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Instructions for the user . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1.
1.1
Control panel .......................................................................................................................................................................................
1.2
Interpreting boiler status from display indications ....................................................................................................................
1.3
Boiler operation ..................................................................................................................................................................................
1.4
Boiler shut-down ................................................................................................................................................................................
1.5
Maintenance .......................................................................................................................................................................................
1.6
Notes for the user ................................................................................................................................................................................
Technical features and dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2.
2.1
Technical features ..............................................................................................................................................................................
2.2
Dimensions ..........................................................................................................................................................................................
2.3
Hydraulic diagram .............................................................................................................................................................................
2.4
Operating data ...................................................................................................................................................................................
2.5
General characteristics......................................................................................................................................................................
Instructions for the installer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3.
3.1
Installation standards .......................................................................................................................................................................
3.2
Choosing where to install the boiler ..............................................................................................................................................
3.3
Positioning the boiler ........................................................................................................................................................................
3.4
Installing the boiler ............................................................................................................................................................................
3.5
Boiler room ventilation .....................................................................................................................................................................
3.6
Air intake and flue gas venting system .........................................................................................................................................
3.7
Checking combustion efficiency .....................................................................................................................................................
3.8
Connection to gas mains ..................................................................................................................................................................
3.9
Hydraulic connections ......................................................................................................................................................................
3.10 Connection to electrical mains .......................................................................................................................................................
3.11 Connection to ambient thermostat (optional) ...........................................................................................................................
3.12 Installation and operation with Open Therm Remote Control (optional) ...........................................................................
3.13 Installation of the (optional) external probe and sliding temperature operation ..............................................................
3.14 TSP parameters ...................................................................................................................................................................................
3.15 Filling the system ................................................................................................................................................................................
3.16 Starting up the boiler.........................................................................................................................................................................
3.17 Available head ....................................................................................................................................................................................
3.18 Wiring diagram ...................................................................................................................................................................................
3.19 Adaptation to other gas types and burner adjustment ............................................................................................................
Testing the boiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4.
4.1
Preliminary checks .............................................................................................................................................................................
4.2
Switching on and switching off ......................................................................................................................................................
Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5.
5.1
Maintenance schedule ......................................................................................................................................................................
5.2
Combustion analysis .........................................................................................................................................................................
Malfunctions, possible causes and solutions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6.
6.1
Troubleshooting .................................................................................................................................................................................
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