Badger Meter Recordall Compound Series Meters - Manual (Page 6)

a . Carefully open the shipping container, following any instructions that may be marked on the container . Remove all
cushioning material surrounding the meter and carefully lift the meter from the container . Keep the container and
all packing material for possible use in reshipment or storage .
b . Visually inspect the meter and applicable accessory devices for any signs of damage such as scratches, loose or
broken parts or other physical damage that may have occurred during shipment .
NOTE: N If damage is found, request an inspection by carrier’s agent within 48 hours of delivery . Then file a claim with the
carrier . A claim for equipment damaged in transit is the responsibility of the customer .
INSTALLATION
Installation is made similar to placing a length of flanged end pipe in the line . The AWWA Class "D" steel flanged end design
permits use in a wide range of applications . The meter must have a full flow of liquid for proper accuracy . It must be installed
in horizontal applications only .
Figure 1: Recommended meter installation
Preinstallation Considerations
Before proceeding any further with the installation, first read the instructions in the paragraphs immediately following to
become familiar with the requirements and procedures involved .
NOTE: N The Recordall Turbo Series meters are designed for operation in HORIZONTAL piping arrangements .
• Be sure that the meter flow range and size of the meter coincide with the intended service and demand for water .
THE LIFE OF THE TURBO METER WILL BE CURTAILED IF OPERATED AT FLOW RATES HIGHER THAN SPECIFIED.
• The meters are designed for use in cold water service (up to 120° F or 49° C) within the applicable flow requirements
for turbo meters . For use with water at higher temperatures, consult your Badger Meter representative or nearest
Badger Meter regional sales office .
• Avoid locating the meter in close quarters . Allow sufficient space to permit access for meter reading, testing,
and maintenance .
• Because of the need to test large meters periodically to verify their performance, it is recommended that a bypass system
be incorporated into the piping arrangement . This will also provide a means of performing periodic cleanout and routine
maintenance without interrupting service to the customer . A test tee can be installed downstream of the meter for field
accuracy testing . The side port on the check valve can also be used for accuracy testing .
• The Turbo Series meters are tested for accuracy and pressure prior to shipment, so no field adjustments are required . To
optimize turbine performance, consider the following factors when installing the Combo meter assembly .
◊ Do not install check valves or pressure-reducing devices upstream of the meter .
◊ Valves immediately upstream of the meter should only be fully-open gate valves . Butterfly valves are acceptable if they
are 5 pipe diameters or more upstream from the meter . Downstream, fully open gate or butterfly valves can be used .
◊ If a service saddle or reducing tee is used for field accuracy testing, it should be at least 2 pipe diameters downstream
of the meter's outlet flange .
Recordall® Combo Meter, 8"
Page 6 October 2013