After-Sales Service And Warranty; Warranty Period; After-Sales Service - Daikin RXYQ6BRY16 Installation Manual

• Check if no fuse has blown or breaker has
worked. Change the fuse or reset the breaker
if necessary.
Turn the power on with
the breaker switch in
the off position.
Do not turn the power
on with the breaker
switch in the trip
position.
(Contact your dealer.)
2 If the system goes into fan only operation,
but as soon as it goes into cooling operation,
the system stops:
• Check if air inlet or outlet of outdoor or indoor
unit is not blocked by obstacles. Remove any
obstacle and make it well-ventilated.
• Check if the user interface display shows
"Time to clean filter".
Refer to "The operation manual of the indoor
unit and clean the air filter".
3 The system operates but cooling or heating is
insufficient:
• Check if air inlet or outlet of outdoor or
indoor unit is not blocked by obstacles.
• Remove any obstacle and make it
well-ventilated.
• Check if the air filter is not clogged (refer to
"Maintenance" in the indoor unit manual).
• Check the temperature setting.
• Check the fan speed setting on your user
interface.
• Check for open doors or windows.
Shut doors and windows to prevent wind
from coming in.
• Check if there are too many occupants in
the room during cooling operation. Check if
the heat source of the room is excessive.
• Check if direct sunlight enters the room.
Use curtains or blinds.
• Check if the air flow angle is proper.
If the checking all above items, it is impossible to
fix the problem yourself, contact your dealer and
state the symptoms, the complete model name of
the air conditioner (with manufacturing number if
possible) and the installation date (possibly listed
on the warranty card).
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11. After-sales service and warranty

11.1 Warranty period

• This product includes a warranty card that was
ON
Switch
Trip position
OFF
Breaker
• If repairs to the air conditioner are necessary

11.2 After-sales service

11.2.1 Recommendations for maintenance and
Since dust collects when using the unit for several
years, performance of the unit will deteriorate to
some extent. As taking apart and cleaning interiors
of units requires technical expertise and in order to
ensure the best possible maintenance of your units,
we recommend to enter into a maintenance and
inspection contract on top of normal maintenance
activities. Our network of dealers has access to a
permanent stock of essential components in order
to keep your air conditioner in operation as long as
possible. Contact your dealer for more information.
When asking your dealer for an intervention,
always state :
• The complete model name of the air conditioner.
• The manufacturing number (stated on the
• The installation date.
• The symptoms or malfunction, and details of the defect.
filled in by the dealer at the time of installation.
The completed card has to be checked by the
customer and stored carefully.
within the warranty period, contact your dealer
and keep the warranty card at hand.
inspection
nameplate of the unit).
WARNING
• Do not modify, disassemble, remove,
reinstall or repair the unit yourself as
incorrect dismantling or installation may
cause an electric shock or fire. Contact
your dealer.
• In case of accidental refrigerant leaks,
make sure there are no naked flames.
The refrigerant itself is entirely safe,
non-toxic and non-combustible, but it will
generate toxic gas when it accidentally
leaks into a room where combustible
air from fan heaters, gas cookers, etc.
is present.
Always have qualified service personnel
confirm that the point of leakage has been
repaired or corrected before resuming
operation.
• Do not remove or reinstall the unit by
yourself. Incorrect installation may cause
electrical shock or fire. Contact your dealer.
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