Ariston NEXT OUTDOOR EVO User Manual - Page 18
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COMMISSIONING
Ignition procedure
Press the ON/OFF key placed
on the control panel, to display
the set temperature.
For temperature adjustments
see the User Manual paragraph.
Initial procedures
To guarantee safety and the correct operation of the
appliance, it must be prepared for operation by a qualified
technician who possesses the skills which are required
by law.
Electricity supply
- Check that the voltage and frequency of the electricity
supply correspond to the data shown on the appliance
data plate;
- Make sure that the earthing connection is efficient.
Filling the hydraulic circuit
Proceed in the following manner:
- Gradually open the valve located on the cold inlet;
- open a D.H.W. tap.
WARNING!!
DO NOT USE THE APPLIANCE WITHOUT
WATER.
Gas supply
Proceed in the following manner:
- Make sure that the main gas supply uses the same
type of gas as indicated on the appliance data plate;
- Open all doors and windows;
- Make sure there are no sparks or naked flames in the
room;
- Make sure that the system does not leak fuel using
a cut-off valve inside the applianceitself which should
be closed and then opened while the gas valve is
disabled. The meter must not show any signs of gas
being used for 10 minutes.
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First ignition
The first start-up must be carried out by a
qualified technician.
1. Make sure that:
- The gas valve is closed;
- The electrical connection has been properly carried
out. Make sure that, in any case, the green/yellow
earthing wire is connected to an efficient earthing
system;
-
The exhaust duct for combustion products should
be suitable and free from any obstructions;
2. Switch on the appliance (by pressing the ON/OFF
button)
3. Open a D.H.W. tap.
4. The appliance indicates the ignition lock failure
5. Close the D.H.W. tap.
6. Hold down the ON / OFF button. The appiance starts
the RESET procedure. Release the button as soon
as RESET message appears on the display.
7. Open the gas valve and check the connection seals,
including the appliance connection seals, making sure
that the meter does not detect any passage of gas.
Eliminate any leaks.
8. Start the appliance by opening a D.H.W. tap.
WARNING!!
Water with a temperature higher than 50°
cause serious burns.
Always verify water temperature before
use.