Leviton 2000 Series User Manual

Series 2000 MMU Installation Manual
Leviton Manufacturing Co., Inc. 18
4. Maintenance
Properly installed meters with sound connections and secure conduit fittings should
not require user maintenance. If the meter is functioning abnormally, consult the
FAQ/Troubleshooting guide. If the answer cannot be found there, contact Leviton
technical support.
4.1 Adding Meters to an Existing Installation
MMUs ordered with less than the maximum number of meters can also be ordered
with preinstalled expansion slots. The expansion slots consist of a wire harness
connected to a blank meter with terminal blocks, LCD display and demand reset
switch if applicable. To install an additional meter:
1. Disconnect power from the MMU, either at the breaker panel or at the fuse block in
the MMU.
2. Take note of all connection locations on the blank meter.
3. Remove connections from the blank meter and switch out the blank meter with the
new meter.
4. Connect the new meter in the same manner as the blank meter was connected.
5. Install current transformers.
6. Reconnect power to the MMU and test the installation .

Leviton 2000 Series Specifications

General

Brand	Leviton
Model	2000 Series
Category	Measuring Instruments
Language	English