Thermador PRD48NCSGU Installation Manual download pdf (Page 18)

English 15

The appliance and its individual shut off 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 (3.5kPa.).

When checking the manifold gas pressure, the inlet

pressure to the regulator should be at least 6.0" W.C. (14.9

mb) for natural gas or 11.0" W.C. (27.4 mb) for propane. Do

not attempt any adjustment of the pressure regulator.

Installer is responsible for ensuring that the installation, gas

connections, and grounding comply with all applicable

codes.

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).

Figure 15: Gas Supply Connection

¾” (19 mm) Flex line

Adapter

¾” (19 mm) external threads

½” (12.7 mm) internal threads}

Manual gas

shut-off valve

Range

Gas Inlet

48” Gas Inlet Location

36” Gas Inlet Location

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.).

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Thermador PRD48NCSGU Installation Manual Page 18