Why is my SD900 All Weather Refrigerated Sampler (AWRS) not cooling?
SD900 AWRS not cooling.
The most common reason for the SD900 refrigerated to not cool the cabinet is the controller going to default. If the SD900 is reset it will loose the thermal configuration. Check this item first: Menu > System Setup > Setup Base. For the AWRS All Weather Refrigerator, the selection in this menu needs to be All Weather. If this is set to anything else, the refrigerator will not run. After choosing this selection the refrigerator should turn on the compressor within 10 minutes.