Riello 20034459, User Manual

Page: 32 / 60

AARIA
32
1. General notices
All RIELLO equipment shall be
installed by skilled operators,
authorised, who shall issue a
declaration of conformity for the
state-of-the-art installation, that
is to say, an installation carried out
pursuant to the current Legislation
and the instructions in this booklet.
These units must comply with their
intended use, pursuant to their
performance characteristics.
The units contain refrigerant gas:
operate carefully so as to avoid
damaging the gas circuit and the fin
bank.
This booklet must be kept carefully
as it is an integral part of the
equipment and must ALWAYS be
present, including in case of sale of
the equipment to another owner or
user, or of transfer to another system.
Should the manual get damaged
or lost, please ask for a duplicate
manual from the RIELLO’s Technical
Service.
Repairs or maintenance actions must
be carried out by RIELLO’s Technical
Service staff or other skilled staff,
pursuant to the provisions of this
publication. Do not modify or tamper
with this equipment, as doing so
might cause dangerous situation, for
which the manufacturer waives all
liability.
In case of abnormal operation, or
leaks of liquids or refrigerant gases,
position the main switch of the
system in the “off” position and close
the stop taps. Call RIELLO’s Technical
Service or other professionally
qualified personnel immediately. Do
not try to repair the unit.
Any contractual and tortious liability
of RIELLO’s for damages to property
or people or animals because
of installation, calibration and
maintenance mistakes or erroneous
usage of the equipment is excluded.
During storms, position the system’s
main switch in the “off” position.
This unit contains fluorinated
greenhouse gases covered by the
Kyoto protocol. Maintenance and
disposal activities must be carried
out exclusively by skilled personnel.
The room must not remain closed
for long periods of time. Open the
windows at regular intervals to
ensure the correct circulation of air.
Too low temperatures are hazardous
for the health and constitute a
useless waste of power. Avoid any
prolonged direct contact with the air
flow.