10 Part Number 000007661 6/13MaintenanceCleaning and Sanitizing . . . . . . . . . . . . . 45Exterior Cleaning . . . . . . . . . . . . . . . . 45RF/RFS/RNS Models Cleaning/SanitizingProcedures . . . . . . . . . . . . . . . . . . . . . 46Parts removal for Cleaning/Sanitizing 52Ice Chute Removal - RFS & RNS Models. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54Ice Chute Removal - RF Models . . . . 56Ice Chute Switch Actuator Removal . . 57RN Models Cleaning/Sanitizing Procedure. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58Cleaning the Air filter and Condenser . 60Removal from Service/Winterization . . . 61TroubleshootingRF0244/RF0266/RF0385/RFS0385/RF0388/RF0399 Troubleshooting . . . . . . . . . . . . . 63Self-Contained Air-Cooled . . . . . . . . . 63Electrical Diagnostic Flowchart . . . . . . 64RF0300 Troubleshooting . . . . . . . . . . . . . 69Self-Contained Air-Cooled . . . . . . . . . 69Electrical Diagnostic Flowchart . . . . . . 70RFS0300/RNS0308 Troubleshooting . . . 75Self-Contained Air-Cooled . . . . . . . . . 75Electrical Diagnostic Flowchart . . . . . . 76RF0644/RF0650/RF1200/RFS1200Troubleshooting . . . . . . . . . . . . . . . . . . . 81Self-Contained Air-Cooled . . . . . . . . . 81Rotation Sensor Operation . . . . . . . . . 81Electrical Diagnostic Flowchart . . . . . . 82RF1200C/RFS1200C Troubleshooting . . 87QuietQube Remote Air-cooled Models withRemote Condensing Unit . . . . . . . . . . 87Electrical Diagnostic Flowchart . . . . . . 88