Calibration check and adjustment – Badger Meter Recordall Compound Series Meters User Manual
Page 10
8 . Push on the clapper plate to release the clapper retainer clip, remove and slowly release tension on the clapper . Unbolt
the knuckle joint assembly from outside the body .
9 . Bolt the replacement knuckle joint assembly to the body as in step 7 .
10 . Push on the clapper plate to extend the springs and install the clapper retainer tool, making sure the springs are seated
on the pins . Unbolt the knuckle joint assembly from the bolt hole .
11 . Insert the two new 3/8" mounting bolts and washers through the mounting holes in the body . Position the knuckle
joint in place inside the body and finger-tighten both bolts .
12 . Torque the knuckle joint mounting bolts to 60 inch-pounds . Remove the clapper retainer tool .
13 . Replace the lid and the new gasket .
14 . Start system as described in
“Performance Checks and System Startup” on page 7
.
Yearly inspection is advised for meters installed in water with high levels of debris or contaminates . The measuring chamber
should be cleaned and inspected .
Calibration Check and Adjustment
For calibration check and adjustment of the Turbo Series meters, see the Recordall Turbo Series User Manual .
Recordall® Combo Meter, 8"
Page 10
October 2013