6. Installation and start-up of Linkbox+ – Waterguard Customer Support

Location of Linkbox+

Linkbox+ is mounted in a suitable location, usually near the valve. The supplied cat.6 cable for connecting Linkbox+ and valve is 0.6 meters long, but this can be replaced with a standard cat.6 cable (up to 100 meters) if there is a need or desire to place Linkbox+ at a longer distance from the valve(s).

We recommend that Linkbox+ is not installed inside distribution cabinets or other metal cabinets as this can interfere with WIFI/4G signals and lead to a lack of internet connection.

Installation of Linkbox+ with standard bracket

Attach the mounting bracket for Linkbox+ to the wall using the supplied screws. If other screws are used, make sure that the screw heads do not protrude from the attachment points in the bracket as this may prevent Linkbox+ from attaching properly to the bracket.
Connecting cables
- 24V DC Power cable
- Valve cable (Cat.6)
- Sensor tape (optional)
- Ethernet/Internet cable(optional)
Linkbox+ is hooked onto the bracket at an angle via the two attachment points at the top (Step 1) and pushed down towards the bracket (Step 2)

Mounting Linkbox+ with safety bracket (to be launched in 2024)

The safety bracket for Linkbox+ is an add-on product and an alternative to the standard bracket that comes with Linkbox+. The safety bracket prevents intentional and unintentional disconnection of cables. The bracket will be available for order ila. 2023.

Fasten the safety bracket to the wall with the supplied screws. If other screws are used, ensure that the screw heads do not protrude from the attachment points in the bracket as this may prevent Linkbox+ from attaching properly to the bracket.
Connect cables to the Linkbox+ (power cable, valve cable, sensor tape (optional), ethernet/internet cable (optional) and Modbus cable (optional).
Match the cables to the slots in the cable protector and pull it all the way up to the Linkbox+.
Linkbox+ is hooked diagonally onto the bracket via the two attachment points at the top (Step 1) and then the two attachment points at the bottom of the bracket (Step 2). A noticeable "CLICK" should be heard when Linkbox+ is correctly attached. Double-check that the device is not crooked or incompletely attached.
Use a Philips PH1 or PH2 screwdriver to tighten the fixing screw at the bottom of the bracket. The screw ensures that the Linkbox+ does not come loose from the bracket unintentionally due to vibrations or shocks.

NOTE:

We do not recommend using double-sided tape to mount the Linkbox+ as this may cause the unit to loosen and fall down in the event of accidental vibration or impact. Double-sided tape is not permitted when the unit is used as a control unit (SPT) in an intruder alarm system.
The standard valve cable (Cat.6) is 0.6 meters long. However, any standard network cable (double RJ45, Cat.5/Cat.6) can be used with a length of up to 100 meters.
Do not mount the Linkbox+
- on or in metal objects (e.g. inside a distribution cabinet) as this may reduce or hinder the wireless signals to and from the device.
- in the vicinity of (< 1 m) other equipment that transmits or receives high-frequency radio signals as this may affect and interfere with communication.
- in environments with temperature or humidity above permissible values.
- outdoors

Installation of Linkbox+ in wall box for hidden cabling (planned to be launched in 2025)

Docking for Linkbox+ (230V, 1.5 wallbox mount) is an add-on product and an alternative to the standard bracket that comes with Linkbox+. It is used for the installation of Linkbox+ in a wallbox for hidden cabling. Linkbox+ docking is planned to be available for order during 2024.

ATTENTION! Fixed installations must be carried out by an authorized electrician

Standard wall box 1.5 (Elko and Schneider compatibility is guaranteed) is installed in the wall and relevant cables are laid and routed to the wall box.
Cables are connected to the docking station
- Valve cable and Ethernet/Internet cable (optional)
- Power cable (230V AC)
- Modbus cable (optional)
Screw the docking bracket to the wall box and connect the Linkbox+ using the docking connector on the back of the unit. Linkbox+ is locked in place using the screw at the bottom of the docking bracket. Sensor tape is plugged in at the end (optional)

Connecting Linkbox+ to the central operating system

Linkbox+ 4G can be integrated directly with the building's central operating system (SD-system) via the Ethernet interface (BACnet IP). Full functionality will be available in Q1 2024.

ATTENTION! Only Linkbox+ 4G has a BACnet IP interface.

1. Connect the cable to the Ethernet socket.

For more information, see Waterguard+ connected to SD system

Connect Linkbox+ toventilation unit (Flexit)

Linkbox+ 4G can be integrated directly with Flexit residential units via the Modbus interface. Full functionality will be available in Q1 2024.

ATTENTION! Only Linkbox+ 4G has a ModBUS interface.

1. Connect the cables to the Modbus connector by pressing them in (locks automatically).

2. After connection, pull the cables to check that they are sufficiently secured.

For more information, see the article How to connect Waterguard+ for ventilation control.

Linkbox+ start-up

When all cables are connected (according to chapter 6), connect the power adapter for Linkbox+ to a free 230V socket. The Linkbox+ will then run a start-up procedure that lasts a few seconds. An acoustic signal indicates that the device is ready for use.

NOTE!

Linkbox+ 4G will automatically connect to the internet and Abra cloud service (assuming 4G coverage). However, please note that when starting up for the first time, it may take a few minutes for Linkbox+ to find a telecom operator and thus come online. Outside Norway, this can take up to 15 minutes.
When Linkbox+ is connected to the internet for the first time, the system will automatically download and install the latest available software. This process may take a few minutes. When the power symbol is permanently green, the system is connected and operational.