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CONTENTS
8.16 Operating sketch of 25(12) KTO ..................................................... 18
8.17 Air and exhaust lines ...................................................................... 19
8.18 Connecting the boiler to the electricity supply ................................ 25
8.19 Boiler wiring diagram ...................................................................... 27
NEED HELP?
9 Troubleshooting
........................................................................................ 28
10 Safety
regulations..................................................................................... 30
11
Servicing and maintenance of the boiler .................................................. 30
11.1 Cleaning
......................................................................................... 30
11.2 Regular
servicing
............................................................................ 30
11.3 Replacement
parts
......................................................................... 30
12 Regulations
.............................................................................................. 30
13
Converting to different fuel ....................................................................... 31
14
Contact your sales service centre ............................................................ 31
15
Available system pressure ....................................................................... 31
16 Technical
parameters
............................................................................... 32
