Scotsman 12-2376-21 Sonar Control Board Ice Machine

Product Description

The SCOTSMAN 12-2376-21 Sonar Board is an OEM replacement control board designed for commercial ice machines. It coordinates the operation of all major system components, managing cycle control and fault detection to keep the unit running efficiently. The board monitors machine operation in real time and triggers protective responses when abnormal conditions are detected. Wire leads are included, simplifying reinstallation. Licensed refrigeration technicians and commercial foodservice equipment technicians are the typical installers for this type of control board.

The 12-2376-21 is built for use in Scotsman commercial ice machines across multiple product families. It serves as a direct OEM replacement, providing a proper fit and restoring full system functionality. Compatible models include MCM860R, CMS1402, and CME1002W, among others. This board is suited for commercial kitchen environments where reliable, continuous ice production is critical.

Key Features

• Manages cycle control and fault detection for the ice machine
• OEM replacement board ensuring proper fit and full functionality
• Wire leads included for straightforward reinstallation
• Compact form factor at 5.75 x 4.45 x 3.45 inches
• Lightweight at 0.46 pounds for easy handling during service

Compatibility

Fits Scotsman commercial ice machine models including MCM860R, CMS1402, and CME1002W. Additional compatible models may apply — consult the full fits-models list for complete compatibility information.

Installation Notes

Installation should be performed by a qualified refrigeration or commercial foodservice equipment technician. Disconnect power to the ice machine at the breaker before removing or installing the control board. Photograph or document existing wiring connections before disassembly to ensure correct reconnection. Follow all applicable local electrical codes and the manufacturer service documentation during installation.

Technical Specifications

• Length: 5.75 inches
• Width: 4.45 inches
• Height: 3.45 inches
• Weight: 0.46 pounds

Standard Information

• Brand: SCOTSMAN
• Manufacturer Part Number: 12-2376-21