Manitowoc S0850M Service Manual

10, General Information Section 1 1-4 Part Number 80-1558-3 Owner Warranty Registration Card GENERAL The packet containing this manual also includes warranty information. Warranty coverage begins the day your new ice machine is installed. If you do not return your OWNER WARRANTY REGISTRATION CARD, M…

60, Electrical System Section 6 6-22 Part Number 80-1558-3 DIAGNOSING ICE THICKNESS CONTROL CIRCUITRY Ice Machine Does Not Cycle Into Harvest When Water Contacts The Ice Thickness Control Probe Step 1 Bypass the freeze time lock-in feature by moving the ICE/OFF/CLEAN switch to OFF and bac…

57, Section 6 Electrical System Part Number 80-1558-3 6-19 ELECTRONIC CONTROL BOARD Control Board SV3129 AC LINE VOLTAGE ELECTRICAL PLUG (NUMBERS MARKED ON WIRES) MAIN FUSE (7A) AUTOMATIC CLEANING SYSTEM (AuCS) PLUG ICE THICKNESS PROBE (3/16'' CONNECTION) WATER LEVEL PROBE DC LOW VOL…

55, Manitowoc S0850M Section 6 Electrical System Part Number 80-1558-3 6-17 There are other problems that may cause compressor start-up failure with a good PTCR in a new, properly wired ice machine. • The voltage at the compressor during start-up is too low. Manitowoc ice machines are rated at ±10% of namepl…

37, Section 5 Before Calling For Service Part Number 80-1558-3 5-1 Section 5 Before Calling For Service Checklist If a problem arises during operation of your ice machine, follow the checklist below before calling service. Routine adjustments and maintenance procedures are not cove…

69, Section 7 . Refrigeration System Part Number 80-1558-3 7-3 Operational Analysis (Diagnostics) GENERAL When analyzing the refrigeration system, it is important to understand that different refrigeration component malfunctions may cause very similar symptoms. Also, many external factors ca…