RevV4 Valves & Systems Service Manual
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Hankscraft Runxin, LLC 300 Wengel Drive 608.524.9465 hrh2o.com sales@hrh2o.com
System Start-Up
1. Before running the RevV4 for the first time, flush out the water line and bypass. Be sure the bypass is closed.
2. Turn the water source on at the inlet to the house.
3. Disconnect the bypass from the RevV4, if attached to the valve.
4. Remove the meter impeller from the bypass before opening the bypass.
5. Put a container under the bypass; open the bypass to allow water to flow through and remove any foreign
material out of the water lines.
6. Close the bypass.
7. Reinstall the meter impeller in the outlet side with the impeller facing in and re-connect the bypass to the
valve.
8. Open the bypass.
9. Check for any leaks.
10. Insert meter cable in the outlet side of the bypass or connector; the side the impeller is installed in.
11. Plug in the power cord for the valve.
12. Open a water line and let water flow until water runs clear.
13. Press and hold both and buttons simultaneously for 3 seconds to unlock the key pad.
14. Press to advance through each cycle… backwash, B. S. R. (brine & slow rinse) - verify the air check valve is
closed by listening to be sure no air is being drawn into the system, secondary backwash, and fast rinse until you
reach secondary backwash; this lets air out of the drain line and will take 8-10 minutes to purge the system.
When you press the screen will display “motor running” as it positions the ceramic disc. Once “motor
running” disappears and the next phase is displayed, press to advance to the next phase.