Auto Changeover Operation; Auto Restart Opeartion - LG ABNW85GB9A0 Svc Manual

4.2 Auto changeover operation

• The air conditioner changes the operation mode automatically to keep indoor temperature.
• When room temperature vary over ±2°C with respect to setting temperature, air conditioner keeps the room tempera-
ture in ±2°C with respect to setting temperature by auto change mode.
+4°C
+2°C
+0.5°C
SET Temp.
-0.5°C
-2°C
Cooling
operation
4.3 Auto restart Operation
• Whenever there is electricity failure to the unit, and after resumption of the power, unit will start in the same mode prior
to the power failure. Memorized condition are on / off condition, operating mode (cooling/ heating), set temperature and
fan speed. The unit will memorize the above conditions and start with same memorized condition.
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Only for training and service purposes
Heating operation
- 18 -
Part 2 Functions & Controls
Switching point
Heating thermo off
Cooling thermo off
Switching point
Cooling
operation
LGE Internal Use Only