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Grizzly
09-12-2007, 02:20 PM
Further to my link Handy Little Booklet.
Please follow the link at the bottom of the page.
It will take you to the Elwell Tech. Bullitin Page.
I highly reccomend:-
T.B. 11= 32 Pages of approx 62 Ellewel units. With their Alarm Messages, along with possible causes and corrective actions.
T.B.15 = 21 Pages of how to fault find PTC. NTC. Probes, TCJ. K.&S. Thermocouples. How to check Powered and Non Powered Digital Inputs.
T.B.2 = Outputs.
T.B.9 = K. Series Thermostats.
etc. etc.
Also check out page 1 of T.B.13.
I hope this is of use? I think it is a brilliant source of info.
Grizzly http://www.refrigeration-engineer.com/forums/images/icons/icon14.gif
ps Some T.B.'s are also available in French and sometime German.


http://www.invensyscontrolseurope.com/InvensysControlsEurope/en/ProductsServices/Eliwell/Documentation/TechnicalBulletins.htm

Brian_UK
10-12-2007, 12:20 AM
Great link Grizzly, thanks.