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User Manual 12–24V PSU for Hub 2/Hub 2
12–24V PSU for Hub 2/Hub 2 Plus/ReX 2 is an alternative power supply unit to
connect an Ajax hub or range extender to an 8–32 V⎓ power supply. 12–24V PSU
is an electronic board built into the control panel enclosure, replacing the standard
110/230 V~ power supply unit.
You can also buy the
Buy 12–24V PSU for Hub 2/Hub 2 Plus/ReX 2
Installing the power supply unit
Security requirements
Only
quali�ed specialists
When installing 12–24V PSU for Hub 2/Hub 2 Plus/ReX 2, follow the electrical
safety rules for using electrical appliances and the requirements of electrical safety
regulations. Before installing the power supply unit, ensure that the hub or range
extender is turned off using the button on the enclosure and disconnected from the
electrical network. When installing, do not allow moisture ingress on boards of the
Plus/ReX 2
Updated June 27, 2023
alternative power supply units for Hub, Hub Plus, and ReX
should install 12–24V PSU for Hub 2/Hub 2 Plus/ReX 2.
.
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Table of Contents
Related Manuals for AJAX Hub 2
Summary of Contents for AJAX Hub 2
- Page 1 Updated June 27, 2023 12–24V PSU for Hub 2/Hub 2 Plus/ReX 2 is an alternative power supply unit to connect an Ajax hub or range extender to an 8–32 V⎓ power supply. 12–24V PSU is an electronic board built into the control panel enclosure, replacing the standard 110/230 V~ power supply unit.
- Page 2 How to install 12–24V PSU for Hub 2/Hub 2 Plus/ReX 2 1. Remove the screws and take off the hub or range extender from the SmartBracket mounting panel, shifting the device up. 2. Switch off the hub or range extender holding the power button for 2 seconds.
- Page 3 Wait 5 minutes for the capacitors to discharge. 4. Remove four screws of the back lid and take it off. 5. Remove the screws attaching the boards to the device body.
- Page 4 There is a connector between boards: do not break it. 7. Disconnect the power supply unit (smaller board) from the mainboard. 8. Connect 12–24V PSU for Hub 2/Hub 2 Plus/ReX 2 to the mainboard using the eight-pin connector between them. Do not warp or bend the antennas while replacing the board: this can cause the device to malfunction.
- Page 5 Do not connect the power cable with a voltage that exceeds the acceptable input voltage of 12–24V PSU for Hub 2 / Hub 2 Plus / ReX 2. 12. Switch on the device by holding the power button for 2 seconds.
- Page 6 Switch on the device, wait until loading, and check the external power status in the Ajax app. If there is no power, and you are using a terminal adapter, check the polarity of the connected wires. If there is no power even after reconnecting, please...
- Page 7 Contact Technical Support: email • Telegram • Phone number: 0 (800) 331 911 • Subscribe to the newsletter about safe life. No spam Email Subscribe...
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