Zanussi ZCM661NX Manual de usuario descargar pdf (Pagina 23)

YES

Flexible

rubber gas

pipeline

Electric

wire

Flexible

rubber gas

pipeline

Electric

wire

steel pipes, to avoid any stress to the unit. Gas

feeding pipe fitting is Gc 1/2. For this type of

installation, connection to the gas supply should be

carried out using only and exclusively flexible metallic

tubes in conformity with rules in force.

Connection using flexible non metal pipes

When the connection can be easily inspected in

its full extent, there is the chance to use a flexible pipe

according to the rules in force. The flexible pipe must

be tightly fixed using clamps according to the rules in

force.

The flexible pipe should be made ready for use

in such a way that:

- nowhere it can reach overtemperature, other than

room temperature, higher than 30°C; if the flexible

pipe, to reach the cock, must run behind the range,

it must be installed as shown in the diagram;

- it is no longer than 1500 mm;

- it shows no throttles;

- it is not subject to traction or torsion;

- it does not get in touch with cutting edges or

corners;

- it can be easily inspected in order to check its

condition.

The control of preservation of the flexible pipe

consists in checking that:

- it doesn't show cracks, cuts, marks of burnings

both on the end parts and on its full extent;

- the material is not hardened, but shows its normal

elasticity;

- the fastening clamps are not rusted;

- expiry term is not due.

If one or more abnormalities are seen, do not

repair the pipe, but replace it.

IMPORTANT

Once installation is complete, check the perfect

seal of every pipe fitting, using a soapy solution,

never a flame.

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Zanussi ZCM661NX Manual de usuario Pagina 23

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