Installation Guide

3. Install the two 1-inch Cellular 500W remote module mounting screws.
4. Tighten the screws to 9 to 12 inch-pounds of torque.
OpenWay Riva Leak Sensor (OLS) Installation
Installation of the OLS with a Cellular 500W remote module requires an OLS with flying lead
ends (Itron part number LDS-1601-002). For the remote module installation instructions, see
OpenWay Riva Leak Sensor Installation Guide (815-0290-00).
Connecting the SET Valve
This section describes installation of a remote water disconnect valve in an OpenWay Riva water
system. The Cellular 500W remote module supports three valve states.
■
Connected. The water flow is open and flowing at 100% configured capacity.
■
Disconnected. The water flow is shut off with no water flowing. The remote water
disconnect valve provides the ability to remotely open (reconnect) the valve.
■
Restricted. The water is restricted and flowing at the configured installation flow.
The pit module automatically detects the presence of connected water disconnect devices within
22.5 minutes and begins reading disconnect valve data. To immediately detect the water
disconnect valve and begin reading data, perform a Check with a handheld computer running
FDM software.
The SET valve connects to the Cellular 500W remote module orange, blue, and purple/white
wires.
Cellular 500W Module Remote Installation Guide 4 Installing the Cellular 500W Remote Module
10 March 2021 815-0618-00 REV 000 Itron, Inc. Page 28 of 43