Figure 13: Meter - rear view
6. Mount the meter: Attach the meter enclosure's back brackets to the mounted
bracket using the four supplied screws. Tighten the screws with a torque of 9 N*m /
6.6 lb*ft.
To install the current transformers (CTs):
CAUTION!
NOTE
CTs are not supplied with the meter and must be purchased separately.
Rogowski coils are
not suitable for use with the meter.
1. Turn off AC power before clamping on current transformers.
2. Install the CTs around the conductor to be measured. Split-core CTs can be opened
for installation around a conductor. A nylon cable tie may be secured around the CT
to prevent accidental opening.
3. Install the CTs with the arrows pointing to the grid for consumption or export
measurement.
Chapter 2: Meter Installation
15
Energy Meter with Modbus Connection MAN-01-00270-1.3
