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xotet · 04-11-12, 11:42 AM

I don´t know Daikin, I have mitsubitshi here in my house, but certainlly maybe the same. The comunication between the indoor and outdoor units it´s Serial. If you post the model of the Daikin you have we can look to find the service manual on the net it´s not diffcult.

Basically the Inverter can divide on several blocks:

-Power Filter and Rectifier
-PWM controller (compresor and fan)
-Logical and signal handling (uProcessor)

In my opinion it´s easy to try to get the unit working removing original electronics, and installing custom controller.

04-11-12, 11:42 AM	#2
xotet Lurking Renovator Join Date: Mar 2012 Location: Spain Posts: 16 Thanks: 0 Thanked 0 Times in 0 Posts	I don´t know Daikin, I have mitsubitshi here in my house, but certainlly maybe the same. The comunication between the indoor and outdoor units it´s Serial. If you post the model of the Daikin you have we can look to find the service manual on the net it´s not diffcult. Basically the Inverter can divide on several blocks: -Power Filter and Rectifier -PWM controller (compresor and fan) -Logical and signal handling (uProcessor) In my opinion it´s easy to try to get the unit working removing original electronics, and installing custom controller.