Clack Water Specialist WS1TC, Operation And Instruction Manual

Page: 40 / 48

Page 40 WS1TC & WS1.25 TC Manual
Refi ll Flow Control Assembly or Refi ll Port Plug
To clean or replace the refi ll fl ow control, pull out the elbow-locking clip and then pull straight up on the elbow. Replace the elbow
locking clip in the slot so that it is not misplaced. Twist to remove the white fl ow control retainer. The fl ow control can be removed
by prying upward through the side slots of the retainer with a small fl at blade screwdriver.
Chemically clean the fl ow control or the white fl ow control retainer using dilute sodium bisulfi te or vinegar. Do not use a wire brush.
If necessary, replace the fl ow control, o-ring on the fl ow control retainer, or the o-ring on the elbow.
Reseat the fl ow control so the rounded end is visible in the fl ow control. Reseat the white fl ow control retainer by pushing the
retainer into the elbow until the o-ring seats. Remove locking clip, push down on elbow to reseat and insert locking clip.
Do not use Vaseline, oils, or other unacceptable lubricants on o-rings. A silicone lubricant may be used on the o-ring on the elbow or
the white retainer.
Meter Plug
This control valve does not come equipped with a meter, instead a plug is installed. The plug should not need to be serviced.
To remove the meter plug assembly, unscrew the meter cap on the left side of the control valve. Pliers may be used to unscrew the
nut if necessary.
With the nut removed, a slot at the top of the meter plug is visible. Twist a fl at blade screwdriver in the slot between the control
valve body and the meter plug. When the meter plug is part way out it is easy to remove the meter plug from the housing.
Do not use a wire brush to clean the meter plug. Wipe with a clean cloth or chemically clean in dilute sodium bisulfi te or vinegar.
Do not use Vaseline, oils, or other unacceptable lubricants on the o-ring. A silicone lubricant may be used on the black o-ring.
Reinsert the meter plug into the side slot. Hand tighten the nut. Do not use a pipe wrench to tighten nut.
Compliance Table
Application Injector and/or Plug(s) Main Piston
Regenerant
Piston
Stack Body
WS1TC Downfl ow
Softener or Regenerating
Filter
Injector in “DN” hole, Plug
in “UP” hole
V3011 V3174 V3005
V3001 or
V3001-02 (Mixing)
WS1TC Backwash Only
Filter Plug in “DN” and “UP”
holes, Install Refi ll Port Plug
V3011 None V3005
V3001 or
V3001-02 (Mixing)
WS1.25TC Downfl ow
Softener or Regenerating
Filter (1.32" Distributor)
Injector in “DN” hole, Plug
in “UP” hole
V3407 V3174 V3430
V3020 or
V3020-01 (Mixing)
WS1.25TC Backwash
Only Filter (1.32"
Distributor)
Plug in “DN” and “UP”
holes, Install Refi ll Port Plug
V3407 None V3430
V3020 or
V3020-01 (Mixing)
WS1.25TC Downfl ow
Softener or Regenerating
Filter (32mm Distributor)
Injector in “DN” hole, Plug
in “UP” hole
V3407 V3174 V3430
V3020-02 or
V3020-03 (Mixing)
WS1.25TC Backwash
Only Filter (32mm
Distributor)
Plug in “DN” and “UP”
holes, Install Refi ll Port Plug
V3407 None V3430
V3020-02 or
V3020-03 (Mixing)
Two holes are labeled DN and UP. Check for compliance. See Table.
Push the plug(s) and/or injectors fi rmly in place, replace the screen and hand tighten the injector cap.