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RP/IS-F-825YA
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Installation, Maintenance, and Repair Manual
Series 825YA, LF825YA
Reduced Pressure Zone Assemblies
3
⁄
4
" – 2"
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.
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.
WARNING
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 and external components
helps assure maximum life and proper product function.
LF825YA-FS
Series 825YA and LF825YA each include a flood sensor on the
relief valve to detect excessive discharge and trigger notification
of a potential flood event.
NOTICE
An add-on connection kit is required to activate the flood
sensor. Without the connection kit, the flood sensor is a passive
component and has no communication with any other device.
(A retrofit sensor connection kit is also available for existing
installations. See “Add-on and Retrofit Sensor Connection Kits,”
for ordering details.)
NOTICE
Use of the flood sensor does not replace the need to comply
with all required instructions, codes, and regulations related to
installation, operation, and maintenance of this product, 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.
