trane chiller controller

[GHAZ]

Hello guys does any body have any info on how to set it up, its a recipe chiller 100hp compressor and its about 15 years old and the controller has a picture of compressor on it and as it loads up and down the lights come on and off ,any info will be helpful.Thank you

[Brian_UK]

A model number might aid the question a little

[cool_tech]

hello, is that a trane cga series chiller with a rcm module controlling it? with a board that controls condensor fans to the left of the main board. is there a dial on the bottom left of the main board?

[Grizzly]

Ghaz.
I have some Trane controller details.
But I am not sure as to whether they are what you are after.
Is there any way you could elaborate?
You are welcome to what I have got!
Grizly

[andy c]

The controller has a switch to the bottom right, which you would slide over to the pgm mode, then use the four dip switches to change the various settings, which are binary settings, i'll look for the relevant info and send it to you. The settings are for number of compressors, stages temps etc, too many to remember. If the controller doesnt hold the memory when the power is switched off, then you will have to reset these every time. If i can figure out how to post a jpg picture here, then i will

[andy c]

I've added the link to the last message, hope it is of use.
Andy C.