Nederland

Nederland

Hoe installeer ik een CT-klem?

The Ohme Home Pro and Ohme ePod come with a CT clamp included in the box. The CT clamp monitors the total load going through a home and should be installed so that Ohme’s load balancing feature can be enabled. If the load exceeds the maximum that a house can handle, this feature will temporarily reduce the power of the EV charger to prevent a loss of power.

Follow the steps below to see how to install a CT clamp for each Ohme charger.

Jump to:

Ohme Home Pro
Ohme ePod
Take CT clamp reading

Ohme Home Pro

Step 1

Once the Ohme Home Pro has been fixed to the wall, connect the data cable wires in the junction box.rnrnNote: It is important not to feed the cable through the top of the junction box to minimise the risk of water ingress.

Step 2

Connect the other end of the data cable to the Wago light box (included with the Ohme Home Pro) and join with the wires from the CT clamp.

Step 3

u003cp data-renderer-start-pos=u00222373u0022u003eAttach the CT clamp closest to the cable exiting the smart meter.u003c/pu003ernu003cp data-renderer-start-pos=u00222448u0022u003eOnce you have finished installing the CT clamp, you can use the Installer Portal or Installer Mode to check the clamp is reading data correctly.u003c/pu003e

Ohme ePod

Step 1

Open up the Ohme ePod and attach one end of the data cable to the front piece of the unit using the spring loaded connections.

Step 2

u003cp data-renderer-start-pos=u00229155u0022u003eOnce the first end is secured inside the unit, join the other end of the data cable to the CT clamp wired inside the Wago box.u003c/pu003e

Step 3

Now the data cable and CT clamp wires are joined, attach the CT clamp closest to the cable exiting the smart meter.

Take CT clamp reading

Installer Portal

u003cp data-renderer-start-pos=u00223063u0022u003eOnce you have finished installing the CT clamp, you can use the Installer Portal or Installer Mode to check the clamp is reading data correctly.u003c/pu003ernu003cp data-renderer-start-pos=u00223209u0022u003eu003cstrong data-renderer-mark=u0022trueu0022u003eTip: Sometimes the electricity usage can be too low to trigger a reading. Turning on an appliance such as a kettle or toaster can help to increase the electricity usage and confirm the CT clamp is connected successfully.u003c/strongu003eu003c/pu003e

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