Vaillant miniVED VED H 3/3 Betriebsanleitung Seite 11

Installation and
maintenance instructions
Contents
1 Safety .......................................... 12
1.1 Action-related warnings ............... 12
1.2 Intended use ................................ 12
1.3 General safety information........... 13
1.4 Electrical specifications................ 15
1.5 Regulations (directives, laws,
standards).................................... 15
2 Notes on the documentation .... 16
2.1 Observing other applicable
documents ................................... 16
2.2 Storing documents....................... 16
2.3 Validity of the instructions ............ 16
3 Product description................... 16
3.1 Product design............................. 16
3.2 Information on the data plate ....... 16
3.3 CE marking .................................. 17
4 Set-up.......................................... 17
4.1 Checking the scope of delivery .... 17
4.2 Minimum clearances.................... 17
4.3 Product dimensions ..................... 17
4.4 Requirements for the
installation site ............................. 18
4.5 Wall-mounting the product........... 18
4.6 Removing the frame from the
product......................................... 18
4.7 Installing the frame ...................... 18
4.8 Installing the product.................... 19
5 Installation.................................. 19
5.1 Carrying out basic preparation
for the installation......................... 20
5.2 Installing the domestic hot and
cold water connection .................. 20
5.3 Connecting the product to the
electricity supply .......................... 21
6 Start-up ....................................... 21
6.1 Removing air pockets .................. 21
6.2 Checking function and leak-
tightness ...................................... 22
0020323584_00 Installation and maintenance instructions
7 Handing the product over to
the end user ............................... 22
8 Troubleshooting ........................ 22
9 Inspection and maintenance .... 23
9.1 Procuring spare parts .................. 23
9.2 Preparing for maintenance .......... 23
9.3 Checking the product................... 23
9.4 Carrying out maintenance
work ............................................. 24
9.5 Completing inspection and
maintenance work........................ 24
10 Draining the product ................. 24
11 Decommissioning...................... 24
12 Recycling and disposal............. 25
Appendix ............................................... 26
A Troubleshooting ........................ 26
B Wiring diagram........................... 26
C Inspection and maintenance
work - Overview......................... 26
D Increasing the water
temperature ................................ 27
E Heating coil and specific
conductivity................................ 27
F Technical data............................ 28
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