INSTALLATION INSTRUCTIONS
210-0197_Libretto_TX_ATI_2020-02_ATI-eng
15
ed. 2020-02
10)
Adjust the pressure to the burner, according to the specified value, through the REG screw on the
gas valve. To check the value you can use the outlet pressure of P.OUT
11)
Replace the burner door (A) in position originaliee tighten the fixing screws.
12)
Stick the label contained in the kit to indicate the new type of gas supply.
Check the tightness of the gas pipes, screws and joints before restarting the appliance.
Worn gaskets can not be reused: it must be replaced with new parts
19 ELECTRICAL CONNECTIONS
The machine is sold without mains plug: CPU must be mounted to the first installation.
Connect electrically to a power network at 230V-50Hz, single phase, and to an effective grounding. E 'need to
perform a polarized connection. The appliance cable is composed of three distinct colors cables (refer to the table
below to identify the correct polarization).
Connect the power cord of the appliance, taking care to comply with the electrical standards of the country in which
the appliance is installed. If the power cord is damaged, it must be replaced by a technical service center authorized
by the manufacturer, or by a similarly qualified person in order to avoid a hazard.
For the eventual stopping of the appliance, in the feeding of the same network it is necessary to provide a disconnect
device (not supplied) with an opening distance of the contacts that allows complete disconnection in the conditions
dictated by the overvoltage category III
LINE AND NEUTRAL PLUG TO BE THE SAME AS LINE AND NEUTRAL THE ELECTRICAL OUTLET.
Neutral
Line
green yellow
blue
Brown
Riding in the vicinity of the appliance a switch omnipolar general for the eventual stopping of the appliance. This
disconnect device must be incorporated in the supply system in accordance with installation rules. Connect the power
cord, making sure to comply with local electrical codes.
In case of replacement of the electric power cable, use only a cable with the same characteristics (cable H05
VV-F - 3x0.75).
Warning: The device has no protection against the effects caused by lightning.
Before accessing any electrical part of the appliance, remove the power supply using the bipolar switch.
20 PUT IN USE
Before turning on the appliance, check that:
the unit is arranged to work with the available gas
the provisions and regulations in force on the installation of these appliances have been observed, especially with
regard to the correct connection of the evacuation duct of the combustion and the gas supply piping products
that the electricity supply is connected, taking into account the polarity of the same (phase and neutral) and which
has been executed connection to an earthed socket in accordance with applicable provisions
that the gas shut-off valves on the meter and in the vicinity of the generator are open
that the water heater is full of water
