PAGE 11
WS1TC & WS1.25 TC Manual
Page 13
6
2
4b
4a
5
1
3
7
8
WS1TC Drive Cap Assembly, Down ow Piston, Regenerant Piston and Spacer Stack Assembly
Drawing No.
Order No.
Description
Quantity
1
V3005
WS1 Spacer Stack Assembly
1
2
V3004
Drive Cap ASY
1
3
V3178
WS1 Drive Back Plate
1
4
V3011
WS1 Piston Down ow ASY
1
5
V3174
WS1 Regenerant Piston
1
6
V3135
O-ring 228
1
7
V3180
O-ring 337
1
8
V3105
O-ring 215 (Distributer Tube)
1
Not Shown
V3001
WS1 Body ASY Down ow
1
V3001-02
WS1 Mixing Valve Body ASY
Note: The regenerant piston is not used in backwash only applications.
Black Plug
4
FRONT COVER AND DRIVE ASSEMBLY
Item No. Qy.
Part No.
Description
1
1
V4170
Front Cover Assembly
2
1
V3107
Motor
3
1
V3106
Drive Bracket & Spring Clip
4
1
V4179LC-BOARD
PC Board
5
3
V3110
Drive Gear 12 x 36
6
1
V3109
Drive Gear Cover
Not
Shown
1
V3186
Transformer 110V-12V
DRIVE CAP ASSEMBLY, DOWNFLOW PISTON, REGENERANT PISTON AND SPACER STACK ASSEMBLY
Item No. Quantity
Part No.
Description
1
1
V3005
Spacer Stack Assembly
2
1
V3004
Drive Cap Assembly
3
1
V3135
O-Ring 228
4
1
V3011
Piston Assembly
5
1
V3174
Regenerant Piston
6
1
V3105
O-Ring 215
7
1
V3180
O-Ring 337
8
1
V3946
Back Plate
INJECTOR, INJECTOR CAP, SCREEN AND O-RING
Item No. Quantity
Part No.
Description
1
1
V3176
Injector Cap
2
1
V3152
O-Ring 135
3
1
V3177
Injector Screen
4
1
V3010-1Z
Injector Assy Z Plug
5
1
V3010-1C
Injector Assy C Violet
5
1
V3010-1E
Injector Assy E White
5
1
V3010-1F
Injector Assy F Blue
5
1
V3010-1G
Injector Assy G Yellow
Not
Shown
*
V3170
O-Ring 011
Not
Shown
*
V3171
O-Ring 013
* Injector plug and injector each contain one 011 and one 013
O-Ring
WS1 & WS1.25 Drawings & Service Manual
Page 5
Injector Cap, Injector Screen, Injector, Plug and O-Ring
1
2
3
4
5
Drawing No.
Order No.
Description
Quantity
1
V3176
INJECTOR CAP
1
2
V3152
O-RING 135
1
3
V3177-01
INJECTOR SCREEN CAGE
1
4
V3010-1Z
WS1 INJECTOR ASY Z PLUG
1
5
V3010-1A
WS1 INJECTOR ASY A BLACK
1
V3010-1B
WS1 INJECTOR ASY B BROWN
V3010-1C
WS1 INJECTOR ASY C VIOLET
V3010-1D
WS1 INJECTOR ASY D RED
V3010-1E
WS1 INJECTOR ASY E WHITE
V3010-1F
WS1 INJECTOR ASY F BLUE
V3010-1G
WS1 INJECTOR ASY G YELLOW
V3010-1H
WS1 INJECTOR ASY H GREEN
V3010-1I
WS1 INJECTOR ASY I ORANGE
V3010-1J
WS1 INJECTOR ASY J LIGHT BLUE
V3010-1K
WS1 INJECTOR ASY K LIGHT
GREEN
Not Shown
V3170
O-RING 011
*
Not Shown
V3171
O-RING 013
*
* The injector plug and the injector each contain one 011 (lower) and 013 (upper) o-ring.
Note: For up ow position, injector is located in the up hole and injector plug is in the
other hole. WS1 up ow bodies are identi ed by having the DN marking removed.
Up ow option is not applicable to EE, EI, or TC control valves.
For a lter that only backwashes, injector plugs are located in both holes.
3
6
8
Page
4
LC Manual
LC Front Cover and Drive Assembly
Drawing No.
Order No.
Description
Quantity
1
V4170-01
WS1LC FRONT COVER ASY
1
2
V3107-01
WS1 MOTOR
1
3
V3106-01
WS1 DRIVE BRACKET&SPRING CLIP
1
4
V4179LC-BOARD WS1LC PCB REPLACE
1
5
V3110
WS1 DRIVE REDUCING GEAR 12X36
3
6
V3109
WS1 DRIVE GEAR COVER
1
7
V3946
WS1WIDE BACK PLATE
1
Not Shown
V3186
WS1 AC ADAPTER 120V-12V
1
AC Adapter
U.S.
Supply Voltage
120 V AC
Supply Frequency
60 Hz
Output Voltage
12 V AC
Output Current
500 mA
Battery Fully Seated
When replacing the battery, align
positives and push down to fully seat.
Correct
Battery
Orientation
Battery replacement is
3 volt lithium coin cell
type 2032.
1
4
7
6
5
2
3
Page
4
LC Manual
LC Front Cover and Drive Assembly
Drawing No.
Order No.
Description
Quantity
1
V4170-01
WS1LC FRONT COVER ASY
1
2
V3107-01
WS1 MOTOR
1
3
V3106-01
WS1 DRIVE BRACKET&SPRING CLIP
1
4
V4179LC-BOARD WS1LC PCB REPLACE
1
5
V3110
WS1 DRIVE REDUCING GEAR 12X36
3
6
V3109
WS1 DRIVE GEAR COVER
1
7
V3946
WS1WIDE BACK PLATE
1
Not Shown
V3186
WS1 AC ADAPTER 120V-12V
1
AC Adapter
U.S.
Supply Voltage
120 V AC
Supply Frequency
60 Hz
Output Voltage
12 V AC
Output Current
500 mA
Battery Fully Seated
When replacing the battery, align
positives and push down to fully seat.
Correct
Battery
Orientation
Battery replacement is
3 volt lithium coin cell
type 2032.
1
4
7
6
5
2
3
