Pentair AUTOTROL LOGIX 742 Installer Manual Download

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INSTALLER

MANUAL

AUTOTROL

MAGNUM 293 - 298

LOGIX 742-762

INDUSTRIAL

Summary of Contents for AUTOTROL LOGIX 742

Page 1: ...www pentairaquaeurope com INSTALLER MANUAL AUTOTROL MAGNUM 293 298 LOGIX 742 762 INDUSTRIAL...

Page 2: ...2 2 Serial label location 11 2 3 Hazards 11 2 3 1 Personnel 11 2 3 2 Material 11 2 4 Hygiene and sanitization 12 2 4 1 Sanitary issues 12 2 4 2 Hygiene measures 12 3 Description 13 3 1 Introduction to...

Page 3: ...40 5 5 2 Side mounted valve installation 42 5 6 Connections electrical 43 5 7 Bypassing 43 5 8 Drain line connection 44 5 9 Overflow line connection 45 6 Programming 46 6 1 Display 46 6 2 Commands 48...

Page 4: ...em inspection 71 9 3 1 Water quality 71 9 3 2 Mechanical Checks 71 9 3 3 Regeneration test 72 9 4 298 CV IT Recommended maintenance plan 72 9 5 Recommendations 74 9 5 1 Use original spare parts 74 9 5...

Page 5: ...t and pilot 95 11 4 Magnum refill controller assembly 96 11 5 Magnum injector assembly 97 11 6 Magnum drain line flow controls assembly 98 11 7 Magnum cartridges 101 11 8 Magnum Logix controllers 102...

Page 6: ...eference and will not include every system installation situation The person installing this equipment should have training in the Autotrol series Logix 742 762 controllers and water softener installa...

Page 7: ...age Directive 2014 30 UE Electromagnetic compatibility 2011 65 UE Restriction of use of certain hazardous substances in electrical and electronic equipment RoHS UNI EN ISO9001 Meets the following tech...

Page 8: ...maintenance leading to any kind of product damages improper or unauthorized intervention on the controller or components incorrect improper or wrong connection assembly of systems or products with thi...

Page 9: ...mmendations multi lingual videos detailing how to best service a part informations about new products latest technologies novelties about the Blue Network program etc 1 Download the application Scan S...

Page 10: ...bol and keyword indicates a potentially hazardous situation that can result in serious or fatal injury if not avoided CAUTION This combination of symbol and keyword indicates a potentially hazardous s...

Page 11: ...relating to appropriate and risk free methods of working which apply in the country and place of use of the device must be adhered to Any non observation of the safety and protection rules as well as...

Page 12: ...ction of the system in the case of installations for treatment of drinking water for human use Info This operation must be repeated in the case of ordinary and extraordinary maintenance It should also...

Page 13: ...turbine Inlet diameter 3 91 cm 1 5 08 cm 2 Outlet diameter 3 91 cm 1 5 08 cm 2 Drain diameter 3 91 cm 1 3 91 cm 1 Logix Magnum Time Clock 742 298 Logix Magnum Demand 762 298 Logix Magnum Time Clock 74...

Page 14: ...ervice at 1 03 bar drop 18 2 m3 h Backwash at 1 72 bar drop 20 2 m3 h Service Kv 17 94 m3 h Cv 20 74 gpm Backwash Kv 15 4 m3 h Cv 17 8 gpm Valve connections Tank Adapter Thread 4 8 UN Inlet Outlet Thr...

Page 15: ...s the pressure drop created by the valve itself at different flow rates It allows predetermining the maximum flow rate going through the valve depending on the system settings inlet pressure etc It al...

Page 16: ...Installer manual Autotrol Magnum 293 298 Logix 742 762 Description 16 110 Ref MKT IM 012 D 03 02 2022 3 4 Outline drawing Magnum Cv Magnum IT...

Page 17: ...water bypass valve cartidge Camshaft Drain Inlet valve cartridge Inlet Outlet LCD display Manual REGEN button UP button SET button DOWN button Optical sensor Motor Pilot filter sreen Injector assembly...

Page 18: ...metal components are in contact with the water flowing through which enables the Magnum Control Valve s use in corrosive applications Like the stainless steel threaded tank adapter the 6 flange adapt...

Page 19: ...hours giving a sufficient time to make the brine in the brine tank After 2 hours the softener will operate a regeneration as usual just skipping the refill cycle that will be done just before the nex...

Page 20: ...ont of the number one cam see picture 1 When a triple switch is mounted one switch is located on the back of the bracket and two are located on the front see picture 2 For multiple switches it is easi...

Page 21: ...Installer manual Autotrol Magnum 293 298 Logix 742 762 Description Ref MKT IM 012 D 03 02 2022 21 110 Picture 1 Picture 2 Picture 3 Picture 4...

Page 22: ...he outside ring of the cam that the switch arm rides on is molded of a high strength co polymer resin Although a single cam section is strong enough to operate the switch it is recommended that a mini...

Page 23: ...y open or normally closed depending upon how it is wired 2 Using diagonal cutters or a razor knife cut through the cam on either side of the section you wish to remove The breakaway cam section should...

Page 24: ...Logix 742 762 Description 24 110 Ref MKT IM 012 D 03 02 2022 10 degrees 1 section Untrimmed Picture 1 Picture 2 Trimmed Example Removing sections 36 to 13 in a clockwise direction will provide an elec...

Page 25: ...e valve marked Aux Remove the tube cap installed for shipping Install one of the available cam lobes P N 1000554 Provides a hydraulic signal from the beginning of Backwash though the start of Refill c...

Page 26: ...roller directs water through the brine injector and brine is drawn from the brine tank The brine is then directed down through the resin bed and up through the riser tube to the drain The hardness ion...

Page 27: ...trol Magnum 293 298 Logix 742 762 Description Ref MKT IM 012 D 03 02 2022 27 110 Valve Valve Valve SERVICE C0 BACKWASH C1 FAST RINSE C5 Valve Valve BRINE SLOW RINSE C2 and C3 BRINE REFILL C8 To brine...

Page 28: ...rsed by the valve and directed down the riser tube and up through the conditioning media During the backwash cycle the bed is expanded and debris is flushed to the drain while the media bed is remixed...

Page 29: ...ressure temperatures and other system variables 4 1 2 Drain line flow control Flow control disc Insert 1 Insert 2 Insert 3 Insert 4 gpm m3 h 5 1 135 Blue Black Black Black 6 1 362 Red Black Black Blac...

Page 30: ...en Green Green 33 7 491 Green Green Green White 34 7 718 Green Green Green Orange 35 7 945 White Green Green Green 36 8 172 White White White White 37 8 399 White White White Orange 38 8 626 Orange Or...

Page 31: ...36 75 m h cm2 15 20 25 36 50 70 105 Birm Greensand Carbon 10 gpm ft2 24 5 m h cm2 10 15 17 25 30 50 70 10 C water temperature 50 bed expansion 4 2 Cycle time calculation All the Logix controller rang...

Page 32: ...03 02 2022 Injector 1000441 For 14 Tanks Injector 1000442 For 16 Tanks Inlet pressure bar Inlet pressure bar Flow rate l min Flow rate l min Injector 1000443 For 18 Tanks Injector 1000444 For 21 Tanks...

Page 33: ...or 1000445 For 24 Tanks Injector 1000446 For 30 Tanks Inlet pressure bar Inlet pressure bar Flow rate l min Flow rate l min Injector 1000447 For 36 Tanks Inlet pressure bar Flow rate l min 4 4 Standar...

Page 34: ...l Autotrol Magnum 293 298 Logix 742 762 System sizing 34 110 Ref MKT IM 012 D 03 02 2022 Salt grams liter Exchange capacity grams liter 120 50 2 130 52 1 140 53 8 150 55 5 170 58 5 200 62 7 230 66 9 2...

Page 35: ...tion bypass or manifold first connect to the plumbing system Allow heated parts to cool and cemented parts to set before installing any plastic parts Do not get primer or solvent on O rings nuts or th...

Page 36: ...ust be plumbed into the drain line prior to placing the valve in service mode Flow controls from 18 92 to 151 4 L min can be easily installed in the drain line Flow controls greater than 151 4 L min m...

Page 37: ...n constraints Location of a water treatment system is important The following conditions are required CAUTION The surface for installation platform or floor must be solid flat and level Mandatory Drai...

Page 38: ...02 2022 5 4 Block diagram and configuration example Can be integrated in the valve Pressure gauge Valve Resin tank Filter cartridge Main inlet Pressure regulator Suggested options Check valve to prev...

Page 39: ...742 762 Installation Ref MKT IM 012 D 03 02 2022 39 110 Magnum Cv Inlet valve Manual bypass valve Turbine Brine line Brine tank Configuration example Outlet valve Drain line flow control Drain Logix c...

Page 40: ...g frame skid wall so that the weight of it is not applying any stress on the valve and tank 200 mm flexible Support to the wall The diagrams above illustrate how the flexible piping connection should...

Page 41: ...connections may void the warranty of Pentair products in the same way using lubricant Page 41 on the valve thread is not allowed and will void the warranty for the valve and tank Indeed using lubrica...

Page 42: ...llation Side mount adapter valid for location having a reduced height to avoid the piping supporting the valve and side adapter weight they must be fixed on a tripod or any other appropriate support i...

Page 43: ...ptical sensor connection Sensor input for turbine 760 762 Dry contact signal input 740 742 Secondary valve motor control 764 only 5 7 Bypassing A bypass valve system should be installed on all water c...

Page 44: ...t at the drain CAUTION Risk of injury due to whiping hose Flexible and semi flexible hoses may bend and whip during draining The drain line may be elevated up to 1 8 m provided the run does not exceed...

Page 45: ...t brine tank manufacturers feature a pre drilled hole for the tank overflow connector Do not elevate overflow higher than overflow fitting Do not tie into the drain line of the controller unit The ove...

Page 46: ...ramming 4 Locked unlocked indicator This symbol is display in basic programming when the current parameter is locked out It is also used in advanced programming to indicate if the displayed parameter...

Page 47: ...11 17 Digits Four digits used to display the time program value or error codes 18 Number Used with 19 20 and 21 Displays a sequence number or value 19 History values H The number displayed by 18 ident...

Page 48: ...own or decrement through a group of choices 2 Set Used to accept a setting that normally becomes stored in memory Also used together with the arrow buttons to access special features 3 Up arrow Used t...

Page 49: ...00 23 59 PM 12 00 PM hour minute Day of week N A None N A Regeneration time 1 00 12 59 AM 0 00 23 59 PM 2 00 AM hour minute Days override 762 controller only 0 5 99 0 day 0 no days override 0 5 regen...

Page 50: ...e liters Time setting 1 00 12 59 AM 0 00 23 59 PM 12 00 PM hour minute Day of week N A None N A Time of backwash 1 00 12 59 AM 0 00 23 59 PM 12 00 PM hour minute Dependent of time setting AM or PM Day...

Page 51: ...to scroll though resin volume choices Three dashes than resin volume flashes 2 Choose the nearest volume to your actual system size 3 Press to validate the system size selected and advance to the nex...

Page 52: ...efault time for days override 0 day disabled Days can be adjusted from 0 5 to 99 days 3 Press to validate the selection and advance to the next parameter using or 6 3 3 7 Days between regeneration 742...

Page 53: ...his parameter can be override for 762 controller and is view only for 742 controller Set the estimated capacity on the controller 1 Press The amount number flashes 2 Adjust displayed capacity with and...

Page 54: ...though resin volume choices Three dashes than resin volume flashes 2 Select F to validate the system as a filter configuration 3 Press to validate the system size selected and advance to the next par...

Page 55: ...time for days override 0 day disabled Days can be adjusted from 0 5 to 99 days 3 Press to validate the selection and advance to the next parameter using or 6 3 4 7 Days between regeneration 742F contr...

Page 56: ...59PM 2 00 AM Hour minute Range depends on value selected for P10 P4 Calendar override 0 99 3 Days 0 no calendar override 0 5 regeneration twice a day at time of regeneration and 12 hours later Calend...

Page 57: ...enerator 1 salt check only 2 generate chlorine P14 Refill rate 1 700 gpm x 100 P15 Draw rate 1 700 gpm x 100 P16 Reserve type 0 3 0 N A 0 variable reserve delayed regeneration 1 fixed reserve delayed...

Page 58: ...regeneration twice a day at time of regeneration and 12 hours later Calendar override skipped if at least one day of regeneration selected P5 Day of week regeneration N A None N A Day of week regener...

Page 59: ...d regeneration 1 fixed reserve delayed regeneration 2 variable reserve immediate regeneration 3 fixed reserve immediate regeneration P17 Initial average or fixed reserve 0 70 30 of capacity Depends on...

Page 60: ...C8 cannot be changed in cycle time programming for 5 cycle softener system They are calculated using the draw and refill rates and the salt amounts Magnum valves 293 298 Description Default value min...

Page 61: ...eneration m3 0 61310 70 H5 Total water used since reset in 100 s m3 0 9999 H6 Total water used since reset in 1000000 s m3 4264 x 104 H7 Average usage for Sunday m3 0 61310 70 H8 Average usage for Mon...

Page 62: ...program the controller completely from the initial power up mode Resetting the controller 1 Press and hold the and for 5 seconds H0 and the system s set resin volume or F mode will be displayed 2 If a...

Page 63: ...s This will initiate a manual regeneration The controller will indicate that the motor is turning the camshaft to cycle C1 Backwash position by flashing an hourglass The controller will display the to...

Page 64: ...of the valve discs before moving on The hourglass will not be visible indicating that the system is paused With the water supply completely open when the valve reaches C8 Refill the controller will di...

Page 65: ...tart programming from the beginning by resetting the amount of media see Resetting the controller Page 62 7 2 Sanitization 7 2 1 Disinfection of water softeners The materials of construction of the mo...

Page 66: ...cluding tablets and granules These solid materials may be used directly without dissolving before use Do not let the disinfectant stand for more than 3 hours in the brine tank before the regeneration...

Page 67: ...s both with liquid and electrochlorination may introduce chlorine compounds which may reduce the life of the ion exchange resins Refer to media manufacturer specifications sheet for more information 8...

Page 68: ...ss and hold to start the second regeneration immediately following the current regeneration A solid x2 symbol will be displayed 8 3 To advance regeneration cycles 1 Simultaneously press and to advance...

Page 69: ...Inspect general condition of valve and associated ancillaries and check for any leaks ensure valve connection to piping is made with adequate flexibility as per manufacturer instruction 2 Inspection o...

Page 70: ...Recommended maintenance plan Items 1 year 2 year 3 year 4 year 5 year DLFC Clean Clean Clean replace if necessary Clean Clean Cartridges Replace Pilot Screen Clean Clean Clean replace if necessary Cl...

Page 71: ...xchange is really required Report to chapter Magnum valve cartridge Page 91 for complete troubleshooting guide and to chapter Cartridge replacement Page 85 for proper assembly disassembly procedure 9...

Page 72: ...drain during regeneration Where fitted check for satisfactory operation of solenoid i e outlet shut off during regeneration and or brine line shut off valve s If a Non Hard Water Bypass cartridge is f...

Page 73: ...k clean Check clean Replace Turbine cable if turbine present Check Check Check Check Replace Valve watertightness Check Check Check Check Check Valve to piping watertightness Check Check Check Check C...

Page 74: ...f non genuine spare parts voids all warranties Parts to keep in stock for potential replacements are motor and optical sensor controller transformer injectors flapper kit O ring kit refill flow contro...

Page 75: ...6 2 Injector cleaning 1 Using a pliers if needed unscrew and remove the injector cap 1 Caution material Take care not to damage the injector 3 2 Check for O rings integrity 3 Clean the screen injector...

Page 76: ...Installer manual Autotrol Magnum 293 298 Logix 742 762 Maintenance 76 110 Ref MKT IM 012 D 03 02 2022...

Page 77: ...orx key unscrew and extract the injector screen cap 1 2 Unclip the white plastic basket 2 and clean it with a soft brush Use of descaling agent such as white vinegar might be required in case of impur...

Page 78: ...controller cover 1 from the slide clips 4 one on each side of the valve 2 Pull straight off the controller cover 1 3 Reverse above procedure steps to rebuild 9 6 6 Camshaft cover disassembly 1 Unlock...

Page 79: ...r disassembly Page 78 2 Press the controller locking pad 4 and slide the controller 2 out of its position 3 Loosen the two screws 6 4 Remove the motor 5 5 Disconnect the motor cable 3 from the control...

Page 80: ...of the camshaft 2 The front end of the camshaft will be flush with the mounting plate 6 3 Loosen the four screws 3 and 5 4 Remove the two pillow blocks 7 and 8 5 Remove the camshaft 4 6 Reverse above...

Page 81: ...he plate 7 and the wheel 6 5 The optical sensor 5 is clipped on the front edge gently press on the clips to release the optical sensor from its location 6 Disconnect the cables from the controller by...

Page 82: ...ment Info Depending on the valve installation the turbine may not be present in the valve Magnum IT internal turbine Magnum Cv external turbine 1 Using a pliers if needed unscrew and remove the turbin...

Page 83: ...is highly recommended to release or re move the springs 1 3 Using a flat screwdriver release the flapper springs 1 one by one 8x 4 Loosen all top plate screws 3 14x 5 Remove the top plate 2 from the...

Page 84: ...Installer manual Autotrol Magnum 293 298 Logix 742 762 Maintenance 84 110 Ref MKT IM 012 D 03 02 2022...

Page 85: ...river pry a small opening between the valve body and the second part of the cartridge Caution material There are two parts or sections in the cap of the cartridge assembly The first part is a cover fo...

Page 86: ...Installer manual Autotrol Magnum 293 298 Logix 742 762 Maintenance 86 110 Ref MKT IM 012 D 03 02 2022...

Page 87: ...eads are not cross threaded 3 Rotate the valve 1 clockwise and freely without using force until it comes to a stop Info This stop position is considered point zero 4 Rotate the valve 1 clockwise from...

Page 88: ...sition of camshaft Camshaft should be rotating to find Home position Wait for 2 minutes the controller returns to Home position An hourglass icon flashes to indicate that the motor is running Camshaft...

Page 89: ...lost Restore water pressure Logix controller improperly programmed Verify that the Logix controller is properly programmed Defective controller Replace the controller assembly See Controller cover di...

Page 90: ...ne line Check flow rate capabilities of the safety float air check assembly Resin volume incorrectly set Program again the controller Excessive water in brine tank Plugged drain line flow control Clea...

Page 91: ...72 kPa minimum Restricted drain line Remove drain line restriction Insufficient rinse volume Increase slow rinse time fast rinse time or both Plugged injector and or injector screen Inspect and clean...

Page 92: ...t the start up procedure has been properly followed Refer to chapter Commissioning If the system has been operating correctly for a period of time and is now leaking regenerate the unit if the media b...

Page 93: ...rt number Description Assembly quantity 1 3007801 Magnum Cv valve body cartridges HWB UWB Magnum Logix single camshaft 1 3007803 Magnum Cv valve body cartridges NHB NUB Magnum Logix single camshaft 1...

Page 94: ...r kit 1 1040784 Magnum IT Cv plus 2 2 PVC adapter kit 1 1040785 Magnum IT Cv plus 2 63 mm PVC adapter kit 1 2 1000356 1 adapter nut for Magnum Cv 1 3 3014556 1 stainless steel BSP adapter 1 1000358 1...

Page 95: ...t cam Magnum 1 3 1000339 Top plate 1 3018941 Pillow block and top plate screw long 19 4 1000391 Brine flapper valve 1 5 1000328 Pilot flapper valve 6 1001580 Valve flapper spring 14 1040692 Kit flappe...

Page 96: ...flow controller for 14 tank 0 7 gpm 0 16 m3 h 1 1000422 Refill flow controller for 16 tank 0 8 gpm 0 18 m3 h 1 1000423 Refill flow controller for 18 tank 1 0 gpm 0 23 m3 h 1 1000424 Refill flow contr...

Page 97: ...1 1040672 Injector for 18 tank with O rings 0 6 gpm 0 14 m3 h 1 1040673 Injector for 21 tank with O rings 0 9 gpm 0 2 m3 h 1 1040674 Injector for 24 tank with O rings 1 4 gpm 0 32 m3 h 1 1040675 Inje...

Page 98: ...flow controls Inserts 9 gpm 2 04 m3 h WHI BLK BLK BLK 1 1040725 Assembled DLFC without O ring and flow controls Inserts 10 gpm 2 27 m3 h for 21 softener BLU BLU BLK BLK 1 1040726 Assembled DLFC withou...

Page 99: ...without O ring and flow controls Inserts 26 gpm 5 9 m3 h WHI WHI GRN BLK 1 1040732 Assembled DLFC without O ring and flow controls Inserts 27 gpm 6 13 m3 h WHI WHI GRN BLK 1 1040733 Assembled DLFC wit...

Page 100: ...Assembled DLFC without O ring and flow controls Inserts 40 gpm 9 08 m3 h ORA ORA ORA ORA 1 1040762 DLFC disc without flow controls inserts 12 12 1040763 Flow controls inserts BLK 0 gpm 0 m3 h 25 25 1...

Page 101: ...ve cartridge Rinse valve cartridge Item Part number Description Assembly quantity 1 1000366 Drain valve no hard water bypass valve cartridge 1 2 1000365 Rinse valve cartridge 1 3 1000366 Drain valve n...

Page 102: ...2 3 1005981 Screw 2 4 1262674 Cover Logix Magnum 1 5 1005981 Screw 2 6 1238861 Motor spacer pinion cable 700 series controller 12V 50 50 Hz 1 7 1262673 Gear plate Magnum Logix controller 1 8 1262581...

Page 103: ...V 12 V UK 1 1000814 Wall mount transformer 220 V 12 V EUR 1 1001858 Wall transformer hard wired 12 V UK 1 1263718 Remote mount kit with 3 05 m cable controller not included 1 1256257 Remote mount kit...

Page 104: ...ters 1 1030891 Gasket 2 2 1266723 Cable and turbine sensor Logix Magnum Cv 3 05 m 1 1266724 Cable and turbine sensor Logix Magnum Cv 7 62 m 1 Not shown 11 11 1 external turbine assembly Item Part numb...

Page 105: ...witch 5 Amp 1 3019467 Kit 3 switch 5 Amp 1 3019466 Kit 3 switch 0 1 Amp 1 1239979 Cable harness for remote regeneration on 74XF switch connector 1 1034356 Auxiliary micro switch breakaway cam black 1...

Page 106: ...efer to DLFC list see chapter 11 6 Magnum drain line flow controls assembly page 95 1 2 1009115 Upper screen 1 3 3028330 Riser tube 1 4 1036846 Lower distributor for 14 and 16 Vessels 1 1037112 Lower...

Page 107: ...cription Assembly quantity 1 Drain line flow control refer to DLFC list see chapter 11 6 Magnum drain line flow controls assembly page 95 1 2 3028330 Riser tube 1 3 1036846 Lower distributor for 14 an...

Page 108: ...orce in the country of installation The components included in the system must be separated and recycled in a waste recycling center that conforms with the legislation in force in the country of insta...

Page 109: ...Installer manual Autotrol Magnum 293 298 Logix 742 762 Notes Ref MKT IM 012 D 03 02 2022 109 110...

Page 110: ...europe com All indicated Pentair trademarks and logos are property of Pentair Third party registered and unregistered trademarks and logos are the property of their respective owners 2022 Pentair All...

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