Technical data

7
FIGURES
Figure 1 Boiler Dimensions 16
Figure 2a-b Main Parts of the Boiler/ Front-Backside View 17
Figure 3 Water Circuit Diagram 18
Figure 4 Control Panel Appearance 19
Figure 5 DHW Knob 19
Figure 6 CH Knob 20
Figure 7 Manometer 20
Figure 8 LCD Display Screen 21
Figure 9 Hydraulic Group- Manual filling tab 24
Figure 10 Transport & Packaging 28
Figure 11 Mounting Schematic with essential dimensions. 29
Figure 12 Gas & Water Connections 30
Figure 13 Flue Terminal Dimensions 32
Figure 14 The Parts of the Flue Kit 33
Figure 15 Wall Connections 36
Figure 16 Extensions & Elbow 36
Figure 17 Standard Flue Kit Installation 37
Figure 18 Extension Flue Kit Installation 39
Figure 19 Shortening the Ducts 40
Figure 20. 90º Turning Kit Installation 41
Figure 21. Elevation Kit Installation 43
Figure 22 a) Additional Expansion Vessel, b)
Methods of Filling the System 45
Figure 23 Volumetric Flow Rate & Pressure Difference
Relation for the Circulation Pump 46
Figure 24 Main Board Diagram 51
Figure 25 Burner Pressure/ Heat Input Diagram 63
Figure 26 Gas Modulator 64
Figure 27 Burner Plates, Igniters and Flame Sensors 68