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INSTALLATION, OPERATING
ELECTRONIC WATER SOFTENER
7-LECS-50B
7-LECS-75B
7-LECS-100B
7-LES-75B
7-LES-100B
7-LES-150B
7-LES-200B
Congratulations on purchasing your new Lancaster Water Softener. This unit is designed to give
you many years of trouble free service. When installed in accordance with the following instructions
and if given reasonable care, clear-soft water will be the result. For servicing and future inspection
purposes, please file this booklet with your important documents.
AND SERVICE MANUAL
PLATINUM LINE LES
WITH THE LESCV1 VALVE
7-FESLES-24B
7-FESLES-32B
7-FESLES-45B
7-FESLES-60B
PAGE 1
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Summary of Contents for Lancaster 7-FESLES-24B
- Page 1 7-LES-150B 7-LES-200B Congratulations on purchasing your new Lancaster Water Softener. This unit is designed to give you many years of trouble free service. When installed in accordance with the following instructions and if given reasonable care, clear-soft water will be the result. For servicing and future inspection purposes, please file this booklet with your important documents.
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Page 2: Operating Parameters
OPERATING PARAMETERS Minimum / Maximum Operating Pressures 20 psi (138 kPa) - 125 psi (862 kPa) Minimum / Maximum Operating Temperatures 40°F (4°C) - 110°F (43°C) Supply Voltage/ Frequency 120V AC/ 60 Hz Other Options Available Power Consumption 9.5 W Output Voltage 12V AC Output Current... -
Page 3: Installation
The control valve uses no traditional fasteners (e.g. screws); instead clips, threaded caps and nuts and snap type latches are used. Caps and nuts only need to be firmly hand tightened because radial seals are used. Tools required to service the valve include one small blade screw driver, one large blade screw driver, pliers and a pair of hands. - Page 4 TO INSTALL 5/8” POLY TUBE DRAIN LINE: The poly tube insert is shipped attached to the drain line elbow’s locking clip. Press the insert into the drain line (5/8” poly tube not included). Loosen nut of the drain line elbow. Press 5/8” poly tube with insert into the drain line elbow until it seats on the back of the fitting.
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Page 5: Set Time Of Day
SET TIME OF DAY Current time of day needs to be entered during initial installation, and adjusted when daylight saving time begins or ends. If an extended power outage occurs and depletes the on-board non-rechargeable coin cell battery, when power resumes the time of day should be reset and battery replaced. - Page 6 STEP 5 – Next Regeneration Time (minutes): Set the minutes of day for regeneration using STEP 5 buttons. Press to return to normal operation. Press to return to NEXT REGEN previous step. STEP 6 STEP 6 – Set Backlight Operation using : ON indicates the backlight is always on.
- Page 7 OPTIONAL MAINTENANCE WRENCH Part Number V3193 Although no tools are necessary 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...
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Page 8: Drive Assembly
SERVICE INSTRUCTIONS DRIVE ASSEMBLY: The drive assembly consists of the following parts: • Drive Bracket • Printed Circuit (PC) Board • Motor • Drive Gears • Drive Gear Cover The drive bracket holds the PC board, the motor, the drive gears and the drive gear cover in place. The PC board receives and retains information, displays the information, determines when to regenerate and initiates regeneration. -
Page 9: Drive Cap Assembly, Main Piston And Regenerant Piston
Replace broken or damaged drive gears. Do not lubricate any of the gears. Avoid getting any foreign matter on the reflective coating because dirt or oils may interfere with pulse counting. The drive gear cover only fits on one way, with the large clip orientated towards the bottom. If all three clips are outside of the gear shroud on the drive bracket the drive gear cover slips easily into place. -
Page 10: Injector Cap, Screen, Injector Plug And Injector
INJECTOR CAP, SCREEN, INJECTOR PLUG AND INJECTOR: The screen, injector and/or injector plug(s) are installed under the injector cap in an easy to access location on top of the valve. The injector cap contains four slots so no water accumulates in the cap. The injector cap is designed to be hand tightened. -
Page 11: Front Cover And Drive Assembly
Output Voltage 12 V AC Output Current 500 mA When replacing the battery, align Correct Battery replacement positives and push down to fully seat. Battery is 3 volt lithium coin Orientation cell type 2032. WS1TC & WS1.25 TC Manual Page 13 FRONT COVER AND DRIVE ASSEMBLY WS1TC Drive Cap Assembly, DownÁ... -
Page 12: Water Meter And Meter Plug
WATER METER AND METER PLUG WS1 & WS1.25 Drawings & Service Manual Item No. Quantity Part No. Description Drain Line – 3/4” Drawing No. Order No. Description Quantity V3151 Nut 1” QC H4615 Elbow Locking Clip PKP10TS8-BULK Polytube insert 5/8 Option V3192 V3003*... - Page 13 PARTS V3007 1” PVC Male NPT Elbow Assembly Standard Item No. Part No. Description V3151 Nut 1” Quick Connect V3150 Split Ring V3105 O-Ring 215 V3149 1”...
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Page 14: Troubleshooting Procedures
NEXT and REGEN buttons were pressed to reset the valve. A DIVISION OF C-B TOOL CO. PAGE 14 1340 MANHEIM PIKE ● LANCASTER PA 17601-3196 ● TEL:717-397-3521 ● FAX: 717-392-0266 3/16 www.lancasterwatertreatment.com ● E-mail: info@lancasterpump.com...