8)Shutdown

a) Thermostatic Bin Control: KM-1301SAH-E

When the unit is running hold ice in contact with the thermostatic bulb, the thermostatic BC switch opens within 10 seconds, shutting down the unit (CB red "POWER OK" LED is off). The bin control is factory set, and generally no adjustment is required. However, adjustment may be needed in some conditions, particularly at higher altitude locations. Diagnosis: See "IV.C.1. Thermostatic Bin Control Check."

b)Mechanical Bin Control: KM-1301SWH-E, KM-1301SRH-E

See "IV.C.2.a) Mechanical Bin Control Check."

Legend: BC–bin control; CB–control board; Comp–compressor; FM–fan motor; FMR–fan motor-remote; F/S–float switch; HGV–hot gas valve; HM–headmaster (C.P.R.); LLV–liquid line valve; PM–pump motor; TXV–thermostatic expansion valve; WV–inlet water valve

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Hoshizaki Shutdown Thermostatic Bin Control KM-1301SAH-E, Mechanical Bin Control KM-1301SWH-E, KM-1301SRH-E