Start Up The System For The First Time - Diamond H2O Reliant DRS4-EM-15 Manual

8. Start up the system for the first time.

A. Add about three gallons of water to the brine tank.
B. Make sure the tanks are filled with water.
a. Manually put the control valve into regeneration
(Hold the regen button)
b. A mixture of air and water will flow from the drain line.
c. Slowly open the bypass valve's inlet to allow water to slowly enter the tank.
(shown in figure 14)
d. Once the tank is filled, only water will be coming out of the drain line. Put the system back
into bypass operation. Run each step of the regen cycle (Figure 20) for a few minutes.
C. Program the Valve. Most of the settings were pre-programed by Diamond H2O. The installer
must enter the installer settings shown in part 8 section C of this manual.
Brine Line Inlet
Control Valve Outlet
Figure 15: DRS4 Diagram
Figure 14: Opening
bypass valve's inlet
Bypass Valve
Drain Outlet
Control Valve Inlet
pg. 6