Watts 007DCDA Serie Manual De Instalación Y Mantenimiento

Installation, Maintenance, and Repair Manual
Series 007DCDA
Double Check Detector Assembly
007M1DCDA 2"
007DCDA 2"
007DCDA 2 1 ⁄ " & 3"
2
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.
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.
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.
Freeze sensor solely provides alerts about a possible freeze event
and cannot prevent a freeze event from occurring. User action is
required to prevent freeze conditions from causing product and/
or property damage.
Testing
For field testing procedure, refer to Watts installation sheets
IS-TK-DL, IS-TK-9A, IS-TK-99E, and IS-TK-99D at watts.com.
For other repair kits and service parts, refer to the Backflow
Prevention Products Repair Kits & Service Parts price list
PL-RP-BPD at watts.com.
For technical assistance, contact your local Watts representative.
007M1DCDA-OSY with Freeze Sensor
Series 007DCDA Double Check Detector Assembly is specifically
designed to protect against possible backpressure and
backsiphonage conditions for non-health hazard application in
accordance with Local Governing Water Utility Code. This assembly
is primarily used on potable drinking water systems where Local
Governing Code mandates protection from non-potable quality water
being pumped or siphoned back into the potable water system.
The series includes a sensor for use with SentryPlus Alert®
technology to monitor temperature and alert facility personnel when
freeze conditions can cause damage to equipment. (The sensor
is installed on the assembly exterior and does not alter assembly
functions or certifications.) The monitoring system is compatible
with BMS and irrigation management systems, allowing freeze alerts
to be distributed according to the BMS or IMS application. When
the monitoring system is Wi-Fi enabled, notifications can be issued
through the Smart Freeze Alert cloud service.
An add-on connection kit (sold separately) is required to activate the
freeze sensor. Without the connection kit, the sensor is a passive
component that does not communicate with any other device. (The
kit can also be used to install an alternative standalone outdoor
sensor or to retrofit existing installations. For ordering details, see
"Add-on/Retrofit Sensor Connection Kit.")
Use of freeze sensor does not replace the need to comply with all
required instructions, codes, and regulations related to installation,
operation, and maintenance of the backflow preventer.
Watts is not responsible for data transmission failures or the failure
of alerts due to connectivity issues, power outages, or improper
installation.
RP/IS-007DCDA
007DCDA