3
CONSTRUCTIONAL-DIMENSIONAL
TECHNICAL CHARACTERISTICS
.................... page
5
1.1
Construction of the TRISECAL 3P boilers ........................... page
5
1.2
Working principle ................................................................... page
5
1.3
Dimensions and hydraulic connections ................................ page
6
INSTALLATION
.................................................................. page
10
2.1
Packaging .............................................................................. page
10
2.2
Handling ................................................................................. page
10
2.3
Positioning in the boiler house .............................................. page
10
2.4
Connection to the chimney ................................................... page
11
2.5
Water connections ................................................................. page
11
2.5.1 Water supply ................................................................. page
11
2.5.2 Feeding water quality ................................................... page
11
2.5.3 C.H. flow and return connections ................................ page
11
2.5.4 Connection of filling and drain tap ............................... page
11
2.5.5 Connection of the expansion pipe and vessel ............ page
12
2.5.6 Shunt pump .................................................................. page
12
2.6
Furnace door: adjustment, opening & closing ..................... page
12
2.6.1 Important note .............................................................. page
12
2.7
Burner .................................................................................... page
13
2.7.1 Mounting of the two-stage or modulating burners ...... page
13
2.8
Connection of the sightglass to the burner via a cooling line .. page
13
2.9
Casing assembly ................................................................... page
14
STANDARD PANEL BOARD
.................................. page
21
3.1
Electrical supply .................................................................... page
21
3.2
Functions descriptions .......................................................... page
21
OPTIONAL PANEL BOARD
(WITH OUTER COMPENSATOR .................................................. page
22
4.1
Functions description ............................................................ page
22
4.2
Panel board with outer compensator (on request) .............. page
23
4.3
Electrical and hydraulic connections of C.H. ....................... page
24
4.4
Electrical and hydraulic connections of C.H.
and D.H.W. production circuit ................................................ page
25
4.5
Outer compensator ................................................................ page
25
1
2
STANDARD PANEL BOARD FOR
TS/3P DUO
............................................................................ page
27
5.1
Functions description ............................................................ page
27
5.2
Electrical wiring diagram for single phase burner and pump .. page
28
PANEL BOARD FOR TS/3P DUO
(OPTIONAL) ..... page
29
6.1
Introduction ............................................................................ page
29
6.2
Panel board with outer compensator (optional) ................... page
29
6.3
Electrical and hydraulic connections of C.H.
and D.H.W. production circuit ................................................ page
31
COMMISSIONING AND OPERATION
............ page
32
7.1
Preliminary check .................................................................. page
32
7.2
First commissioning .............................................................. page
32
7.3
Switch OFF of the boiler ....................................................... page
33
MAINTENANCE
................................................................ page
33
8.1
General rules ......................................................................... page
33
8.2
Ordinary maintenance ........................................................... page
33
8.3
Extraordinary maintenance ................................................... page
34
8.4
Cleaning of the boiler ............................................................ page
34
8.5
Check of the boiler operation ................................................ page
34
8.6
Check of the burner operation .............................................. page
35
8.7
Boiler house ........................................................................... page
35
7
6
5
4
3
8
