ADS Environmental Services Model 4000 530017 A0 - Manual (Page 57)

3-34 ADS Model 4000 Manual
Installing the Monitor in the Manhole
After installing the sensors and establishing telephone service,
install the monitor in the manhole. The monitor mounts inside the
manhole by an aluminum mounting bracket attached to the monitor
and bolted to the manhole wall or rim. The following procedures
for monitor installation apply to most sites. However, because
manholes differ in many ways, some sites may require the installer
to implement slight modifications to the standard installation
technique.
Before installing the monitor at the site, activate the monitor to
verify that the monitor is configured correctly for the application
and that the battery pack is operating at an adequate voltage.
Make any necessary changes to the configuration before mounting
the unit. Refer to Chapter5, Maintenance and Troubleshooting, for
information on replacing the battery pack, when necessary.
Note: Manhole and sewer system work involves
confined space entry and is inherently dangerous.
Therefore, installers and technicians must comply with all
federal, state, and municipal regulations concerning
confined space entry. ADS is not responsible for any
injuries, damages, claims, or liability resulting directly or
indirectly from the use of this installation guide or the
installation of any ADS equipment.
Mounting the Monitor to the Manhole Wall
Mount the monitor to the manhole wall in the following way:
1. Determine the appropriate location to mount the monitor to the
manhole wall. Consider the following when selecting the
proper location: