8
d) Continue depressing the red Time Set Button and rotate the 24 Hour Gear to
expose the Regeneration Time Pointer (Figure 4a) in the cut out portion of the Manual
Backwash Knob. Keep the Regeneration Time Pointer visible in the cut out while
rotating only the time plate until the desired time of regeneration (note AM and PM) is
aligned with the Regeneration Time Pointer.
NOTE: subtract 136 minutes from the
desired time for the start of backwash to determine where the Regeneration
Timer Pointer should point.
e) Continue depressing the red Time Set Button and rotate the 24 Hour Gear along
with the Time Plate until each screw has been exposed in the cut out portion of the
Manual Backwash Knob and re-tightened. DO NOT OVERTIGHTEN. Make certain
that the backwashing filter DOES NOT regenerate at the same time with any other
water treatment equipment.
To adjust the time of regeneration for the OXY3E see Programming on Page 13.
STEP 15:
Turn power or fuel supply back on to water heater.
Installation Instructions (cont.)