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View Full Version : VAM Units into a Toshiba VRF system?



r0ss
20-11-2012, 12:13 PM
Hey guys, hopefully someone can help

We're installing a couple of Toshiba VRF systems at the minute and are just firing them up. We will be adding a centralised control to these too but im not too familiar with Toshiba systems as i tend to use Daikin and Mitsi more.

The AC system has fired up fine but the VAM unit controls are just flashing 'SETTING'. We've wired them up through the U1 and U2 like the rest of the system but just cant figure it out :-(

Thanks

RusBuka
20-11-2012, 04:50 PM
Write all the models of outdoor and indoor units. As I understand it you want to merge all the blocks in a line of communication?