Whirlpool GMA 6422/IX Instruction for Use download pdf (Page 3)

NOTE: the power supply cable must be long enough to permit its upward extraction.

To secure the hob, use the brackets (A) provided with it. Fit the brackets into the relevant bores shown by the arrow and fasten them by means of their screws

in accordance with the thickness of the worktop (see the following gures).

Top 20 mm Top 40 mm

Top 30 mm Top 60 mm

ADJUSTMENT TO DIFFERENT TYPES OF GAS

WARNING

This operation must be performed by a qualied technician.

If the appliance is intended to operate with a different gas from the gas type stated on the rating plate and information label on the top of the hob, change the

injectors.

Remove the information label and keep it with the instructions booklet.

Use pressure regulators suitable for the gas pressure indicated in the Instruction:

• the gas injector must be changed by After Sales Service or a qualied technician;

• injector not supplied with the appliance must be ordered from After Sales Service;

• adjust the minimum setting of the taps.

NOTE: when liquid petroleum gas is used (G30/G31), the minimum gas setting screw must be tightened as far as it will go.

IMPORTANT: should you experience difculty in turning the burners knobs, please contact the After Sales Service for the replacement of the burner

tap if found to be faulty.

IMPORTANT: when gas cylinder is adopted, the gas cylinder or gas container must be properly settled (vertical orientation).

REPLACING THE INJECTORS (see the injector table in the Instruction)

• Remove grids (A).

• Extract burners (B).

• Using a socket spanner of the appropriate size unscrew the injector (C), unscrew the injector

to be replaced.

• Replace it with the injector suitable for the new type of gas.

• Re-assemble the injector in (D).

• If you have a multiple crown burner use side spanner to replace the injector (E).

Before installing the hob, remember to afx the gas calibration plate supplied with the injectors in

such a way that it covers the existing information relating to gas calibration.

ADJUSTING MINIMUM GAS SETTING OF TAPS

To ensure that the minimum setting is correctly adjusted, remove the knob and proceed as follows:

• tighten screw to reduce the ame height (-);

• loosen screw to increase the ame height (+).

The adjustment must be performed with the tap in minimum gas setting position (small ame) :

• the primary air of the burners does not need to be adjusted;

• at this stage, light up the burners and turn the knobs from max position to minimum position

to check ame stability.

Upon completion of adjustment, reseal using sealing wax or an equivalent material.

REFERENCE TO LOCAL REGULATIONS

AE BG CZ GR HR RO RS RU SI SK UA

Ensure that the installation and gas connections are performed by a qualied technician, following the manufacturer’s instructions and in compliance with

current local safety regulations.