Carrier XPower 40DQV, Руководство по установке

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GB-23
ENGLISH
Accessories
For accessories, consult the product catalogue and documentation.
User guide
On completion of installation and with the
aid of the use and maintenance manual,
instruct the user in the correct operation of
the air conditioning system and how to
select the functions, such as:
• switch-on and switch-off;
• control functions.
Give the user the installation manuals for
the indoor and outdoor units and the use
and maintenance manual so that they can
be consulted for maintenance or other
purposes.
Maintenance and disposal
MAINTENANCE
Warning:
• The appliance must be maintained
and cleaned internally only by qualified
personnel.
• Always disconnect the appliance
from the mains supply before starting
any maintenance work and before
accessing any internal components.
Air filter
Check that the filter is clean at least once a
month or more frequently if the unit is
installed in a dusty environment. Dirt in the
filter reduces the air flow and the efficiency
of the unit. It is advisable to clean or
change the filter before the start of the
winter season. To remove the filter, pull
gently in the direction of the arrow.
2. The internal fan must work on low
speed.
3. The system must not signal any
malfunction.
If any of the above conditions is lacking,
check the system is installed properly.
• At the end of testing, press the button
on the remote control to exit the test
function.
Note: After 30 minutes, if no other button is
pressed, the remote control automatically
exits from the operating test menu and
reverts to normal operation.
40DQV_GB_install 5-07-2005 11:44 Pagina 23