Lancaster 7-LETCT-1B Installation, Operating And Service Manual Download Page 13

PAGE 13

METER PLUG

Item No. Quantity Part No.

Description

1

1

V3151

Nut 1” QC

2

1

V3105

O-Ring 215

3

1

V3003

 Meter Plug Assembly

BRINE REFILL

Item No. Quantity

Part No.

 Description

1

1

H4615

Elbow Locking Clip

2

1

H4614

Polytube Insert 3/8”

WS1 & WS1.25 Drawings & Service Manual 

Page 15

Drain Line – 3/4”

Water 
Flow

Proper DLFC orientation 
directs water  ow towards 
the washer face with 
rounded edge.

Drawing No.

Order No.

Description

Quantity

1

H4615

Elbow Locking Clip

1

2

PKP10TS8-BULK

Polytube insert 5/8

Option

3

V3192

WS1 Nut ¾ Drain Elbow

Option

4*

V3158-01

WS1 Drain Elbow ¾ Male

1

5

V3163

O-ring 019

1

6*

V3159-01

WS1 DLFC Retainer ASY

1

7

V3162-007

WS1 DLFC 0.7 gpm for ¾

One DLFC 

must be 

used if ¾ 

 tting is 

used

V3162-010

WS1 DLFC 1.0 gpm for ¾

V3162-013

WS1 DLFC 1.3 gpm for ¾

V3162-017

WS1 DLFC 1.7 gpm for ¾

V3162-022

WS1 DLFC 2.2 gpm for ¾

V3162-027

WS1 DLFC 2.7 gpm for ¾

V3162-032

WS1 DLFC 3.2 gpm for ¾

V3162-042

WS1 DLFC 4.2 gpm for ¾

V3162-053

WS1 DLFC 5.3 gpm for ¾

V3162-065

WS1 DLFC 6.5 gpm for ¾

V3162-075

WS1 DLFC 7.5 gpm for ¾

V3162-090

WS1 DLFC 9.0 gpm for ¾

V3162-100

WS1 DLFC 10.0 gpm for ¾

Valves are shipped without drain line  ow control (DLFC) - install DLFC before using. Valves 
are shipped without ¾ nut for drain elbow (polytube installation only) and 5/8" polytube insert 
(polytube installation only).

4

*4 and 6 can be ordered as a complete assembly - V3331 WS1 Drain Elbow and Retainer Asy

DRAIN LINE - 3/4”

Item no. Quantity

Part No.

Description 

1

1

H4615

Elbow Locking Clip

2

1

V3194

Polytube Insert  5/8

3

1

V3192

Nut for 3/4 Drain Elbow

4

1

V3158

3/4 Drain Elbow

5

1

V3163

O-Ring 019

6

1

V3159

DLFC Retainer

7

1

V3162-056

DLFC 5.3

7

1

V3162-065

DLFC 6.5

7

1

V3162-090

DLFC 9.0

7

1

V3162-100

DLFC 10.0

WS1 & WS1.25 Drawings & Service Manual 

Page 17

Water Meter, Meter Plug and Mixing Valve

Drawing No.

Order No.

Description

Quantity

1

V3151

WS1 Nut 1” QC

1

2

V3003*

WS1 Meter ASY

1

3

V3118-01

WS1 Turbine ASY

1

4

V3105

0-ring 215

1

5

V3003-01

WS1 Meter Plug ASY

1

6

V3013

Mixing Valve

Optional

*Order number V3003 includes V3118-01 WS1 Turbine ASY and V3105 O-ring 

215.

3

4

5

1

2

6

THIS WATER METER SHOULD NOT BE USED AS THE PRIMARY MONITORING DEVICE FOR CRITICAL HEALTH 
EFFECT APPLICATIONS.

NOTE: A water meter is not applicable for a TC control valve.

WS1 & WS1.25 Drawings & Service Manual 

Page 17

Water Meter, Meter Plug and Mixing Valve

Drawing No.

Order No.

Description

Quantity

1

V3151

WS1 Nut 1” QC

1

2

V3003*

WS1 Meter ASY

1

3

V3118-01

WS1 Turbine ASY

1

4

V3105

0-ring 215

1

5

V3003-01

WS1 Meter Plug ASY

1

6

V3013

Mixing Valve

Optional

*Order number V3003 includes V3118-01 WS1 Turbine ASY and V3105 O-ring 

215.

3

4

5

1

2

6

THIS WATER METER SHOULD NOT BE USED AS THE PRIMARY MONITORING DEVICE FOR CRITICAL HEALTH 
EFFECT APPLICATIONS.

NOTE: A water meter is not applicable for a TC control valve.

WS1 & WS1.25 Drawings & Service Manual 

Page 17

Water Meter, Meter Plug and Mixing Valve

Drawing No.

Order No.

Description

Quantity

1

V3151

WS1 Nut 1” QC

1

2

V3003*

WS1 Meter ASY

1

3

V3118-01

WS1 Turbine ASY

1

4

V3105

0-ring 215

1

5

V3003-01

WS1 Meter Plug ASY

1

6

V3013

Mixing Valve

Optional

*Order number V3003 includes V3118-01 WS1 Turbine ASY and V3105 O-ring 

215.

3

4

5

1

2

6

THIS WATER METER SHOULD NOT BE USED AS THE PRIMARY MONITORING DEVICE FOR CRITICAL HEALTH 
EFFECT APPLICATIONS.

NOTE: A water meter is not applicable for a TC control valve.

3

2

Page 14 

 

WS1 & WS1.25 Drawings & Service Manual

Refi ll Flow Control Assembly and Refi ll Port Plug

Water 

Flow

Proper RFC orientation 
directs re ll water  ow 
towards the washer face 
with rounded edge and text.

Drawing No.

Order No.

Description

Quantity

1

V3195-01

WS1 Refi ll Port Plug Asy

This part is required for backwash only sys-

tems

2

H4615

Elbow Locking Clip

1

3

JCP-P-6

Polytube insert 3/8”

1

4

JCPG-6PBLK Nut 3/8” 

1

5

H4613

Elbow Cap 3/8”

1

6

V3163

0-ring 019

1

7

V3165-01*

WS1 RFC Retainer Asy

1

8

V3182

WS1 RFC

1

9

V3330-01

WS1 Brine Elbow Asy w/RFC 3/8"

1

Not Shown

V3552

WS1 Brine Elbow Asy w/RFC 1/2"

Option

Not Shown

H4650

Elbow ½” with nut and insert

Option

*Assembly includes V3182 WS1 RFC.

9

Page 14 

 

WS1 & WS1.25 Drawings & Service Manual

Refi ll Flow Control Assembly and Refi ll Port Plug

Water 

Flow

Proper RFC orientation 
directs re ll water  ow 
towards the washer face 
with rounded edge and text.

Drawing No.

Order No.

Description

Quantity

1

V3195-01

WS1 Refi ll Port Plug Asy

This part is required for backwash only sys-

tems

2

H4615

Elbow Locking Clip

1

3

JCP-P-6

Polytube insert 3/8”

1

4

JCPG-6PBLK Nut 3/8” 

1

5

H4613

Elbow Cap 3/8”

1

6

V3163

0-ring 019

1

7

V3165-01*

WS1 RFC Retainer Asy

1

8

V3182

WS1 RFC

1

9

V3330-01

WS1 Brine Elbow Asy w/RFC 3/8"

1

Not Shown

V3552

WS1 Brine Elbow Asy w/RFC 1/2"

Option

Not Shown

H4650

Elbow ½” with nut and insert

Option

*Assembly includes V3182 WS1 RFC.

9

Summary of Contents for 7-LETCT-1B

Page 1: ...e free service For servicing and future inspection purposes please file this booklet with your important documents BRONZE LINE LET ELECTRONIC WATER FILTER TIME CLOCK MODEL FEATURING THE LETCV1F VALVE INSTALLATION OPERATING AND SERVICE MANUAL COLOR TASTE ODOR 7 LETCT 1B 7 LETCT 2B 7 LETCT 3B IRON FILTER 7 LETIM 1B 7 LETIM 2B 7 LETIM 3B SEDIMENT TURBIDITY 7 LETST 1B 7 LETST 2B 7 LETST 3B F I L T E R...

Page 2: ...be a minimum of Backwash flow rates in excess of 7 gpm or length in excess of 20 require drain line Solder joints near the drain must be done prior to connecting the drain line flow control fitting Leave at least 6 between the drain line control fitting and solder joints when soldering pipes that are connected on the drain line control fitting Failure to do this could cause interior damage to the ...

Page 3: ...plug A8021 CALCITE 2 7 LETDAN 1 5B FG1054D 10 X 54 with dome plug A8021 CALCITE 3 7 LETDAN 2B FG1348D 13 X 48 with dome plug A8021 CALCITE 4 7 LETDAN 3B FG1365D 13 X 65 with dome plug A8021 CALCITE 6 7 LETIM 1B FG1044 10 X 44 A8007 BIRM 1 7 LETIM 2B FG1348 13 X 48 A8007 BIRM 2 7 LETIM 3B FG1465 14 X 65 A8007 BIRM 3 7 LETCT 1B FG1044 10 X 44 A8009 CARBON 1 7 LETCT 2B FG1348 13 X 48 A8009 CARBON 2 7...

Page 4: ...r hole of the bottom of the control valve Complete plumbing Place the bypass valve in BYPASS OPERATION Figure 1 Plug the transformer into a 120V uninterrupted receptacle Carbon should be soaked in water for at least one hour before backwashing at full flow The mineral is dry and filling too quickly will result in the mineral plugging the drain line and valve assembly 16 MIN Distributor Assembly Mi...

Page 5: ...REGEN button Place the bypass valve in the NORMAL OPERATION position Figure 3 It is common to have some very fine particles visible in the service line immediately after loading new mineral even after initial backwash This is temporary and will clear up after a few gallons of water have passed through the filter A sediment cartridge filter can be installed after a backwashing filter to capture the...

Page 6: ...uired backwash periodically No hardness is added to the water For clear water iron when the pH is less than seven 7 in the raw water a water softener should be used in place of the iron filter Note When using Birm for iron removal it is necessary that the water contain no oil or hydrogen sulfide organic matter not to exceed 4 5 ppm the D O content equal at least 15 of iron con tent with a pH of 6 ...

Page 7: ...ket slightly to the left by pressing on the side of the upper right corner This helps the drive gears mesh with the drive cap assembly The drive bracket is properly seated when it snaps under the latches on the drive back plate If resistance is felt before latching then notches are not fully engaged the piston rod is not in hole the wires are jammed between the drive bracket and drive back plate o...

Page 8: ...OTE It is not recommended to field convert valves from upflow to downflow and vice versa Separate areas in the valve supply water to the injector for upflow and downflow valves DRIVE CAP ASSEMBLY MAIN PISTON AND REGENERANT PISTON The drive gears turn the main gear of the drive cap assembly which moves the piston The screw driven horizontally moving piston stops at specific positions to direct the ...

Page 9: ...ne oils or other unacceptable lubricants on o rings 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 BYPASS VALVE The working parts of the bypass valve are the rotor assemblies that are contained under the bypass valve caps Before working on the rotor make sure the system is depressurized Tu...

Page 10: ...sary to assemble the valve the optional maintenance wrench shown in various positions on the valve may be purchased to aid in assembly or disassembly Loosens Drain Nut In Polytube Applications Loosens Injector And Bypass Caps Loosens Quick Connect Nuts Loosens Drive Cap ...

Page 11: ... 2 V3151 Nut 1 Quick Connect 2 2 V3150 Split Ring 3 2 V3105 O Ring 215 4 2 V3191 Vertical Adapter ADDITIONAL OPTIONAL FITTINGS Part Number Description V3007 01 3 4 X 1 PVC Solvent Elbow Assembly V3007 02 1 Brass Sweat Assembly V3007 03 3 4 Brass Sweat Assembly V3007 04 1 Plastic Male NPT Assembly V3007 05 1 1 4 Plastic Male NPT Assembly V3007 07 1 1 4 1 1 2 PVC Solvent Elbow Assy V3007 09 1 1 4 1 ...

Page 12: ...ve Assembly parts 2 6 NOT SHOWN 1 V3186 Transformer 110V 12V 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 NOT SHOWN V3170 O Ring 011 NOT SHOWN V3171 O Ring 013 Injector plug and injector contains one 011 and one 013 O ring DRIVE CAP ASSEMBLY DOWN FLOW PISTON REGEN...

Page 13: ...1 Drain Elbow and Retainer Asy DRAIN LINE 3 4 Item no Quantity Part No Description 1 1 H4615 Elbow Locking Clip 2 1 V3194 Polytube Insert 5 8 3 1 V3192 Nut for 3 4 Drain Elbow 4 1 V3158 3 4 Drain Elbow 5 1 V3163 O Ring 019 6 1 V3159 DLFC Retainer 7 1 V3162 056 DLFC 5 3 7 1 V3162 065 DLFC 6 5 7 1 V3162 090 DLFC 9 0 7 1 V3162 100 DLFC 10 0 3 4 5 1 2 6 ATER METER SHOULD NOT BE USED AS THE PRIMARY MON...

Page 14: ...not inserted fully to engage pinion motor wires broken or disconnected motor failure e Check motor and wiring Replace motor if necessary f Drive gear label dirty or damaged missing or broken gear f Replace or clean drive gear g Drive bracket incorrectly aligned to back plate g Reset drive bracket properly h PC board is damaged or defective h Replace PC board i PC board incorrectly aligned to drive...

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