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AJAX Systems WaterStop Jeweller User Manual

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WaterStop Jeweller User manual
WaterStop Jeweller is a smart water shutoff valve. Operates as part of an
automated water leak detection system. Controls it in Ajax apps, through a
button on the enclosure, a lever on a shutoff valve, as well as automation
scenarios.
An Ajax hub is required for operation. A list of compatible hubs and range extenders is
available here
WaterStop communicates with the hub using an encrypted
protocol. The communication range without obstacles is up to 1,100 meters.
Runs on pre-installed batteries for up to three years. It can also be powered by a
third-party 9-12 V⎓ power supply.
Buy WaterStop
Updated January 12, 2023
.
Jeweller
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Summary of Contents for AJAX Systems WaterStop Jeweller

  • Page 1 WaterStop Jeweller User manual Updated January 12, 2023 WaterStop Jeweller is a smart water shutoff valve. Operates as part of an automated water leak detection system. Controls it in Ajax apps, through a button on the enclosure, a lever on a shutoff valve, as well as automation scenarios.

  • Page 2: Functional Elements

    Functional elements 1. LED indicator. Reports the status of WaterStop. 2. Control button. Activates and deactivates the device when the button is pressed for three seconds. When short pressed (for a second), it controls the water supply. 3. Mounting lockers. Supplied in two options: standard (pre-installed) and alternative (anti-sabotage).

  • Page 3: Operating Principle

    9. Mounting platform. It is installed between the shutoff valve and the electric drive. 10. Removable part of the mount. Allows changing the position of the electric valve by 180° without removing the mount. 11. Bonomi shutoff valve. WaterStop is supplied with a valve in one of three sizes: ½”...
  • Page 4 00:00 00:12 WaterStop Jeweller is a smart water shutoff valve with remote control. Operates as part of the Ajax system’s automated water leak detection system. WaterStop can be controlled from anywhere in the world where there is the Internet — Ajax apps allow checking the status and changing the position of the valve at any time.

  • Page 5: Manual Control

    00:00 00:04 By clicking the toggle in the WaterStop eld in the Devices menu of the Ajax apps, the state of the valve contacts change to the opposite, and the water supply will stop or restore. Thus, a user can, for example, remotely shut off the water in a country house.
  • Page 6 00:00 00:02 1. By button on the electric actuator enclosure. When pressed, the shutoff valve opens/closes. This method of water supply control works when the electric actuator is already installed. The state of the shutoff valve can be found in the Ajax app and by looking at the position of the mechanical indicator.
  • Page 7 Automation scenarios 00:00 00:07 Security system scenarios help automate security, reduce the number of routine actions, and improve user experience. WaterStop supports the following types of scenarios: Alarm reactions. Security mode change responses. Scheduled actions. By pressing Button. Temperature protection. By pressing LightSwitch.

  • Page 8: Temperature Protection

    For example, using scenarios, the water supply can be turned off by the LeaksProtect leak detector alarms, according to a schedule, or when the security system is armed. More about scenarios Temperature protection To protect against overheating, the WaterStop electric actuator has temperature protection.
  • Page 9 deposit can impair or block the ability to turn the ball valve. As a result, it will be impossible to control the water supply at the object. For stuck prevention, WaterStop can periodically open and close the shutoff valve. A PRO or a user with admin rights can set the maintenance period by creating a scheduled scenario.
  • Page 10 installing the device in cafés, restaurants, hotels, factories, or places with public access. Regardless of the locker selected, the WaterStop tamper will notify users and the monitoring company that the tamper has been triggered during an attempt to remove the electric actuator from the ball valve. The locker can be installed on any of the four sides of the WaterStop.

  • Page 11: Selecting The Installation Site

    The addressability of Ajax devices allows sending events and the type of the device, the name, the virtual room, and the security group assigned to it to the PRO Desktop and the CMS. The list of transmitted parameters may differ depending on the CMS type and the selected communication protocol.
  • Page 12 WaterStop is not designed to control the supply of domestic or industrial gas or liquids besides water. When choosing a location for the WaterStop, consider its dimensions. The intended location should have enough space to install the electric actuator in one of the four positions.

  • Page 13: Installation

    Outdoors. This may result in device failure or incorrect operation. In rooms with humidity and temperature that are outside the permissible limits. Doing so may cause the device to malfunction or not work correctly. In places with low or unstable signal strength. This can lead to a loss of connection between the  smart valve and the hub (or range extender).
  • Page 14 00:00 00:04 2. Shut off the water supply to the circuit where the WaterStop will be installed. 3. Install the bundled Bonomi shutoff valve on the pipeline. 4. Select the installation option of the electric actuator on the mount. It can be installed on a mount with a rotation angle of 0, 90, 270, or 360 degrees.
  • Page 15 electric actuator coupling (by switching its position with the button on the enclosure). The lever on the mount in the open position must always be directed along the pipeline. 7. Install the electric valve on the mount. 8. Secure the electric valve with the mounting locker. 00:00 00:03 1.
  • Page 16 Connect WaterStop to the hub 10. Resume water supply. Check the operability of WaterStop WaterStop installation with third-party shutoff valve 1. Disassemble the WaterStop: 1. Remove the mounting locker. 2. Remove the electric actuator from the shutoff valve mount. 3. Remove the mount from the bundled shutoff valve using a hexagon (⌀ 3 mm).

  • Page 17: Connecting External Power Supply

    Connect WaterStop to the hub 9. Resume water supply. Check the operability of WaterStop If, after installation, WaterStop cannot shut off the water, the mount is installed in the wrong position. Connecting external power supply WaterStop runs up to 3 years from the bundled batteries. The device is equipped with terminals connecting a third-party 9-12 V⎓...
  • Page 18 7. Make a hole in the protective plug. 8. Reinstall the protective plug. 9. Loosen the screws with a PH1 cross-head screwdriver. 10. Turn the solenoid valve over while holding the front and back of the enclosure. 11. Remove the front part of the solenoid valve enclosure. 12.

  • Page 19: Adding To The System

    14. Reinstall the front part of the device enclosure. The lid can be installed only in one (correct) position. 15. Turn the device over while holding the front and back of the enclosure. 16. Tighten the four screws with a PH1 cross-head screwdriver. 17.
  • Page 20 Only a PRO or a user with administrator rights can connect WaterStop to the hub. Connecting to the hub WaterStop should be within the coverage area of the hub radio network to connect to the hub. To work via a radio signal range extender, it is necessary to pair the smart shutoff water valve to the hub and then connect it to the range extender (via settings).
  • Page 21 If the maximum number of devices is added to the hub, when you try to add the smart valve in the Ajax app, you will get a noti cation about exceeding the device limit. The maximum number of devices that can be connected to the hub depends on the central unit model 8.
  • Page 22 radio signal range extender The device is connected via a WaterStop battery charge level. Learn more WaterStop is temporarily deactivated. Learn more WaterStop has tamper triggering events temporarily deactivated. Learn more States The states include information about the device and its operating parameters. Smart valve states are available in the Ajax app.
  • Page 23 4. Select WaterStop in the list. Parameter Meaning Signal strength between WaterStop and the hub (or the range extender) via the Jeweller channel. Recommended values: 2–3 bars. Jeweller is a protocol for the transmission of Jeweller Signal Strength WaterStop events and alarms. Learn more Connection status between WaterStop and hub (or range extender) via Jeweller channel:...
  • Page 24 WaterStop external power supply connection status: Connected — external 9–12 V⎓ power supply is connected to the device. External power Disconnected — the external power is disconnected. The device runs on batteries. Learn more The status of the WaterStop tamper, which reacts to violations of the enclosure integrity or the removal of the electric valve from the ball valve:...
  • Page 25 t e de ce ope ates ode. Lid only — noti cations on the device’s tamper triggering are disabled. Entirely — the device does not execute system commands and does not participate in scenarios. Learn more Firmware Device rmware version. Device ID/serial number.
  • Page 26 4. Select WaterStop in the list. 5. Go to the Settings by clicking on the gear icon 6. Set the required settings. 7. Click Back to save the new settings. Settings Meaning WaterStop name. Displayed in the text of SMS and noti cations in the event feed.

  • Page 27: Functionality Testing

    Switches WaterStop to the Jeweller signal strength test mode. The test allows checking the signal strength between the device and the hub or the range extender over the Jeweller wireless data Jeweller Signal Strength Test transfer protocol to determine the optimal installation location for the device.

  • Page 28: Led Indication

    1. Log in to your account in the Ajax app. 2. Select a hub if you have several of them or using the PRO app. 3. Go to the Devices menu. 4. Select WaterStop. 5. Go to Settings by clicking on the gear icon 6.

  • Page 29: Maintenance

    We recommend setting up a scheduled scenario to open and close a valve periodically. For example, once a week for one minute. This will protect the valve from getting stuck and extend its life. Technical speci cations All WaterStop technical speci cations Compliance with standards Complete set 1. WaterStop Jeweller.

  • Page 30: Warranty

    3. CR123A batteries (pre-installed) — 4 pcs. 4. Quick Start Guide. Warranty Warranty for the Limited Liability Company “Ajax Systems Manufacturing” products is valid for 2 years after the purchase. If the device does not work correctly, rst contact the support service. Technical issues can be resolved remotely in half of the cases.
  • Page 31 Email Subscribe...

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