Daikin Hard wired controller

[marc5180]

Been on the daikin commisioning installlation and service course today. Spoke to the trainer about how to use the controller to look at the readings from the thermisters but i only managed to get the outdoor thermister readings (if that makes sense). I got it off going to 40 on the hardwired controller. Does anyone have a list of the codes that would be useful when at the controller such as the indoor thermisters as well because i figure that if i have them all then you would be able to look at the superheat and subcooling through the controller and what everelse is relevant...

[Brian_UK]

Go to the Daikin website and download the Sky Air tech book - ESIE03-01SkyAir L.pdf

You'll find most things in there.

[marc5180]

Ok thanks brian..

[cool#9]

Hello Marc
To make a complete control you need a small controler called RSUK919: it's a mini-checker that read data between indoor and outdoor units for split/multi/sky air from r22 to r410a heat pump series...
Maybe you can order it from your local supplier ?
As far as i know you can only read indoor temperature through the wired remote...
Regards
cool#9

[marc5180]

Hello Marc
To make a complete control you need a small controler called RSUK919: it's a mini-checker that read data between indoor and outdoor units for split/multi/sky air from r22 to r410a heat pump series...
Maybe you can order it from your local supplier ?
As far as i know you can only read indoor temperature through the wired remote...
Regards
cool#9

Sounds good, il have a look for it.. how is it connected?...would you disconnect the controller and plug into that?

[cool#9]

Am i the first one to speak about this device ?
Well it's simple you just plug on 1/2/3 terminals and check either indoor or outdoor unit. No battery is needed. There are two ways to connect; 1 for r22/r407c series and 1 for r410a depending on the power supply (1/3 or 1/2).
You can also connect it to a bigger checker via a little interface and helped by a sofware to do recording, monitoring for harder diagnosis...
See the picture !
Regards
cool#9

[airconadam]

were else can you buy thos analyzers from any suggestions guy thanks alot

[coolments]

Hey cool9, I didnt even know the RSUK919 existed...!! nice one.

Think its time to have a word with our supplier and invest in these for our service team, we already have the inverter checkers though.