm Wrench
6mm Nut Driver
720/730-0830D
BTU Orifice Size
12,000 1.70mm
13,000 1.84mm
Natural Gas (NG)
BTU
12,000
13,000