Gas Hook Up; Step 5: Gas Requirements And Hookup - Thermador PROFESSIONAL PRO HARMONY PRD305PH Manuel D'installation

Mounting the Anti-Tip Bracket
1. Place bracket on floor in a position shown in Figure 7.
• Bracket may be used in either corner of the
installation area.
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x x
Figure 7: Placement of Anti-Tip Bracket
2. Secure to floor and wall stud using the (4) 1½'' (38 mm)
Phillips head screws provided.
3. Later, when the unit is installed, the adjustable leg will
slide under the bracket, as shown in Figure 7.
4. If the range is moved to a new location, the Anti-Tip
Device must be removed and reinstalled.
Step 5: Gas Requirements and
Hookup
WARNING
Gas line must not come in contact with any components
inside back cover of range.
CAUTION
When connecting 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 appliance. The pressure of the gas supplied to
the appliance regulator must not exceed 14" water
column (34.9 mb).
Verify the type of gas being used at the installation site.
The appliance is shipped from the factory for use with
natural gas. It must be converted for use with propane.
A qualified technician or installer must do the
conversion. Make certain the range matches the type of
gas available at this location.
English 11
Distance f o
Left or Right
2¼" (57 mm )
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x x
This appliance has been CSA certified for safe operation
up to an altitude of 2,000 ft (610 m) elevation above sea
level.
High Altitude — For altitudes above 2,000 feet (610 m)
elevation above sea level, adjustments can be made with
the High Altitude Packet included with the unit. If flame
performance is satisfactory, the contents in this packet will
not be required. It is required that a Certified Professional
make the high altitude adjustments during installation.
Propane (LP) Gas Appliances — The appliance must first
be converted for use with Propane (LP) Gas before it can
be converted for use at high altitude. A Propane (LP)
Conversion Kit (PALPKITHP) is required and available for
purchase from Thermador Customer Service.

Gas Hook Up

NATURAL GAS REQUIREMENTS
Inlet Connection: 1/2'' NPT internal
(Minimum 3/4'' dia. flex line)
Supply Pressure: 6" min. to 14" max. water column
(14.9 to 34.9 mb)
Manifold Pressure: 5" water column (12.5 mb)
PROPANE GAS REQUIREMENTS
Inlet Connection: 1/2'' NPT internal
(Minimum 3/4'' dia. flex line)
Supply Pressure: 11" min. to 14" max. water
column (27.4 mb to 34.9 mb)
Manifold Pressure: 10" water column (24.9 mb)
CAUTION
The appliance must be isolated from the gas supply
piping system by closing its individual manual shut-off
valve during any pressure testing of the gas supply
piping system at test pressures equal to or less than 1/2
psig (3.5kPa.).
The gas supply connections shall be made by a competent
technician and in accordance with local codes or
ordinances. In the absence of local codes, the installation
must conform to the National Fuel Gas Code ANSI Z223.1/
NFPA54- current issue.