oventrop AQH Notice D'utilisation page 17

Thermostatic valve AQH
Content
1. General information ..........................................................18
1.1 Validity of the operating instructions ................................................18
1.2 Extent of supply ................................................................................18
1.3 Contact ............................................................................................. 18
1.4 Declaration of conformity .................................................................18
1.5 Symbols used ................................................................................... 18
2. Safety-related information ...............................................19
2.1 Correct use ....................................................................................... 19
2.2 Warnings ........................................................................................... 19
2.3 Safety notes ...................................................................................... 19
2.3.1 Danger caused by inadequately qualified personnel ........................19
2.3.2 Risk of burns due to hot components and surfaces ........................20
2.3.3 Risk of injury in case of improper work ............................................20
2.3.4 Availability of the operating instructions ...........................................20
3. Technical description ........................................................21
3.1 Construction .....................................................................................21
3.2 Functional description ......................................................................22
3.3 Technical data ...................................................................................22
4. Accessories and spare parts ...........................................23
5. Transport and storage ......................................................24
6. Installation .........................................................................24
6.1 Protection cap ..................................................................................25
6.2 Installation .........................................................................................25
7. Commissioning ..................................................................26
7.1 Setting of the flow rate .....................................................................27
7.2 Differential pressure measurement ...................................................28
7.3 Replacement of the valve insert .......................................................29
7.3.1 Replacement of the valve insert without system pressure ...............29
7.3.2 Replacement of the valve insert under system pressure ..................29
8. Removal and disposal .......................................................29
118309480-V01.05.2020
Contents
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