Introduction
The Sonata is an ultrasonic water meter designed for accurate measurement of potable
water for residential applications. The Sonata's unique design delivers precise flow
measurement without any moving parts − for long life, sustained accuracy and exceptional
performance. Sonata is a maintenance free device for up to 20 years of operation.
General Information
• Read the instructions below before installing the meter.
• To prevent injury or damage, do not install, operate or maintain the meter without
following the instructions in this guide.
• Store the meter in a cool, dry place.
• Follow all warnings and instructions marked on the product.
Permissible Operating Conditions
Most recent revision of ANSI/AWWA Standard C715
NSF/ANSI 372, NSF/ANSI 61, & Safe Drinking Water Act (SDWA)
32.1° to 122°F (0.1° to 50°C)
-13° to 131°F (-25° to 55°C)
Package Contents
The following items are included in the package:
• Sonata Ultrasonic Water Meter
o Qty 6 to a package on sizes 5/8” x ½”, 5/8” x ¾”, and ¾”
o QTY 4 to a package on 1” size
• Condensed Installation Manual
Accessories – Optional
• EDPM gaskets
Unpacking and handling
• Carefully unpack the meter and inspect all contents for shipping damage before
attempting to install. If any indication of physical damage is found, immediately
contact the responsible transportation service and your local Master Meter
representative.
• Do not carry the Sonata by its lid.
• Avoid hard blows, jolts or impact to the meter.
This product has been thoroughly inspected and
tested prior to shipment and is ready for operation.
101 Regency Parkway
Mansfield, TX76063
Toll Free (800) 765-6518
Fax (817) 842-8100
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