6700 Control Valve Upflow Brining Service Manual
Contents
1. STEP SWITCH HCAM HOMING CAM SCAM STEP CAM 6700 Wiring With Terminal Block Option CB 50 68Hz METER SENSOR H S EARTH TAO voo POWER 181 6 P5 5 A Pil Re 50 60Hz a aid Ju Ad k E ORANGE PURPLE CB 6700 TIMER WITH SECOND RELAY OUTPUT EM ELECTRONIC FLOW METER OFTIONAL F1 TIMED AUXILIARY OUTPUT FUSE VALVE DRIVE MOTOR TB1 9 POSITION TERMINAL BLOCK Ti 24V WALL TRANSFORMER ke SWI HOMING SWITCH SW2 STEP SWITCH SW3 BRINE CAM SWITCH HCAM HOMING CAM SCAM STEP CAM BVCAM BRINE VALVE CAM SENSOR INPUT SIGNAL SHORT TERMINAL BLOCK POSITIONS 6 AND 7 LOCKOUT INPUT SIGNAL SHORT TERMINAL BLOCK POSITIONS 8 AND f9 Page 30 Printed in U S A MODEL 6700 Upflow Service Instructions 6A 6B TO REPLACE TIME BRINE VALVE INJECTORS AND SCREEN Turn off water supply to conditioner a If the conditioner installation has a three valve by pass system first open the valve in the by pass line then close the valves at the conditioner inlet and outlet b If the conditioner has an integral by pass valve put it in the by pass position c If there is only a shut off valve near the conditioner inlet close it Relieve water pressure in the conditioner by stepping the control into the backwash position momentarily Return the control to the service position Unplug ele2. Yoke 1 NPT Nickel Plated Page 25 Printed in U S A MODEL 6700 Upflow Meter Assembly 10 11 Item No Quantity Part No Description RE T ghi 13821 Lec ER eb Meter Body hd 0 Lu oben sess Impeller ds arid tps 13847 eae O Ring 137 Aen 1 ed 14716 Meter Cap Assembly Electronic Ls ene Serre eee Adis seat tee T2473 x eed Screw Hex Washer 10 24 x 5 8 D owes es A ans wos 19905 vet da O Ring 119 Fos on etui c EE E px pea Clip Mounting prc Ara nti aee 0 Screw Hex Washer Head 8 18 x 5 8 gu ons l1 sed 1 42 Flow Straightener T0 LIE egener eels 19121 01 Harness Assembly Flow Meter UNE Miner zing nes 17798 bk itewastimsa Screw Page 26 Printed in U S A MODEL 6700 Upflow 2300 Safety Brine Valve Item No Quantity Part No Description dst showin Bate EEN 60027 00 2300 Safety Brine Valve Body Orr abt eii 10138 3x ter lus Ball 3 8 dive s deb sets 11566 Bull Stop delicet ace gereent seg 10328 i eren Elbow 1 4 x 1 4 T LE T0932 lsat Insert 3 8 Ori Wade ia 2 108330 m e mE Rn Sleeve 3 8 ER LE 10829 chia es Tube Nut 3 8 n ne adt WA ander 10186 Nut Hex 10 32 Nylon DM Tta d essi 60002 500 Air Check TO hikes T si ufi 10149 Float Rod 30 RBE EE 10700 2 a onc eus Float Assembly Blue White een ees 10150 aaan nte Grommet
3. 8 Return by pass or inlet valving to normal service position Water pressure should now be applied to the conditioner and any by pass line shut off 9 Replace the control valve back cover 10 Follow Steps A 12 through A 15 E TO REPLACE METER 1 Follow Steps A 1 through A 3 2 Remove screw holding signal wire from meter dome Page 32 10 11 12 Printed in U S A Follow Steps A 1 through A 3 Remove screw holding signal wire from meter dome Remove four screws on cover Lift cover off of meter module discard O ring Remove and inspect impeller for gear or spindle damage replace if necessary Apply silicone lubricant to new O ring and assemble to the smallest diameter on meter cover Assemble cover to meter module Be sure impeller spindle enters freely into cover Press firmly on cover and rotate if necessary to assist in assembly Replace four screws and tighten Return by pass or inlet valving to normal service position Water pressure should now be applied to the conditioners and any by pass shut off Check for leaks at all seal areas Connect meter dome signal wire Follow Steps A 12 through A 15 MODEL 6700 Upflow Service Instructions Cont d PROBLEM 1 Softener fails to regenerate 2 Softener delivers hard water 3 Unit uses too much salt 4 Loss of water pressure 5 Loss of resin through drain line A Dow Uo WP m gt OW CAUSE Electrical s
4. Printed in U S A MODEL 6700 Upflow 2310 Safety Brine Valve Page 28 Printed in U S A MODEL 6700 Upflow 2310 Safety Brine Valve Cont d Item No Quantity Part No Description daten eg a LL eie A eg 19045 555 6 Safety Brine Valve Body 2 ud do dus deed dates el 19803 5 522 Safety Brine Valve Arm Assembly Sede LEENE 19804 Stud 10 24 Lm T 65 eee s es 19805 0 Nut 10 24 EE ls peche fis 19652 01 Poppet amp Seal Bag gin Ike 19649 Le en e Flow Dispenser Terenten i eee rr een A 11 189 eh ists O Ring 017 Orr neten d ss ew sai 19647 Elbow Safety Brine Valve S AERE P SG 1o62b in Nut Assembly 3 8 TO cs ane etn Ticks esiti 18 nos Retaining Clip ORE ad rsch er T assente tae 60014 Safety Brine Valve 2310 includes items 1 10 12 isa e 2 uut ig iat 10150 Grommet included with item 13 T9 Siu eg T Lew MER als 60068 Float Assembly 2310 14 Line Magea 60002 500 Air Check Assembly Page 29 Printed in U S A MODEL 6700 Upflow Upflow Valve Wiring Diagram Standard 6700 Wiring CB1 0 0 H Wes 50 60Hz METER SENSOR H S INT EARTH P6 Ps PR PI Pie men S H 66 CB1 6600 6700 CIRCUIT BOARD VDM VALVE DRIVE MOTOR EM ELECTRONIC FLOW METER OPTIONAL 24V WALL TRANSFORMER SW1 HOMING SWITCH Sw2
5. Water Conditioner Flow Diagrams upflow b Fill Position Using Yellow Cycle Cam part no MODEL 6700 Upflow VALVE ASSEMBLY FLOW CONTROL LN N N N N N N N N N N N N DRAIN OUTLET gt MEET FLOW CONTROL AN A IN AN NY E en vy SY Es SSN N D SSS INJECTOR BRINE VALVE FLOW CONTROL VALVE DRIVE ASSEMBLY 5 8 2 w E amp 5 3 0 ny SE ommen A BRINE CONTAINER BRINE CONTAINER BRINE LEVEL ALT LEVEL Regeneration Cycle Step 4 Service Position Printed in U S A Page 12 rining VALVE ASSEMBLY 17885 SN A N VALVE DRIVE ASSEMBLY Position Water Conditioner Flow Diagrams upflow b Service Using Red Cycle Cam part no MODEL 6700 Upflow BRINE VALVE FLOW CONTROL BRINE CONTAINER Page 13 Printed in U S A VALVE DRIVE ASSEMBLY BRINE CONTAINER Regeneration Cycle Step 1 Brine Slow Rinse Position rining d Water Conditioner Flow Diagrams upflow bri 17885 Cont Using Red Cycle Cam part no MODEL 6700 Upflow NV NX dd Chu Phar E Cup rua Sh EK an ua VALVE ASSEMBLY VALVE ASSEMBLY A 0 AN 5 BRINE VALVE BRINE VALVE VALVE DRIVE ASSEMBLY TS VALVE DRIVE ASSEMBLY BRINE CONTAINER
6. Brine Refill Position Printed in U S A Page 16 MODEL 6700 Upflow rining Water Conditioner Flow Diagrams Upflow B dl Cont 17919 Using Gray Cycle Cam Part No D 5 26 oz 0 o ma Regeneration Cycle Step 2 Brine Slow Rinse Position Regeneration Cycle Step 3 H 1 v 3 gnum HR el SR ACT SSS 7 jams N A JI KO ECH cn PSZ VALVE DRIVE ASSEMBLY Page 17 Printed in U S A MODEL 6700 Upflow rining Water Conditioner Flow Diagrams Upflow B dl Cont 17919 Using Gray Cycle Cam Part No VALVE ASSEMBLY Backwash Position Regeneration Cycle Step 4 VALVE DRIVE ASSEMBLY BRINE CONTAINER io Ki a 7 o o o gt o lt 5 2 CH 7 c o o o tc w Rapid Rinse Position Page 18 Printed in U S A MODEL 6700 Upflow Notes Page 19 Printed in U S A MODEL 6700 Upflow Valve Powerhead See Opposite Page for Parts List Page 20 Printed in U S A MODEL 6700 Upflow Valve Powerhead Parts List Item No Quantity Part No 14193 03 17876 40042 01 40042 02 19119 01 40041 02 Description Drive Panel Spring Washer Idler Gear Drive Gear Motor Mounting Plate Drive Motor 2 RPM 24V 50 60 Hz Screw Motor Mount Spring Detent Ball Detent Main D
7. E 18848 Piston 60125 6700 Seal and Spacer Kit For Illustration and Parts List See page 22 and page 23 aeta 13242 Seal Lc 14241 Spacer 60084 Injector Drain Module Assembly Specify Inj Number D L F C Size B L F C Size For Illustration and Parts List See page 22 and page 23 Printed in U S A 6700 Meter Assembly For Illustration and Parts List See page 26 Assembly Circuit Board Housing 1 Relay 111 24V Brine Rinse 1st Black 112 24V B W Brine Rinse Black 113 24V Variable Brining Black Specify Voltage 6700 Metered Power Head Assembly Upflow Brine Rinse 1st less Cover 1111 24V 50 60HZ Black 1 Relay Specify Voltage 6700 Time Clock Power Head Assembly Upflow Brine Rinse 1st less Cover 1111 24V 50 60HZ Black 1 Relay Specify Voltage 6700 Metered Power Head Assembly Upflow B W Brine Rinse less Cover 1121 24V 50 6002 Black 1 Relay Specify Voltage 6700 Time Clock Power Head Assembly Upflow B W Brine Rinse less Cover 1121 24V 50 60HZ Black 1 Relay Specify Voltage 6700 Metered Power Head Assembly Upflow Variable Brining less cover 1131 24V 50 60Hz Black 1 Relay For Illustrations and Parts List of Power Heads See page 20 and page 21 Page 35 P N 19086 Rev 2 04 01
8. 2 1e s BLFC Insert 3 8 BA ith easton ins iste alten hers 10930 xus Aai ages BLFC Ferrule 3 8 AD issus dria Equi ES 13308 eer eet er Drain Hose Barb 46 lpr Ree eee 9179 saatn aSa taart DLFC Button Retainer Ads sius A 15348 O Ring DLFC Retainer 48 74 Jp prp DLFC Button Specify Size 2 7 CE Injector Label 50 rene da linten rt 12698 Aeneas O Ring Drain CH EK NEE UC KEE Air Disperser 2 urs Artrose 13304 74 O Ring Distributor Tube 1 10244 3 O Ring Distributor Tube 13 16 GE Sei gi hes 12281 2 ed O Ring 338 DAA eg e aoe rr ub 13398 te dice eene Yoke Brass 1 NPT xs uvae T9408 LEES Yoke Brass 3 4 NPT 54B quiu Re 18706 3 Yoke Plastic 1 NPT ENEE 13706 02 Yoke Plastic 3 4 NPT tates EE 10329 EENEG BLFC Fitting Nut TOG p Bad sect iNeed 13255 cess son texas Adapter Clip SDT Plocensis 19228 Seege Muer d Adapter Coupling WEE 7 EE EE O Ring Adapter Coupling 559 uo use 2s vu 13314 obla Screw Adapter Coupling Not used with meter controls Page 23 Printed in U S A MODEL 6700 Upflow By Pass Valve Assembly Brass Item No Quantity Part No Description KG LEE os By Pass Valve Body 3 4 heute ee Enge 17290NP By Pass Valve Body 3 4 Nickel Plate Test eut x 13399 b aet Beh awed By Pass Valve Body 1 13399NP kenn nn By Pass Valve Body 1 Nickel Plate 7 iata ceri ten West aot peus 11726 5 Re Se
9. BRINE CONTAINER Regeneration Cycle Step 2 Regeneration Cycle Step 3 9 5 E occ 5 x Sz 1 23 ma ca Printed in U S A Page 14 MODEL 6700 Upflow Water Conditioner Flow Diagrams upflow brining Using Red Cycle Cam part no 17885 Cont d Brine Tank Fill Position Regeneration Cycle Step 4 VALVE DRIVE ASSEMBLY BRINE VALVE BRINE CONTAINER VALVE ASSEMBLY def E MU qui a OS x y S d IOM NRE ETH a UN Service Position VALVE DRIVE ASSEMBLY N Neath d 2 NN ESSSSSSS Printed in U S A Page 15 rining Service Position Water Conditioner Flow Diagrams Upflow B Using Gray Cycle Cam Part No 17919 MODEL 6700 Upflow S ISSIS SS Yi 2 VALVE ASSEMBLY oS M firma DARA N EZZ2 L A 3 P ll 1 P Np x N z Gy i S 3 NZ 4 3 H Ss SE N SA AR d kel e S Ss Jammu Hu esu E ls Ss Si 67 SZ AX JA d RESIN LEVEL gt DD INJECTOR 5 1 LLL Co S III BB B Bg EB gg E BRINE VALVE BRINE VALVE FLOW CONTROL FLOW CONTROL SS N SSS VALVE DRIVE ASSEMBLY VALVE DRIVE ASSEMBLY BRINE CONTAINER AIR CHECK AIR CHECK NNSSSSSSSSSSSSSSSS fe BRINE CONTAINER SALT LEVEL BRINE LEVEL BRINE LEVEL ALT LEVEL aaa a WS 5 KL Regeneration Cycle Step 1
10. MODEL 6700 Upflow Brining Service Manual IMPORTANT Fill in pertinent information on page 2 for future reference MODEL 6700 Upflow Job Specification Sheet Job Number Model Number Water Test Capacity Of Unit Max Per Regeneration Mineral Tank Size Diameter Height Under Bedding Amount Type Of Media Cubic Feet Brine Tank Size Salt Setting Per Regeneration Valve Programming Water Hardness System Capacity Regeneration Time Regeneration Cycle Step 1 Regeneration Cycle Step 2 Regeneration Cycle Step 3 Regeneration Cycle Step 4 Regeneration Cycle Step 5 Notes Page 2 Printed in U S A MODEL 6700 Upflow General Residential Installation Check List WATER PRESSURE A minimum of 25 pounds of water pressure is required for regeneration valve to operate effectively ELECTRICAL FACILITIES An uninterrupted alternating current A C supply is required Please make sure your voltage supply is compatible with your unit before installation EXISTING PLUMBING Condition of existing plumbing should be free from lime and iron buildup Piping that is built up heavily with line and or iron should be replaced If piping is clogged with iron a separate iron filter unit should be installed ahead of the water softener LOCATION OF SOFTENER AND DRAIN The softener should be located close to a clean working drain and connected acc
11. Piston Rod Retainer ol ler Shores Beas 15561 aech Adults End Plug Assy White Tnt lesa resets 13001 03 Piston Rod Assembly 6600 Up Flow n Not Assigned ae SERERE LERMEREM RE EHE Not Assigned eee REECH SAD ices ses End Plug Retainer E WEE EECH 2470 Screw 12 RR EE 11981 01 Retaining Ring T9 3 3 Lg iue 16098 ER Washer Brine Valve 14 o eben ds aree ze T4979 x eire ALS Spring Brine Valve TO tnt aen de d tse hee 19165 natte ene Brine Valve Cap TB eg eed LEE eebe SC Quad Ring 17 ternet dee On nt 13302 see O Ring ik eee ear acre ex er Ane 19167 reren bem iem e Spacer IIc ws d me en RES 146139 Rem Flow Straightener 0 Taciti SC ENEE Brine Valve Stem EE ARE EEN 12626 ze rr ane aes Brine Valve Seat 223 3 eed it Ex Vetted sed ees ABST OS faves os eee es ERR Injector Housing PA s LOONT ener E Injector Nozzle Specify Size EE ee Eer 10914 EE Injector Throat Specify Size AS Benes 10227 e ay caper ek Injector Screen A ican sles Qe ees 19301 tmn O Ring Injector OO ia a eee d d eate Re 19909 Roget E WE O Ring Injector Cover 29 ee des 7 19166 n ea Injector Cover iius renate Bs e 19315 i tI Screw Fcc mvs Tos mts 13245 BLFC Button Retainer 40 ezen tenen 12977 nose deme end O Ring Au ets Ire utet isa neum BLFC Button Specify Size AD xis iiim Wate tA eo knot 13244 4 BLFC Fitting 3 8 4 c 1088
12. air check will check at approximately the midpoint of the screened intake area Manually step the valve to the brine refill position and allow the valve to return to service automatically Make sure the brine refill time salt dosage is set as recommended by the manufacturer With the valve in service check that there is about 1 of water above the grid in the brine tank if used Fill the brine tank with salt A 9V Alkaline Battery is recommended to be installed at all times for proper valve operation The control will indicate when the battery needs to be replaced by turning on the Low Battery LED Page 5 Printed in U S A MODEL 6700 Upflow Control Operation Time Of Day Display Indicator Service Indicator Valve In Service Arrow On Manual Regeneration Tonight Flashing Arrow Regeneration Indicator Valve In Regeneration Arrow On Lockout Indicator Lockout Signal Arrow On Volume Remaining Display Indicator Normal Control Operation Flow Meter Equipped Delayed Regeneration Valves Reserve Indicator Volume Remaining Above Reserve Arrow Off Volume Remaining At Or Below Reserve Arrow Flashing Flow Indicator Arrow Flashes With Water Flow Sensor Indicator Sensor Input Signal Flashing Arrow Valid Regeneration Signal Arrow On In Normal Operation the Time Of Day Display will alternate being viewed with the Volume Remaining Display Water flow through the unit is indicated by the Meter Arrow tha
13. al By Pass Oi eek aes EE 11972 vem Plug By Pass Asi ive ded ea Te ast thls 11978 cs Side Cover D o os da ae dinde cvs 13604 01 Label Oir sedi Bcc baie p EE Screw EE DEED Vitens aats RES EE Side Cover gold E Tides bt Sets EE KEE Lever By Pass guai Sue 119892 ann eeens ws Screw Hex Head 1 4 14 Page 24 Printed in U S A MODEL 6700 Upflow By Pass Valve Assembly Plastic Item No Quantity Part No Description Vat rde mens Telias tee dae By Pass Valve Body Plastic EET Vink am Race erh 111183 isle O Ring 015 Suc i eet Tis pu E 18582 ee Ze k Cap By Pass Aq s o eius Du by TS essei e RE Screw Hex Washer Head 46 24 x 3 EEN EE 172820 zt arne seek zeten Plug By Pass Inlet DB niesen Mi esses ui det 17820 01 Plug By Pass Outlet White Bui agis EN 18661 O Ring 218 PERE Eeer 18662 Retaining Ring B sans FD E 18660 O Ring Korras teik D uvis SR 19305 z oc Dogs ree O Ring 119 TO des ER EE Clip Mounting did ua tend 2 iste rol n a 19914 eus sad Res Screw Hex Washer Head 8 18 x 5 8 12A dL oll 18706 Yoke Plastic 1 NPT 18706 02 Yoke Plastic 3 4 NPT 2 sums T tet ces ns 13708 armer trs Yoke Brass 3 4 NPT on PE TE 1 13708NP Yoke 3 4 NPT Nickel Plated NOCERE 1 13398 Yoke Brass 1 NPT 13398NP
14. ately and a regeneration will occur at the preset regeneration time i e 2 00 a m 2 Press and Hold for 5 seconds the Extra Cycle Button The control will go into regeneration immediately B Control Operation During Regeneration 1 During regeneration the control will display the regeneration step number the valve is advancing to or has reached and the time remaining in that step Senece Time For Example Valve is advancing to Regeneration Step 1 i Da 1 flashing Iesse Backwash Regeneration Arrow on 2 e Remaning 2 When the first cycle step is reached a red LED will turn on to indicate the current regeneration cycle step Senece Time Heer Heer For Example Regeneration Step 1 has been reached e 10 0 minutes remain in Step 1 H D Backwash S i Pananing 3 Pushing the Extra Cycle Button during a regeneration step will immediately advance the valve to the next regeneration step position 4 Pushing Up or Down Set Button during a regeneration step will adjust the time remaining in that current regeneration step Programmed Regeneration Steps will not be changed 5 Once all regeneration cycle steps have been completed the valve will return to service and resume normal operation Add water to the brine tank to the top of the air check Manually step the valve to the Brine Draw position see Step 14 and allow the valve to draw water from the brine tank until it stops Note The
15. ctrical cord from outlet Disconnect brine tube and drain line connections at the injector body Remove the two injector body mounting screws The injector and brine module can now be removed from the control valve Remove and discard brine body O rings To replace brine valve 1 Pull brine valve from injector body also remove and discard O ring at bottom of brine valve hole 2 Apply silicone lubricant to new O ring and reinstall at bottom of brine valve hole 3 Apply silicone lubricant to O ring on new valve assembly and press into brine valve hole shoulder on bushing should be flush with injector body To replace injectors and screen 1 Remove injector cap and screen discard O ring Unscrew injector nozzle and throat from injector bogy 2 Screw in new injector throat nozzle be sure they are sealed tightly Install a new screen 3 Apply silicone lubricant to new O ring and install around oval extension on injector cap Apply silicone lubricant to three new O rings and install over three bosses on injector body Insert screws with washers thru injector cap and injector Place this assembly thru hole in timer housing and into mating holes in the valve body Tighten screws Reconnect brine tube and drain line Return by pass or inlet valving to normal service position Water pressure should now be applied to the conditioner and any by pass line shut off 12 13 14 15 Check for leaks at all sea
16. d clips at by pass valve or yoke Pull resin tank away from plumbing connections Remove two screws and clips at control valve Pull meter module out of control valve Apply silicone lubricant to four new O rings and assemble to four ports on new meter module Assemble meter to control valve Note meter portion of module must be assembled at valve outlet Attach two clips and screws at control valve Be sure clip legs are firmly engaged with lugs Brush resin tank back to the plumbing connections and engage meter ports with by pass valve or yoke Attach two clips and screws at by pass valve or yoke Be sure clip legs are firmly engaged with lugs Return by pass or inlet valving to normal service position Water pressure should now be applied to the conditioner and any by pass line shut off Check for leaks at all seal areas Connect meter dome signal wire Follow Steps A 12 through A 15 F TO REPLACE METER COVER AND OR IMPELLER plate 4 Pull upward on end of piston rod yoke until 1 assembly is out of valve Remove and replace seals 2 and spacers 5 Take piston assembly and push piston into valve by means of the end plug Twist yoke carefully in a clockwise direction to properly align it with drive gear Replace end plug retainer plate 6 Place timer on top of valve Be sure drive pin on main gear engages slot in drive yoke 7 Replace timer mounting screws Replace screw and washer at drive yoke
17. e Regeneration Override value a regeneration cycle will be initiated immediately This event occurs regardless of the Volume Remaining display having reached zero Delayed Regeneration Valves With Days Between Regeneration Override Set When the valve reaches its set Days Since Regeneration Override value a regeneration cycle will be initiated at the preset Regeneration Time This event occurs regardless of the Volume Remaining display having reached the calculated reserve capacity Page 7 Printed in U S A MODEL 6700 Upflow Control Operation Cont d Control Operation During A Power Failure During a power failure all control displays will be turned off and regeneration cycles delayed The control will otherwise continue to operate normally until line power is restored or battery backup power is lost 1 If battery backup power is never lost during a power outage the control will continue to operate normally without the loss of data until line power is restored If battery backup power is lost during a power outage the control will store the current Time Of Day Volume Remaining Regeneration Cycle Status and various diagnostic displays These stored displays will then be used upon line power restoration until updated ones are created To indicate this type of failure the control will flash the current Time Of Day Display to indicate that this display and the Volume Remaining Display may not be correct Control Operation Duri
18. e timer Replace cycle cam or reinstall Replace faulty microswitch and or harness MODEL 6700 Upflow Service Assemblies 60022 12 BLFC 125 GPM 60086 50 60022 25 BLFC 25 GPM 60022 50 BLFC 50 GPM 60022 100 BLFC 1 0 GPM 19313 For Illustration See page 22 Ll and 17307 Flow Washer 125 GPM 12094 Flow Washer 25 GPM 12095 Flow Washer 50 GPM 12097 Flow Washer 1 0 GPM Vises 12977 s O Ring 015 EEN 13244 os Adapter BLFC 60341 Anema 13245 Retainer BLFC 60032 Brine Valve For Illustration See page 22 diesem 11979 sis Spring Brine Valve 11981 01 Retaining Ring 60342 pm 12550 Quad Ring 009 Lee 13165 Cap Brine Valve doute diced 13167 Spacer Brine Valve pp 18302 O Ring 014 T hes det entes 16098 Washer Plain Nylon liners 13172 Brine Valve Stem 60343 7 12626 Seat Brine Valve 60040 By Pass 3 4 Brass 60040NP By Pass 3 4 Nickel 60041 By Pass 1 Brass 60041NP By Pass 1 Nickel For Illustration and Parts List 60344 See page 24 60049 Bypass Plastic 3 4 For Illustration and Parts List See page 25 60102 62 6700 Piston Assembly 60345 Upflow For Illustration See page 22 Tienes 13001 03 Piston Rod Assembly le Aare ils 14309 Piston Rod Retainer T6 15561 End Plug Assembly White
19. ervice to unit has been interrupted Timer is not operating properly Defective valve drive motor Timer Programming Bad Improper programming By pass valve is open No salt in brine tank Injectors or screen plugged Insufficient water flowing into brine tank Hot water tank hardness Leak at distributor tube Internal valve leak Flow meter jammed Flow mete cable disconnected or not plugged into meter cap Improper programing Improper salt setting Excessive water in brine tank Improper programming Iron buildup in line to water conditioner Iron buildup in water conditioner Inlet of control plugged due to foreign material broken loose from pipes by recent work done on plumbing system Air in water system Drain line flow control is too large Printed in U S A D OU Uo WP m CORRECTION Assure permanent electrical service check fuse plug pull chain or switch Replace timer Replace drive motor Check programming and reset as needed Close by pass valve Add salt to brine tank and maintain salt level above water level Replace injectors and screen Check brine tank fill time and clean brine line flow if plugged Repeated flushings of the hot water tank is required Make sure distributor tube is not cracked Check O ring and tube pilot Replace seals and spacers and or piston Remove obstruction from flow meter Check meter cable connection to timer and me
20. g Low Battery Indicator Low Battery When the control is operating on line power this red LED will turn on whenever the 9V Alkaline Battery Not Included used for memory backup needs to be replaced The battery is stored inside the top cover In the event of a power outage the battery will maintain current operating data for approximately 24 hours at maximum battery capacity Page 9 Printed in U S A MODEL 6700 Upflow Water Conditioner Flow Diagrams upflow brining Using Yellow Cycle Cam part no 24598 Service Position VALVE DRIVE ASSEMBLY BRINE VALVE FLOW CONTROL BRINE CONTAINER VALVE ASSEMBLY Backwash Position Regeneration Cycle Step 1 VALVE DRIVE ASSEMBLY w ERNA ESO ca BRINE CONTAINER Noss ESSSSs N ET u DISTRIBUTOR N N N N Page 10 Printed in U S A MODEL 6700 Upflow rining Water Conditioner Flow Diagrams upflow b dl 24598 Cont Using Yellow Cycle Cam part no VALVE ASSEMBLY Brine Slow Rinse Position Regeneration Cycle Step 2 VALVE DRIVE ASSEMBLY BRINE VALVE BRINE CONTAINER FLOW CONTROL VALVE ASSEMBLY VALVE DRIVE EE Regeneration Cycle Step 3 Rapid Rinse Position BRINE VALVE FLOW CONTROL BRINE CONTAINER Page 11 Printed in U S A rining d VALVE ASSEMBLY 24598 Cont Brine Tank
21. he valve in Service and operating on line power While in the Program Mode the control will continue to operate normally monitoring water usage and keeping all displays up to date Control programming is stored in memory permanently with or without line or battery backup power Lockout Input Operation The Lockout Arrow will turn on whenever a Lockout Signal is being received by the control Any requests for regeneration will be delayed until this signal is removed Regeneration will then proceed normally Keypad Operation Extra Cycle Button Pushing this button will initiate a regeneration cycle independently of actual valve conditions 1 With immediate regeneration valves this extra regeneration would occur immediately 2 With delayed regeneration valves this extra regeneration would occur at the set Regeneration Time A regeneration cycle can be forced to occur immediately by pushing and holding in for 5 seconds this button Program Button This button is used by the installer to program those settings indicated on the front panel by red LEDs Up Set Button This button is used to set the current time of day adjust time remaining in a regeneration cycle step and in valve programming The Up Arrow Button will increment a display setting Down Set Button This button is used to set the current time of day adjust time remaining in a regeneration cycle step and in valve programming The Down Arrow Button will decrement a display settin
22. l areas Check drain seal with the control in the backwash position Plug electrical cord into outlet Set time of day and cycle the control valve manually to assure proper function Make sure control valve is returned to the service position Make sure there is enough salt in the brine tank Start regeneration cycle manually if water is hard TO REPLACE TIMER 1 Follow Steps A 1 through A 3 2 Remove the control valve back cover Remove the control valve front cover Disconnect the meter dome signal wire from the front cover and feed it back through the control 3 Remove screw and washer at drive yoke Remove timer mounting screws The entire timer assembly will now lift off easily 4 Put new timer on top of valve Be sure drive pin on main gear engages slot in drive yoke 5 Replace timer mounting screws Replace screw and washer at drive yoke Replace meter signal wire 6 Return by pass or inlet valving to normal service position Water pressure should now be applied to the conditioner and any by pass line shut off 7 Replace the control valve back cover 8 Follow Steps A 12 through A 15 TO REPLACE PISTON ASSEMBLY 1 Follow Steps A 1 through A 3 2 Remove the control valve back cover Remove the control valve front cover Disconnect the meter dome signal wire from the front cover and feed it back through the control 3 Remove screw and washer at drive yoke Remove timer mounting screws The entire timer as
23. ng Regeneration In regeneration the control will display what regeneration step number the valve is advancing to or has reached and the time remaining in that step Once all regeneration cycle steps have been completed the valve will return to service and resume normal operation 1 First the Regeneration Arrow turns on Then the display below is viewed to indicate that the valve is advancing to the first regeneration cycle step Berg Time Faser Heer For Example Valve is advancing to Regeneration Step 1 ems ume me es 1 flashing Backwash Fegan Lodos oere Progam Sensor Remaining 2 When the first cycle step is reached the display becomes as shown below A red LED will also turn on to indicate the current regeneration cycle step Seren Time Fanara Meter For Example Regeneration Step 1 has been reached 2 10 0 minutes remain in Step 1 0 0 e Backwash e i ZS Pananing 3 Pushing the Extra Cycle Button during a regeneration cycle will immediately advance the valve to the next cycle step position and resume normal step timing 4 Pushing the Up or Down Set Button during a regeneration cycle will adjust the time remaining in a regeneration cycle step Actual Regeneration Cycle Step programming will not be changed Page 8 Printed in U S A MODEL 6700 Upflow Control Operation Cont d Control Operation During Programming The control will only enter the Program Mode with t
24. or harness Faulty cycle cam operation Foreign material in control Internal control leak Control valve jammed in brine or backwash position Timer motor stopped or jammed Timer not operating properly Faulty cycle cam operation Faulty microswitches and or har ness Printed in U S A OW VOW gt mm VOW gt m m Oo W omm gt O m Qo CORRECTION Check Backwash brine draw and brine tank fill Increase frequency of regeneration Increase backwash time Add Iron removal from filter or sys tem Clean flow control Replace brine valve Check programming and reset as needed Clean injector and replace screen Replace timer Clean or replace brine valve Clean brine line flow control Raise water pressure Check programming and reset as needed Clean drain line flow control Clean or replace injectors Replace screen Increase line pressure line pres sure must be at least 20 PSI at all times Change seals and spacers and or piston assembly Check programming and reset as needed Replace timer Replace timer Replace faulty microswitch or harness Replace cycle cam or reinstall Remove piston assembly and inspect bore remove foreign material amp check control in various regeneration positions Replace seals and or piston assembly Replace piston and seals and spacers Replace timer motor and check all gears for missing teeth Replac
25. ording to local plumbing codes BY PASS VALVES Always provide for the installation of a by pass valve if unit is not equipped with one CAUTION Water pressure is not to exceed 120 p s i water temperature is not to exceed 110 F and the unit cannot be subjected to freezing conditions Installation And Start Up Procedures 1 Place the softener tank where you want to install the unit making sure the tanks are level and on a firm base 2 During cold weather it is recommended that the installer warm the valve up to room temperature before operating 3 All plumbing should be done in accordance with local plumbing codes The pipe size for the drain should be a minimum of 1 2 Backwash flow rates in excess of 7 gpm or length in excess of 20 require 3 4 drain line 4 The 1 distributor tube 1 050 O D should be cut 2 00 below the top of each tank Note Only use silicone lubricant 5 Lubricate the distributor o ring seal and tank O ring seal Place the main control valve on tank 6 Solder joints near the drain must be done prior to connecting the Drain Line Flow Control fitting DLFC Leave at least 6 between the DLFC and solder joints when soldering pipes that are connected on the DLFC Failure to do this could cause interior damage to DLFC 7 Teflon tape is the only sealant to be used on the drain fitting 8 Make sure that the floor is clean beneath the salt storage tank and that it is level 9 Place approximately 1 of wate
26. play by depressing the Up or Down Set Button to the correct time See Fig 1 Note Time Of Day must be set correctly to either A M or PM For Example 12 59 A M Valve in Service 14 Flow Meter Equipped Valves Only The Volume Remaining Display is the volume of water In gallons remaining prior to regeneration including any reserve capacity Without any water usage the Meter Arrow should be either off or on but not changing Open a soft water tap The Meter Arrow should begin flashing at a rate that varies with flow rate Close the tap after 3 5 gallons of water flow For Example For Example 833 Gallons Of Water Remaining 0 Gallons Of Water Remaining Valve in Service Valve in Service No water flow Water flowing Meter Arrow flashing Volume is below reserve capacity Reserve Arrow flashing Page 4 Printed in U S A MODEL 6700 Upflow Installation And Start Up Procedures Cont d 15 17 18 19 20 21 Manually initiate a regeneration cycle and allow water to run to drain for 3 to 4 minutes Next manually step the valve through a regeneration cycle checking valve operation in each step A Initiating Regeneration Depending on the timer regeneration type you have one or two 2 Options 1 Press and Release the Extra Cycle Button With Immediate Regeneration Timers the control will go into regeneration immediately With Delayed Regeneration Timers the Service Arrow will begin to flash immedi
27. r above the grid plate If a grid is not utilized fill to the top of the air check in the salt tank Do not add salt to the brine tank at this time 10 On units with a by pass place in by pass position Turn on the main water supply Open a cold soft water tap nearby and let run a few minutes or until the system is free from foreign material usually solder that may have resulted from the installation Once clean close the water tap 11 Place the by pass in service position and let water flow into the mineral tank When water flow stops slowly open a cold water tap nearby and let run until the air is purged from the unit 12 Plug the valve into an approved power source Once the valve is powered it will drive to the Service Position Page 3 Printed in U S A MODEL 6700 Upflow Installation and Start Up Procedures Cont d Time Of Day Display Indicator Reserve Indicator Volume Remaining Above Reserve Arrow Off Service Indicator Volume Remaining At Or Below Reserve Arrow Flashing Valve In Service Arrow On Manual Regeneration Tonight Flashing Arrow Flow Indicator Arrow Flashes With Water Flow Regeneration Indicator Valve In Regeneration Arrow On Volume Remaining display Indicator Figure 1 13 Once the valve has reached Service position normal operation is resumed In normal operation the Time Of Day and if flow meter equipped Volume Remaining Displays alternate being viewed Set the Time Of Day Dis
28. rg Time Heer For Example 525 Gallons Of Water Remaining Valve In Service Water Flowing Meter Arrow Flashing 5 c 5 Loo Sarsor Regen aa Progam Sensor Immediate Regeneration Valves In Normal Operation the Time Of Day Display will be viewed at all times The control will operate normally until a valid sensor input signal is received Once this occurs a regeneration cycle will then be initiated immediately The Sensor Input Arrow will flash until the signal is determined to be valid Sensor Delayed Regeneration Valves In Normal Operation the Time Of Day Display will be viewed at all times The control will operate normally until a valid sensor input signal is received Once this occurs a regeneration cycle will then be initiated immediately at the preset Regeneration Time The Sensor Input Arrow will flash until the signal is determined to be valid Then the Reserve Arrow will begin to flash as a indication that reserve capacity is being used For Example Sowa Tre Rese Mert 12 58 P M With Invalid Sensor Signal PM Valve In Service Sensor Arrow Flashing c 5 5 B Lockout Wore Secor Regen WE Rayan For Example Servo Time Reseroe Men 12 59 P M With Valid Sensor Signal Valve In Service pM Sensor Arrow On H d 5 g Reserve arrow flashing Delayed Regen e aw Regen MAE Paren Immediate Regeneration Valves With Days Between Regeneration Override Set When the valve reaches its set Days Sinc
29. rive Gear amp Shaft Upflow Brining White Cam Brine Valve Backwash and Brine Rinse First Cam Brine Valve Variable Brining Screw Component Strain Relief Transformer U S 24V 120V Transformer European 24V 230V Screw Drive Mount Screw Mounting Plate Mounting Plate Friction Washer Cycle Cam Upflow Yellow Backwash First Cycle Cam Upflow Red Brine Draw Slow Rinse First Cycle Cam Upflow Grey Variable Brining Screw Cycle Cam Microswitch Insulator Screw Microswitch Circuit Board Housing Assy State if optional relay is installed and cycle cam color Wire Harness Power Std 6700 6700 with Terminal Block Option Wire Harness Low Voltage Std 6700 6700 with Terminal Block Option Seal 9V Alkaline Battery Not Included Tapered Cap Hinge Pin Bottom Cover Specify Color Top Cover Specify Color Wire Nut Beige Not Shown Screw Page 21 Printed in U S A MODEL 6700 Upflow Control Valve Assembly Upflow Brining Page 22 Printed in U S A MODEL 6700 Upflow Control Valve Assembly Upflow Brining Parts List Item No Quantity Part No Description ep er EE 17703 20 Valve Body Up Flow 13 16 Distributor RE 17703 10 Valve Body Up Flow 1 Distributor 2 Ils vA Ad uuu cues 14241 oa aen e Spacer Done diu 19242 acs swt vs Seal duc eee rn duse ys 18848 4 Piston Used with Yellow or Red Cycle Cam D aste Ems cc T4309 dsr ees
30. sembly will now lift off easily Remove end plug retainer plate 4 Pull upward on end of piston yoke until assembly is out of valve 5 Inspect the inside of the valve to make sure that all spacers and seals are in place and that there is no foreign matter that would interfere with the valve operation Page 31 Printed in U S A MODEL 6700 Upflow Service Instructions Cont d 6 Take new piston assembly as furnished and push 3 piston into valve by means of the end plug Twist yoke carefully in a clockwise direction to properly align it with drive gear Replace end plug retainer 4 plate 7 Place timer on top of valve Be sure drive pin on 5 main gear engages slot in drive yoke 8 Replace timer mounting screws Replace screw and 6 washer at drive yoke 9 Return by pass or inlet to normal service position Water pressure should now be applied to the 7 conditioner and any by pass line shut off 10 11 Replace the control valve back cover Follow Steps A 12 through A 15 D TO REPLACE SEALS AND SPACERS 1 Follow Steps A 1 through A 3 2 Remove the control valve back cover Remove the control valve front cover Disconnect the meter dome signal wire from the front cover and feed it back through the control 3 Remove screw and washer at drive yoke Remove timer mounting screws The entire timer assembly T 12 13 will now lift off easily Remove end plug retainer Remove two screws an
31. t will flash in a direct relationship to flow rate As treated water is used the Volume Remaining Display will count down from a maximum value to the calculated reserve capacity Once this occurs the Reserve Arrow will begin to flash as a indication that reserve capacity is being used At the preset Regeneration Time a regeneration cycle will then be initiated immediately For Example 235 Gallons Of Water Remaining Valve in Service No water flow Volume is below reserve capacity For Example 0 Gallons Of Water Remaining Valve in Service Water Flowing Meter Arrow Flashing Volume is below reserve capacity Page 6 MODEL 6700 Upflow Control Operation Cont d Timeclock Regeneration Valves In Normal Operation the Time Of Day Display will be viewed at all times The control will operate normally until the days since the last regeneration reaches the preset number of days Once this occurs a regeneration cycle will then be initiated immediately at the preset Regeneration Time Flow Meter Equipped Immediate Regeneration Valves In Normal Operation the Time Of Day Display will alternate being viewed with the Volume Remaining Display Water flow through the unit is indicated by the Meter Arrow that will flash in a direct relationship to flow rate As treated water is used the Volume Remaining Display will count down from a maximum value to zero Once this occurs a regeneration cycle will then be initiated immediately Be
32. ter cap Reprogram the control to the proper regeneration type inlet water hard ness capacity or flow meter size Check salt usage and salt setting See problem No 7 Check programming and reset as needed Clean line to water conditioner Clean control and add resin cleaner to resin bed Increase frequency of regeneration Remove piston and clean control Assure that well system has proper air eliminator control check for dry well condition Ensure drain line flow control is sized Page 33 MODEL 6700 Upflow Service Instructions Cont d PROBLEM 6 lron in conditioned water 7 Excessive water in brine tank 8 Salt water in service line 9 Softener fails to draw brine 10 Control cycles continuously 11 Drain flows continuously Page 34 om VOW gt mm VOW gt m m 5 Oo W omm gt O m Qo CAUSE Fouled resin bed Iron content exceeds recommended parameters Plugged drain line flow control Brine valve failure Improper programming Plugged injector system Timer not operating properly Foreign material in brine valve Foreign material in brine line flow control Low water pressure Improper programming Drain line flow control is plugged Injector is plugged Injector screen plugged Line pressure is too low Internal control leak Improper programming Timer not operating properly Faulty timer mechanism Faulty microswitches and
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