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Instructions for the installer
61
CONNECTION USING RUBBER HOSES COMPLYING WITH THE CURRENT REGULATIONS IS
ONLY PERMITTED IF THE HOSE CAN BE INSPECTED ALONG ITS ENTIRE LENGTH.
16.4.1 Connection of natural and town gas
Make the connection to the gas mains using a rubber hose whose
specifications comply with the current regulations (verify that the reference
standard is stamped on the hose).
Screw the hose connector A to the gas connector B of the appliance, placing
with the seal Cbetween them. Push the rubber hose D onto the hose
connector A and secure it with the clamp E that is compliant with the current
standard.
16.4.2Connection to LPG
Both the pressure regulator and the connection to the cylinder must be standards-compliant. make sure
that the feed pressure complies with the values indicated in the table at point “17.2 Burner and nozzle
characteristics table”.
Screw the small hose connector F onto the large hose connector A; connect
the block this makes to the gas connector B (or use the hose connector G
which must be connected directly to the gas connector B) and place the seal
Cbetween them. Push the end of the rubber hose H onto the hose connector
A+F (or G) and at the outlet connector of the pressure reducer onto the
cylinder. Fix the end of the hose H to the hose connector A+F (or G) with the
standards-compliant clamp I
The hose connector A-F-G illustrated are not supplied with the appliance. Only use standards-compliant
hose connectors.
16.4.3Connection with flexible steel hose (for all types of gas)
This type of connection can be made on both built-in and free-standing
appliances. Only use standards-compliant steel hoses whose length is not
greater than 2 metres.
Screw the end of the flexible hose L to the ½” OD threaded gas connector
(ISO 228-1) B placing the seal C between them.
At the end of the installation, check for any leaks with a soapy solution, never
with a flame.