Vaillant 0010044426, Operating Instructions Manual

Page: 34 / 168

34
Installation and maintenance instructions 0020323586_00
Installation and maintenance
instructions
Contents
1 Safety .................................................................. 35
1.1 Action-related warnings ....................................... 35
1.2 Intended use ........................................................ 35
1.3 General safety information .................................. 35
1.4 Electrical specifications........................................ 36
1.5 Regulations (directives, laws, standards) ............ 36
2 Notes on the documentation ............................ 37
2.1 Observing other applicable documents ............... 37
2.2 Storing documents............................................... 37
2.3 Validity of the instructions.................................... 37
3 Product description........................................... 37
3.1 Information on the data plate............................... 37
3.2 CE marking .......................................................... 37
4 Set-up.................................................................. 37
4.1 Checking the scope of delivery............................ 37
4.2 Minimum clearances............................................ 38
4.3 Product dimensions ............................................. 38
4.4 Requirements for the installation site .................. 38
4.5 Wall-mounting the product................................... 38
4.6 Removing the front casing................................... 39
4.7 Installing the product............................................ 39
5 Installation.......................................................... 39
5.1 Carrying out basic preparation for the
installation............................................................ 40
5.2 Installing the domestic hot and cold water
connection ........................................................... 40
5.3 Connecting the product to the electricity
supply .................................................................. 41
6 Start-up ............................................................... 42
6.1 Removing air pockets .......................................... 42
6.2 Adjusting the product output................................ 42
6.3 Switching on the product ..................................... 42
6.4 Activating the scald protection function ............... 43
6.5 Checking function and leak-tightness.................. 43
7 Handing the product over to the end user ...... 43
8 Troubleshooting ................................................ 43
9 Inspection and maintenance ............................ 44
9.1 Procuring spare parts .......................................... 44
9.2 Preparing for maintenance .................................. 44
9.3 Checking the product........................................... 44
9.4 Carrying out maintenance work........................... 44
9.5 Completing inspection and maintenance work .... 45
9.6 Draining the product ............................................ 45
10 Decommissioning.............................................. 45
11 Recycling and disposal..................................... 45
Appendix ............................................................................ 46
A
Troubleshooting ................................................ 46
B Wiring diagram................................................... 47
C Inspection and maintenance work
–
Overview............................................................. 47
D Standard specification ...................................... 47
E Technical data.................................................... 48