Bosch WR 11 B - Default Chapter; Table of Contents

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 with 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 o . . . . . . . . . . . . 9
3.4 Power adjustment . . . . . . . . . . . . . . . . . . . . 10
3.5 Temperature/ow adjustment . . . . . . . . . . 10
3.6 Purge the appliance . . . . . . . . . . . . . . . . . .
10
3.7 Cleaning . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
4 Regulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
5 Installation (must be carried out only by
qualied 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
qualied technicians) . . . . . . . . . . . . . . . . . . . . . . . 13
6.1 Factory regulations . . . . . . . . . . . . . . . . . . . 13
6.2 Pressure adjustment . . . . . . . . . . . . . . . . . . 14
6.3 Conversion to a dierent type of gas . . . . . 15
7 Maintenance (must be carried out only by
qualied 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