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jbomba
08-04-2016, 12:48 PM
Hi guys I'm working on a boat that has x2 chilled water systems. One is for redundancy.
I've been asked to come up with a controls system to cycle each chiller every 200 hours.
The compressors are bitzer screws(star Delta start up) with 25/50/75/100 capacity control.
Can anyone recommend a control system that could cycle dutys and control compressor capacity.
I've been looking at the carel pco but I can't find any info on software to program them

mirza ateeq
19-04-2016, 12:51 PM
Please Go with Carel (UG 40 ) CONTROLLER WITH DISPLAY
It has all required function which you need
also visit bellow link for detail
http://uniflair.ru/documents/manual/EN/Close%20Control%20Units/Control/UG40_EN.pdf