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Thread: X D X HELP!!!
08-03-2004, 09:32 PM #1
Ok, I ran a call today; the walk in temp was 50 deg.
Frozen coil! I looked to check the TXV and I didn’t
see one in the evap.
I now understand the entire rack system is controled
by an XDX controler system.
With zero Info on this cold zone rack system, I now seek
any and all Info on this system.
I can not stand being In the dark on something like this.
I will visit the cold zone web site and, check
other search engines.
But I would like any info you guys could come up with.
08-03-2004, 09:57 PM #2
The only XDX deal I'm aware of is the magic "Black Box" that's installed after the TXV. Have they expanded their abilities?
Here's a link to an old thread that contains a link to an even older thread about XDX: