Filter
Top Products
8
Operation
• To warm up the system, the power mains must be turned on at least five (5) hours before operation.
STEP 1 To start the air conditioner: Press the operation button (ON/OFF button).
STEP 2 Setting the mode: Press the MODE button to select the mode of your choice.
[ (AUTO), (HEAT), (DRY), (COOL) or (FAN)]
STEP 3 Setting the fan speed: Press the FAN SPEED selector button to select the fan speed of your choice.
[ (AUTO), (HI.), (MED.) or (LO.)]
If AUTO is selected, the fan speed switches automatically.
STEP 4
Setting the temperature:
Use the or button as appropriate to change the temperature setting as desired.
( reduces the temperature, and increases the temperature.)
* The temperature cannot be set during FAN mode operation.
STEP 5 Setting the airflow direction: When more than one indoor unit is connected, the UNIT button is used first to
select a unit. Then use the FLAP button to set the airflow direction to a specific
angle or to sweep.
STEP 6 To stop the air conditioner: Press the operation button (ON/OFF button) again.
Automatic heating and
cooling
The air conditioner automatically performs heating and cooling operation based on the
difference between the temperature setting and room temperature. All indoor units in the
same refrigerant system can be operated with a single group control.
Simultaneous operation of
multiple units (Group
control)
Group control is suitable for air conditioning of a large room using multiple air conditioning
units.
• One remote control unit can control up to eight indoor units.
• All indoor units have the same settings except for the airflow direction.
• The temperature sensors at the indoor unit side are used.
STEP 2
STEP 1, 6
STEP 3
STEP 4
STEP 5
NOTE
Outdoor unit
Signal line
Remote control unit
Indoor unit
OI-837-8-EG