Thor Kitchen HRG4808U Instruction Manual

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INSTALLATION AND SERVICES MUST BE PERFORMED BY A QUALIFIED INSTALLER

IMPORTANT: SAVE INSTRUCTION MANUAL FOR THE LOCAL INSPECTOR’S USE.

READ AND SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE

Determine the combination of top burners that are featured on your range. Identify the parts you need from this kit to complete the L.P. conversion. When burners are converted from natural to L.P. the BTU ratings are as follows:

Note: For operation at elevations above 2000ft., appliance rating shall be reduced at the rate of 4% for each 1000 ft. above sea level.

Top Burner

Simmer

burner

Griddle Burner

Oven Burner

Broil Burner

Bypass Jet

BTU

18000B

15000B

12000B

9000BTU

6000BTU 15000BTU

22000BT

14000BT

16500B

13000BT

Orifice Size

1.22mm/

1.24mm

1.07mm

1.0mm

0.8mm

0.72mm

0.34mm/

0.38mm

1.16mm/1.22mm

1.32mm

1.10mm

1.18m m

1.05mm

HRG3078U

NA 1 2 1 NA 1 NA

NA 1 5

HRG3080U

1 1 2

NA 1 NA

NA 1 5

HRG3031U

NA 2 2

NA 2 NA

NA 1 NA

HRG3026U

2 2 NA

NA 2 NA

NA 1 NA

HRG3609U

NA 2 2

NA 2 1

NA 1 NA

HRG3617U

2 2 NA

NA 2 1

NA 1 NA

HRG3603U

NA 2 2 2 NA 2 NA

NA 1 NA

HRG3618U

1 2 3

NA 2 NA

NA 1 NA

HRG4804U

NA 3 3

NA 3 1

1 1 1

HRG4808U

3 3 NA

NA 3 1

1 1 1

Instructions for Converting Range to Operate on Liquefied Petroleum Gas

This conversion kit must be installed by a qualified service technician in accordance with the manufacturer's instructions and all applicable codes and requirements of the authority having jurisdiction. Failure to follow instructions may result in fire, explosion or production of carbon monoxide causing property damage, personal injury or loss of life. The qualified service agency is responsible for the proper installation of this kit. The installation is not proper and complete until the operation of the converted appliance is checked as specified in the manufacturer's instructions supplied with this kit.

Before proceeding with the conversion, shut off the gas supply before disconnecting electrical power to the range. Be sure power supplies are off before installing the conversion kit. Failure to do so could cause serious bodily injury.

Instructions for Converting Range to Operate on Liquefied Petroleum Gas

IMPORTANT: After replacing the natural gas to LP orifices, be sure to keep the original factory installed natural gas orifices for future range conversion back to natural gas.

The factory orifices are marked with the following:

Top Burners 1.88mm 18000BTU Top Burners 1.65mm 15000BTU

Top Burners 1.5mm 12000BTU

Top Burners 1.35mm 9000BTU

Top Burners 1.10mm 6000BTU

Oven Burner 2.26mm 22000BTU

Oven Burner 1.70mm 14000BTU

Oven Broiler 1.85mm 16500BTU

Oven Broiler(HRG3080U) 1.63mm 13000BTU

Griddle 1.70mm 15000BTU

Main Burner Bypass Jet 0.88mm 18000 BTU Single Burner Orifice

1.85mm/1.88mm Griddle Burner Orifice 1.94mm/1.70mm

Simmer Bypass Jet 0.46/0.42mm

Tools Required for L.P. Conversion:

10mm,14mm,17mm Open End Wrench 1/8” Wide Flat Blade Screwdriver Philips Screwdriver 7mm Nut Driver (for dual burner main orifice) 6mm Nut Driver (for dual burner simmer orifice) Adjustable wrench

Instructions for Converting Range to Operate on Liquefied Petroleum Gas

**IMPORTANT**

15000 BTU Dual Burner Main Burner Orifice 1.07mm Simmer Orifice for LP 0.38mm/0.34mm

18000 BTU Single Burner Burner Orifice for LP 1.24mm/1.22mm

12000 BTU Single Burner Burner Orifice for LP 1.00m

Infrared Broiler Orifice for LP 1.18mm Griddle Burner Orifice for LP 1.22mm/1.16mm U-Shape Burner Orifice for LP 1.32mm 18” Oven Burner Orifice for LP 1.10mm HRG3080U Broiler Orifice for LP 1.05mm

2.Convert Top Burner for LP/ Propane Gas

Save the natural gas orifices removed from the appliance for possible future conversions to natural gas.

You should accord to the following process to covert to Nature gas. Take extra care when handling steel parts.

a. Remove top grates, burner caps and inner burner rings.

b. Lift off outer burner heads and burner bases. c. Remove the factory installed natural gas orifices from the center of the orifice holders using a 7mm nut driver (See Fig. 2c) Remember to keep the original natural gas orifices for future conversions back to natural gas. Refer to page 1 under “IMPORTANT” to identify their markings. Replace the main orifice in each orifice holder with orifice size 1.07mm. Replace the 18000BTU burner orifice in each with orifice size 1.22mm. Replace the 12000BTU burner orifice in each with orifice size 1.0mm. Replace the 9000BTU burner orifice in each with orifice size 0.8mm. Tighten each orifice until snug. Use caution not to over tighten. d. Use a 6mm nut driver, replace the simmer

orifice in each orifice holder with the orifice size 0.46mm.

Replace the outer burner heads back to the main burner bases. Replace the inner burner rings, burner caps and grates.

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Instructions for Converting Range to Operate on Liquefied Petroleum Gas

1. Convert the Pressure Regulator

For 30 inch with 16,500BTU Broiler and all 36-inch gas range, please follow the below steps: Pull the range away from the cabinet wall. The gas regulator is located at the bottom right corner of the range. a. Electrical shock hazard can occur and result in injury or death. Disconnect electrical power to the range before servicing. Do not remove regulator or allow it to turn during servicing. b. Unscrew the cap from the regulator. Do not remove the spring from the regulator. c. Unscrew the plastic insert from the cap and turn it over so the longer stem is facing the cap (See Fig.1c-1). Replace insert on the cap. Replace the cap on the regulator. For 30 inch with 13,000BTU Broiler and all 48-inch gas range, follow the below steps According to the steps from 1a to 1g, remove the 30" oven door, the cooking grid and the burner cover. Unscrew the right baffle.

Position for LP

Position for NG

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