Heat Controller, Inc. | OWNER’S MANUAL | SMA/SMH |
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AUTO operation
•When you set the air conditioner to AUTO mode, it will auto- matically select cooling, heating (heat pump models only), or fan only operation depending on what temperature you have selected and the actual room temperature.
•The air conditioner will control room temperature automatically around the temperature set point you select.
•If the AUTO mode is uncomfortable, you can change desired temperature settings manually.
ECONOMY/SLEEP operation
When you push ECONOMY button on remote controller it activates SLEEP mode. During cooling, heating (heat pump only), or AUTO operation, the air conditioner will automatically increase (cooling) or decrease (heating) 2°F (1°C) per hour. The set temperature will become steady 2 hours later. The SLEEP mode will turn off after 7 hours and resort back to the previous settings. The fan speed will be automatically controlled. This feature can maintain the most comfortable temperature while you sleep and save more energy during use.
DRY MODE/Dehumidifying operation
•The temperature is regulated while dehumidifying by repeat- edly turning on and off of the cooling operation or fan only. The fan speed indicator will display AUTO and low speed will be used.
Optimal Usage Tips:
To achieve optimal performance, please note the following:
•Adjust the air flow direction correctly so that it is not directed directly blowing on people/animals.
•Adjust the temperature to achieve the highest comfort level. Do not adjust the unit to excessive temperature levels.
•When in COOL or HEAT modes close any open doors and windows within the room that the unit is operating in to in- crease performance.
•Use TIMER ON button on the remote controller to select a time you want to start your air conditioner.
•Do not put any objects near air inlet or air outlet, as the effi- ciency of the air conditioner may be reduced and the air condi- tioner may stop running due to air flow blockages.
•Clean the air filter periodically, otherwise cooling or heating performance may be reduced.
•Do not operate unit with louvers in a closed position
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