Safety Warnings - Ariston 050 VERT 460 STEA MO Anleitung

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SAFETY WARNINGS

• Cut off the electricity supply before performing any work on the appliance.
• This appliance can be used by children aged from 8 years and above and persons with
reduced physical,sensory or mental capabilities or lack of experience and knowledge if
they haven been supervision or instruction concerning use of the appliance in a safe way
and understand the hazards involved.Children shall not play with the appliance. Cleaning
and user maintenance shall not made by children without supervision.
• The elements comprising the packaging must be removed from the reach of children as
they can constitute a source of danger.
• The installation of the water heater ,appliance preparation, maintenance work and
repair work may only be carried out by qualified personnel. These individuals must act in
accordance with current national legislation. In particular, all regulations relating to water
heaters must be fully observed.
• CAUTION: The appliance must never be powered when it is empty, as this could da-
mage the electrical components.
➢ Fill the boiler by opening the water inlet valve on the safety assembly.
➢ Open the hot water tap so that the air cushion which has accumulated inside the
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water heater may be expelled.
➢ Close the hot water tap as soon as water begins to come out of it.
➢ Make sure the base and the attachment seals are watertight. Where necessary,
re-tighten the bolts on the base (recommended between 7 and 10 Nm – dynamometric
spanner) or the attachments.
• The water heater must be fitted with a safety assembly which conforms to current
national legislation(EN 1487), with pressure 7 bars-0.7MPa, connected to the cold water
pipe.
The safety assembly must be fitted as close as possible to the cold water inlet of the water
heater and THE PASSAGE OF WATER MUST NEVER BE PREVENTED by any type of
accessory.
If, for technical reasons, the safety assembly cannot be installed with a direct connection
to the cold water inlet,(max 50 cm) the installed connection must be rigid and must always
be made using material which is able to withstand pressures of at least 7 bar and high
temperatures.
The drainage outlet of the safety assembly must never be obstructed and must be con-
nected to a vertical drainage pipe with a diameter which is at least equal to that of the
appliance connection piping, with a funnel which creates an empty space of at least 20
mm leading outwards. This piping must be installed in a room which is not subject to icy
conditions, sloping downwards.
Use always new pipes to connect the appliance at water network.
• Due to the expansion of water during the heating stage, dripping from the safety assem-
bly (up to 3% of the nominal capacity) is normal. Please read the instructions for the safety
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