DÜPERTHAL HNA-18 II ATEX F, User Manual

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EN
3
2.00.390C - 1 User’s Manual
D Ü P E R T H A L S i c h e r h e i t s t e c h n i k G m b H & C o . K G
Frankenstr. 3
63791 Karlstein, Germany
Version March 2022
Contents
1 Introduction ...........................................................................................................5
1.1 Explaining Icons Used ...........................................................................................5
1.2 Intended Use .........................................................................................................6
1.3 Occupational Safety ..............................................................................................6
2 Installing the Unit and Understanding its Functions ..............................................7
2.1 Installing and Checking out ...................................................................................7
2.2 Monitoring Unit Components .................................................................................8
2.3 Understanding Operation ......................................................................................8
3 Operation ..............................................................................................................9
3.1 Normal Operation and Error Alert ..........................................................................9
3.2 Configuring the Settings ........................................................................................9
3.2.1 The Configuration Menu 1 ....................................................................................9
3.2.2 Setting the Date and Time of Day .......................................................................10
3.2.3 Selecting the Display Language ..........................................................................10
3.2.4 The Configuration Menu 2 ..................................................................................10
3.2.5 Setting the Speed of the Fan ..............................................................................11
3.2.6 Connecting a Cool Line Refrigerator (2.00.390C model version only) ................11
3.2.7 Regularly Checking/Replacing the Filters and Documenting It ...........................12
3.2.8 Enabling an Audible Alarm in Case of Extraction Airflow Error ...........................13
3.3 Potential-free (“Dry”) Contacts ............................................................................13
3.4 Setting the Pressure Difference ..........................................................................14
3.5 Operation on Battery, Switching on and off with and without Battery ..................15
3.6 Error and Menu Change Reporting .....................................................................15
3.7 Understanding Filter Operation and the User's Obligations ................................16
3.7.1 Stage 1 Filter .......................................................................................................16
3.7.2 Servicing/Replacing the Particulate Filter ...........................................................16
3.7.3 Particulate Filter Disposal ...................................................................................16
3.7.4 Technical Specifications of the Particulate Filter .................................................16
3.7.5 Stage 2 Filter .......................................................................................................17
3.7.6 Servicing/Replacing the Activated Carbon Filter .................................................17
3.7.7 Activated Carbon Filter Disposal .........................................................................17
3.7.8 Technical Specifications of the Activated Carbon Filter .......................................18
3.7.9 Checking the Filters (every 3 months) ................................................................18
3.7.10 Replacing the Filters (every year) .......................................................................19
3.7.11 Confirming the Filter Service/Replacement at the Exhaust Air Monitor ..............20
4 Exhaust Air Monitor with Filter Technical Specifications ......................................20
5 Troubleshooting ...................................................................................................21
6 Contact Details ....................................................................................................21
Appendix: Substances with which the Product is Compatible .........................................26