Watts W100T Twin Alternating Series - Manual (Page 10)

10 W100T Twin Alternating Series Softeners
Configuration Settings
Step 1CS
Press ▲ and ▼ simultaneously for 5 seconds and release. If screen in Step 2CS does not appear, the
lock on the valve is activated. To unlock press ▼, NEXT, REGEN, ▲ in sequence, then press ▲ and ▼
simultaneously for 5 seconds and release.
Step 1CS
Step 2CS
Step 3CS
Step 4CS
Step 5CS
EXIT TO
DISPLAY
SCREENS
Step 4CS
Press ▲or ▼ to select one of the following:
¹ When using the CWS200 control valve, the circuit board software must have meter selection choices of 2.0 and 2.0L. The CWS200 valve must be set for the 2.0 meter
selection during programming. If the software version does not have both the 2.0 and 2.0L selections, consult your equipment supplier for a replacement circuit board. When
using the CWS200 valve with older version software that does not have both 2.0 and 2.0L selection choices, the valve must be set to 2.0 during programming. If a CWS200
valve is being used with newer version software that has both 2.0 and 2.0L selection choices, the valve must be set to 2.0L during programming.
2 For software rev 519.3 or higher.
Step 1CS
Step 2CS
Step 3CS
Step 4CS
Step 5CS
EXIT TO
DISPLAY
SCREENS
Step 4CS
Step 5CS
Press ▲or ▼ to select to regenerate immediately on 0 or at delayed time. Immediately on 0 can only be
selected if Volume (gallons) was selected in step 4CS and a meter must be installed. Delay is the only
option for the other Step 4CS selections. Press NEXT to go to Step 6CS. Press REGEN to return to
previous step.
Step 1CS
Step 2CS
Step 3CS
Step 4CS
Step 5CS
EXIT TO
DISPLAY
SCREENS
Step 5CS
Step 3CS
When 2.0L or 2.0 are selected, an additional screen will appear. It is used to select which size flow meter is
to be used with the valve, 1.5 or 2.0.
Press NEXT to go to Step 4CS. Press REGEN to return to previous step.
Step 3CS
• If 28/Volume (gallons) is selected the regeneration will occur on the day (1 through 28) selected in
Installer Display Settings. If a meter is not used the total flow and flow rate user displays and the volume
display in Diagnostics will be shown as 0.
• If 7/Volume (gallons) is selected the regeneration will occur on the selected day(s) of the week (see
instructions contained in Installer Display Settings). If a meter is not used the total flow and flow rate user
displays and the volume display in Diagnostics will be shown as 0.
• If 7 is selected the regeneration will occur on the selected day(s) of the week (see instructions contained
in Installer Display Settings). The total flow and flow rate user displays and the volume display in
Diagnostics will not be shown even if a meter is used.
Press NEXT to go to Step 5CS. Press REGEN to return to previous step.
• If 28 is selected the regeneration will occur on the day (1 through 28) selected in Installer Display
Settings. The total flow and flow rate user displays and the volume display in Diagnostics will not be
shown even if a meter is used.
• If Volume (gallons) is selected the regeneration will occur after the specific volume has been used or on
the day override (if selected) whichever comes first.
Step 2CS
Choose 1.0 for 1”, 1.25 for 1.25”, 1.5 for 1.5”, 2.0L for 2L, 2.0 for 2” valve¹, 1.0 for 1” twin valve 2 .
Press NEXT to go to Step 3CS. Press REGEN to exit Configuration Settings.
When using the CWS200 valve, if “2L” is set instead on “2.0” for valve type, when the valve is in
regeneration and the piston drives to the “Draw” cycle the piston will stall and generate a 1002 error code.
Clear error code by pressing NEXT and REGEN simultaneously until the valve resets, then re-program to
proper valve type setting.
NOTICE