Components; Packaging Content; Tanks; Heating Elements - Ariston VLS Flat 50 Technical Manual

2. Components

2.1 Packaging content

Into the packaging, the following items are included:
FLAT Water Heater version choosen (power cable is already installed);
Only in PREMIUM versions, basic front panel to be mounted;
Safety valve (8 bar) to be installed on cold water inlet pipe (note: this component must be replaced
with a device in compliance with the EN 1487:2002, if this standard is mandatory in your Country);
Instruction manual.

2.2 Tanks

2.3 Heating elements

HE1

2.4 Mg anode

Tanks tailored design and serie connection between
them in order to reach the highest level of heat
stratification and the lowest depth size.
Same tanks flange for all the range: 5 bolts.
Same tanks diameter for all the range: 220 mm.
Different length by capacity.
Spare parts of these items are not available!
All the range is equipped with two heating
elements: the HE1 (red coloured), closer to the hot
water outlet pipe, is used to ensure hot water for
the first shower in the fastest way while the HE2
(blue coloured), closer to the cold water inlet pipe,
is used to maximize the comfort.
HE2
The Mg anode prevents corrosion of the tank and
the heating element.
Each tank is equipped with a specific anode
according to its capacity.
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