Installation Guide

Instructions for Converting Range Top to Operate on Liquefied Petroleum Gas
a. Remove cooking grates, burner caps and inner flame ring base,
b. Check the burner Orifice and use 7mm hexagonal Socket to screw out the NG orifice and screw it in
with LP orifice. For 18K Burner, the orifice is 1.22mm/1.24mm; for 12K Burner, the orifice is 1.00mm.
c. For the burner valve part, HRT3003U (original) valve design is available for both NG and LP gas, so no
bypass is needed for LP conversion.
B.HRT3003U (new-LED-design)
HRT3003U (old design): Left front burner 18K BTU, right front burner 18K BTU, left rear burner 15K BTU
(with simmer function), right rear burner 12K BTU.