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CONTENTS
STUDY THIS MANUAL CAREFULLY
1 Read
me
..................................................................................................... 3
1.1 Welcome
........................................................................................... 3
1.2
User’s quick start manual ................................................................. 3
2
Commissioning the boiler ........................................................................... 3
2.1
Description of the device .................................................................. 3
2.2
Commissioning the boiler ................................................................. 5
2.3
Shutting down the boiler ................................................................... 5
3 Manufacturer’s
documentation
................................................................... 5
3.1
Storing of documents........................................................................ 5
3.2
Explanation of symbols..................................................................... 6
4 Safety
regulations....................................................................................... 6
4.1
What to do if you smell gas? ............................................................ 6
4.2 Safety
regulations
............................................................................. 6
5
Warranty / Obligations ................................................................................ 7
5.1 Warranty
details
................................................................................ 7
5.2
Using the device / Obligations of the manufacturer .......................... 7
6 Recycling
.................................................................................................... 7
7 Packing
list
................................................................................................. 8
HOW TO USE THE BOILER
8
Using the equipment .................................................................................. 9
8.1 Overview........................................................................................... 9
8.2
Turning on and off............................................................................. 9
8.3 User
settings..................................................................................... 9
8.4
Regulation of the boiler… ............................................................... 10
8.5
Boiler connection parameters ..........................................................11
8.6
Connecting the boiler to the CH, HW and gas piping ..................... 12
8.7
Operating pressure in the heating circuit ........................................ 13
8.8
Admitting water into the heating circuit ........................................... 13
8.9
Discharging water from the boiler ................................................... 13
8.10 Expansion
tank
............................................................................... 13
8.11 Safety
valve
.................................................................................... 14
8.12 Hooking up gas............................................................................... 14
8.13 Operating sketch of 25 KOV ........................................................... 15
8.14 Operating sketch of 30 KTV and 25 KTV ....................................... 16
8.15 Operating sketch of 25(12) KOO .................................................... 17