Operating instructions

AFTER SERVICE START-UP

Whenever the controller is unplugged or the system is put in bypass for maintenance, a start-up is required. This

start-up is not normally as extensive as the new system start-up procedure needs to be followed.

The initial power-up procedure should be used if a new controller or a new valve has been installed. This proce-

dure is explained in the users manual.

The following service start-up procedure can be used when the controller was programmed prior to servicing the

unit and removing power. The unit should be fully assembled with the cover off.

To start-up after service:

1) Plug the transformer into the controller. Resin/media volume should not need to be entered. If the display is

ﬂ ashing three dashes and a decimal point, contact the factory.

2) Set time of day and day of week if necessary.

NOTE: Time of day and day of week settings are stored in a temporary memory and will be maintained at least

8 hours.

The display will ﬂ ash four dashes and a colon if the time of day needs to be set. If the display shows the correct

time, proceed to step 5.

3) The UP and DOWN arrows are used to set the time of day. When the correct time is displayed push SET. If

using the 12 hour setting PM will be displayed behind the time. AM is not designated.

4) Use the UP and DOWN arrow buttons to move a small ﬂ ag (box) at the top of the display under the day of the

week. When the correct day is ﬂ agged push SET.

The controller is ready to operate. The media tank should be ready for operation.

5) Hold the REGEN button on the controller down for ﬁ ve seconds. This will initiate a manual regeneration. The

controller will indicate that the motor is turning the camshaft to the C1 cycle (Backwash) position. The display

will show the total regen time remaining and the hourglass will ﬂ ash when the motor is running.

6) Open the supply valve to the 1/4 open position. Any air in the media tank and valve will escape from the valves’

drain line.

7) Open supply valve to full open.

8) Advance the controller to the Reﬁ ll Position. From cycle C1 (Backwash), press and hold the SET button. This

will display the current cycle. Press the UP arrow to advance to the next cycle.

Continue to advance through each cycle until you have reached cycle C9 (Reﬁ ll).

NOTE: As you advance through each cycle there will be a slight delay before you can advance to the next

cycle. The hourglass icon will ﬂ ash while the camshaft is indexing to each cycle. There may be a pause

at cycle C4 (System Pause). This cycle allows the water pressure to equalize on each side of the valve

discs before moving on to the next cycle. The hourglass will ﬂ ash indicating that the system is paused.

9) Allow a small amount of water to ﬂ ow into the brine tank. Press SET and UP buttons simultaneously to ad-

vance to the treated water position.

10) Turn on a faucet and run the water until it is clear.

The unit is ready for operation.

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