User's Guide

Installing the 100W and 100WP ERT Module
TDC-0909-003 100W and 100WP Datalogging ERT Module Installation Guide 25
Proprietary and Confidential
5. Verify the clip locks into place in the housing.
Caution Carefully align the ERT module through lid assembly. If the assembly is improperly aligned, the
pit lid may not close.
Pit Lid Mounting Kit installation is complete.
Installing in a New Lid
This section describes installation of the 100W and 100WP ERT module in a pit lid without a drilled hole.
To install the 100W in new lids
1. Select a hole location with enough clearance on the bottom side of the lid to attach the threaded clip collar.
2. Drill a 1-3/4 inch hole in the lid.