FV582 Rev. B 7/19/2018
Page 6
Mechanical
The AquaVantage
®
design is optimized to operate between 25 and 80 psi (172 to 552 kPa) of water pressure (running). The minimum
pressure required for the valve to work properly is determined by the fixture selected. Please consult fixture manufacurer for water pressure
requirements. Protect the chrome or special finish of this flushometer during installation.
Do not use toothed tools to install or service
the valve as this will damage the finish.
Also, see “Care and Cleaning” section of this manual.
Figure 5
Figure 6
STEP 1
Install control stop assembly by threading it onto water supply pipe
and tightening with a smooth jawed wrench. Apply thread sealing
compound or pipe tape to male NPT thread on sweat solder adapter
only. See Figure 5.
Prior to turning on main water supply line ensure all stop valves
are closed off tight by using a flathead screwdriver and turning
the stop valve adjustment screw clockwise
.
Apply sealing
compound here
Control Stop Installation Instructions
STEP 2
When all stop valves are properly connected to the water supply
line and water pressure is available open the control stop using a
flathead screwdriver and turning the stop valve adjustment screw
counter clockwise. See Figure 6.
Allow the water supply line to flush any debris or sediment that may
be present in the line.
Close the control stop once the lines are completely flushed.
Prior to attaching flush valve to control inspect and verify that the
O-ring seal is located within the O-ring groove at the tailpiece. En-
sure the locking nut and locking snap ring are also present on the
tailpiece. See Figure 7. Lubricate O-ring with water if necessary
and insert flush valve tailpiece into the control stop valve. Tighten
locking nut using a smooth jawed wrench.
Flush Valve Installation
E
C
D
B
A
Figure 7
F
