Ariston VELIS EVO, Assembly And Operation Instructions Manual

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TECHNICAL CHARACTERISTICS
For the technical specifi cations, refer to the nameplate (the nameplate is located next to the water in-
take/outlet pipes).
TABLE 1 - PRODUCT INFORMATION
Product range VLS EVO
45
VLS EVO
80
VLS EVO
45 WiFi
VLS EVO
80 WiFi
Weight when empty kg 21 32 21 32
Weight when full kg 66 112 66 112
Installation Vertical Vertical Vertical Vertical
Model Refer to the nameplate
SMART X X X X
Q
elec
kWh 6,79 7,125 6,79 7,125
Q
elec , week, smart
kWh 25,467 27,141 25,467 27,141
Q
elec , week,
kWh 28,758 32,041 28,758 32,041
Load profi le M M M M
L
wa
dB 15
η
wh
39,1% 39,0% 39,1% 39,0%
V40 L 77 115 77 115
Heat loss kWh/day 0,964 1,317 0,964 1,317
Heat up times [15-60°C] minutes 60 112 29 56
Maximum inlet pressure [rated pressure] bar 12
Maximum design pressure bar 6
Set operating pressure expansion valve bar 6
Pre-charge pressure of the expansion vessel bar 3,5
Set opening T&P relief valve bar 7
Capacity L 45 80 45 80
The power consumption data in the table and the other information given in the Product Data Sheet
(Enclosure A to this manual) are defi ned in relation to EU Directives 812/2013 and 814/2013.
The products without the label and the data sheet for water heaters and solar devices, stipulated in
regulation 812/2013, are not intended to be used in such assemblies.
The device is equipped with a smart function that allows you to adapt the consumption to the user pro-
fi les. If operated correctly, the device has a daily consumption of “Qelec (Q
elec, week, smart
/Q
elec, week
) less than
that of an equivalent product with no smart function”.
This appliance is conforming with the international electrical safety standards IEC 60335-1 and IEC
60335-2-21.
The CE marking of the appliances attests its conformity to the following EC Directives, of which it
satisfi es the essential requisites:
- LVD Low Voltage Directive: EN 60335-1, EN 60335-2-21, EN 60529, EN 62233, EN 50106.
- EMC Electro-Magnetic Compatibility: EN 55014-1, EN 55014-2, EN 61000-3-2, EN 61000-3-3.
- RoHS2 Risk of Hazardous Substances: EN 50581.
- ErP Energy related Products: EN 50440.
- EN 12897:2016
This product is in conformity with REACH regulations.