- 29 -
Copyright ©2008 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
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 A
Step B
Step C
Step D
Time (sec)
Step E
frequency
To Next Page
Loading...
