FV241 Rev. A 10/30/18 Page 5
STEP 4
Install push button actuator.
STEP 5
Flush out supply line (Figure 6). Make sure the control stop is closed.
Remove flushometer cover. Lift out the diaphragm kit assembly.
Install the flushometer cover, wrench tight and open stop. Turn on
water supply to flush line of any debris or sediment.
After completion, shut off control stop, remove cover and reinstallthe
diaphragm kit assembly. Install flushometer cover wrench tight.
STEP 6
Adjust Control Stop
Adjust the control stop to meet the flow rate required for proper
cleaning of the fixture. Open control stop counterclockwise 1/2
turnfrom closed position. Activate flushometer with pushbutton.
Adjust the control stop after each flush until the rate of flow delivered
properly cleanses the fixture. The final setting for urinals should be
such that the fixture will not overflow when the valve is activated in
succession. The stop cap screw cover should be replaced after final
adjustments have been made.
STEP 7
Install vandal-resistant cap with setscrews provided (Figure 7).
AquaVantage
®
Valve Installation Instructions for Exposed ZH Series
