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SiEN12-710A
Control Specification
Function and Control
45
3. Limit of frequency variation width
When the difference between input current and input current drooping value is less than 1 A,
the frequency increase width must be limited.
4. Frequency management when other controls are functioning
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When each frequency is drooping;
Frequency management is carried out only when the frequency droops.
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For limiting lower limit
Frequency management is carried out only when the frequency rises.
5. Upper and lower limit of frequency by PI control
The frequency upper and lower limits are set depending on the total of S values of operating
room. When low noise commands come from the indoor unit more than one room or when
outdoor unit low noise or quiet commands come from all the rooms, the upper limit frequency
must be lowered than the usual setting.
Summary of Contents for 2MKS40FV1B
Page 11: ...Introduction SiEN12 710A x ...
Page 12: ...SiEN12 710A List of Functions 1 Part 1 List of Functions 1 Cooling Only 2 2 Heat Pump 4 ...
Page 17: ...Heat Pump SiEN12 710A 6 List of Functions ...
Page 25: ...Heat Pump SiEN12 710A 14 Specifications ...
Page 111: ...Instruction SiEN12 710A 100 Operation Manual ...
Page 199: ...Wiring Diagrams SiEN12 710A 188 Appendix ...
Page 203: ...SiEN12 710A iv Index ...