GB-2
Safety precautions
Read
this
instruction
manual
thoroughly before using the appliance.
Keep all installation, operating and
maintenance instructions carefully and
hand them on if you transfer the
appliance to another owner.
This appliance conforms to the Low
Voltage Directive (73/23 EEC) and
Electromagnetic Compatibility Directive
(89/336 EEC).
It must be installed by qualified
personnel only.
The appliance must be installed in an
area which is not accessible to the
public.
WARNING! Always disconnect the
appliance from the mains supply before
starting any maintenance work and
before
accessing
any
internal
components.
• Follow all the precautions listed below.
They are essential to safety.
• Check that the appliance has not been
damaged in transit. If any damage is visible,
report it to the carrier immediately.
• Make sure that the voltage and
frequency of the mains electricity supply
correspond to the specifications on the
appliance. Also make sure that the mains
supply has sufficient installed power for the
appliance to operate simultaneously with
any other electrical appliances that might
be connected to the same power line.
• To avoid fire, explosion and injury, never
operate the appliance in the presence of
dangerous substances or near appliances
that produce naked flames.
• In particular make sure that the
appliance is efficiently earthed.
• The system must be connected to the
mains electricity supply in accordance with
the wiring diagram in the outdoor section
installation manual.
• Make sure that the appliance is installed
in compliance with all applicable national
safety standards.
• The appliance can only operate correctly
and without risk provided it has been
installed
and
tested
by
specialist
personnel.
• After installation, carry out functional
testing and instruct the user in the
operation of the system.
• This manual describes the installation of
the indoor unit of a split system consisting
of two Carrier units. Coupling different
units equipped with different control
systems can damage the systems and
invalidates the respective warranties. The
manufacturer accepts no responsibility for
system
malfunctions
deriving
from
unapproved coupling.
• The
manufacturer
declines
all
responsibility for damage or injury caused
by unauthorised modifications to the
appliance or incorrect electrical or coolant
connections.
• Failure to observe the instructions given
in this manual or use of the appliance in
conditions other than those specified in the
“Operating Limitations” table in the
appliance’s
installation
manual
automatically invalidates the warranty.
• Only use the appliance for the purpose
for which it is intended. The indoor unit is
not suitable for use in washrooms.
• Do not use the appliance if it is
damaged.
In
the
event
of
any
malfunctioning, switch the appliance off
immediately and disconnect it from the
mains electricity supply.
• Only qualified personnel are authorised
to clean inside or maintain the appliance.
• Arrange for periodic checks to be carried
out on the unit, the electrical connections,
the coolant pipes and the safety devices
(these operations must be carried out by
qualified personnel only).
• This appliance contains moving parts.
Make sure that children cannot get at
them.
40DQV_GB_install 5-07-2005 11:44 Pagina 2
