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Operation Manual 742/762 Control 255 and Performa Series Valves (263, 268, 268FA) For Sales & Service questions please contact your dealer: Your local dealer is:...
TABLE OF CONTENTS LOGIX™ SERIES INSTALLER QUICK-START SHEET MANUAL OVERVIEW How To Use This Manual General Warnings And Safety Information EQUIPMENT INSTALLATION Valve Features Location Selection Water Line Connection Drain Line Connection Overflow Line Connection Regenerant Line Connection Electrical Connection Valve Camshaft SYSTEM DISINFECTION Disinfection Of Water Conditioners...
LOGIX™ SERIES INSTALLER QUICK-START SHEET Logix Series Controllers See Determining If You Have a 742 or 762 Control on page 27 to identify your controller. 742 Controller - Electronic time clock control capable of doing 7-day (day of week) regeneration, or up to a 99 interval day regeneration. This control will operate both in a conditioner (softener) or 3-cycle filter mode with the same controller.
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Initial Start-up Step-by-step Instructions Step 1: Select Valve Type This step may have been performed by your system’s OEM manufacturer. In this case, proceed to step 2. • Identify your valve body type by looking at the silver ID sticker on the back or side of the valve body.
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Step 6: Set Days to Regenerate (742 Time-clock Control Only) • If using 762 control - proceed to step 6a. SU MO TU WE TH FR SA DAYS • Set number of days between time-clock regeneration (regen frequency). Time & Day Regen Time &...
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Step 9: Enter Hardness (762 Demand Control Only) • Enter inlet water hardness at installation site. • Default hardness setting is 25 grains (25 ppm for metric) • To change hardness, press SET to make the setting flash. Use the UP and DOWN buttons to scroll to the correct hardness.
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Resetting The Control To reset the control: SU MO TU WE TH FR SA DAYS Time & Day Regen Time & Day Press and hold SET and DOWN simultaneously for 5 seconds. Salt H0 and the system’s set resin volume (or "F" mode) will be displayed. Capacity Hardness If a history value other than "H0"...
MANUAL OVERVIEW How To Use This Manual This installation manual is designed to guide the installer through the process of installing and starting conditioners featuring the 700 Logix series controllers. This manual is a reference and will not include every system installation situation.
EQUIPMENT INSTALLATION General Warnings And Safety Information The 268 water conditioner’s control valve conforms to NSF/ANSI 44 and 61 for materials and structural integrity only. Generic systems were tested and certified by WQA as verified by the performance data sheet. Electrical There are no user-serviceable parts in the AC adapter, motor, or controller.
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General • Observe all warnings that appear in this manual. • Keep the media tank in the upright position. Do not turn on side, upside down, or drop. Turning the tank upside down will cause media to enter the valve. •...
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5. Fast Rinse (Downflow) — Cycles C5, C7: The control directs water down through the resin bed and up through the riser tube to the drain. Any remaining brine residual is rinsed from the resin bed. Brine Refill — Cycle C8: Brine refill occurs during a portion of the fast rinse cycle.
Valve Features Figure 2 255 Valve Identification One Piece Valve Disc Spring Control Module Mount Refill Controller Right Side Injector and Cap Manifold Connection Air Check Check Ball Regenerant Tank Tube Connection Optical Sensor Valve Discs Camshaft Motor Left Side Outlet Injector Drain...
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Figure 3 Performa Valve Identification One Piece Valve Disc Spring Valve Discs Control Module Mount Right Side Injector and cap Refill Controller Regenerant Tube Connection Optical Sensor Camshaft Motor Left Side Outlet Drain Injector Screen Filter Inlet Backwash Drain Control Valve Features Rev D...
Figure 4 700 Series Controller Identification LCD Display SU MO TU WE TH FR SA DAYS Time & Day Regen Time & Day Salt Front Capacity x100 Hardness Manual Regen Button Down Button Up Button Set Button AC Adapter (low voltage) Input Back No Salt Detector...
Outdoor Locations When the water conditioning system is installed outdoors, several items must be considered. • Moisture — The valve and 700 controller are rated for NEMA 3 locations. Falling water should not affect performance. The system is not designed to withstand extreme humidity or water spray from below.
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Figure 5 Series 256 bypass for use with 255 valve body Normal Operation In Bypass Figure 6 Series 1265 bypass for use with Performa valve bodies Normal Operation In Bypass Water Water Conditioner Conditioner Figure 7 Typical Globe Valve Bypass System Normal Operation In Bypass Water...
WARNING: The inlet water must be connected to the inlet port of the valve. When replacing non-Autotrol valves, the inlet and outlet may be reversed. It is also possible for the plumbing to be installed in an opposite order. Do not solder pipes with lead-based solder. WARNING: Do not use tools to tighten plastic fittings.
Where the drain empties into an overhead sewer line, a sink-type trap must be used. Secure the end of the drain line to prevent it from moving. Figure 8 Drain Line Connection Right Way Air Gap Drain NOTE: Waste connections or drain outlet shall be designed and constructed to provide for connection to the sanitary waste system through an air-gap of 2 pipe diameters or 1 inch (22 mm) whichever is larger.
Figure 9 Overflow Line Connection Overflow Fitting Drain Tubing Secure hose in place Air Gap Drain Regenerant Line Connection (not used with 3-cycle filter system) The regenerant line from the tank connects to the valve. Make the connections and hand tighten. Be sure that the regenerant line is secure and free from air leaks.
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Figure 11 Regenerant Connection for Performa Valve Regenerant Line Connection NOTE: Be sure to use a 3/8 inch NPT plumbing connection when attaching regenerant line to the Performa valve. NOTE: When installing a 3-cycle filter (253, 263, or 273 valve) use a cap on the regenerant line connection to prevent water seepage from the port.
Figure 12 Regenerant Tank Check Valve (not provided)* * Furnished as an option from conditioner system manufacturer. Electrical Connection CAUTION: This valve and control are for dry location use only unless used with a Listed Class 2 power supply suitable for outdoor use. All 700 Series controllers operate on 12-volt alternating current power supply.
Input AC Adapter Application Part Number Voltage Varies International option AC Standard indoor See Parts Lists based on adapters application Section country 100 VAC, 120 VAC and 230 VAC AC Adapters: Make sure power source matches the rating printed on the AC adapter. NOTE: The power source should be constant.
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Figure 13 Camshaft Front End for 255, 263, and 268 valve bodies Treated Water Indicator (normal operation) Treated Water Slot The corresponding slot for the number is positioned at the optical sensor which is approximately 90 degrees out of phase. Regeneration Cycle Indicators C0 = Treated Water - normal operation mode C1 = Backwash Cycle...
SYSTEM DISINFECTION Disinfection Of Water Conditioners The materials of construction of the modern water conditioner will not support bacterial growth, nor will these materials contaminate a water supply. During normal use, a conditioner may become fouled with organic matter, or in some cases with bacteria from the water supply. This may result in an off-taste or odor in the water.
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Calcium Hypochlorite Calcium hypochlorite, 70% available chlorine, is available in several forms including tablets and granules. These solid materials may be used directly without dissolving before use. 1. Dosage A. Two grains (approximately 0.1 ounce [3 mL]) per cubic foot. 2.
DETERMINING IF YOU HAVE A 742 OR 762 CONTROL If you are unsure of your control model, simply remove the cover and disconnect the controller module from the control valve. In the back of the control valve is a silver label that will show your model number and version revision.
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1. Days of the week. The flag immediately below the day will appear when that day has been programmed as a day the system should regenerate (used with 7-day timer programming). 2. See #3 3. This cursor is displayed when the days between regeneration are being programmed (used with .5 to 99 day regeneration programming).
19. X100 multiplier for large values. 20. When Lbs/ft is displayed the value for regenerant amount entered is in pounds/cubic foot. 21. Faucet is displayed when the current flow rate is displayed. Control may show the faucet and "0", indicating no flow. 22.
4. Regenerate. Used to command the controller to regenerate. Also used to change the lock mode. NOTE: If a button is not pushed for thirty seconds, the controller returns to normal operation mode. Pushing the Regenerate button immediately returns the controller to normal operation. Programming Conventions The 700 series controller is programmed using the buttons on the keypad.
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regeneration immediately following the current regeneration. The double regeneration is indicated by the "x2" symbol being on steady. During a Regeneration: SU MO TU WE TH FR SA DAYS • A "C#" is displayed to show current cycle. Time & Day Regen Time &...
742/762 Series Initial Power-Up Initial Power Up – (Camshaft proceeds to HOME position) • At initial power-up, the camshaft may need to rotate to the HOME (in SU MO TU WE TH FR SA DAYS Time & Day service position). Regen Time &...
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Step 2: Program System Size SU MO TU WE TH FR SA DAYS Time & Day This step may have been performed by your system’s OEM manufacturer. Regen Time & Day Salt In this case, proceed to step 3. Capacity Hardness NOTE: Capacity is the result of the amount of media in the tank and the salt setting.
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• Use the UP and DOWN buttons to advance to the desired regen time. • Press SET to accept the time and advance to the next parameter. Step 6: Set Days to Regenerate (742 Time-Clock Control Only) SU MO TU WE TH FR SA DAYS Time &...
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Table 1- High Efficiency Exchange Capacity Exchange Exchange Salt Salt grams/ Capacity Capacity lbs/cu ft liter grains/cu ft grams/liter 14100 33.6 18307 40.0 21160 44.5 23490 48.4 25460 51.8 27167 54.9 28673 57.7 30019 60.2 31238 62.6 32350 64.8 33373 66.8 34320 70.4...
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Step 8: Estimated Capacity • System capacity is displayed in total kilograins or kilograms of SU MO TU WE TH FR SA DAYS Time & Day hardness removed before a regeneration is necessary. Regen Time & Day Salt • Value is derived from the system’s resin volume input, and salt Capacity amount input.
NOTE: The draw and refill cycle times cannot be changed in cycle time programming for conditioner valves. Draw and refill times are calculated using the draw and refill rates and salt amounts. The draw and refill cycle times may be programmed for 3-cycle filters. PLACING CONDITIONER INTO OPERATION (turning on the water) Conditioner and FA Filter Start-Up After you have performed the previous initial power-up steps, you will...
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C. Allow water to run to drain until the water runs clear from the drain line. This purges any refuse from the media bed. D. Turn off the water supply and let the system stand for about five minutes. This will allow any air trapped to escape from the tank. 5.
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D. Do not let the water flow down the line to the tank for more than one to two minutes, or the tank may overfill. E. Once the air is purged from the line, press the SET button and the UP button simultaneously to advance to cycle C0 (Treated Water) position.
PROGRAMMING THE 700 FOR 5-CYCLE FILTER APPLICATIONS Manganese Greensand Systems Sizing FA Filters Potassium permanganate regenerating iron filters should be sized for the appropriate backwash and injector sizes. Backwash Controller Be sure to choose the appropriate backwash flow rate control (see Parts section) as recommended by your media manufacturer.
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For example, an average person uses 75 gallons of water per day. Four people living in a home use 300 gallons of water (75 gallons x 4 people) per day. Assume the incoming water has 10 ppm of iron. Now calculate the daily demand: multiply the gallons of water used per day (300) by the ppm of iron content (10) = 3000 ppm of daily capacity usage.
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Things You Might Need to Know • When the controller is first plugged in, it may display a flashing hourglass and the message Err 3, this means that the controller is rotating to the home position. If the Err 2 is displayed, check that the incoming power frequency matches the controller.
742/762 SERIES ADVANCED PROGRAMMING The 700 Series controllers are designed to operate by only setting the time of day and the day of the week. The remaining settings have been set at UP arrow the factory. These default settings will work for most applications. To change a setting: For Regeneration DOWN...
742/762 LEVEL II PROFESSIONAL PROGRAMMING The 742/762 features a special programming level that allows the installing dealer to make changes to the control for more demanding SU MO TU WE TH FR SA DAYS applications. The home owner/end user should never have to access this Time &...
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Accessing History Values The 742/762 features a review level that displays the operation history of the system. This is a great troubleshooting tool for the control valve. To access history values, press and hold SET and DOWN for five seconds to view the "H"...
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6. Go to “Initial Set-up” section to reprogram control. WARNING: Resetting the control will delete all information stored in its memory, except time and day. This will require you to reprogram the control completely from the initial power-up mode All further advance programming or set-up instructions can be found in the Dealer Installation and Service Manual, P/N 1255652.
PARTS AND ACCESSORIES 255 Valve Exploded View 18A* *Warning: Do not use flow control ball with #18A. 255 Valve Exploded View Rev D...
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255 Valve Parts List Part Part Code Description Qty. Code Description Qty. 1244650 255 Valve Assembly, w/o Flow Controls 1000269 Injector Cap with O-Ring 1033784 255 Tank Adapter New Style Drain Control Assembly with O-Ring 1010429 O-Ring BN 1000209 No. 7 (1.3 gpm; 4.9 Lpm) 1010428 O-Ring EP 1000210...
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255 Valve Parts List (Continued) Part Part Code Description Qty. Code Description Qty. Piping Boss Tube Adapter Kits Piping Boss Kit (includes hardware): 1001606 3/4-inch Copper Tube Adapter Kit 1040277 3/4-inch NPT, Brass 3/8-inch NPT Drain 1001670 1-inch Copper Tube Adapter Kit 1040278 1-inch NPT, Brass 1/2-inch NPT Drain 1001608...
Logix 700 Series Controllers Parts List SU MO TU WE TH FR SA DAYS Time & Day Regen Time & Day Salt Capacity x100 Hardness AC Adapter 742/762 Control Su Mo Tu We Th Fr Sa DAYS Time/Day Regeneration Time/Day Salt Amount 700 Control Overlays Part...
TROUBLESHOOTING 700 Series Controller Troubleshooting Problem Possible Cause Solution ERR 1 is displayed Controller power has been connected Press the UP arrow and the control and the control is not sure of the state of should reset. the operation. ERR 2 is displayed Controller power does not match 50 or 60 Disconnect and reconnect the power.
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System Troubleshooting Problem Possible Cause Solution 1. Brine tank a. Uncontrolled brine refill flow rate. a. Remove brine control to clean ball and seat. overflow. b. Air leak in brine line to air check. b. Check all connections in brine line for leaks. Refer to instructions.
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9. Intermittent or a. Low water pressure. a. Set pump to maintain 20 psi at conditioner. irregular b. Defective injector. b. Replace injector. (Contact dealer.) regenerant draw. 10. No conditioned a. No regenerant in regenerant a. Add regenerant to regenerant tank. water after tank.