Thermador PRG304GH Manuel De Montage

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English 2
Important Installation Information
GAS Type Verification
Verify the type of gas supplied to the location. Ensure that 
the appliance is connected to the type of gas for which it is 
certified. Ranges are certified for use with only natural gas 
or propane (LP) gas. Make certain the range matches the 
gas type available; these ranges are NOT convertible 
between gas types.
WARNING
:
To avoid possible burn or fire hazard, a 
backguard designed specifically for this range 
must be installed whenever the range is used.
Refer to the “Chart C: Backguard Kit Model Numbers” 
on page 14, f
or the correct backguard models that are 
designed for this range. After selecting the correct 
backguard, the range must be installed properly, using 
the minimum clearances to combustible surfaces 
specified in the Cabinet Preparation instructions on 
page 4
.
Important: 
A backguard must be utilized when there is less than a 
12” horizontal clearance between combustible 
materials and the back edge of the range. The 
Thermador Low Back backguard must be ordered 
separately and installed at the rear of the range. For 
island installations and other installations with more 
than 12” clearance, an optional stainless steel Island 
Trim is available to cover the backguard mounting 
flanges.
Verify that the appliance is correct for the type of gas 
being provided. Refer to Step 5 on page 12 before 
proceeding with the installation.
CAUTION:
To eliminate risk of burns or fire caused by 
reaching over heated surface units, cabinet 
storage located above the surface units should 
be avoided.
Gas Supply:
Natural Gas — 6 inch water column. (14.9 mb) min., 14 
inch (34.9 mb) maximum
Propane Gas — 11 inch water column. (27.4 mb) min., 14 
inch (34.9 mb) maximum 
Electric Power Supply: 
30" Model:
4 Burners — 120 VAC, 60 Hz., 1Ph., 10 Amp circuit.
36" Models:
6 Burners — 120 VAC, 60 Hz., 1Ph., 10 Amp circuit
4 Burners with Griddle — 120 VAC, 60 Hz., 1Ph., 20 Amp 
circuit.
CAUTION:
When connecting the unit to propane gas, make 
certain the propane gas tank is equipped with its 
own high-pressure regulator in addition to the 
pressure regulator supplied with the range.The 
maximum gas pressure to this appliance 
must not exceed 14.0 inches water column 
(34.9 mb) from the propane gas tank to the 
pressure regulator. 
CAUTION:
This unit is designed as a cooking appliance. 
Based on safety considerations, never use it for 
warming or heating a room.
This appliance has been tested in accordance with ANSI 
Z21.1, Standard for Household Cooking Appliances (USA) 
and in accordance with CAN 1.1-M81 Domestic Gas 
Ranges (Canadian). It is strongly recommended that this 
appliance be installed in conjunction with a suitable 
overhead vent hood. (See Step 1 for Ventilation 
Requirements.) Due to the high heat capability of this unit, 
particular attention should be paid to the hood and duct 
work installation to assure it meets local building codes. 
This appliance complies with one or more of the following 
standards: 
UL 858, Standard for the Safety of Household Electric 
Ranges 
UL 923, Standard for the Safety of Microwave Cooking 
Appliances 
UL 507, Standard for the Safety of Electric Fans 
ANSI Z21.1, American National Standard for 
Household Cooking Gas Appliances 
CAN/CSA-C22.2 No. 113-M1984 Fans and Ventilators 
CAN/CSA-C22.2 No. 61-M89 Household Cooking 
Ranges 
Check local building codes for the proper method of 
appliance installation. Local codes vary. Installation, 
electrical connections and grounding must comply with all 
applicable codes. In the absence of local codes the