Carrier XCT 7 40VD H-7S Series Installation And Owner's Manual page 10

Safety
• The air conditioner should be effectively grounded. Electric shocks may occur if the air conditioner is ungrounded or
inappropriately grounded. The earthing wire should not be connected to the connections on the gas pipe, water pipe,
lightning rod, or telephone.
• The breaker for electricity leakage should be mounted. If not, accidents such as electric shocks may occur.
• The installed air conditioner should be powered on to check for electricity leakage.
• If the drainage hole is blocked or the filter becomes dirty or there is a change in airflow speed, it may lead to the dripping
of condensed water or the sputtering of water.
• Placing any heating apparatus under the
indoor units is prohibited; doing so might
distort the units.
• Flammable
apparatuses should
not be placed where
the air from the air
conditioner can come
in direct contact.
• Plants and animals should not be placed in
the direct path of the wind from the air
conditioner; doing so
could harm them.
• The air conditioner
cannot be used for the
preservation of food, living creatures,
precision instruments, artworks, among
others, otherwise damage may occur.
• Use the fuse with proper capacity.
• Defrosting during heating.
To improve the heating effect, the
outdoor unit will perform defrosting
automatically when frost appears on
the outdoor unit during heating
(approximately 2-10 min). During
defrosting, the fan of the indoor unit
runs at a low speed or stops while that
of the outdoor unit stops running.
• To avoid electric shock, do not touch
the switch with wet hands.
CAUTION
Attention
• Close the window to keep outdoor air from entering. Curtains
or window shutters can be drawn to avoid sunlight.
• Stop the unit and switch off the manual power when cleaning
the unit.
• During the operation of the control unit, do not switch off
the manual power switch, the controller
can be used instead.
To prevent damage, please do
not press the liquid crystal zone
of the controller.
• Cleaning the unit with water may cause
electric shock.
• Do not put flammable sprays close to the air
conditioner.
• Do not direct flammable sprays at the air
conditioner, which may cause fire.
• Stopping fan rotation.
The unit that stops operating will actuate the fan for
a 2-8 min swing every 30-60 minutes for protecting
the unit while the other indoor unit is in the operating
state.
• This appliance is not intended for use by persons (including
children) with reduced physical, sensory, or mental
capabilities, or lack of experience
and knowledge, unless they
supervised or have been given
instructions concerning the use
of the appliance by a person
responsible for their safety.
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