IS-RFK-FS-919-BMS
Installation Instructions
BMS Flood Sensor
Retrofit Connection Kit
Series LF919
1
⁄
2
" – 2"
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.
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
®
technology does not replace
the need to comply with all required instructions, codes,
and regulations related to the installation, operation, and
maintenance 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 sensor
technology to detect flooding and transmit notification. The
BMS Flood Sensor Retrofit Connection Kit upgrades existing
installations by integrating and activating the sensor to enable
functions for flood detection. When excessive relief valve
discharge occurs, the sensor energizes a relay signaling flood
detection and triggers real-time notification of potential flood
conditions through the building management system.
