York Altair Series User Manual page 7

Don't open the
windows and doors
for long time when
the air conditioner
is running.
Otherwise, the cooling or heating
capacity will be weakened.
Don't apply the cold
air to the body for a
long time.
NO!
It will deteriorate your
physical conditions and
cause health problems.
If your air conditioner is permanently connected to the fixed
wiring, a residual current device (RCD) having rated residual
operating current not exceeding 30 mA should be installed in
the fixed wiring.
The power supply circuit should have leakage protector and air
switch of which the capacity should be more than1.5 times of
the maximum current.
Regarding the installation of the air conditioners, please refer
to the below paragraphs in this manual.
Safety Precautions
CAUTION
Don't stand on the
top of the outdoor
unit or place heavy
things on it.
This cloud cause personal
injuries or damage the unit.
Set the suitable
temperature.
It is recommended
that the temperature
difference between
indoor and outdoor
temperature
should not be
too large.
Appropriate adjustments of the
setting temperature can prevent
the waste of electricity.
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Don't use the air
conditioner for other
purposes, such as
drying clothes,
preserving foods,etc.
NO!
NO!
If your air
conditioner is not
fitted with a supply
cord and a plug, an
all-pole switch must
be installed in the
fixed wiring and the
distance between
contacts should be
no less than 3.0 mm.