4.9.3
Gas train installation
Disconnect the electrical power using the main
switch.
DANGER
Check that there are no gas leaks.
Pay attention when handling the train: danger of
crushing of limbs.
Make sure that the gas train is properly installed
by checking for any fuel leaks.
The gas train MBC 65/1 1)(Fig. 15) leaves the factory ready for
installation to the burner's left. If it is to be installed on the right,
fit the valve turned by 90° with respect to the gas-out flange and
with the gas pressure switch pointed upwards.
The gas train MBC 405/1 1)(Fig. 16) leaves the factory ready for
installation both on the right and left of the burner.
Connection between the gas supply line and the train must be
made using the gas-in flange 3) supplied, and fastening screws.
It is best to tighten screws in a criss-cross pattern.
Do not, under any circumstances, install the valve
with the coil facing down.
WARNING
Connect the 6 pin plug 2)(Fig. 15 and Fig. 16) of the gas train to
the 6 pole socket 9)(Fig. 4 on page 9) of the burner.
Once installation is complete, you must check for
fuel leaks and make sure the gas train is working
properly.
WARNING
20065652
Installation
MBC 65/1
MB 405/1
16
GB
20065208
Fig. 15
20065572
Fig. 16