CFG504SALP User Manual

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Checking the gas supply

1. Check the manometer zero point is correct

2. Connect the manometer to the cooker pressure test point.

This is located on the regulator or LPG inlet ﬁtting

3. Turn on the gas supply and the electricity (if applicable)

and try to ignite the gas. Note: It will take additional time

to light the gas for the ﬁrst time, as air needs to be purged

from the pipes

4. Check the operating pressure for the particular gas type

(see 'Gas Type' table)

• ForLPGcookers:Adjusttheregulatorifnecessary

(this may be remote from the cooker)

• ForNaturalGascookers:Regulatorsaresuppliedpre-

adjusted and conﬁgured by the component maker for use

withNaturalGas.Theapplianceinstallerisnotrequired

to make an adjustment to obtain the correct outlet pressure

setting. An arrow on the base of the regulator indicates

the direction of the gas ﬂow when the inlet and outlet

of the regulator are orientated correctly.

5. When the regulator has been ﬁtted check for leaks from

the connections with soapy water.

Checking regulator function

With the appliance operating, check the outlet pressure:

1. When all the burners of the appliance are operating

at maximum

2. When the smallest burner of the appliance is operating

at minimum, Under these conditions the outlet pressure

should not vary from nominal operating pressure of 1.0kPa

by more then ± 20% (ie ±0.20kPa for Natural Gas).

If the regulator appears to not be performing satisfactorily

then check the following points:

1. If the outlet pressure is consistently too low then

• theinletpressuremaybetoolowandadjustment

of an upstream regulator may be needed, or

• anupstreamregulatororvalvewithinsufcientow

capacity may be present in the gas supply line. It may be

necessary to repeat the checks whilst measuring both the

inlet and outlet pressure to determine if the inlet pressure

is in the range 1.13-5kPa.

2. Check that the regulator has been ﬁtted to the gas supply

line in the correct orientation

3. Replace the regulator if it fails to perform after the checks.

Testing cooker features

• Observetheameappearanceoneachburner.Ifitis

smaller or larger than expected, then the injector size

needs checking

• Iftheameisunsatisfactory,thenrefertotheElectrolux

Technical Publications and correct the fault if possible

• Whenmaximumameappearanceiscorrect,checktheturn

down setting on each burner. If incorrect, proceed as follows:

WARNING

1. Disconnect electric power

2. Remove the control panel and adjust the bypass screw

mounted on the body of each hotplate control cock

3. Check the ignition on all burners both separately and

in combination

4. Check the operation of the electrical components,

if applicable

5. When operating correctly, show customer how to use

the cooker

6. If not operating correctly, advise the customer to ring

Electrolux service. Place a warning sign on cooker or

if dangerous, disconnect cooker.

installation

Chef 540 Upright Cooker INSTALLATION 23

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User Manual - Page 23