Water Hammer Arrestor Washing Machine Installation

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Water hammer arrestor washing machine installation.

Water hammer arrestor installation guide watts lf150a lf150 ha pdf retrieved 2017 04 02 original source. In systems exceeding 60 psi 413 7 kpa pressure it is required that a pressure reducing valve shall be installed upstream of the water hammer arrestor unit. Hand tighten connections and use a wrench to tighten an extra 1 4 turn. This great quality washing machine outlet box ensures sound free water flow without harming the overall aesthetics of the house.

Install washing machine supply hoses onto male hose thread outlets of water hammer arrestor. Water hammer arresters are simple devices that install within the water line to a specific fixture or appliance. Usually water hammer does not cause any damage to plumbing but in extreme cases it can lead to failure in fittings or pipes. As your washing machine fills water rushes quickly through the pipes in your home until when the drum reaches capacity the washer valve abruptly closes.

A loud knocking noise that occurs just after a faucet is turned off is known as a water hammer and can be fixed by installing a water hammer arrestor installing this device is simple but here is a list of do s and don ts that will ensure that the project goes as smoothly as possible. Mechanical shock arrestors are manufactured to a nationally recognized standard from the plumbing and drainage institute known as pdi wh201 which also includes a method of. For the people installing a new washing machine in the house washing machine outlet box with a water hammer arrestor built in is a savior. Arresters absorb the shock wave created by a sudden stoppage of the water flow.

Install water hammer arrestors to. Water hammer arrestors can be integrated into utility sink faucets or washing machine valves. Water hammer arrestors shall conform to asse 1010. They usually have compression or screw on fittings for easy installation.