Instructions / Assembly

ManualsBrandsWatts ManualsPlumbing1/2 in. x 3/4 in. Polysulfone Plastic Washing Machine Smart Water Shutoff Valve with Leak Sensor

Engineering Specification

ES-A2C-SC-IntelliFlow

Job Name

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Contractor

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Job Location

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Approval

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Engineer

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Contractor’s P.O. No.

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Approval

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Representative

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The Series A2C-SC IntelliFlow

Washing Machine Smart Water

Shutoff senses your washing machine’s current flow and imme-

diately shuts off the water supply if an inlet hose bursts. It uses

a floor-mounted leak sensor and connects to your local WiFi

network to send you real-time text and email alerts in the event

of a leak. The IntelliFlow valve only allows water to flow into the

washing machine when electric current indicates the machine is

in use, and automatically stops the flow of water when a leak is

detected.

Features

• Real-time text and email notifications

• Easy installation

• Silent reliable operation

• Replaceable internal strainer screen

• The IntelliFlow Models A2C-SC and A2C-SC-WB also include

a leak sensor. The water sensor is placed on the floor behind

the washing machine. Upon detection of water at the sensor,

the IntelliFlow automatically shuts off the water supply to the

washing machine. This provides an additional level of security,

should a hose burst while the washing machine is in operation.

How It Works

The Watts IntelliFlow is equipped with a state-of-the-art electric

current sensing device.

When the washing

machine starts a wash

cycle, the IntelliFlow

senses the electric current

flowing to the washing

machine and opens the

supply of water to washing

machine. Upon completion

of the full wash cycle, the

device senses the low cur-

rent and closes the water

inlet valves. These valves remain closed until the machine is

used again. The IntelliFlow also has built-in WiFi connectivity that

connects to your home WiFi network in order to send you real-

time text and email alerts in the event of a leak.

Model A2C-SC IntelliFlow

Internal

Current

Sensor

Washing Machine

Power Cable

Watts product specifications in U.S. customary units and metric are approximate and are provided for reference only. For precise measurements,

please contact Watts Technical Service. Watts reserves the right to change or modify product design, construction, specifications, or materials with-

out prior notice and without incurring any obligation to make such changes and modifications on Watts products previously or subsequently sold.

Series A2C-SC IntelliFlow

Washing Machine Smart Water Shutoff

Series A2C-SC-WB IntelliFlow

Washing Machine Smart Water Shutoff

With Wall Box

Specifications

The contractor shall install an electrically actuated washing

machine shutoff valve on the hot and cold water supply as

indicated on the drawings. The electrically actuated washing

machine valve shall be normally closed. The electrically actuated

washing machine valve shall contain an integral electrical outlet

capable of receiving a standard three-prong 120 VAC washing

machine power cable. The valve shall actuate both the hot and

cold water valves simultaneously upon detection of current flow

at the integral electrical outlet which shall remain actuated until

the detection of the interruption of current flow at the integral

electrical outlet.

The valve shall be equipped with a 6 ft. type SJT 14 AWG elec-

trical cord. The valve shall be rated for 120 VAC, 60 Hz with a

maximum standby current draw of less than one (1) ampere and

a maximum appliance current draw of 15 amperes. The valve

shall have a maximum pressure rating of 150psi (10.3 bar) and a

maximum temperature rating of 180°F (82°C). The valve shall be

UL listed for appliance controls. The electrically operated wash-

ing machine shutoff valve shall be equipped with a leak sensor.

Upon detection of water at the leak sensor, current flow to both

the hot and cold water valves shall be immediately interrupted.

The valve shall be a Watts Intelliflow Model A2C-SC surface

mount unit or Model A2C-SC-WB wall box unit.

NOTICE

Inquire with governing authorities for local installation requirements.

The information contained herein is not intended to replace the

full product installation and safety information available or the

experience of a trained product installer. You are required to

thoroughly read all installation instructions and product safety

information before beginning the installation of this product.

NOTICE

Summary of content (2 pages)

PAGE 1
ES-A2C-SC-IntelliFlow Engineering Specification Job Name –––––––––––––––––––––––––––––––––––––––––––– Contractor –––––––––––––––––––––––––––––––––––––––––––– Job Location –––––––––––––––––––––––––––––––––––––––––– Approval –––––––––––––––––––––––––––––––––––––––––––––– Engineer ––––––––––––––––––––––––––––––––––––––––––––– Contractor’s P.O. No.
PAGE 2
Leak Sensor Approvals Used in conjunction with the A2C-SC or A2C-SC-WB, the leak sensor helps maximize protection against leaks. Should water be detected at the leak sensor at any time, the water flow to the washLeak Sensor ing machine hoses will be cut off immediately. This protects against catastrophic water damage regardless of the washing machine's operating cycle. Models A2C-SC, A2C-SC-WB ATNZ.E164904, ATNZ7.