Ge CGS990SETSS Manuel d'utilisateur télécharger pdf (Page 42)

Installation Instructions

^ PROVIDE ADEQUATE GAS SUPPLY

Your range is designed to operate at a pressure of 5"

of water column on natural gas or, if designed for LP gas

(propone or butane), 10" of water column.

Make sure you are supplying your range with the type

of gas for which it is designed.

This range is convertible for use on natural or

propane gas. If you decide to use this range on LP gas,

conversion must be made by a qualified LP installer

before attempting to operate the range on that gas.

For proper operation, the pressure of natural gas supplied

to the regulator must be between 5" and 13" of water

column.

For LP gas, the pressure supplied must be between 10"

and 13" of water column.

When checking for proper operation of the regulator,

the inlet pressure must be at least 1" greater than the

operating (manifold) pressure as given above.

The pressure regulator located at the inlet of the range

manifold must remain in the supply line regardless of

whether natural or LP gas is being used.

A flexible metal appliance connector used to connect the

range to the gas supply line should hove on I.D. of 1/2"

and be 5 feet in length for ease of installation. In Canada,

flexible connectors must be single wall metal connectors

no longer than 6 feet in length.

^ CONNECT THE RANGE TO GAS

shut off the main gas supply valve before disconnecting

the old range and leave it off until the new hook-up

has been completed. Don't forget to relight the pilot on

other gas appliances when you turn the gas back on.

Because hard piping restricts movement of the range,

the use of a CSA International-certified flexible metal

appliance connector is recommended unless local codes

require a hard-piped connection.

Never use on old connector when installing a new range.

If the hard piping method is used, you must carefully align

the pipe; the range cannot be moved after the connection

is made.

To prevent gas leaks, put pipejoint compound on, or wrap

pipe thread tape with Teflon* around, all male (external)

pipe threads.

A. Install a manual gas line shut-off valve in the gas line in

on easily accessed location outside of the range. Moke

sure everyone operating the range knows where and

how to shut off the gas supply to the range.

B. Install mole 1/2" flare union adopter to the 1/2" NPT

internal thread at inlet of regulator. Use a backup

wrench on the regulator fitting to ovoid damage.

When installing the range from the front, remove

the 90° elbow for easier installation.

C. Install mole 1/2" or 3/4"flare union adopter to the

NPT internal thread of the manual shut-off valve,

taking core to back-up the shut-off valve to keep it

from turning.

D. Connect flexible metal appliance connector to the

adopter on the range. Position range to permit

connection at the shut-off valve.

E. When all connections hove been mode, moke sure

all range controls ore in the off position and turn on the

main gas supply valve. Use a liquid leak detector at all

joints and connections to check for leaks in the system.

Awarning

Fire hazard: Do not use

a flame to check for gas leaks.

when using test pressures greater than 1/2 psig to

pressure test the gas supply system of the residence,

disconnect the range and individual shut-off valve from

the gas supply piping. When using test pressures of 1/2

psig or less to test the gas supply system, simply isolate

the range from the gas supply system by closing the

individual shut-off valve.

*Teflon: Registered trademark of DuPont

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Ge CGS990SETSS Manuel d'utilisateur Page 42

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