Ansul Automan Mechanical Regulated Release Bracket Set 079493

The Ansul 079493 is a complete mechanical release assembly for ANSUL R-102 restaurant fire suppression systems, including the regulated actuator, lock bar, and triggering components. This bracket set provides the complete Automan mechanical control head mounting and actuation assembly that enables both manual and automatic discharge of suppression agent — manual via the ansul system pull station cable, and automatic via the thermal detection line fusible link release. The regulated design ensures consistent actuation performance across the ANSUL R-102 system's operating conditions.

The 079493 is a comprehensive assembly that consolidates the key Automan mechanical release components into a single replaceable unit. This simplifies post-discharge service and scheduled maintenance by providing a complete replacement bracket set rather than requiring individual component sourcing. For fire protection contractors managing ANSUL R-102 system service programs in commercial kitchen environments, the 079493 ensures every component in the Automan release mechanism is simultaneously reset to factory specification during major service events.

The ansul automan ii-c and compatible Automan configurations are specified in the ANSUL R-102 system documentation as the standard mechanical control head for R-102 restaurant fire suppression installations. The 079493 bracket set is available through authorized ansul distributors. Semi-annual inspection per NFPA 17A and NFPA 96 must verify all components of the 079493 assembly — the regulated actuator, lock bar, and triggering mechanism — cycle correctly and show no corrosion, physical damage, or mechanical degradation. Document all inspection findings in the fire suppression system inspection record.

Semi-Annual Inspection

Inspect all components of the 079493 bracket set at every semi-annual NFPA 17A and NFPA 96 service visit. Verify the regulated actuator cycles cleanly, the lock bar engages and releases correctly, and all triggering components show no corrosion or mechanical wear. Test the manual release function using the ANSUL-specified simulated discharge procedure that does not initiate live system discharge. The ansul system pull station cover should be in place and the pull station cable correctly tensioned per the ANSUL R-102 system manual.

Post-Discharge Service

After any R-102 system discharge, inspect the entire 079493 assembly for damage from the discharge event. Reset the Automan per the ANSUL R-102 system manual post-discharge procedure. If any component of the assembly shows damage or deformation, replace the entire 079493 bracket set — do not attempt partial component replacement. Document in the fire suppression system inspection record.

What does the lock bar do in the Automan assembly?

The lock bar holds the Automan mechanical release in the armed (ready) position under normal standby conditions. When the thermal detection line releases (fusible link melt) or the pull station cable is activated, the lock bar disengages to allow the regulated actuator to initiate system discharge. The lock bar must be securely engaged and show no deformation or wear that could cause a nuisance trip or failure to release on demand.

Is the 079493 a complete replacement for the ansul automan ii-c?

The 079493 is described as a complete mechanical release assembly including the regulated actuator, lock bar, and triggering components. Verify whether it is a complete Automan replacement or a subset of the full Automan assembly using the ANSUL R-102 system documentation or by consulting authorized ansul distributors before ordering.