To connect an external CT:
Open the CT gland at the bottom of the Connection Unit.
1.
2. Feed the CT wires through one of the gland openings.
3. Connect the CT wires to Energy Meter's L1 CT connector, as shown below.
4. Close the CT gland to a torque of 5.5 N*m.
Installing the 9V Battery
A 9V battery is supplied with the inverter to enable the inverter to start production in
case of a power outage.
To install the 9V battery:
1. Connect the snap-on clip to the battery contacts.
2. Insert the battery into the battery holder in the Connection Unit.
Single Phase Energy Hub Inverter MAN-01-00812-1.1
Figure 17: External CT connection
Chapter 5: Connecting the Inverter
37