Need for Periodic Inspection/Maintenance:
This product
must be tested periodically in compliance with local codes, but
at least once per year or more as service conditions warrant.
All products must be retested once maintenance has been
performed. Corrosive water conditions and/or unauthorized
adjustments or repair could render the product ineffective for
the service intended. Regular checking and cleaning of the
product’s internal components helps assure maximum life
and proper product function.
WARNING
!
WARNING
!
Local building or plumbing codes may require modifications to
the information provided. You are required to consult the local
building and plumbing codes prior to installation. If the information
provided here is not consistent with local building or plumbing
codes, the local codes should be followed. This product must
be installed by a licensed contractor in accordance with local
codes and ordinances.
IS-F-880V-RP/RPDA-FS
Installation, Maintenance, and Repair Manual
Series 880V, LF880V-FS, and
LF886V-FS
Reduced Pressure Zone Assemblies
Reduced Pressure Detector Assemblies
2
1
⁄
2
" – 10"
In this trio of MasterSeries assemblies, LF880V-FS and LF886V-FS
are each equipped with an integrated flood sensor that detects
excessive relief valve discharges and triggers notification of
potential flood events. An add-on sensor connection kit activates
the alert system for use with building management systems or
cellular communication networks. A retrofit sensor connection kit
is available for existing installations. See “Add-on and Retrofit
Sensor Connection Kits,” at the end of this document for the
qualifying series and valve sizes.
LF880V-FS-OSY
WARNING
!
Read this Manual BEFORE using this equipment.
Failure to read and follow all safety and use information
can result in death, serious personal injury, property
damage, or damage to the equipment.
Keep this Manual for future reference.
