STIEBEL ELTRON SNU 10 Plus Bedienung Und Installation Seite 11

1 Special information ................................................... 12
2 General information.................................................. 12
2.1 Symbols in this document ................................ 12
2.2 Test mark ......................................................... 12
2.3 Units of measurement ...................................... 12
3 Safety........................................................................ 12
3.1 Structure of the warning notices....................... 12
3.2 Safety instructions ............................................ 13
3.3 Intended use .................................................... 13
4 Appliance description ............................................... 13
4.1 Function........................................................... 13
4.2 Standard delivery ............................................. 13
4.3 Required accessories........................................ 13
5 Installation (qualified contractors)............................. 13
5.1 Installation site................................................. 13
5.2 Appliance installation....................................... 14
5.3 Water connection ............................................. 14
6 Commissioning (qualified contractors) ...................... 14
6.1 Filling the appliance with water ....................... 14
6.2 Electrical connection ........................................ 15
6.3 Setting a permanent temperature limit............. 15
7 Operation.................................................................. 15
8 Cleaning ................................................................... 15
9 Maintenance (qualified contractors) .......................... 15
9.1 Draining the appliance ..................................... 15
9.2 Opening the appliance ..................................... 16
9.3 Descaling the appliance ................................... 16
9.4 Checking the earth conductor (DGUV V3) .......... 16
9.5 Replacing the connecting cable ........................ 16
9.6 Positioning the temperature sensor in its pro-
tective pipe....................................................... 16
10 Troubleshooting (users) ............................................ 16
11 Troubleshooting (qualified contractors) ..................... 16
12 Shutting down the system ......................................... 16
13 Specification ............................................................. 17
13.1 Dimensions and connections of the SNU 10
Plus (all versions)............................................. 17
13.2 Wiring diagram................................................ 17
13.3 Heat-up diagram.............................................. 17
13.4 Energy consumption data................................. 17
13.5 Data table ........................................................ 17
14 Guarantee ................................................................. 18
15 Environment and recycling........................................ 19
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