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Watts W100T Twin Alternating Series User Manual

Page 20

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20 W100T Twin Alternating Series Softeners

Drive Cap Assembly, Downflow Piston, Upflow Piston, Regenerant

Piston and Spacer Stack Assembly

Drawing No.

Order No.

Description

Quantity

1

V3005

W100T Spacer Stack Assembly

1

2

V3004

Drive Cap ASY

1

3a

V3011*

W100T Piston Downflow ASY

1

3b

V3011-01*

W100T Piston Upflow ASY

4

V3174

W100T Regenerant Piston

1

5

V3135

O-ring 228

1

*V3011 is labeled with DN and V3011-01 is labeled with UP. Upflow option is not applicable to

EA, EE or EI control valves.

NOTE: The regenerant piston is not used in backwash only applications.

1

2

3b

4

3a

5

Refer to programming and Cover Drawing Manual