microtech controllers

[redroge]

Has anyone got any information on a microtech sequencer controller ie. fault codes etc. its on a petra chiller thats about twelve years old, as usual all info has vanished from site.

[chemi-cool]

http://www.hvacrinfo.com/Controllers/microtech%20energy%20400.pdf

[redroge]

Thanks chemi-cool
but its a different controller it looks similar to a cvm controller.

[nike123]

Give us picture of that controller.

[redroge]

Sorry cannot supply picture as site is sixty miles away.
The controller is about 20mm x10mm cool or heat button bottom left, on/off bottom right, alarm righthand side ,menu middle,up/down arrows lefthand side and display top left.

[nike123]

This one?


9211

[/URL][URL="http://mdf.afpa.free.fr/static/telechargement/regulateurs/Eliwell/CH-DIN_P $fpENG031998.pdf"]Manual
(http://mdf.afpa.free.fr/static/telechargement/regulateurs/Eliwell/CH-DIN_P)...

[chemi-cool]

I have two Petra chillers still running good, I can bring the papers and try to scan them, there are many pages, can you be more specific?

[redroge]

Thanks nike123

thats not that one its the same as a cvm20 i,ve had a look at one of them today but the fault codes are different.
The chiller is a petra apsc-75-2s and all i need is the fault codes if possible.

[chemi-cool]

Will get them for you tomorrow,
what fault codes did you get?

[redroge]

Thanks chemi
the alarm is 16.

[goshen]

Hi
i think fault 16 is high pressure!
try these :
http://www.google.co.il/url?sa=t&rct=j&q=microtech+controller&source=web&cd=13&ved=0CHsQFjAM&url=http%3A%2F%2Fwww.daikinmcquay.com%2Fmcquaybiz%2Fliterature%2Flit_aa_rah%2FIMOM%2FIM-696-3.pdf&ei=SgUoUIKdOYPX0QWnsICoCg&usg=AFQjCNELD3GIDKlviuMRFO3A-hDkzq-n7g

http://www.google.co.il/url?sa=t&rct=j&q=microtech+controller&source=web&cd=12&ved=0CHcQFjAL&url=http%3A%2F%2Fwww.daikinmcquay.com%2Fmcquaybiz%2FDocumentStorage%2FControls%2FControlIntegration% 2FED15062-5-Jul09.pdf&ei=SgUoUIKdOYPX0QWnsICoCg&usg=AFQjCNFKiIzxRydroXeAgFfZpqV6ko7siw

[redroge]

Thanks everyone have managed to get the info from petra