The GRACO 255774 MODULE, GCA, HPTCM is a high power temperature control module designed for use in GRACO spray foam and other industrial equipment. It is typically constructed from durable materials suitable for industrial environments and is intended to regulate and control temperature within GRACO’s Control Architecture™ systems, ensuring optimal performance and safety during operation.

Key Features:

• High Power Temperature Control Module (HPTCM)
• 255774
• Designed for integration with GRACO Control Architecture™ systems
• Reliable temperature regulation for industrial equipment
• Designed for ease of maintenance and replacement
• Supports software updates and factory reset
• Durable construction for long service life

Applications:
Used in GRACO spray foam systems and other industrial equipment requiring precise temperature control within the Control Architecture™ framework.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and safety within the system.
• Turn system main power switch OFF before installation
• Open junction box and unplug all connections on the HPTCM
• Remove screws securing HPTCM and remove the module
• Set rotary switches on new HPTCM to match the old module (B module = 1, Hose module = 2, A module = 0)
• Install new HPTCM with screws and reattach connections
• Close junction box after installation
• Record all settings and user preferences before software upgrade, as data may be reset to factory defaults
• Upgrade all modules in the system to the same software version for compatibility
• Regularly check connections and module integrity
• Follow GRACO’s recommended maintenance schedule
• Consult the equipment manual for detailed procedures