Watts FEBCO 860U-QT-RP-FS Instruction, Installation, Maintenance And Repair Manual

Installation, Maintenance, and Repair Manual
Series 860 Small, LF860 Small
Reduced Pressure Zone Assemblies
⁄ " – 2"
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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.
NOTICE
For Australia and New Zealand, line strainers should be installed
between the upstream shutoff valve and the inlet of the backflow
preventer.
Fittings such as end connectors intended to join alternative
pipe systems made from other materials (such as plastics) shall
also conform to the relevant dimensional and performance
requirements of the appropriate Australian, New Zealand,
or joint Australian–New Zealand Standard for the alternative
pipe system.
LF860 with Flood Sensor
Series 860 Small and LF860 Small 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 issues, power outages, or improper installation.
RP/IS-F-860S