LG AH-W096A0 Service Manual page 29

Control logic
1.2 Inverter compressor starting
: Target Frequency calculation method
• Step A = Step 1 Frequency (Min. frequency : 20~25Hz)
• Step B = (Step A + Target Frequency) / 2
• Step C = (Step B + Target Frequency) / 2
• Step D = (Step C + Target Frequency) / 2
• Step E = (Step D + Target Frequency) / 2
Target
frequency
(Hz)
Step E
frequency
Step D
Step C
Step B
Step A
Time (sec)
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