Lancaster 7-LESDCATS-100B, Installation, Operating And Service Manual

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PAGE 10
WS1TC & WS1.25 TC Manual Page 13
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2
4b
4a
5
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3
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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 V4161 Front Cover Assembly
2 1 V3107 Motor
3 1 V3106 Drive Bracket & Spring Clip
4 1 V4183LM-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. Refer to page 17 for detailed service instructions.
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.
Page 4 LM Manual
AC Adapter U.S.
Supply Voltage 120 V AC
Supply Frequency 60 Hz
Output Voltage 12 V AC
Output Current 500 mA
Wiring For Correct On/Off Operation
PC Board Relay
Terminal Block
Relay
RLY 1 Coil -
COM Coil +
Relay Driver Output Type – Single Solid-State 12VDC “wet” contact - N.O.
Relay Driver Output Capacity - 12VDC @100mA.
NOTE: Check for proper mounting dimensions on valve back plate prior to
mounting an external relay under control cover.
Front Cover and Drive Assembly
Drawing No. Order No. Description Quantity
1 V4161-01 WS LM FRONT COVER BLACK ASSEMBLY 1
2 V3107-01 WS1 MOTOR 1
3 V3106-01 WS1 DRIVE BRACKET & SPRING CLIP 1
4 V4183LM-BOARD WS1THRU2 LM PCB REPL 1
5 V3110 WS1 DRIVE GEAR 12X36 3
6 V3109 WS1 DRIVE GEAR COVER 1
Not Shown V3186 WS1 AC ADAPTER 120V-12V 1
Not Shown V3946 WS1 WIDE DRIVE BACK PLATE 1
5
Battery replacement
is 3 volt lithium coin
cell type 2032.
Correct
Battery
Orientation
When replacing the battery, align
positives and push down to fully seat.
1
2
3
6
4
3
6
8
Refer to page 15 for detailed service instructions.
Refer to page 16-17 for detailed service instructions.