WARNING
This air conditioner is not meant to provide unattended cooling or life support for persons or animals who are unable to react to the failure of this product.
The failure of an unattended air conditioner may result in extreme heat in the conditioned space causing overheating or death of persons or animals. Take proper precautions to avoid unattended operation.
VOLTAGE MEASUREMENTS
Before connecting the unit, measure the supply voltage. Voltage must fall within the voltage utilization range given in Table 1.
Operating Voltage
Unit Voltage | Voltage Utilization Range | |
Rating | Minimum | Maximum |
230/208 | 197 | 253 |
115 | 103 | 126 |
Table 1
Operating Voltage
Unit Operation
Two rotary knobs (Figure 10) control temperature and operational modes. They are located to the top left of the cabinet front.
THERMOSTAT SETTING
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The thermostat controls the room temperature by turning either the compressor or electric heater on and off while the fan is running. Turn the thermostat control clockwise to provide a cooler room temperature; turn it counterclock- wise to provide a warmer one.
NOTE: If the fan cycle switch (see Additional Control Inputs) is in the CYCLE mode, both the compressor and fan will cycle on and off during the cooling modes.
OFF |
| OFF |
| LOW | FAN |
HIGH | HEAT | |
FAN | ONLY | |
COOL | ONLY |
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| HIGH |
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| HEAT | LOW |
MED | LOW | COOL |
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COOL | COOL | HIGH |
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| COOL |
HIGH COOL
This setting provides the most cooling output at the highest efficiency possible. In this mode the fan runs on high and the compressor cycles on and off.
| OFF |
HIGH | FAN |
COOL | ONLY |
MED | LOW |
COOL | COOL |
MEDIUM COOL
This setting provides quieter operation than High Cool. In this mode the fan runs at medium speed and the compres- sor cycles on and off.
OFF |
| OFF |
| LOW | FAN |
HIGH | HEAT | |
FAN | ONLY | |
COOL | ONLY |
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| HIGH |
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| HEAT | LOW |
MED | LOW | COOL |
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COOL | COOL | HIGH |
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| COOL |
LOW COOL
This setting dehumidifies the air and provides the quietest fan operation. In this mode the fan runs at the lowest speed and the compressor cycles on and off.
| OFF | |
LOW | FAN | |
HEAT | ||
ONLY | ||
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HIGH
HEATLOW
COOL
HIGH
COOL
HIGH HEAT
On high heat, the fan runs at its highest speed. In this mode the electric heater cycles on and off by thermostat.
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