Potter VSR-ST
Manuals and User Guides for Potter VSR-ST. We found 1 manuals for free downloads instruction manual
Below you will find brief information for waterflow alarm switch VSR-ST. The VSR-ST is a vane type waterflow switch for use on wet sprinkler systems that use 1”, 1-1/4”, 1-1/2” or 2” pipe sizes. The VSR-ST is equipped with a union to accommodate installation in confined spaces, two single pole double throw snap action switches and an adjustable, instantly recycling pneumatic retard. The switches are actuated when a flow of 10 gallons per minute (38 liters per minute) or more occurs downstream of the device. The flow condition must exist for a period of time necessary to overcome the selected retard period. The unit also contains a cover tamper switch that can be used to supervise a circuit.
Key Features
- Vane type waterflow switch
- Wet sprinkler systems
- 1”, 1-1/4”, 1-1/2” or 2” pipe sizes
- Union for confined spaces
- Two single pole double throw snap action switches
- Adjustable retard
- 10 GPM (38 LPM) flow
- Cover tamper switch
Pages: 3 Potter VSR-ST instruction manual
Brand: Potter Category: Smoke detectors Size: 437 KB
Languages: English
Open manualFrequently Answers and Questions
What pipe sizes can the VSR-ST be used with?
How does the VSR-ST activate?
What is the purpose of the cover tamper switch?
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