Smeg SUK62MX8 Manuel de service télécharger pdf (Page 28)

Instructions for the installer

11.4 Gas connection

At the end of the installation, check for any leaks with a soapy solution, never with a flame.

The tightening torque between connections that incorporate a gasket must be between 10 and 15 Nm.

After carrying out any operation on the appliance, check that the gas connections are properly tightened.

If the appliance is fuelled by LPG, use a standards-compliant pressure regulator and

connect to the gas cylinder in accordance with the standards in force.

Make sure that the feed pressure complies with the values indicated in the table “12.3

Burner and nozzle characteristics table”.

11.4.1Connection with a rubber hose

CAUTION: The following instructions are valid solely for Class 1 installations. See fig. C in

chapter “11.1 Installing in kitchen units”.

Connection using a rubber hose complying with current standards is only permitted if the hose can be

inspected along its entire length.

The inside diameter of the hose must be 8 mm for LPG GAS and 13 mm for NATURAL GAS and CITY

GAS.

Installation with a standards-compliant rubber hose must be carried out so that the length

of the piping does not exceed 1.5 metres; make sure that the hose does not come into

contact with moving parts and that it is not crushed in any way.

Verify that all the following conditions are met:

• the hose is fixed to the hose connection with safety clamps;

• no part of the hose is in contact with hot walls (max. 50°C);

• the hose is not under traction or tension and has no kinks or twists;

• the hose is not in contact with sharp objects or sharp corners;

• if the hose is not perfectly airtight and leaks gas, do not try to repair it: replace it with

a new hose;

• verify that the hose is not past its expiry date (serigraphed on the hose itself).

Connect to the appliance using a BS 669 compliant bayonet hose. The connector, at

the back of the appliance, has a 1/2” BSP external thread. Apply insulating material

to the thread of the gas pipe connector 4 and then tighten the adapter 3 to it as

indicated in the figure. Screw the assembly to the movable connector 1 of the

appliance, placing the seal 2 between them.

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Smeg SUK62MX8 Manuel de service Page 28