Removing The Burner Orifices; Replacing The Burner Orifices - Thermador PRD304WHC/U Instrucciones De Instalación

Removing the Burner Orifices

1. Use a 7 mm or a 9/32'' socket with 1/4'' nut driver to
reach down through the jet holders and remove the
Natural Gas orifice from the burner's jet holder

Replacing the Burner Orifices

1. Locate the proper LP surface
burner orifices included with the
kit. Orifices are stamped with the
orifice diameter size on the side.
2. Replace each STAR burner jet orifice with the LP jet
orifices supplied in the kit per the following figures.
3. All of the replacement orifices in the conversion kit
have straight threads (not pipe threads) and do not
require thread sealing compound.
Model 304
BTU Rate
(1) Natural 15000, LP 12000 BTU
(2) Natural 18000, LP 15000 BTU
(3) Natural 15000, LP 12000 BTU
(4) Natural 18000, LP 15000 BTU
Page. 7
Model 305
(1) Natural 8000, LP 6000 BTU
(2) Natural 18000, LP 15000 BTU
(3) Natural 10000, LP 9100 BTU
(4) Natural 8000, LP 6000 BTU
(5) Natural 15000, LP 12000 BTU
Model 364 with Griddle
(1)
(2)
(3)
(4)
(5)
LP Orifice size
105
115
105
115
BTU Rate
BTU Rate
Natural 15000, LP 12000 BTU
Natural 18000, LP 15000 BTU
Not applicable
Natural 15000, LP 12000 BTU
Natural 18000, LP 15000 BTU
LP Orifice size
073
115
090
073
105
LP Orifice size
105
115
—
105
115