Ariston Wi-Fi Manual page 35

INTRODUCTION .............................................................................................................................................................. 33
1 GENERAL INFORMATION.................................................................................................................................. 38
1.1 Description of the symbols used .................................................................................................................... 38
1.2 Field of application ......................................................................................................................................... 38
1.3 Technical requirements and standards ......................................................................................................... 38
1.4 Product certifications ..................................................................................................................................... 39
1.5 Packaging and supplied Accessories ............................................................................................................ 39
1.6 Transport and handling .................................................................................................................................. 39
1.7 Identification of the appliance ........................................................................................................................ 40
2 TECHNICAL FEATURES .................................................................................................................................... 40
2.1 Operating principle ......................................................................................................................................... 40
2.2 Construction features ..................................................................................................................................... 40
2.3 Overall dimensions ........................................................................................................................................ 40
2.4 Electrical diagram .......................................................................................................................................... 41
2.5 Technical data table ....................................................................................................................................... 41
TECHNICAL INFORMATION FOR INSTALLERS ......................................................................................................... 44
3 WARNINGS ......................................................................................................................................................... 44
3.1 Installer qualification ...................................................................................................................................... 44
3.2 Implementing the instructions ........................................................................................................................ 44
3.3 Safety regulations .......................................................................................................................................... 44
4 INSTALLATION.................................................................................................................................................... 46
4.1 Positioning the appliance ............................................................................................................................... 46
4.2 Electrical connections .................................................................................................................................... 47
4.3 Hydraulic connections .................................................................................................................................... 47
4.4 Condensate drain pipe ................................................................................................................................... 48
5 COMMISSIONING ............................................................................................................................................... 48
OPERATING AND MAINTENANCE INSTRUCTIONS FOR THE USER ....................................................................... 49
6 WARNINGS ......................................................................................................................................................... 49
6.1 Initial start-up ................................................................................................................................................. 49
6.2 Recommendations ......................................................................................................................................... 49
6.3 Safety regulations .......................................................................................................................................... 49
6.4 Recommendations for prevention of Legionella growth (based on European standard CEN/TR 16355) .... 50
7 INSTRUCTIONS FOR USE ................................................................................................................................. 51
7.1 Control panel description ............................................................................................................................... 51
7.2 Turning the water heater ON/OFF ................................................................................................................. 52
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