1.1
Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1.2
1.3
1.4
2.1
Warnings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2.2
2.3
Ignition . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2.4
2.5
Extinguishing . . . . . . . . . . . . . . . . . . . . . . . . . . 14
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
Flue probe . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
4.1
Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
4.2
Main diagram . . . . . . . . . . . . . . . . . . . . . . . . . . 21
4.3
4.4
4.5
4.6
4.7
5.1
5.2
5.3
Flue system . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
5.4
Gas supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
5.5
Air supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
5.6
Ventilation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
5.7
5.8
5.9
6.1
Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
6.2
6.3
6.4
6.5
Joints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
6.6
6.7
6.8
Choice of fl u . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
6.9
Abbreviations used in the manual:
C.h. = Central heating
D.h.w. = Domestic hot water
D.c.w. = Domestic cold wate
Appliance category: II2H3P (gas G20 20 mbar, G31 37 mbar)
Country of destination: United Kingdom (GB) Ireland (IE)
This appliance conforms with the following EEC directive:
Gas Directive 90/396/CEE
Boiler Effi ciency Directive 92/42/CEE
Electromagnetic Compatibility Directive 89/336/CEE
Low Voltage Directive 73/23/CEE
The manufacturer, in the continuous process to improve his products, reserves the right to modify the data expressed
in the present documentation at any time and without prior notice.
The present documentation is an informative support and it can not be considered as a contract to-wards third par-
ties.
TABLE OF CONTENTS
valves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
(optional). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
separator . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
7.1
Warnings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51
7.2
7.3
7.4
7.5
7.6
7.7
7.8
7.9
temperature probe by the remote control . . . . . 55
8.1
Warnings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
8.2
9.1
Warnings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
9.2
9.3
9.4
9.5
vessel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
9.6
9.7
9.8
9.9
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