include · · · · · · · · · · · · · · · · leaving chilled water temperature cooler ... compressor fan on/off status ambient temperature number of compressor starts compressor ... status remote chilled water reset value demand current limit reset ... value water flow switch status external start/stop ... for unit scheduling capacity control leaving chilled water temperature control is ... accomplished by entering the water temperature setpoint and placing the microcomputer ... requirements remote adjustment of the leaving chilled water setpoint is accomplished ... · high discharge pressure · high motor temperature/overcurrent · freeze protection · ... compressor run error optional entering chilled water temperature sensor is available ...
cooler design data 1 maximum lcft leaving chilled fluid temperature is 50°f 10°c ... pull down with up to 80°f 27°c entering-water temperature for sustained operation it ... is recommended that the entering water temperature not exceed 70°f 21°c 2 minimum lcft ... leaving chilled fluid temperature is 40°f 4.4°c for all unit models ... compact sizes 048 through 108 for water applications some unit models will ... require oversized coolers for water temperatures below 44°f 6.7°c refer to the physical ... each providing a portion of the design temperature range of roughly 10°f 5.5°c each b ... 20°f 7°c to 11°c chiller fluid ranges c chilled fluid may be recirculated through the ... operate with acceptable flow rates and temperature ranges figure 12a figure 12a ... chillercooler thermostat sensor the mixed fluid temperature range ...