The Watts A2C-0004640 IntelliFlow® Surface Mount Washing Machine Water Shutoff Valve with Leak Sensor uses a state-of-the-art electronic control device that senses the washing machine current flow. When the washing machine is turned on, the controls detect the current flow to the washer, opening both hot and cold water inlet valves to allow water to flow to the washing machine. When the washing machine completes the full cycle, the device senses the lack of current and closes the water inlet valves. These valves remain closed until the machine is used again. The IntelliFlow’s automatic operation and floor mounted leak sensor protect against catastrophic water damage should a washing machine inlet hose burst while the machine is in use or unattended.

How It Works:
A2CWB-0004646 IntelliFlow DrawingThe Watts IntelliFlow® is equipped with a state-of-the-art electric current sensing device. When the washing machine is turned on, the IntelliFlow® senses the current flowing to the washing machine and opens the supply of water to washing machine. Upon completion of the full wash cycle, the washing machine shuts off, cutting off the current. The IntelliFlow® senses this lack of current and closes both the hot and cold water supplies.
Specifications:

Easy installation
Silent reliable operation
Replaceable internal strainer screen
Leak sensor
Maximum Pressure: 150 psi (10.3 bar)
Maximum Temperature: 180°F (82°C)
120 VAC, 15A, 60Hz
Cord: 5 ft.
Current draw (with appliance off): 20mA
Maximum appliance current rating: 15A
Circuit breaker requirement: 20 amp. GFI*

NOTE: It is suggested that the electrical power source be ground fault protected. In accordance with National Electric Code, NFPA 70, Section 210.11 Branch Circuits Required, at least one 20-ampere branch circuit shall be provided to supply the laundry receptacle outlets(s) required by Section 210.52(F). This circuit shall have no other outlets.
Disclaimer: Watts® is a registered trademark of Watts Water Technologies, Inc, which is not affiliated or otherwise associated with Fresh Water Systems, Inc. or this site. Fresh Water Systems, Inc acknowledges and confirms that it has not been granted any license or authority from Watts Water Technologies, Inc to use the mark, and further confirms that any and all use of the mark on this site is for identification and descriptive purposes only and such use is not intended to, does not, and shall not be deemed to imply any association or affiliation between Watts Water Technologies, Inc. and Fresh Water Systems, Inc. of any nature whatsoever.

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