Efergy Wireless + CT – Transmitter, White

Product Information

Alternatively, the unit can be commissioned onto your EnOcean network manually. To do this you will need the unique EnOcean ID of the clamp and also its EnOcean Equipment Profile (EEP). The EnOcean ID and the EnOcean Equipment Profile (EEP) are printed on the product label. Monitoring of the main fuse is done via a CT clamp which is clipped to the supply cables at the electric meter. Installation costs will vary. Costs depend on various factors including the distance from your consumer unit and the compatibility of your existing electrical installation ( consumer unit/earthing etc).

Note: if using the rear cable entry remember to insert the mains cable before mounting to the wall! An EnOcean Telegram containing the current readings for each channel will be sent every 30 seconds.The positioning of the Grid CT sensor is crucial, please take note of the following when deciding where best to install the sensor:

There must be only one Grid CT per-phase for the whole installation (There can be other CTs but only one at the grid connection point, also note CTs for third-party devices do not matter) Avoid using lever clamp type terminals as these do not provide a reliable connection at very low currents. Wireless CT Sensor (Optional Accessory)

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Ensure that the grommets and bungs provided are fitted, the O-ring behind the cover is seated correctly and that the incoming power & CT cables are fitted using an appropriate size and type of gland. Where there is an AC coupled battery storage system, there can be a conflict as both the storage system and the zappi are effectively competing to consume the surplus energy. Whilst this is not necessarily an issue, the results can be somewhat unpredictable. In some cases it can be difficult or impractical to install a wired sensor. For example it may be the case that the zappi unit needs to be connected to a sub-board, rather than main consumer unit and two consumer units are in different buildings.