6720648592 (2014/05)
2 | Table of contents
Table of contents
1
Key to symbols and safety instructions . . . . . . . . . . 3
1.1
Key to symbols . . . . . . . . . . . . . . . . . . . . . . . 3
1.2
Safety Instructions . . . . . . . . . . . . . . . . . . . . 3
2
Technical Characteristics and Dimensions . . . . . . . 5
2.1
Declaration of conformity with relevant
EEC regulations . . . . . . . . . . . . . . . . . . . . . . .5
2.2
Explanation of Model Code . . . . . . . . . . . . . . 5
2.3
Accessories (Included wi
th Appliance) . . . . 5
2.4
Description of the heater . . . . . . . . . . . . . . . 5
2.5
Type overview . . . . . . . . . . . . . . . . . . . . . . . . 5
2.6
Special accessories . . . . . . . . . . . . . . . . . . . . 5
2.7
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . 6
2.8
Electrical diagram . . . . . . . . . . . . . . . . . . . . . 7
2.9
Function . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
2.10
Technical characteristics . . . . . . . . . . . . . . . 8
3
Use . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.1
Before starting up the heater . . . . . . . . . . . . 9
3.2
Batteries . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
3.3
Turning the heater on and off . . . . . . . . . . . . 9
3.4
Power adjustment . . . . . . . . . . . . . . . . . . . . 10
3.5
Temperature/flow adjustment . . . . . . . . . . 10
3.6
Purge the appliance . . . . . . . . . . . . . . . . . . 10
3.7
Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4
Regulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5
Installation (must be carried out only by
qualified technicians) . . . . . . . . . . . . . . . . . . . . . . . 11
5.1
Important information . . . . . . . . . . . . . . . . . 11
5.2
Selection of the place of installation . . . . . 11
5.3
Heater mounting . . . . . . . . . . . . . . . . . . . . . 12
5.4
Water connection . . . . . . . . . . . . . . . . . . . . 12
5.5
Gas connection . . . . . . . . . . . . . . . . . . . . . . 13
5.6
Inlet/exhaust pipe installation . . . . . . . . . . 13
5.7
Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
6
Adjustments (must be carried out only by
qualified technicians) . . . . . . . . . . . . . . . . . . . . . . . 13
6.1
Factory regulations . . . . . . . . . . . . . . . . . . . 13
6.2
Pressure adjustment . . . . . . . . . . . . . . . . . . 14
6.3
Conversion to a different type of gas . . . . . 15
7
Maintenance (must be carried out only by
qualified technicians) . . . . . . . . . . . . . . . . . . . . . . . .16
7.1
Periodic maintenance work . . . . . . . . . . . . 16
7.2
Startup after maintenance work . . . . . . . . 16
7.3
Flue gas safety device . . . . . . . . . . . . . . . . . 17
8
Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
9
Environment / disposal . . . . . . . . . . . . . . . . . . . . . . . 19
