Replace Meter Cover and/or Impeller

Model 5600 & 5600 Econominder®

Service Instructions (Cont’d.)

1.Unplug electrical cord from outlet.

2.Turn off water supply to conditioner:

—If the conditioner installation has a “three valve” bypass system, first open the valve in the bypass line, then close the valves at the conditioner inlet and outlet.

—If the conditioner has an integral bypass valve, put it in the Bypass position.

—If there is only a shut-off valve near the conditioner inlet, close it.

3.Relieve water pressure in the conditioner by putting the control in the Backwash position momentarily. Return the control to the In Service position.

4.Pull cable out of meter cover.

5.Remove four screws on cover

6.Lift cover off of meter module, discard o-ring.

7.Remove and inspect impeller for gear or spindle damage, replace if necessary.

8.Apply silicone lubricant to new o-ring and assemble to the smallest diameter on meter cover.

9.Assemble cover to meter module. Be sure impeller spindle enters freely into cover. Press firmly on cover and rotate if necessary to assist in assembly.

10.Replace four screws and tighten.

11.Return bypass or inlet valving to normal In Service position. Water pressure automatically builds in the conditioner. NOTE: Be sure to shut off any bypass line.

12.Check for leaks at all seal areas.

13.Plug electrical cord into outlet.

14.Set time of day.

—Make sure control valve is in the In Service position.

15.Rotate program wheel counterclockwise until it stops at Regeneration position.

16.Start regeneration cycle manually if water is hard.

17.Plug cable into meter cover. Rotate cable to align drive flat if necessary.