// CODE SNIPPET
605.10.2.1 Operation of an Automatic Crossover Valve
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Operation of an automatic crossover valve shall cause all compressors on the affected system to immediately stop. Dedicated pressure-sensing devices located immediately adjacent to crossover valves shall be permitted as a means for determining operation of a valve. To ensure that the automatic crossover valve system provides a redundant means of stopping compressors in an overpressure condition, high-pressure cutout sensors associated with compressors shall not be used as a basis for determining operation of a crossover valve.
Related Code Sections
605.10.2.1 Building Services and Systems, Operation of an Automatic Crossover Valve
Operation of an automatic crossover valve shall cause all compressors on the affected system to immediately stop. Dedicated pressure-sensing devices ...
Fire Code 2018 of Colorado > 6 Building Services and Systems > 605 Mechanical Refrigeration > 605.10 Emergency Pressure Control System > 605.10.2 Automatic Emergency Stop > 605.10.2.1 Operation of an Automatic Crossover Valve
608.11.2.1 Building Services and Systems, Operation of an Automatic Crossover Valve
Operation of an automatic crossover valve shall cause all compressors on the affected system to immediately stop. Dedicated pressure-sensing devices ...
Fire Code 2021 of Colorado > 6 Building Services and Systems > 608 Mechanical Refrigeration > 608.11 Emergency Pressure Control System > 608.11.2 Automatic Emergency Stop > 608.11.2.1 Operation of an Automatic Crossover Valve
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official , automatic crossover valves shall be capable of manual operation ...
Fire Code 2021 of Colorado > 6 Building Services and Systems > 608 Mechanical Refrigeration > 608.11 Emergency Pressure Control System > 608.11.1 Automatic Crossover Valves
605.10.1.2 Building Services and Systems, Manual Operation
Where required by the fire code official , automatic crossover valves shall be capable of manual operation ...
Fire Code 2018 of Colorado > 6 Building Services and Systems > 605 Mechanical Refrigeration > 605.10 Emergency Pressure Control System > 605.10.1 Automatic Crossover Valves > 605.10.1.2 Manual Operation
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Where required by the fire code official , automatic crossover valves shall be capable of manual operation ...
Fire Code 2021 of Colorado > 6 Building Services and Systems > 608 Mechanical Refrigeration > 608.11 Emergency Pressure Control System > 608.11.1 Automatic Crossover Valves > 608.11.1.2 Manual Operation