Installation Instructions
Cellular Sensor
Connection Kit and
Retrofit Connection Kit
Series LF860-FS Large, LF866-FS,
LF880V-FS, and LF886V-FS
2
⁄
" – 10"
1
2
WARNING
!
Read this Manual BEFORE using this equipment.
Failure to read and follow all safety and use infor-
mation can result in death, serious personal injury,
property damage, or damage to the equipment.
Keep this Manual for future reference.
WARNING
!
You are required to consult the local building and plumbing codes prior to
installation. If the information in this manual is not consistent with local
building or plumbing codes, the local codes should be followed. Inquire
with governing authorities for additional local requirements.
NOTICE
Use of the SentryPlus Alert
the need to comply with all required instructions, codes, and
regulations related to the installation, operation, and main-
tenance of the backflow preventer to which it is attached,
including the need to provide proper drainage in the event
of a discharge.
Watts
is not responsible for the failure of alerts due to
®
connectivity or power issues.
Monitor relief valve discharge with smart and connected
technology to detect and notify of flooding. The Cellular
Sensor Connection Sensor Kit activates the integrated flood
sensor to enable functions that detect flood conditions. The
Cellular Retrofit Connection Kit upgrades existing installations
by integrating and activating the flood sensor to enable
functions for flood detection. When excessive relief valve dis-
charge occurs, the flood sensor energizes a relay signaling
flood detection and triggers real-time notification of potential
flood conditions through the Syncta
technology does not replace
®
application.
SM
IS-F-FloodSensor-860/866/880/886-Cellular
Connection Kit
Retrofit Connection Kit