The GRACO B52477 is a modular control box designed for chemical injection systems, constructed with a removable sub-plate for easy battery access and serviceability. It is intended to house and manage up to four 12V Group 31 batteries, keeping electrical components and batteries separate for safety and reliability. The box is typically used in industrial applications to ensure proper operation of chemical injection equipment.

Key Features:

• Four-Battery Control Box
• B52477
• Modular, with removable sub-plate; available in plastic or steel options
• Compatible with all controller and charge controller options; fits up to four 12V Group 31 batteries
• Removable sub-plate for easy battery access and maintenance
• Keeps electric components and battery separate
• Configurable with all controller and charge controller options
• On/Off switch
• Customizable to meet specific application needs

Applications:
Industrial chemical injection systems requiring reliable battery management and control for remote or automated operations.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the chemical injection system.
• Ensure correct configuration of the control box to match the chemical injection system requirements
• Follow manufacturer guidelines for battery installation and wiring
• Regularly inspect and maintain the removable sub-plate and electrical connections for safety and longevity
• Consult the equipment manual for detailed installation and maintenance instructions
• Contact a GRACO specialist for guidance on configuration and troubleshooting
• Perform preventative maintenance to ensure peak performance and longevity