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Autotrol Magnum Cv 942, Installation And Service Manual, Page: 16 / 86

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Autotrol Magnum Cv 942 Installation And Service Manual Download Page 16

12

3.1 Typical Installation Drawings

Figure 3.3 Magnum Cv and Magnum IT, Single Tank Softener Units with 962 Electronic Control

Inlet Valve

Drain

962 Control

1.5” Riser Tube

Hub & Lateral

Brine Tank

Brine Line

Turbine (standard
with 962 Control)

Outlet Valve

Manual Bypass Valve

Drain Line Flow Control 

Note: Support Inlet and
Outlet Piping
Adequately.

(Required)

Magnum Cv 

Magnum IT 

 

Summary of Contents for Magnum Cv 942

Page 1: ...Installation and Service Manual Magnum Cv and Magnum IT Valves...

Page 2: ......

Page 3: ...g the 962 Control 31 5 4 2 Connecting the 962M and the 962S Control 32 5 4 3 Connecting the 962 Twin and Triple Parallel Control 33 6 0 Programming Tables for Electronic Controls 34 6 1 Table I Level...

Page 4: ...pm 60 11 0 Wiring Diagrams 61 11 1 962 Series Remote Start 61 11 2 952 Impulse 62 11 3 952 QC Impulse 62 11 4 962 Twin and Triple Parallel 63 11 5 962 Twin Alternating 64 12 0 Assembly Drawings and Pa...

Page 5: ...ncy S M T W T F S 1 2 3 4 5 6 7 8 9 10 11 12 ______________________________________________ ______________________________________________ Impulse 480 Other ___________________________________ Salt Se...

Page 6: ...f the major components and connections of the 2 inch 5 08 cm Magnum IT valve The Magnum valve is available in either a 1 1 2 inch 3 81 cm Magnum CvTM or a 2 inch 5 08 cm Magnum IT configuration Throug...

Page 7: ...essing on the release tab and pulling on the back end of the camshaft Figure 2 4 The front end of the camshaft will be flush with the mounting plate Figure 2 4 Mount Control Mount the control onto the...

Page 8: ...be adequate If additional tightening is required never exceed a quarter turn beyond the hand tight position The outlet of the 2 inch Magnum IT has an integrated turbine The turbine measures the flow o...

Page 9: ...9 Figure 2 10 Magnum Tank Adapter The tank adapter on the control valve is designed to be compatible with a 4 inch 8UN 8 threads per inch tank opening In addition the adapter is designed to accept a f...

Page 10: ...ackwash cycles Coupled with the optional breakaway cams signals can be sent to external system equipment at virtually any time while the control camshaft motor is running Consult the instruction sheet...

Page 11: ...agnumIT Tank 4 inch 8UN Brine 3 4 inch NPT Pilot Drain and Auxiliary Hydraulic Out 1 4 inch tube fitting Riser Pipe Fitting 1 1 2 inch 3 81 cm Drain 1 1 2 inch 3 81 cm Physical Dimensions Refer to dra...

Page 12: ...h Inlet Outlet and Drain 3 993 10 14 cm 6 493 16 5 cm 7 500 19 05 cm 22 796 57 90 cm 2 817 7 15 cm 4 018 10 20 cm 8 680 22 04 cm 9 000 22 86 cm 13 481 34 24 cm 19 500 49 53 cm 7 000 17 78 cm 14 000 35...

Page 13: ...9 Magnum IT Dimensional Specifications 2 Inch Inlet and Outlet 1 1 2 Inch Drain 15 539 1 113 11 376 4 429 13 481 9 000 9 750 7 000 6 500 16 250 8 710 3 998 2 817 27 224 4 500 4 500 13 993 4 429...

Page 14: ...alve A DRAIN LINE FLOW CONTROL must be plumbed into the drain line prior to placing the valve in the service mode Flow controls from 5 to 40 gpm 18 92 to 151 4 Lpm are available from GE Osmonics and c...

Page 15: ...z Optional transformers must be ordered separately for all international 12 VAC configurations 3 The standard North American Series 952 impulse controls use 120 VAC or 24 VAC 50 or 60 Hz power Lubrica...

Page 16: ...tener Units with 962 Electronic Control Inlet Valve Drain 962 Control 1 5 Riser Tube Hub Lateral Brine Tank Brine Line Turbine standard with 962 Control Outlet Valve Manual Bypass Valve Drain Line Flo...

Page 17: ...valves are activated by the camshaft Figure 4 2 The flow diagrams that follow represent the Service Cycle for a 5 cycle softener 3 cycle filter and 5 cycle twin alternating softener configuration Bot...

Page 18: ...Pilot Output Injector Screen Service Cycle 5 Cycle Co current Hard Water Bypass Softener Resin Tank 4 3 Pilot Drain Hard Water Bypass 6 5 4 3 2 1 B2 B1 Service Backwash Brine Slow Rinse Fast Rinse Ref...

Page 19: ...ot Output Injector Screen Service Cycle 5 Cycle Co current No Hard Water Bypass Softener Resin Tank 4 3 Pilot Drain No Hard Water Bypass 6 5 4 3 2 1 B2 B1 Service Backwash Brine Slow Rinse Fast Rinse...

Page 20: ...om Outlet 2 Backwash Water Regenerant Magnum Aux Pilot Output Service Cycle Service Cycle 3 Cycle Unfiltered Water Bypass Filter Media Tank 4 3 Pilot Drain Unfiltered Water Bypass 6 5 4 3 2 1 B2 B1 Se...

Page 21: ...Outlet 2 Backwash Water Regenerant Magnum Aux Pilot Output Service Cycle Service Cycle 3 Cycle No Unfiltered Water Bypass Filter Media Tank 4 3 Pilot Drain No Unfiltered Water Bypass 6 5 4 3 2 1 B2 B1...

Page 22: ...Cycle Co current Twin Alternating Softener Resin Tank 4 3 Pilot Drain No Hard Water Bypass 6 5 4 3 2 1 B2 B1 Service First Standby Backwash Brine Slow Rinse Fast Rinse Refill Second Standby OPEN OPEN...

Page 23: ...determine the correct draw rinse time Please note that the tables are given at three salting levels and four pressures The indicator knob should remain in the Brine Slow Rinse position for the time i...

Page 24: ...hould continue until there is NO pink color to the drain water flow This is typically four times that of the regenerant draw time Fast Rinse time continues until there is no pink color to the drain wa...

Page 25: ...kgr 90 120 150 210 300 450 600 Injector Number 1000441 1000442 1000443 1000444 1000445 1000446 1000447 Table 5 3 Suggested Brine Draw Slow Rinse Times Based on 50 psi and 2 5 Bed Volumes of Slow Rins...

Page 26: ...27 99 105 39 19 150 55 99 225 83 98 300 111 97 Capacity kgr 90 120 150 210 300 450 600 Injector Number 1000441 1000442 1000443 1000444 1000445 1000446 1000447 Table 5 5 Suggested Brine Draw Slow Rins...

Page 27: ...n the knob clockwise The knob should remain in the Backwash position for 5 to 20 minutes or until the water runs clear at the drain Figure 5 6 2 When the backwash is finished move the indicator knob C...

Page 28: ...day s on which a regeneration or backwash is desired NOTE The NEXT DAY pin is noted on the control face Pushing this pin will insure a regeneration the next day at approximately 2 00 a m since the Ca...

Page 29: ...Adjusting the Salt Setting Model 942 Setting the number of MINUTES of refill time determines the amount of regenerant chemical used per regeneration Refer to the Regenerant Use Table 5 9 for the prope...

Page 30: ...da at a rate of 1 10 that of the salt dosage during the brine draw cycle increases capacity to approx 10000 gr cu ft Exact capacity based on tank size must be calculated using water analysis and resin...

Page 31: ...vary with various media manufacturers recommendations Check manufacturers specifications for dosage recommendations Table 5 9 Model 942 952 952QC Regenerant Used Per Regeneration Tank Size Dia inches...

Page 32: ...or 952 Control Regenerating Iron Filters Model 952 Refer to the heading Regenerating Iron Filters Model 942 in Section 5 2 for information on this type of system application All common control setting...

Page 33: ...e Capacity and Salt Setting Lockout The control can be programmed to lock the values for Salt Amount and Capacity so they cannot be altered after installation U S or Metric Units of Measure To meet yo...

Page 34: ...2M control An adhesive installation label is provided with each 962 962F and 962M control It is recommended that this be filled out with programming parameters on start up and placed on the inside of...

Page 35: ...on to enter the value Use the same procedure to modify any of the other Level I or Level II P values The PM indicator is set when changing the left most digit in the time display The left most digit w...

Page 36: ...red for operation the power transformer the flow sensor feedback switches and the connection between the 962M and 962S controls Figure 5 15 outlines these standard features as well as the battery back...

Page 37: ...transformer and flow sensor for each control and the triple interconnecting cable between the controls Figure 5 16 outlines these standard features as well as the battery backup and the optional remot...

Page 38: ...or P13 For day of week Sun 1 Mon 2 Tues 3 Wed 4 Thurs 5 Fri 6 Sat 7 P2 Time of day to start regeneration 1 00 12 59 AM PM 00 00 23 59 1 None hour minute Range depends on value selected for P13 For 962...

Page 39: ...0 Selected from chart in Performance Data Sections page 57 P7 Brine draw rate 2 99 1 0 Selected from chart in Performance Data Sections page 58 P9 Backwash time 4 30 1 14 Minutes May be adjusted for a...

Page 40: ...change P7 Brine draw rate 2 200 1 200 gpm x 100 Do not change P9 Backwash time 7 60 1 14 Minutes May be adjusted for application P10 Does not apply 7 125 1 8 Minutes Do not change P11 Purge time 9 60...

Page 41: ...hart in Performance Data Sections page 57 P7 Brine draw rate 2 99 1 0 Selected from chart in Performance Data Sections page 58 P9 Backwash time 4 30 1 14 Minutes P10 Rinse time 7 125 1 40 Minutes P11...

Page 42: ...0 and enter this number into P5 P6 Refill controller 2 200 1 200 Do not change P7 Brine draw rate 2 200 1 200 Do not change P9 Backwash time 7 60 1 14 Minutes May be adjusted for application P10 Does...

Page 43: ...Performance Data Sections page 57 P7 Brine draw rate 2 200 1 0 Selected from chart in Performance Data Sections page 58 P9 Backwash time 4 60 1 14 Minutes May be adjusted for application P10 Rinse tim...

Page 44: ...ime during the day the unit WILL regenerate immediately It will ALSO continue checking at the specified P2 time to see if the fixed reserve capacity has been reached initiating a regeneration at the P...

Page 45: ...ode P16 Fixed Reserve capacity If P15 is set at 1 or 3 enter the fixed reserve capacity in gallons m3 that the unit will look for This is explained in numbers P2 and P15 above Not used in Alternating...

Page 46: ...uses a pulse equivalent The control will not show flow rate if P19 4 pulse equivalent This is because pulses are accumulated over 10 seconds and flow rate is displayed in gallons per minute The contro...

Page 47: ...L1 to L15 described in Table III the location viewing mode must be selected This mode can be selected by simultaneously pressing the LEFT and the UP buttons The control will then show L1 on the displ...

Page 48: ...OF REGEN b Replace control c Replace control d Replace control Err3 Improper start of regeneration Regeneration was not completed within calculated time Improper start of a regeneration control cycle...

Page 49: ...ilable in a preconfigured twin alternating package which assure the flow of softened water at all times One tank provides service water while the other is in regeneration or standby Figure 7 1 Magnum...

Page 50: ...ds SERVICE SERVICE 7 Disconnect 12VAC power supply from 962M control SERVICE SERVICE 8 Manually rotate camshafts to REFILL REFILL REFILL 9 Connect external cam switches REFILL REFILL 10 Connect 962M m...

Page 51: ...sing LEFT button LED display will alternate between Tank 1 FLOW and CAPACITY SERVICE STANDBY 5 Test the optional battery power by momentarily disconnecting the AC power jack Reconnect power jack When...

Page 52: ...e service flow rate when both units are on line in a twin system and three times the available service flow rate when all three units are on line in a triple system When the capacity of one of the uni...

Page 53: ...49 Figure 7 3 Magnum IT Triple Parallel Configuration...

Page 54: ...Set P5 Capacity below actual capacity a reserve sufficient to provide two hours of service flow is recommended This provides soft water when regeneration is delayed because another unit is already in...

Page 55: ...ever a minimum pressure must be maintained within the system for continued pilot diaphragm valve operation Note There are times when the system has a difficult time building enough pressure for proper...

Page 56: ...k refill control and clean if necessary Check control settings Check flow rate capabilities of safety float and air check assembly l Inspect and clean injector and or injector screen 2 No Brine Draw a...

Page 57: ...e to low water pressure c Restricted drain line d Insufficient rinse volume e Plugged injector and or injector screen a Install correct injector b Increase water pressure above 25 psig 172 kPa minimum...

Page 58: ...ridge removal it is the area between the Magnum valve body and the second part of the cartridge that is being referred to See Figure 9 1 3 A small flat blade screwdriver should be inserted as indicate...

Page 59: ...55 10 0 Performance Data and Charts 10 1 Magnum Injector Data...

Page 60: ...56 Brine draw and Rinse rates on empty tank...

Page 61: ...a v i t y N u m b e r F l o w R a t e g p m Refill Control Identification Table 10 1 Magnum Refill Control Chart P N Indicates 3 Pack Part Number Tank Diameter In cm Flow Rate GPM LPM Program P6 Value...

Page 62: ...r Table 10 2 Magnum Injector Chart Part Number PartNumber with O rings Tank Diameter In cm Draw Rate GPM LPM Program P7 Value 1000441 1040670 14 35 6 0 5 1 89 5 1000442 1040671 16 40 6 0 5 1 89 5 1000...

Page 63: ...m Tank 24 in 61 0 cm Tank 30 in 76 2 cm Tank 36 in 91 4 cm Tank Cubic Feet of Media Drain Line Flow Control in GPM Softening Resin 4 5 gpm ft2 1 1 Lph cm2 3 5 4 6 5 8 7 12 10 15 15 25 20 30 Fine Mesh...

Page 64: ...reen Black Black 1040743 18 4 086 White White Black Black 1040744 19 4 313 White Orange Black Black 1040745 20 4 54 Blue Blue Blue Blue 1040746 21 4 767 Brown Brown Brown Black 1040747 22 4 994 Green...

Page 65: ...ion of multiple tank systems Please consult GE Osmonics for these applications SOURCE POWER 2mA FROM 962 962M 12VDC PUSH BUTTON SWITCH OR ALTERNATE SWITCH OPERATION MINIMUM SIGNAL LENGTH 3 SECONDS Mag...

Page 66: ...MOTOR MOTOR LEADS YELLOW WHITE ISOLATION SIGNAL GROUND NOT USED IN THIS APPLICATION WHITE RED RED C NO NC BLACK QC CABLE FEEDBACK SIGNAL WIRES CONNECTORS YELLOW RED BLACK RED BLACK WHITE GREEN YELLOW...

Page 67: ...63 11 4 Triple Parallel Wiring Model 962 Twin or Triple Parallel Wiring Schematic...

Page 68: ...64 11 5 Model 962 Twin Alternating System Main Secondary Wiring Schematic...

Page 69: ...m Controls 12 1 Manual Controls Figure 12 1 Magnum 942MAN Figure 12 2 Magnum 942FMAN Table 12 1 942 Manual Control Configurations Part Number Description 1034398 Manual Control 942Man Softener English...

Page 70: ...chanical Timeclock 12V 60 Hz Configurations Part Number Description 1046868 Timeclock Control 942 Softener 7 Day 24 Hour 12 VAC 60 Hz 1046869 Timeclock Control 942 Softener 12 Day 24 Hour 12 VAC 60 Hz...

Page 71: ...igurations Part Number Description 1046854 Impulse Control 952 Softener 24 VAC 50 Hz 1046855 Impulse Control 952F Filter 24 VAC 50 Hz 1046856 Impulse Control 952QC Softener 24 VAC 50 Hz 7 foot 2 1 m C...

Page 72: ...trol 952F Filter 120 VAC 60 Hz 1046322 Impulse Control 952 Softener 24 VAC 60 Hz 1046324 Impulse Control 952F Filter 24 VAC 60 Hz 1046325 Impulse Control 952QC Softener 24 VAC 60 Hz 7 foot 2 1 m Cable...

Page 73: ...962F Figure 12 10 Magnum 962M Figure 12 11 Magnum 962S Magnum 962 TIME OF BACKWASH SET VALUE TO 10 SET VALUE TO 5 CAPACITY REMAINING SET BACKWASH BACKWASH FLOW PM COMPLETE BACKWASH TIME TIME OF DAY BA...

Page 74: ...Control 962M Main Battery Backup 12 VAC 50 Hz 1046863 Electronic Control 962S Secondary 12 VAC 50 Hz 1046873 Electronic Control 962F Filter Battery Backup 12 VAC 50 Hz Table 12 8 962 Electronic Contr...

Page 75: ...er 120 VAC 60 Hz 150 mA North American Plug 1000812 12 V Wall Mount Transformer 240 VAC 50 Hz 150 mA Australian Arentine Plug 1000813 12 V Wall Mount Transformer 240 VAC 50 Hz 150 mA British Plug 1000...

Page 76: ...gs 1 1040673 Injector for 21 inch 53 3 cm Tank 0 9 GPM 3 41 LPM includes O rings 1 1040674 Injector for 24 inch 61 0 cm Tank 1 4 GPM 5 3 LPM includes O rings 1 1040675 Injector for 30 inch 76 2 cm Tan...

Page 77: ...GPM 3 8 LPM 3 pack 4 1040682 Refill Flow Control for 21 inch 53 3 cm Tank 1 4 GPM 5 3 LPM 3 pack 4 1040683 Refill Flow Control for 24 inch 61 0 cm Tank 2 0 GPM 7 6 LPM 3 pack 4 1040684 Refill Flow Co...

Page 78: ...74 12 7 Magnum IT Flow Sensor Turbine Assembly 1 2 3 Item Part Number Description 1 1000074 Insert Corner 2 inch 2 1232965 Assembly Turbine 2 inch Elbow 3 1000318 Assembly Plug...

Page 79: ...61 1 5 inch Brass BSP Adapter 3 1000356 1 5 inch CPVC Adapter Not Shown 1001995 1 1 2 inch Brass NPT Adapter with Drilled and Tapped 1 4 inch NPT Port Not Shown 1001996 1 1 2 inch Brass BSP Adapter wi...

Page 80: ...rilled and Tapped 1 4 inch BSP Port Not Shown 1030666 2 inch CPVC Adapter Not Shown 1030667 63 mm Metric PVC Adapter Not Shown 1002906 1 5 inch to 2 inch Brass Bell Reducer Coupling Not Shown 1010160...

Page 81: ...e 3 1000366 No Hardwater Bypass Valve Cartridge 4 1000336 Hardwater Bypass Cap 5 1000317 Inlet Valve Cartridge 6 1010157 O Ring 7 1010158 O Ring 8 1010159 O Ring 9 1010116 O Ring qty 2 per Cartridge 8...

Page 82: ...embly 3 Cycle Filter 3 1001751 Camshaft Assembly Twin Alternating 4 1000341 Camshaft 5 1000461 Brine Cam Co current 5 Cycle Softener Maroon 6 1000462 Universal Cam Switcher Black 7 1000464 Pilot Cam C...

Page 83: ...Universal Cam Switcher Tan 23 1001620 Pilot Cam Twin Alternating 1 Tan 24 1001621 Pilot Cam Twin Alternating 2 Blue 25 1001622 Pilot Cam Twin Alternating 3 Green 26 1001623 Pilot Cam Twin Alternating...

Page 84: ...ng 3 O rings for 1 1 2 inch inlet outlet drain and distributor O ring 1040692 Pilot Flapper Kit pilot brine and springs 1040668 External Pilot Feed Adapter separate source pilot water 1000878 Outdoor...

Page 85: ...e Tank 962 Controls 5 amp 3 SPDT Switches with standard contacts hardware to mount 3 switches 9 crimp on connectors 1 switch bracket 3 breakaway switch cams 1 instruction sheet 1 bracket screw 1041049...

Page 86: ...Copyright 2004 GE Osmonics P N 1018092 Rev G...

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