How do I reset my Viking accelerator?
Loosen (use the appropriate wrench), and remove the accelerator air gauge to release pressure from the upper chamber of the accelerator, allowing it to reset.Click to see full answer. Consequently, how does an accelerator work on a dry system?Some larger dry systems can only meet this requirement with the aid of a quick-opening device. The…
Loosen (use the appropriate wrench), and remove the accelerator air gauge to release pressure from the upper chamber of the accelerator, allowing it to reset.Click to see full answer. Consequently, how does an accelerator work on a dry system?Some larger dry systems can only meet this requirement with the aid of a quick-opening device. The accelerator does this by sensing a drop in system air pressure and transferring system pressure to the intermediate chamber of the clapper, thus making the differential ratio 1:1 rather than the normal 4 or 5:1.Secondly, how does a dry system work? A dry pipe sprinkler system is one in which pipes are filled with pressurized air or nitrogen, rather than water. Located in a heated space, the dry-pipe valve prevents water from entering the pipe until a fire causes one or more sprinklers to operate. Once this happens, the air escapes and the dry pipe valve releases. People also ask, how do you reset a fire valve? The reset button can be found at the base of the valve head and is pressed to reset the valve or if pulled will toggle the valve into the shut-off condition.How fire sprinkler systems work?Fire sprinklers work because high heat triggers the sprinkler system. When a blaze ignites, the air directly above it heats rapidly. When the air is hot enough and reaches a sprinkler head, it triggers a chain reaction. Most sprinkler heads feature a glass bulb filled with a glycerin-based liquid.
