Part Number 000007661 6/13 9Table of ContentsGeneral InformationModel Numbers . . . . . . . . . . . . . . . . . . . . . 15Self Contained Air & Water-Cooled Models . . . . . . . . . 15QuietQube Models with RemoteCondensing Units . . . . . . . . . . . . . . . . 16Rack Units . . . . . . . . . . . . . . . . . . . . . . 16Model/Serial Number . . . . . . . . . . . . . . . . 17Manitowoc Cleaner and Sanitizer . . . . . . 17Ice Machine Warranty Information . . . . . 17InstallationInstallation Requirements . . . . . . . . . . . . 19Potable Water Requirements . . . . . . . . . . 20Drain Connections . . . . . . . . . . . . . . . . . . 20Ice Machine Clearance Requirements . . 21Cooling Tower Applications . . . . . . . . . . 21Electrical Service . . . . . . . . . . . . . . . . . . . 22Voltage . . . . . . . . . . . . . . . . . . . . . . . . 22Fuse/Circuit Breaker . . . . . . . . . . . . . . 22Ground Fault Interrupter Circuit (GFIC) 22OperationIce Making Sequence of Operation . . . . . 23RF0244/RNS0244/RF0266/RF0385/RFS0385/RNS0385/RF0388/RF0399 . 23RF0300 . . . . . . . . . . . . . . . . . . . . . . . . 24RFS0300/RNS0308 . . . . . . . . . . . . . . 25RF0644/RF0650/RF1200/RFS1200/RF2300/RFS2300 . . . . . . . . . . . . . . . . 26RF1200C/RF2300C . . . . . . . . . . . . . . 27RF1200C/RF2300C . . . . . . . . . . . . . . 28RN0400 . . . . . . . . . . . . . . . . . . . . . . . . 29RN1000/RN1400 . . . . . . . . . . . . . . . . . 36RN1000C/RN1200C . . . . . . . . . . . . . . 39Thermostat Settings . . . . . . . . . . . . . . . . . 43
