turer’s instructions to energize the solenoid
valve.
Step 4. Verify that the flow of water
from the Solenoid Valve drain connection
increases to a full flow.
Step 5. Verify that the Diaphragm
Chamber pressure has decreased to
below 25% of the water supply pressure.
Step 6. Reset the electric detection
system in accordance with the manufacturer’s
instructions to de-energize
the solenoid valve.Check the Solenoid
Valve drain for leaks. Any leaks must
be corrected before proceeding to the
next step.
Step 7. Slowly open the Main Control
Valve. Close the Main Drain Valve as
soon as water discharges from the
drain connection. Observe the Automatic
Drain Valve for leaks. If there are
leaks, determine/correct the cause of
the leakage problem. If there are no
leaks, the DV-5 Valve is ready to be
placed in service and the Main Control
Valve must then be fully opened.