Jenn-Air Dual Fuel Cooktop dimensions Converting Appliance For Use With LP Gas, Pressure Testing

NOTE: In Canada, gas utilization codes prohibit use of street elbows. Use standard pipe elbows and make modifications to these instructions as necessary,

Pressure Testing

This appliance must be isolated from the gas supply piping system by closing its individual manual shutoff valve during

any pressure testing of the gas supply piping system at test pressures equal to or less than 1/2 PSIG (2.5 k pa).

This appliance, as well as its individualshutoff valve, must be disconnected from the gas supply piping system during any pressure testing of the system at test pressures in excess of 1/2 PSIG (3.5 k Pa).

When checking for proper function of the appliance pressure regulator, make certain pressure of natural gas supply is between 6 and 14 inches of water column or, if converted for LP gas, between 11 and 14 inches.

Step 3: Trim a small piece of masking tape to the size of a dime and affix it over the end of a 5/16" nut driver.

Step 4: Firmly press the nut driver over the orifice spud (figure 5) and loosen spud by turning

counterclockwise. Carefully lift nut driver out of burner throat. Orifice spud should be captured in the recess. Repeat this step for each burner.

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Converting Appliance For Use With LP Gas

WARNING

Propane conversion is to be performed by a JENN-AIR

AUTHORIZED SERVICER (or other qualified agency) in accordance with the manufacturer's instructions and all

codes and requirements of the authority having jurisdiction. Failure to follow instructions could result in

serious injury or property damage. The qualified agency performing this work assumes responsibility for this conversion,

Electrical power and gas must be turned off prior to

I conversion.WARNING

This appliance was adjusted at the factory for use with natural gas. To convert it for use with LP gas (propane or butane), both

of the following modifications must be performed:

A.Replace all orifice spuds

Step 1: Remove the grates and burner heads.

Step 2: Remove aluminum venturi tube.

ORIFICE SPUD

Figure 5: Removalof Orifice Spud

Step 5: Locate the LP orifice spud packet taped to the underside of the burner box. The spuds have

small numbers stamped on the side. This number codes the orifice diameter and its

correct burner location. The following illustrations show correct LP orifice spud location for 4 burner and 5 burner models, respectively.

of the nut driver, press an LP orifice spud into the recess so that it is snugly captured.

Step 6: With the masking tape still in place in the recess

Step7: Carefully install the orifice spud in the

appropriate burner throat by turning clockwise to tighten. Tighten to a torque of 15 to 20 inch-lbs.

Step 8: Replace cylindrical aluminum venturi tubes. Replace burner heads and grates. Index each grate to its burner pan.

Step 9: Save the orifices removed from the appliance for future use.