User manual

Installation
20
General information
Connection to the gas mains can be made
using a rigid copper pipe or a continuous
wall steel hose in compliance with the
provisions established by the applicable
standard. The appliance is preset for natural
gas G20 (2H) at a pressure of 20 mbar.
For supplying it with other types of gas, see
chapter “5.6 Adaptation to different types
of gas”. The gas inlet connection is
threaded ½” external gas (ISO 228-1).
Connection with a steel hose
Make the connection to the gas mains
using a continuous wall steel hose whose
specifications comply with the applicable
standard.
Carefully screw the connector 3 to the gas
connector 1 of the appliance, placing the
seal 2 between them.
Connection with a steel hose with conical
fitting
Make the connection to the gas mains
using a continuous wall steel hose whose
specifications comply with the applicable
standard.
Carefully screw the hose connector 3 to the
appliance’s gas connector 1 (½” thread
ISO 228-1), placing the supplied seal 2
between them.
Apply insulating material (½” ISO 7.1) to
the thread of connector 3, then tighten the
steel hose 4 to the connector 3.
Connection to LPG
Use a pressure regulator and make the
connection on the gas cylinder following
the guidelines set out in the standards in
force.
The supply pressure must comply with the
values indicated in the table “Gas types
and Countries”.