User's Manual

Installing the 100W Endpoint
TDC-0909-002 100W and 100WP Pit Datalogging Water Endpoint Installation Guide 20
Proprietary and Confidential
3. Slide the adapter assembly into the pit lid with the foam spacers positioned on each side of the pit lid slot.
Correct position for foam spacers
Caution Do not install the adapter assembly in a manner that provides little or
no support under disk's edge.
Incorrect mounting position for foam spacers.
4. The installed endpoint position must be vertical and upright when the lid is replaced on the pit.
Caution When placing the pit lid on to the pit box after the shelf mount adapter installation, use care to
avoid pinching or damaging the 100W meter cable. Any endpoint position other than upright may
negatively affect radio performance and battery life.
Through Lid Mount
This section provides instructions to mount the 100W endpoint in a pit lid with a drilled, round 1-3/4-inch, 1-
7/8-inch, or 2-inch hole.
Caution Some pit lids have a molded, recessed cavity that allows Itron 40W-1, 50W-1, and 50W-
2 ERT modules to sit flush with the top surface of the lid. However, the dome of the endpoint
retainer for the 100W endpoints has a smaller diameter and does not fill the pit lid cavity. This can
cause the cavity to become a trip hazard. Itron does not recommend using this type of pit lid with
100W endpoints.