Watts W110 Series - Manual (Page 9)

Start-Up Instructions SXT
The water conditioner should be installed with the inlet, outlet, and
drain connections made in accordance with the manufacturer’s
recommendations, and to meet applicable plumbing codes .
1 . Program the valve control according to instructions shown in this
manual .
2 . Start an immediate regeneration by holding the Extra Cycle
button for 5 seconds . Position the valve to backwash . Ensure the
drain line flow remains steady for 10 minutes or until the water
runs clear .
3 . Position the valve to the brine / slow rinse position . Ensure the
unit is drawing water from the brine tank (this step may need to
be repeated) . Not used on SXT filter systems .
4 . Position the valve to the rapid rinse position . Check the drain line
flow, and run for 5 minutes or until the water runs clear .
5 . Position the valve to the start of the brine tank fill cycle . Ensure
water goes into the brine tank at the desired rate . The brine valve
drive cam will hold the valve in this position to fill the brine tank
for the first regeneration . Not used on SXT filter systems .
6 . Replace control cover .
7 . Put salt in the brine tank . Not used on SXT filter systems .
Do not use granulated or rock salt .
Timer Features SXT
Figure 4
A. Features of the SXT
• Power backup that continues to keep time and the passage of
days for a minimum of 48 hours in the event of power failure .
During a power outage, the control goes into a power-saving
mode . It does not monitor water usage during a power failure,
but it does store the volume remaining at the time of power
failure .
• Settings for both valve (basic system) and control type (method
used to trigger a regeneration) .
• Day-of-the-Week controls .
• While in service, the display alternates between time of day,
volume remaining or days to regeneration .
• The Flow Indicator flashes when outlet flow is detected .
• The Service Icon flashes if a regeneration cycle has been
queued .
Meter, volume, and capacity values are not displayed on SXT filter
systems .
• A Regeneration can be triggered immediately by pressing the
Extra Cycle button for five seconds .
• The Parameter Display displays the current Cycle Step (BW,
BF, RR etc) during regeneration, and the data display counts
down the time remaining for that cycle step . While the valve
is transferring to a new cycle step, the display will flash . The
parameter display will identify the destination cycle step (BW,
BF, RR, etc) and the data display will read "------" . Once the
valve reaches the cycle step, the display will stop flashing
and the data display will change to the time remaining . During
regeneration, the user can force the control to advance to the
next cycle step immediately by pressing the extra cycle button .
B. Setting the Time of Day
1 . Press and hold either the Up or Down buttons until the
programming icon replaces the service icon and the parameter
display reads TD .
2 . Adjust the displayed time with the Up and Down buttons .
3 . When the desired time is set, press the Extra Cycle button to
resume normal operation . The unit will also return to normal
operation after 5 seconds if no buttons are pressed .
Figure 5
C. Queueing a Regeneration
1 . Press the Extra Cycle button . The service icon will flash to
indicate that a regeneration is queued .
2 . To cancel a queued regeneration, press the Extra Cycle button .
D. Regenerating Immediately
Press and hold the Extra Cycle button for five seconds .
NOTICE
NOTICE
9 W110 LXT Downflow Softeners and SXT Filters