Whirlpool PMG 41 DCDR SF Instrucciones de uso descargar pdf (Pagina 20)

circuit-breaker with a minimum contact opening of 3 mm installed between the

appliance and the mains. The circuit-breaker must be suitable for the charge

indicated and must comply with current electrical regulations (the earthing

wire must not be interrupted by the circuit-breaker). The supply cable must

not come into contact with surfaces with temperatures higher than 50°C.

! The installer must ensure that the correct electrical connection has been

made and that it is compliant with safety regulations.

Before connecting to the power supply, make sure that:

• The appliance is earthed and the plug is compliant with the law.

• The socket can withstand the maximum power of the appliance, which is

indicated on the data plate.

• The voltage is in the range between the values indicated on the data plate.

• The socket is compatible with the plug of the appliance. If the socket is

incompatible with the plug, ask an authorised technician to replace it. Do

not use extension cords or multiple sockets.

! Once the appliance has been installed, the power supply cable and the

electrical socket must be easily accessible.

! The cable must not be bent or compressed.

! The cable must be checked regularly and replaced by authorised technicians

only (see Assistance).

! The manufacturer declines any liability should these safety measures not

be observed.

Gas connection

• Check that the appliance is set for the type of gas available and then connect

it to the mains gas piping or the gas cylinder in compliance with current

regulations and standards.

• This appliance is designed and set to work with the gas indicated on

the label situated on the actual hob. If the gas supply is other than the

type for which the appliance has been set, proceed with replacing the

corresponding nozzles (provided), following instructions given in the

paragraph “Adaptation to different types of gas”.

• For trouble-free operation, suitable use of energy and longer life of the

appliance, make sure that the supply pressure complies with the values

indicated in the table 1 “burners and nozzles specications,otherwise

install a special pressure regulator on the supply pipe in compliance with

current standards and regulations.

• Connect in such a way that the appliance is subjected to no strain whatsoever.

Either a rigid metal pipe with ttings in compliance with the standards in force

must be used for connecting to the nipple union (threaded ½”G male tting)

situated at the rear of the appliance to the right (Fig.5), or exible steel pipe in

compliance with the standards in force, which must not exceed 2000

mm in length. Should it be necessary to turn the tting, the gasket (supplied

with the appliance) must be replaced.

Upon completion of installation, check the gas circuit, the internal connections

and the taps for leaks using a soapy solution (never a ame).

Also check that the connecting pipe cannot come into contact with moving

parts which could damage or crush it. Make sure that the natural gas pipe is

adequate for a sufcient supply to the appliance when all the burners are lit

Important: A pressure regulator, in compliance with the standards in force, must

be inserted when connecting to a liquid gas supply (in a cylinder).

Adapting to different types of gas

To adapt the hob to a different type of gas other than

default type (indicated on the rating plate at the base of the

hob or on the packaging), the burner nozzles should be

replaced as follows:

1. Remove the hob grids and slide the burners off their

seats.

2. Unscrew the nozzles using a 7 mm socket spanner (fig.6), and replace

them with nozzles for the new type of gas (see table 1 “Burner and nozzle

characteristics”).

3. Reassemble the parts following the above procedure in the reverse order.

4. Once this procedure is finished, replace the old rating sticker with one

indicating the new type of gas used. Sticker are available from any of

our Service Centres.

Replacing the nozzles on separate “double ame “ burners

1. remove the grids and slide the burners from their housings. The burner

consists of 2 separate parts (see gure);

2. unscrew the burers with a 7 mm wrench spanner. The internal burner

has a nozzle, the external burner has two (of the same size). Replace

the nozzle with models suited to the new type of gas (see table 1).

3. replace all the components by repeating the steps in reverse order.

Adjusting the burners’ primary air

Does not require adjusting.

Setting the burners to minimum:

1. Turn the tap to the low ame position.

2. Remove the knob (g.7)and adjust the adjustment screw, which is positioned

in or next to the tap pin, until the ame is small but steady.

3. Having adjusted the ame to the required low setting, while the burner is

alight, quickly change the position of the knob from minimum to maximum

and vice versa several times, checking that the ame does not go out.

4. Some appliances have a safety device (thermocouple) tted. If the device

fails to work when the burners are set to the low ame setting, increase

this low ame setting using the adjusting screw.

5. Once the adjustment has been made, replace the seals on the by-passes

using sealing wax or a similar substance.

! If the appliance is connected to liquid gas, the regulation screw must be

fastened as tightly as possible.

! Once this procedure is nished, replace the old rating sticker with one

indicating the new type of gas used. Stickers are available from any of our

Service Centres.

! Should the gas pressure used be different (or vary slightly) from the

recommended pressure, a suitable pressure regulator must be tted to the

inlet pipe (in order to comply with current national regulations).

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