COMMISSIONING
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Wi-Fi bo
Initializing.......
Start-up procedure
Press the ON/OFF button on the control panel to switch on the
boiler: the display will light up.
The initialisation procedure - indicated by the bar - begins.
Once the procedure is completed, the display will visualise
the temperatures set for the central heating and domestic hot
water circuits (display conguration: boiler base).
The boiler will request the setting of the date, time, language
and heating zone. Proceed as indicated in the USER MENU -
see the User’s Manual.
00/00/00
Press OK to enter Menu
00:00
42°
70°
1,5 bar
FIRST IGNITION
PERFORM THE SYSTEM AIR PURGE AND THE AUTOMATIC
CALIBRATION
1. Make sure that:
- The gas valve is open;
- The electrical connection has been properly carried out.
Make sure that, in any case, the green/yellow earthing
wire is connected to an efcient earthing system;
- loosen (unscrewing) the cap on the automatic air relief
valve;
- The exhaust duct for combustion products should be
suitable and free from any obstructions
IMPORTANT!
DURING THE CALIBRATION
PROCEDURE AND MEASUREMENT OF
THE CO
2
VALUE, IT’S IMPORTANT THAT
THE BOILER WORKS WITH THE FRONT
COVER CLOSED AND THE AIR/ FUMES
DUCTS FULLY ASSEMBLED.
- Any necessary ventilation inlets in the room should be
open (type B installation).
- Check whether the siphon contains water; if not, it must
be relled. If necessary, open the manual air vent on the
main exchanger until complete lling.
N.B.: if the boiler will not be used for
long periods, the siphon should be lled
before the boiler is started up again. It is
dangerous not to rell the siphon as fumes
may be released into the environment.
2. Supply static pressure check
Loosen the screw 1 and insert the
pressure gauge connection pipe into
the pipe tap.
The supply pressure should
correspond to the value established
in relation to the type of gas, for which
the boiler is designed see Table
summarising changes.
ATTENTION!!
THE BOILER CAN NOT BE ACTIVATED IF THE
PRESSURE IS NOT CORRESPONDING TO THE
TABLE SUMMARISING CHANGES
ATTENTION!!
THE BOILER IS FACTORY
SETTED ON NATURAL
GAS.
IF IS NECESSARY TO
CHANGE GAS TYPE
DURING THE FIRST
AUTOMATIC CALIBRATION, TURN THE SCREW TO
POSITION 2 FOR LPG.
POSITION 1 = NATURAL GAS
POSITION 2 = LPG