Safety Devices; Perimeter And Mullion Heaters (Uf/Wf Only) - Hoshizaki Steelheart B Series Service Manual

C. Safety Devices
1. Compressor External Protector (All Models)
If combined temperature/amperage value is above the limit specified by the compressor
manufacturer, the compressor external protector operates independently to turn off the
compressor. The compressor external protector de-energizes the compressor until the
temperature/amperage value returns to an acceptable level.
D. Perimeter and Mullion Heaters (UF/WF only)
UF/WF are equipped with perimeter and mullion heaters. If condensation occurs, check
continuity of heaters.
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