Vaillant VWZ MWT 150 Instrucciones De Instalacion Y De Uso página 4

TABLE OF CONTENTS
1 Safety ....................................................... 2
1.1 Intended use ..............................................................2
1.2 Symbols used ............................................................2
1.3 Required personnel qualifi cations .............................2
1.4 General safety advices ..............................................2
1.5 Intended use ..............................................................3
1.6 Rules and regulations (directives, laws, standards) ..3
1.7 CE Mark ....................................................................4
2 Notes on the documentation.................. 5
2.1 Observe other applicable documents ........................5
2.2 Storing documents ....................................................5
2.3 Validity of the instructions ..........................................5
3 Description of the product ..................... 5
3.1 Product structure .......................................................5
3.2 Type designation and serial number .........................5
3.3 Data plate description ................................................6
4 Mounting and installation....................... 6
4.1 Preparing the mounting and installation ....................6
4.2 Mounting the product .................................................7
4.3 Hydraulic installation .................................................8
4.4 Electrical Installation ..................................................9
4.5 Cableway and passage .............................................9
5 Start up..................................................... 9
5.1 Filling the heat pump circuit .......................................9
5.2 Draining the product ................................................10
5.3 Installing the casing .................................................10
5.4 Available head for heat pump circuit .......................10
5.5 Handing over the product to the user ......................11
6 Repair work.............................................11
6.1 Spare parts ..............................................................11
6.2 Draining the heat pump circuit .................................11
6.3 Checking tightness ..................................................11
6.4 Checking the electrical installation ..........................11
7 Decommissioning ..................................11
8 Recycling ................................................11
8.1 Packaging ................................................................11
8.2 Recycle or dispose the product and its components ...
11
9 Technical data ....................................... 12
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