Gaylord 30878 Sequential Control Kit GRC-5000

Product Description

The GAYLORD 30878 is a sequential control kit designed for use in commercial kitchen ventilation systems under the GRC-5000 product line. Sequential control components manage the timed or staged activation of exhaust fans, makeup air units, and related hood ventilation equipment, coordinating system startup and shutdown sequences to maintain proper airflow balance. This kit is installed by qualified commercial kitchen equipment technicians or mechanical contractors working on hood and ventilation system commissioning or replacement service.

The GRC-5000 sequential control kit is suited for commercial kitchen hood ventilation applications where staged equipment operation is required. It supports proper sequencing of exhaust and supply air components to maintain code-compliant ventilation performance during system startup and operation. This part is typically found in restaurant, institutional, or food service facility mechanical systems.

Key Features

• Sequential control function coordinates staged activation of ventilation system components
• Part of the GRC-5000 control product line for commercial kitchen ventilation
• OEM-style replacement kit for field service or system commissioning
• Compact control kit format for straightforward installation in existing systems

Compatibility

Designed as an OEM-style replacement control kit for commercial kitchen ventilation systems utilizing the GAYLORD GRC-5000 sequential control platform.

Installation Notes

Installation should be performed by a licensed mechanical contractor or qualified commercial kitchen ventilation technician. Disconnect and lock out all electrical power to the ventilation system before servicing or replacing any control components. Work should comply with applicable local mechanical and electrical codes, including NEC requirements for commercial kitchen exhaust systems. Consult the GRC-5000 system documentation for wiring and sequence-of-operations details before proceeding.