Bosch OptiFlow Professional GWH12 1 CTD E23, Руководство по установке, Страница: 2 / 24

6 720 810 559 (2016/06) OptiFlow Professional
2 | Index
Index
1 Key to symbols and safety instructions . . . . . . . . . . 3
1.1
Key to symbols . . . . . . . . . . . . . . . . . . . . . . . 3
1.2 General safety instructions . . . . . . . . . . . . . . 3
2 Product details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.1
Declaration of Conformity . . . . . . . . . . . . . . 5
2.2 Type overview . . . . . . . . . . . . . . . . . . . . . . . . 5
2.3 Included items . . . . . . . . . . . . . . . . . . . . . . . . 5
2.4 Rating plate . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.5 Description of appliance . . . . . . . . . . . . . . . . 5
2.6 Accessory . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
2.7 Dimensions and minimum clearances . . . . . 6
2.8 Appliance layout . . . . . . . . . . . . . . . . . . . . . . 7
2.9 Electrical wiring diagram . . . . . . . . . . . . . . . 8
2.10 Specification . . . . . . . . . . . . . . . . . . . . . . . . . 9
3 Regulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
4 Installation (only by authorised technicians) . . . . 10
4.1
Choice of installation site . . . . . . . . . . . . . . 11
4.1.1 Regulations concerning the
installation site . . . . . . . . . . . . . . . . . . . . . . 11
4.2 Minimum clearances . . . . . . . . . . . . . . . . . . 11
4.3 Installing the appliance . . . . . . . . . . . . . . . . 12
4.4 Water connection . . . . . . . . . . . . . . . . . . . . 12
4.4.1 Temperature mixing device
(not supplied with the appliance) . . . . . . . 12
4.5 Gas connection . . . . . . . . . . . . . . . . . . . . . . 12
4.6 Altitude of installation site region . . . . . . . . 12
4.7 Remote control connection (optional) . . . . 13
5 Electrical connection
(only by authorised technicians) . . . . . . . . . . . . . . 13
5.1
Connecting the power cable . . . . . . . . . . . . 13
5.2 Commissioning of the appliance . . . . . . . . 14
6 Regulating the gas
(only for authorised technicians) . . . . . . . . . . . . . . 14
6.1
Factory regulation . . . . . . . . . . . . . . . . . . . . 14
6.2 Service function . . . . . . . . . . . . . . . . . . . . . 14
6.3 Adjusting the appliance . . . . . . . . . . . . . . . 15
6.3.1 Access to the pressure heads . . . . . . . . . . . 15
6.3.2 Adjusting the maximum flow
(Parameter P1) . . . . . . . . . . . . . . . . . . . . . . 15
6.3.3 Adjusting the minimum flow
(Parameter P2) . . . . . . . . . . . . . . . . . . . . . .15
6.3.4 Adjusting pressure in the burner
(Parameter P0) . . . . . . . . . . . . . . . . . . . . . .16
6.4 Factory default settings . . . . . . . . . . . . . . . 16
7 Maintenance
(only by authorised technicians) . . . . . . . . . . . . . . .17
7.1
Periodic maintenance works . . . . . . . . . . . 17
7.2 Replacement of the fuse
(electronic control unit) . . . . . . . . . . . . . . . .17
7.3 Start-up after completion of maintenance 17
8 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
9 Environment / disposal . . . . . . . . . . . . . . . . . . . . . . . 20
10 Water quality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
11 Warranty details . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22