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danny-source / Arduino_DY_IRDaikin

Arduino control Daikin AC
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Temperature range #7

Closed bent2517 closed 1 year ago

bent2517 commented 4 years ago

With the Arduino I can only set a temperature down to 18 degrees, with the remote I can set it down to 10. How do I set it lower with the Arduino?

danny-source commented 4 years ago

no, 18 degree is limit by daikin machine.

Antebzh commented 4 years ago

Hi, 10°C heat mode on remote for the frost protection.

bent2517 commented 4 years ago

With the remote the limits are 10-30 degrees. If I change DYIRDaikin.cpp third line to to "if (temp >= 12 && temp<=32)" Would that work? Or is there a command for frost protection?

  1. void DYIRDaikin::setTemp(uint8_t temp)
  2. {
  3. if (temp >= 18 && temp<=32)
  4. {
  5. daikin[14] = (temp)*2;
  6. checksum();
  7. }
  8. }
danny-source commented 4 years ago

With the remote the limits are 10-30 degrees. If I change DYIRDaikin.cpp third line to to "if (temp >= 12 && temp<=32)" Would that work? Or is there a command for frost protection?

1. void DYIRDaikin::setTemp(uint8_t temp)

2. {

3. if (temp >= 18 && temp<=32)

4. {

5. daikin[14] = (temp)*2;

6. checksum();

7. }

8. }

if your machine is support for 10-30 degrees, yes!