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Thread: Racks are simple! Right? ....
05-02-2004, 04:59 PM #14Originally posted by R12rules
Originally posted by condenseddave
When you speak of EPRs, Bob, are you talking about plain old ORITS, with no pilot solenoid on them???
There IS a solenoid on them.
Set them up to maintain a minimum evaporator pressure, which will correspond to the lowest desired case temp, then set the "low limit", which will shut the valve off, a couple of degrees below that temp.