pactor
24-11-2010, 12:50 AM
Hello I'm no fridge expert only the maintenace sparks, but I was wondering if anyone new what this alarm meant. We have about 10 of these Aermec chillers on site type NSB4202XEPCTE if that means anything to anyone. They are 134a 888KW each, but a few of them have been stopping on one of the two circuits saying "capacity decrease" but as soon as you touch the alarm button it clears and it carries on. Is it something to do with the weather getting colder here in the uk. They never did it in the summer they are only recently installed some are about a year old and others only it only a few months old. Should I bother the chiller man I wonder. Thanks for any info.