Contents
1.
GENERAL INFORMATION ................................................................................... 3
1.1.
Proper use of the appliance ................................................................................ 3
1.2.
Safety warnings ................................................................................................ 3
1.3.
Data label ........................................................................................................ 3
1.4.
Document information ....................................................................................... 3
2.
TECHNICAL FEATURES AND DIMENSIONS ......................................................... 4
2.1.
Technical features ............................................................................................. 4
2.2.
Function principle .............................................................................................. 4
2.3.
Dimensions ...................................................................................................... 5
2.4.
Fuel ................................................................................................................. 6
3.
BOILER MOUNTING ........................................................................................... 7
3.1.
Transportation and delivery ................................................................................ 7
3.2.
Boiler room ...................................................................................................... 8
3.3.
Chimney .......................................................................................................... 9
3.4.
Mounting the burner ........................................................................................ 10
4.
INSTALLATION ................................................................................................ 11
4.1.
Hydraulic connections ...................................................................................... 11
4.2.
Return temperature protection .......................................................................... 11
4.3.
Filling the system ............................................................................................ 11
4.4.
Connection diagrams ....................................................................................... 12
5.
ELECTRICAL CONNECTIONS ............................................................................ 15
5.1.
General instructions ......................................................................................... 15
5.2.
Electrical connection diagram ............................................................................ 15
6.
Controller ........................................................................................................ 16
6.1.
General description ......................................................................................... 16
6.2.
Description of buttons ...................................................................................... 16
6.3.
Operation functions ......................................................................................... 17
6.4.
Menu parameters ............................................................................................ 18
7.
BOILER START-UP ........................................................................................... 20
7.1.
Initial lighting checks ....................................................................................... 20
7.2.
Start-up the boiler ........................................................................................... 20
7.3.
Fuel loading .................................................................................................... 21
7.4.
Feeder filling procedure .................................................................................... 21
7.5.
Operation mode .............................................................................................. 21
7.6.
Checks to carry after initial start-up .................................................................. 22
8.
SERVICE AND MAINTENANCE .......................................................................... 23
8.1.
Cleaning the boiler .......................................................................................... 23
8.2.
Cleaning the chimney box ................................................................................ 24
8.3.
Cleaning burner's chamber ............................................................................... 24
8.4.
Maintenance intervals ...................................................................................... 25
8.5.
Basic service procedures .................................................................................. 25
8.6.
Maintenance after long stop .............................................................................. 26
9.
TROUBLESHOOTING ........................................................................................ 27
CE DECLARATION OF CONFORMITY
............................................................................... 28
