LG Single A Svc Manual page 22

I Cooling & heating Opeattions
6.1.1 Cooling Mode
+0.5°C.
Setting
Temp.
-0.5°C.
INV. Comp.
High
Frequency
Constant
Comp.
• Operating frequency of compressor depends on the load condition, like the difference between the room temp. and the
set temp., frequency restrictions.
• If the compressor operates at some frequency, the operating frequency of compressor cannot be changed within 30
seconds. ( not emergency conditions)
• Compressor turned off when
- intake air temperature is in between ±0.5°C of the setting temp. limit for three minutes continuously.
- intake air temperature reaches below 1.0°C of the temperature of setting temp..
• Compressors 3 minutes time delay.
- After compressor off, the compressor can restart minimum 3 minutes later.
- Compressor operating range is form 40% to 110% of rated condition.
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Only for training and service purposes
Low
Comp. ON
- 21 -
Part 2 Functions & Controls
High
Comp. OFF
Comp. OFF Comp. ON
Thermo.
ON
Thermo
OFF
Low
LGE Internal Use Only