Installation Instructions and Manual

4 49-5000041 Rev. 3
USING THE AIR CONDITIONER
Controls
ŶPOWER
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ŶMODE
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mode selected.
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Cooling begins automatically when the room
temperature is above the set point,and stops when
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mode before stopping. The fan runs in continuous
mode.
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For heat pump models the unit can alternate running
between reverse cycle heat mode and electric heater
mode according to the difference between the set
temperature and the room temperature. The fan
motor cycles on and off with the compressor and
electric heater.
NOTE: Reverse cycle heating and electric heater
cannot be run at the same time. In the following
cases, it is normal that the compressor does not
operate.
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point temperature.
2. There is a 3-minute minimum compressor run time
at any setting to prevent short cycling. The indoor
fan motors starts before the compressor and stops
after the compressor cycles off.
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unit will defrost automatically and the compressor
will cycle off.
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NOTE: The set temperature ranges can be changed.
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for details.
ŶUP/DOWN BUTTONS ( + / - )
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decrease) the set temperature of the unit in cooling
or heating mode. The temperature can be set by
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the display.
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3 seconds will alternate the temperature display
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ŶFAN (FAN SPEED)
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temperature.
Control code (on some models):
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unit can be operated by using wall thermostat only.
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are not available. The unit can be operated by using
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Error codes:
AS-Room temperature sensor error;
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CS-Condenser temperature sensor error;
OS-Outside temperature sensor error;
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back in.If error repeats, call for service.
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explanation purpos only. Your air conditioner may be
slightly different. The actual shape shall prevail.
NOTE: This air conditioner is designed to be
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operating temperatures.
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+
-
Fan Mode
Power
Cool
Heat
Fan
High
Med
Low
Air Conditioner Controls
Cooling Operation
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