Ariston Nuos Evo Split 80 Manual Del Usuario página 50

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Insufficient flow
of hot water
Overflowing
water by the the
safety valve
Increase of the
noise of the
outdoor unit
(heat pump)
Problems of
visualization or
display off
Bad odor
coming from
the the product
Abnormal or
excessive
consumption
than expected
Other
8.4 Routine maintenance performed by users
The pressure safety device must be operated regularly to verify that it is not clogged and to remove any The pressure safety device must be operated regularly to verify that it is not clogged and to remove any
limescale deposits.
8.5 Water heater disposal
The appliance contains R134a-type refrigerant gas which must not be released into the atmosphere. In case type refrigerant gas which must not be released into the atmosphere. In case
of permanent decommissioning of the water heater, ensure that disposal procedures are carried out by of permanent decommissioning of the water heater, ensure that disposal procedures are carried out by
qualified personnel only.
This product conforms to EU Directive 2002/96/EC.
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