User Guide

D. After completing the balancing, release the ring (3) of the flow meter

bypass valve, which will automatically go back into the closed

position. Close the isolating ball valves.

E. On completing the adjustment,

the indicator (1) can be used to

keep the setting in memory,

in case checks need to be

made over time.

C. Keeping the flow meter bypass valve open, turn the flow rate adjusting

handlwheel (5), Flow rate is indicated by the metal ball i(6) moving inside

a transparent cylinder (7) alongside a graduated scale in GPM.