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Pentair FLECK 3900, Service Manual

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Pentair FLECK 3900 Service Manual Download Page 30

30

 • 

FLECK

®

 3900 Service Manual

FLOW DATA & INJECTOR DRAW RATES

Summary of Contents for FLECK 3900

Page 1: ...2012 Pentair Residential Filtration LLC www pentairaqua com FLECK 3900 service manual...

Page 2: ...100 gallon setting B 3 4 inch Ext Range 625 10 625 gallon setting C 1 inch Std Range 310 5 270 gallon setting D 1 inch Ext Range 1 150 26 350 gallon setting E 1 1 2 inch Std Range 625 10 625 gallon se...

Page 3: ...ge to the DLFC 7 Plumber tape is the only sealant to be used on the drain fitting The drain from twin tank units may be run through a common line 8 Make sure that the floor is clean beneath the salt s...

Page 4: ...be set for only one half of this time 5 In any event conditioned water may be drawn after rinse water stops flowing from the water conditioner drain line How to Adjust Regeneration Time 1 Disconnect...

Page 5: ...certain all electrical wires locate above snap retainer post Timer Setting Procedure How To Change The Length Of The Backwash Time The program wheel as shown in the drawing is in the service position...

Page 6: ...6 FLECK 3900 Service Manual 37 615023200 Rev A 3200 TIME CLOCK TIMER ASSEMBLY 36 38...

Page 7: ...n 19 1 15465 Label Caution 20 1 19210 Program Wheel Assy 21 1 13911 Gear Main Drive Timer 22 17 41754 Pin Spring 1 16 x 5 8 SS Timer 23 1 13011 Arm Cycle Actuator 24 1 13864 Ring Skipper Wheel 25 2 13...

Page 8: ...8 FLECK 3900 Service Manual 3210 METER DELAYED TIMER ASSEMBLY 41 42 61502 3210 Rev A 40 43...

Page 9: ...22 1 14276 Spring Meter Clutch 23 1 14253 Retainer Clutch Spring 24 3 11384 Screw Phil 6 32 x 1 4 25 1 13881 Bracket Hinge Timer 26 3 14087 Insulator 27 1 10896 Switch Micro 28 1 15320 Switch Micro Ti...

Page 10: ...LECK 3900 Service Manual 3220 METER IMMEDIATE TIMER ASSEMBLY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 5 1 23 23 21 4 38 39 61502 3220 Rev B 37...

Page 11: ...l 6 32 x 1 4 Zinc 22 1 13881 Bracket Hinge Timer 23 3 14087 Insulator 24 1 15414 00 Micro Switch 25 1 15320 Switch Micro Timer 26 2 11413 Screw Pan Hd Mach 4 40 x 1 1 8 27 1 14198 Label Indicator Item...

Page 12: ...12 FLECK 3900 Service Manual 3230 REMOTE START TIMER ASSEMBLY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 20 8 8 3 3 24 24 24 23 21 25 26 27 22 61502 3230R REV A 30 29 28...

Page 13: ...RPM 19659 1 Motor 24V 60Hz 1 30 RPM 19660 1 Motor 230V 60Hz 1 30 RPM 16 2 13278 Screw Sltd Fillister Hd 17 1 15313 Label Caution 18 1 19210 05 Program Wheel Assembly 3200 20 1 15055 Main Drive Gear 21...

Page 14: ...FLECK 3900 Service Manual 24 22 19 12 15 18 16 17 25 26 27 43 13 14 6 20 7 11 5 8 21 39 40 9 44 45 46 41 42 3 1 38 37 36 35 34 32 30 31 29 28 15 33 4 23 2 61501 3150 Rev B CONTROL DRIVE ASSEMBLY 47 4...

Page 15: ...lock Green Yellow 28 1 16046 Gear Drive 29 1 16050 Ring Retaining 30 1 11774 Ring Retaining Item No QTY Part No Description 31 1 16047 Link Drive 32 1 11709 Pin Drive Link 33 1 16048 Bearing Drive Lin...

Page 16: ...16 FLECK 3900 Service Manual ADAPTER CONTROL DRIVE LOWER POWERHEAD 1 2 3 4 5 6 7 8 9 11 13 14 15 16 17 18 21 22 23 24 25 27 30 31 32 33 39 38 37 36 35 34 40 34 29 15 28 10 6 12 20 26...

Page 17: ...2 12288 Washer Lock Internal 8 22 1 16495 Cam Assembly 23 4 11224 Screw Hex Head 5 16 18 x 5 8 S S 24 1 19813 41536 Screw O ring Cover 25 1 60240 22 Cover Black Lower Environmental Item No QTY Part N...

Page 18: ...FLECK 3900 Service Manual 1 2 3 4 5 6 7 8 9 11 13 14 15 16 17 18 21 22 23 24 25 27 28 29 30 31 32 33 36 35 34 10 6 12 20 26 24 29 24 16 17 19 2 3 2 2 4 2 3 61500 3900 CONTROL VALVE 37 38 39 40 41 42...

Page 19: ...62 25 1 16255 Tank Adapter 6 inch 8 26 2 16257 Flange Segment 27 12 11238 Screw Hex Head 28 1 16088 Pipe Plug 2 inch NPT 35 1 16258 Flow Disperser 37 60106 00 Piston Assy 3900 3150 STD 60106 10 Piston...

Page 20: ...00 Service Manual 1800 SERIES BRINE SYSTEM AND DRAIN LINE FLOW CONTROL ASSEMBLY 60036 Rev C 50 49 48 47 45 44 42 50 49 48 46 45 44 43 15 16 40 30 41 39 31 29 32 33 34 35 36 37 38 20 27 22 23 24 25 26...

Page 21: ...02 Plug Injector 1800 8 1 19054 O ring 021 560CD 9 1 16497 01 Stem Assy 1800 Brine Valve 10 1 18713 Brine Valve Body 1800 11 1 11772 Spring 3150 Brine Valve 12 1 11774 Ring Retaining 13 1 16498 01 Ste...

Page 22: ...h BSP Metric 55 gpm 60812 70 DLFC 2 inch BSP Metric Item No QTY Part No Description Item No QTY Part No Description 1800 SERIES BRINE SYSTEM AND DRAIN LINE FLOW CONTROL ASSEMBLY continued 70 gpm 60812...

Page 23: ...pm 60710 25 BLFC 1 inch F x 1 inch M NPT 25 gpm 44 16530 Housing BLFC 1 M x 1 F 45 19292 O ring 020 46 19279 Retainer Flow Control Flow 9 0 25 gpm 47 19053 Retainer Flow Control Flow 2 0 7 0 gpm 48 12...

Page 24: ...w Hex Head Metric 7 1 16280 Flow Straightener 8 2 16328 Connecting Flange 9 8 40118 Screw Hex Head 17122 Screw Hex Head Metric 10 8 16386 Nut 1 2 13 Item No QTY Part No Description 11 1 16574 Stainles...

Page 25: ...4 Spacer Softwater Fill 6 1 16509 Plug End SVO 7 1 12977 O ring 015 8 1 15965 Fitting Bias 9 1 10249 Spring Brine Valve 10 1 10250 Ring Retaining 11 1 16498 02 Stem Guide Assy SVO 12 3 10332 Fitting I...

Page 26: ...1A 1 61024 Actuator Assy 2350 Brine 2 1 60028 30 Float Assy 2350 30 inch Wht 60026 30SAN Float Assy 2350 30 inch Hot Water 3 1 60009 00 Air Check 900 Commercial Less Fittings 60009 01 Air Check 900 C...

Page 27: ...through drain line Air in water system Assure that well system has proper air eliminator control Check for dry well condition Improperly sized drain line flow control Check for proper drain rate Iron...

Page 28: ...ru the mineral around the piston and out the drain If optional no hard water by pass piston is used water flow to service outlet is prevented by an extension on the service outlet until the end of the...

Page 29: ...Rapid Rinse Position Drain Inlet Hard water enters at valve inlet flows thru the regeneration valve directly down thru the mineral into the bottom distributor up the distributor tube around the pisto...

Page 30: ...30 FLECK 3900 Service Manual FLOW DATA INJECTOR DRAW RATES...

Page 31: ...WING 3900 TOP MOUNT 5 48 139 2 7 40 188 1 2 59 65 8 4 08 103 7 DRAIN OUTLET INLET DRAIN 17 81 452 4 12 46 316 4 2 58 65 5 2 00 50 8 7 50 190 4 1 01 25 7 15 51 394 OUTLET INLET DRAIN 5 18 131 6 16 16 4...

Page 32: ...NSIONAL DRAWING 3900 SIDE MOUNT 6 75 171 5 21 70 551 2 2 00 50 8 12 46 316 4 OUTLET INLET DRAIN BOTTOM TOP 6 95 176 5 45 OPTIONAL EITHER SIDE 4 95 125 7 45 OUTLET INLET DRAIN 16 16 410 5 5 38 136 7 8...

Page 33: ...h Optional Meter Interlock and No Hard Water Bypass Out In 3 Wire Power Cord Manual Shut Off Drain Brine Line Brine Tank Brine Tank Resin Tank Unit 2 Resin Tank Unit 1 Electrical Interlock Cord Option...

Page 34: ...34 FLECK 3900 Service Manual VALVE WIRING System 4 System 4 with Remote Meter...

Page 35: ...FLECK 3900 Service Manual 35 System 5 VALVE WIRING continued...

Page 36: ...36 FLECK 3900 Service Manual System 6 VALVE WIRING continued...

Page 37: ...FLECK 3900 Service Manual 37 VALVE WIRING continued System 7...

Page 38: ...38 FLECK 3900 Service Manual VALVE WIRING continued System 7 Multivalve...

Page 39: ...Spacer Wide 60057 01 3900 Upper Drive Motor Assembly 115 V 10302 Insulator Switch 10872 Screw Hex Head 11080 Screw Flat Head 10218 Switch 10300 Screw Hex Head 15120 Bracket Motor Mounting 40392 Drive...

Page 40: ...m 60711 80 2 inch NPT 80 gpm 60711 85 2 inch NPT 85 gpm 60711 90 2 inch NPT 90 gpm 60711 95 2 inch NPT 95 gpm 60711 100 2 inch NPT 100 gpm 60812 30 2 inch BSP Metric 30 gpm 60812 35 2 inch BSP Metric...

Page 41: ...FLECK 3900 Service Manual 41...

Page 42: ...42 FLECK 3900 Service Manual...

Page 43: ...FLECK 3900 Service Manual 43...

Page 44: ...e owned by Pentair Inc or its affiliates All other registered and unregistered trademarks and logos are the property of their respective owners Because we are continuously improving our products and s...

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