Heat Controller SMA 09 Owner's Manual page 7

Heat Controller, Inc. OWNER'S MANUAL
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
6
SMA/SMH