MAINLINE FS3-4H-90 Leak Detection & Automatic Water Shut-off System Instruction Manual

June 4, 2024
Mainline

MAINLINE FS3-4H-90 Leak Detection & Automatic Water Shut-off System

Instruction Manual

MAINLINE FS3-4H-90 Leak Detection & Automatic Water Shut-off
System.JPG

Washing Machine Kit –
FS3/4H-90 & FS3/4H

Congratulations on your purchase of a FloodStop by OnSite PRO™ electronic water leak detection and automatic water shut-off kit for washing machines. This product has been designed to give you years of reliable service and minimize home water damage by detecting water leaks and automatically shutting off the water supply.

To ensure proper installation and to maximize the performance of your FloodStop water leak detection system, please read this manual thoroughly.

PLEASE READ CAREFULLY BEFORE PROCEEDING:
If a leak is detected, the FloodStop Valves will shut off the water going to the washing machine. This will stop the continuous flow of water from the water supply valve to the washing machine. However, all or some of the water that is already in the washing machine and hoses may still leak out onto the floor.

NOTE: This unit was shipped with an installation and operating manual that contains important information about its operation. If you are installing this unit for use by others, we recommend you leave this manual – or a copy of it – with the user.

Washing Machine Kit

FEATURES:

  • Control Panel has easy to read, lighted function buttons
  • AC Power with battery backup – For continued operation in the event of power outages
  • Solid brass, full port motorized ball valves for dependable, long lasting performance
  • Valves automatically shut-off the water supply when a leak is detected
  • Automatic monthly maintenance cycling of the valves to ensure reliable operation
  • Valves can be opened and closed with the touch of a button
  • Activates an audible alarm when a leak is detected
  • Mute button to silence the audible alarm
  • Can be reset and reused continuously with the touch of a button
  • Can be tested at any time with the touch of a button
  • Can accommodate additional water leak sensors
  • 1 Year Limited Warranty

This Package Contains:

FIG 2 This Package Contains.JPG

Check to make sure everything in the package matches the Contents Listing above. Read the instructions thoroughly before installing or operating the FloodStop system.

Warning: Do not put finger(s) inside FloodStop Valves. Risk of serious injury may occur.
Caution: Do not grip plastic motor drive for leverage when tightening FloodStop Valves.

Installation

STOP: Read the instructions thoroughly before installing or operating the FloodStop System. The FloodStop Valves get installed directly to your existing valves. If you are not sure how to install the FloodStop Valves to your existing water lines, we recommend that you contact a licensed Plumber.

WARNING:
– For use with water only.
– Do not install on gas line.

FIG 3 Installation.JPG

FIG 4 Installation.JPG

FIG 5 Installation.JPG

FIG 6 Installation.JPG

FIG 7 Installation.JPG

FIG 8 Installation.JPG

How to Operate your Control Panel

FIG 9 How to Operate your Control Panel.JPG

Testing Your FloodStop System

  1. Push the Open button to make sure FloodStop Valve is open.
    • When the FloodStop Valve is opening or closing, you will hear the valve motor operating for a few seconds.

  2. Saturate a rag with water and squeeze over Leak Sensor, or dip the Leak Sensor into a small bucket of water. Once the Leak Sensor is wet, it will signal the FloodStop Valve to close, then an audible alarm will sound and a red light will flash.
    • Push the Mute button to silence the alarm, and note that the red light will continue to flash. This means the FloodStop Valve is closed, and will remain closed until you push the Open button.
    • Before the FloodStop Valve can be opened, the Leak Sensor needs to be dry. There is no need to unplug the unit when drying off the Leak Sensor.
    • The water test can be done with the paper sleeve still on the Leak Sensor. Note that the paper sleeve is reusable, but once it gets wet you will need to let it air dry flat before placing it back on the Leak Sensor.

Helpful Hints

  • If the Leak Sensor Paper Sleeve is misplaced or becomes unusable, a paper towel can be used in its place.
    • The Leak Sensor has two sets of prongs so you can connect additional Leak Sensors. You can link them together so they are positioned at different locations around your laundry area.

  • Once a month, the FloodStop Valves will automatically close and open by themselves. The
    Control Panel is programmed to run this cycle to ensure that the valves continue to function properly in the event that they need to shut off the water.

  • Hanging Wires may be tied together using twist ties (Not provided).

Troubleshooting

FIG 10 Troubleshooting.JPG

FIG 11 Troubleshooting.JPG

FIG 12 Troubleshooting.JPG

Manual Operation of FloodStop Valve

  1. Unplug the connection between the Control Panel and the FloodStop Valve.
  2. Pull the plastic motor cover off the FloodStop Valve and slide it down the wire until it stops at the plug. Note that no tools are needed to remove the cover.
  3. Use a marker and draw a line across the top of the plastic motor housing. This way once the motor is removed you will know how to reposition it for assembly.
  4. Remove the 4 screws using a Phillips head screwdriver.
  5. Place thumb and finger on plastic gear and rotate clockwise to open valve or counter clockwise to close it. Do not use tools to manually open or close valve.

1 Year Limited Warranty

OnSite PRO Inc. warrants the enclosed FloodStop product to be free from defects in materials or workmanship, under normal use and service, for a period of one (1) years from the date of purchase. If at any time during the warranty period the product is determined to be defective, OnSite PRO Inc. shall repair or replace it (at our option). The warranty is limited to defective parts as stated. All costs of removal and installation of the FloodStop product, including the replacement of warranty parts, are the responsibility of the purchaser. The manufacturer shall not be liable for incidental, consequential, or special damages arising at, or in connection with
product use or performance, except as may otherwise be accorded by law. Some states do not allow the exclusion limitation of incidental or consequential damages, so the limitation may not apply to you. Any damage to this FloodStop product as a result of misuse, abuse, neglect, accident, improper installation, or any use violating the instruction manual furnished by us will void this warranty. This warranty does not cover damages or loss caused by defects, and the owner’s use of the FloodStop product confirms the understanding that this product does not
constitute an insurance policy, and is only a loss mitigation product used to reduce the risk of water damage.

To obtain warranty service, call our Customer Service Department at 1-800-667-4833, or e-mail us at customer [email protected]. You may also send the product and original dated receipt, prepaid US postage to: OnSite PRO Inc. 28222 Shadowland Circle, Modjeska Canyon, CA 92676, Attention: Customer Service.

FloodStop Washing Machine Kit
This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection
against harmful interference in a residential installation. This equipment generates, uses and can
radiate radio frequency energy, and if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

  • Connect the equipment into an outlet on a circuit different from that to which the receiver
    is connected.

  • Consult the dealer or an experienced radio/TV technician for help.

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