Electrolux ERS09E37HW, User Manual

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10. OPERATING TEMPERATURE
Operating temperature ranges
Model climate Type Ambient temperature (Cooling) Ambient temperature (Heating)
T1 -15°C~43°C -25°C~24°C
T3 18°C~52°C -7°C~24°C
Important!
1. Optimum performance will be achieved
within these operating temperatures.
If air conditioner is used outside of
the above conditions, certain safety
protection features might come into
operation and cause the unit to function
abnormally.
2. If the air conditioner runs for a long
time in cooling mode and the humidity
is high(over 80%), condensed water
11.
EMERGENCY OPERATION
Units are equipped with a switch to run
emergency operation mode. It can be
accessed by opening the front panel.
This switch is used for manual operation
in case the remote controller fails to work
or maintenance necessary.
1.
Open and lift the front panel up to
an angle until it remains with a
clicking sound.
2.
One press of the manual control
switch will lead to the forced AUTO
operation. If press the switch twice
within seconds, the unit will
operate under forced COOL operation.
3. Close the panel to its original
position.
s The unit must be turned off
before operating the manual
control button. If the unit is
operational, continue pressing
the manual control button until
the unit is off.
s This switch is used for testing
purposes only. You had better
not choose it.
s To restore the remote controller
operation, use the remote
controller directly.
Manual control button
Manual control button
may drip out of the unit. Please sets the
vertical air Ü ow louver to its maximum
angle (vertically to the Ü oor), and set
HIGH fan mode.
Suggestion:
For the unit adopts an Electric Heater,
when the outside ambient temperature is
below 0 ºC(32 ºF), we strongly recommend
you to keep the machine plugged in order
to guarantee it running smoothly.