MODEL 4V, 4R, 4VH, 6VH, 4VC, 6VC, SOLIDS HANDLING PUMPS
Contents
1. 42 x 82 ib 10 T 14 fc WIN TUER w MI ISCH PIPING BRKT 6 GATE 6x6x8 8 DISCH VALVE PIPE TEE PIPE WEATHERPROOF CONTROL BOX F CORD SEAL CONNECTORS FOR POWER AND CONTROL CORDS l l ET 111 _ 6x8 MTG PEDESTAL HiNGEDACCESspoon CAM LIFTING CHAIN PLUM OR STEEL RAIL GUIDE MTG PLATE BOLTS TO COVER FRAME I joy JE co OUTSIDE VALVE BOX FOR E T SHUT OFF VALVE ONLY 4 2 GUIDE RAILS t OPT JUNC BOX 2 MUST BE USED BY OTHERS 5 IF CONTROL BOX 6 GATE VALVE a IS OFFSET FROM BASIN E INLET PIPE E dL m AS REQ D T 25 LG POWER r INVERT amp CONTROL BELOW ELEV CORDS FROST Bo LINE HIGH WATER ALARM LAG PUMP ON Ly 7 RAIL SUPPORT FURNISHED W LIFT OUT RAIL PKG INSTALL 4 TO 5 FT ABOVE DISCH ELBOW 20 FT OF RAIL CAN USED ABOVE SUPPORT LEAD PUMP ON 6 DISCH PIPING BY OTHERS 5 LIFT OUT CLEARANCE 3 4 LEAD PUMP OFF d DISCHARGE AND RAIL SUPPORT CASTING M Uu N a CHECK VALVE WITH OUTSIDE SEALED TORSION SPRING FOR QUI2. OPT JUNC BOX ME MUST BE USED N d IF CONTROL n PANEL IS T OFFSETFROM Z BASIN Dg CAST IRON CURB BOX E o GALV LIFTING CHAIN ge INLET PIPE 4 SHUT OFF GATE VALVE amp ASREQD ys WATER WORKDS TYPE a HIGH WATER DISCHARGE DEPTH BELOW FROST LINE p C i fs 4 1 2 GALV GUIDE RAILS PUMP ON ad u T RAIL SUPPORT FURNISHED WITH N LIFT OUT RAIL PKG INSTALL 4 TO 5 FT ABOVE DISCH ELBOW 20 FT OF RAIL PIPE CAN BE z USED ABOVE SUPPORT 5 ON i 5 DISCH PIPING CAN BE GALV STEEL DUCTILE IRON OR PLASTIC 4VC SEWAGE PUMP LIF OUT CLEARANCE PUMP OFF BIW MM Lo _ DISCH AND RAIL SUPPORT CASTING g 4 CHECK VALVE WITH OUTSIDE SEALED 2 n TORSION SPRING FOR QUIET CLOSING VALVE LIFTS OUT WITH PUMP NEVER B5 NECESSARY TO ENTER SUMP a x BOTTOM OF BASIN MUST HAVE SMOOTH TROWELED SURFACE FOR MTG SUPPORT CASTING Fig 3 23833A344 03 27 18 TYPICAL INSTALLATION FOR 6 SOLIDS HANDLING DUPLEX 72 DIS BASIN WITH OUTSIDE VALVE BOX
3. G CLAPPER LIFTING ARM WIRE OR CABLE CAN BE TAKEN TO SURFACE SO THAT VALVE CLAPPER CAN BE LIFTED WITHOUT SPRING TENSION IS SET AT FACTORY FOR NORMAL OPERATION IF VALVE SLAMS IN SERVICE THE SPRING Fig 1 TENSION MUST BE INCREASED MARK CAP AND BODY BEFORE LOOSENING SET SCREWS TURN CAP COUNTERCLOCKWISE FOR INCREASED TENSION TURN CAP ABOUT 1 2 TURN MORE THAN ORIGINAL MARK AND RETIGHTEN SET SCREWS 23833A344 03 27 18 TYPICAL DIMENSIONS 4 AND 6 LIFT OUT DIMENSIONS WHEN STRAIGHT THRU FITTING IS USED INSTEAD OF CHECK VALVE THIS PLATE IS SHORTER AND ALWAYS IN PACKAGE LIFTING ARM FOR BACK 4 ADJUSTING SPACE 1 4 TO ZERO TIGHTEN BAR FOR LEAKPROOF SEAT AT SEAL FACE ADJUSTING BAR FRAME DRILLING BOLT TAPPING 1 2 18UNC AT 1334 APART SPECIAL LENGHT BOLT HOOK TO HOLD CHAIN COVER FRAME ees RAIL GUIDE SUPPORT PLATE BOLTS ccm HATCH COVER FRAME GUIDE RAILS BY OTHERS 4 PUMPS 11 2 PIPE 6 PUMPS 2 PIPE _ _ INTERMEDIATE RAIL GUIDE REMOVE BOLT FROM PUMP AND peer USE LONGER BOLT FURNISHED DISCHARGE PIPE GALV STEEL OR DUCTILE IRON BY OTHERS 5 g 4 CHECK VALVE 3 4 6 CHECK VALVE I GALV S
4. 23531A002 235314002 235314002 23531A002 23531A002 23531A002 23531A002 23531A002 235314002 235314002 235314002 levis amp Eye 238280000 23828C000 23828C000 23828C000 238280000 Bolts Includes Ring Chain 16 5 8 Lg Chain 18 1 4 Lg Bolt Eye 219294005 21929A005 219294005 219294005 219294005 Clevis 22417A004 22417A004 22417A004 22417A004 22417A004 224174002 22417A002 22417A002 22417A002 22417A002 23532A001 23532A001 23532 001 23532A001 23532A001 077414034 07741A034 07741A034 07741A034 07741A034 07741A035 07741A035 07741A035 07741A035 07741A035 Support TRS 150 TRS 150 TRS 150 TRS 150 TRS 150 TRS 150 TRS 150 TRS 150 TRS 150 TRS 150 TRS 150 TRS 150 TRS 150 TRS 150 UM 238300010 238300010 238300010 238300010 238300010 238300010 238300010 238300010 238300010 238300010 238300010 238300010 238300010 238300010 Includes Plate 23830C000 23830C000 23830C000 23830C000 23830C000 23830C000 23830C000 23830C000 23830C000 23830C000 23830C000 23830C000 23830C000 23830C000 Mounting Bracket 23791B000 23791B000 23791B000 23791B000 23791B000 23791B000 23791B000 23791B000 23791B000 23791B000 23791B000 23791B000 23791B000 237918000 Hook 23788A000 23788A000 23788A000 23788A000 23788A000 23788A000 23788A000 23788A000 23788A00
5. gt PENTAIR MYERS MODEL 4V 4R AVH OVH 4VC OVC SULIDS HANDLING PUMPS RAIL SYSTEMS WITH CHECK VALVE INSTALLATION AND SERVICE MANUAL TE To the installer Please make sure you provide this manual to the owner of the equipment or to the responsible CALIFORNIA PROPOSITION 65 WARNING WARNING This product and related accessories contain chemicals known to the State of California to cause cancer birth defects or other reproductive harm CHECK VALVE All pump models can be supplied with a spring loaded check valve for mounting directly onto pump discharge flange No parts protrude on inside of valve and clapper to catch trash Valve has replaceable bronze valve seat See drawing Fig 1 for valve construction We do not recommend installing check valve and shut off valve in the basin With the Myers check valve that lifts out with the pump and an outside water works shut off valve installed with curb box it is never necessary to enter basin to service pump or valves CAUTION In the initial installation before sewage is admitted to basin there of course is no danger of entering sump but after sewage has been in the basin there is DANGER SEWAGE WATER GIVES OFF METHANE AND HYDROGEN SULFIDE GASES BOTH OF WHICH ARE HIGHLY POISONOUS NEVER ENTER WET WELL UNLESS COVER IS OPEN FOR A PERIOD TO ALLOW FRESH AIR TO ENTER BASIN AN OUTSIDE BLOWER SHOULD BE USED TO PUMP CLEAN AIR INTO BASIN U L REC
6. 0 23788A000 23788A000 23788A000 23788A000 23788A000 Support Pipe 23792B000 23792B000 23792B000 23792B000 23792B000 23792B000 23792B000 23792B000 23792B000 23792B000 23792B000 23792B000 23792B000 23792B000 Guide Upper SMRS 150 SMRS 150 SMRS 150 SMRS 150 SMRS 150 SMRS 150 SMRS 150 SMRS 150 SMRS 150 SMRS 150 SMRS 150 SMRS 150 SMRS 150 SMRS 150 oe y 230320010 23032D010 230320010 230320010 23032D010 230320010 23032D010 230320010 23032D010 230320010 230320010 230320010 23032D010 230320010 Includes Guide Upper 230320000 23032D000 23032D000 230320000 230320000 230320000 230320000 23032D000 23032D000 230320000 23032D000 23032D000 23032D000 23032D000 Rail Support Rail Guide Clevis 22417A001 22417A001 22417A001 22417A001 22417A001 22417A001 22417A001 22417A001 22417A001 22417A001 224174001 22417A001 224174001 22417A001 Bolt Eye 21929A002 21929A002 21929A002 21929A002 21929A002 219294002 21929A002 21929A002 21929A002 21929A002 219294002 21929A002 21929A002 21929A002 NOTE All hardware items are stainless steel 22611B000 22611B000 22611B000 22611B000 226118000 22611B000 22611B000 22611B000 22611B000 22611B000 22611B000 22611B000 22611B000 22611B000 23833A344 03 27 18 14 6 LIFT OUT RAIL ASSEM
7. 000 23478C000 23478C000 23478C001 23478C001 23478C001 23478C001 21929 003 21929 003 21929A003 21929A003 22417A002 22417A002 22417A002 22417A002 23531A002 23531A002 23531A002 23531A002 23531A002 23531A002 23531A002 23531A002 23828C000 23828C000 238280000 23828C000 23532A001 23532A001 23532A001 23532A001 07741A034 07741A034 07741 034 07741 034 077414035 07741A035 077414035 07741A035 21929A005 21929A005 21929A005 21929A005 22417A003 22417A003 22417A003 22417A003 22417002 22417A002 224174002 22417A002 TRS 200 TRS 200 TRS 200 TRS 200 TRS 200 TRS 200 TRS 200 TRS 200 23829D010 23829D010 23829D010 23829D010 23829D010 23829D010 23829D010 23829D010 Includes Plate Mounting 23829D000 23829D000 23829D000 23829D000 23829D000 23829D000 23829D000 23829D000 Bracket 23791B000 23791B000 23791B000 23791B000 23791B000 23791B000 23791B000 23791B000 Hook 23788A000 23788A000 23788A000 23788A000 23788A000 23788A000 23788A000 23788A000 Support Pipe 23792B001 23792B001 23792B001 23792B001 23792B001 23792B001 23792B001 23792B001 Guide Upper Rail Ass y Ref SMRS 200 SMRS 200 SMRS 200 SMRS 200 SMRS 200 SMRS 200 SMRS 200 SMRS 200 23476D010 23476D010 23476D010 23476D010 23476D010 23476D010 23476D010 23476D010 Inclu
8. 000 23793A000 23793A000 23793A000 23046D010 23046D010 23046D010 23046D010 230460011 230460011 230460011 230460011 23443D010 23443D010 23443D010 23443D011 23443D011 i 23443D011 23789C000 23789C000 23789C000 23789C000 23789C000 237890000 23789C000 23789C000 23789C000 23789C000 23789C000 23789C000 23792B000 23792B000 23792B000 23792B000 23792B000 23792B000 23792B000 23792B000 23792B000 237928000 23792B000 23792B000 23044C010 23044C011 23044C012 23044C013 23044C014 23044C040 23044C015 23044C020 23044C021 230440022 23044C023 23044C024 23044C041 23044C025 Includes Plate Pump 23043B000 23043B002 23043B001 23043B003 23043B008 23043B012 23043B007 23043B000 23043B002 23043B001 23043B003 23043B008 23043B012 23043B007 racket Top uide amp 23045C000 23045C000 23045000 23045C000 23045C000 23045C000 23045C000 23045C001 23045C001 23045C001 23045C001 23045C001 23045C001 23045C001 olt Eye 219294003 219294003 219294003 219294003 219294003 21929A003 219294003 219294003 evis 22417002 22417A002 22417A002 22417A002 22417A002 22417A002 1224174002 224174002 224174002 23044C000 23044C000 23044C000 23044C000 23044C000 23044C000 23044C000 23044C001 23044C001 23044C001 23044C001 23044C001 23044C001 230440001 235314002 23531 002
9. BLIES REPAIR PARTS LIST 6 LIFT OUT RAIL ASSEMBLIES Standard Assemblies with Cast Iron Assemblies with Brass Sliding Parts SRA SRA SRA SRA SRAX SRAX 600VH 1 GOVH 1 600VC 60VC 600VH 1 GOVH 1 23486D010 23486D010 23486D010 23486D010 23486D010 23486D010 23486D010 23486D010 23479D010 23479D010 23479D011 234790011 23487D010 23487D010 23487D011 234870011 05347A106 05347A106 05347A106 05347A106 05347A106 05347A106 05347 106 05347 106 05737 017 05737 017 05737 017 05737 017 05737 017 05737 017 05737 017 05737 017 238270010 238270010 238270010 238270010 238270010 238270010 238270010 238270010 238270000 238270000 238270000 238270000 238270000 238270000 238270000 238270000 237918000 23791B000 23791B000 23791B000 237918000 23791B000 237918000 237918000 237928001 23792B001 23792B001 23792B001 237928001 23792B001 237928001 237928001 16731 012 16731 012 16731 012 16731 012 16731 012 16731 012 16731 012 16731 012 23793 000 23793 000 23793 000 23793 000 23793 000 23793 000 23793 000 23793 000 234770012 234770013 234776014 23477C020 234776022 23477C023 234770024 234776025 23043B005 23043B004 23043B009 23043B006 23043B005 23043B004 230438009 230438006 234770000 234776000 234776000 23477 000 23477C001 23477C001 23477C001 23477C001 23478C000 23478C
10. ET CLOSING VALVE LIFTS OUT WITH PUMP 23833A344 03 27 13 SEALING FACE NEVER NECESSARY TO ENTER BASIN TO SERVICE VALVES BOTTOM OF BASIN MUST HAVE SMOOTH TROWELED SURFACE FOR MTG SUPPORT CASTING Fig 4 TYPICAL INSTALLATION FOR DUPLEX 4 SOLIDS HANDLING SUBMERSIBLES 60 BASIN FLCW MTG BRACKET 46 x 32 WEATHERPROOF CONTROL BOX CORD SEAL CONNECTORS FOR POWER AND CONTROL CORDS 6 x 6 MTG PEDESTAL STEEL COVER OPT MOUNTS TO CONCRETE BASIN WITH 21 2 LG EXPANSION BOLTS RAIL GUIDE MTG PLATE BOLTS TO DOOR FRAME HINGED ACCESS DOOR DEPTH TO SUIT INSTALL OPT JUNCTION BOX USED IF CONTROL BOX IS OFF XE SET FROM BASIN INLET PIPE AS REQ D HIGH WATER ALARM PRIS XA DOO CAST IRON CURB BOX a g 4 SHUT OFF GATE VALVE 6 0 MIN INVERT LEVEL DISCHARGE DEPTH GALV LIFTING CHAIN LAG PUMP ON g T N BELOW FROST LINE RAIL SUPPORT FURNISHED WITH LIFT OUT LEAD PUMP ON RAIL PKG INSTALL 4 TO 5 FT ABOVE DISCH ELBOW 20 FT OF RAIL SUPPORT PIPE CAN BE USED ABOVE SUPPORT 4 DISCH PIPING CAN BE GALV STEEL DUCTILE IRON OR PLASTIC LEAD PUMP OFF 11 2 GALV GUIDE RAILS LI
11. FT OUT CLEARANCE CHECK VALVE AND SEAL FACE WITH OUTSIDE SEALED TORSION SPRING FOR QUIET CLOSING VALVE LIFTS OUT WITH PUMP NEVER NECESSARY TO ENTER SUMP TO SERVICE VALVES NES e p BOTTOM OF BASIN MUST HAVE LEVEL SMOOTH mi y p TROWELED SURFACE FOR SUPPORT CASTING 9 23833A344 03 27 13 TYPICAL DIMENSIONS FOR BASIN HATCH WHEN MOUNTED IN CONCRETE ALSO SHOWN W OPTIONAL STEEL COVER USE 94 x 21 LG EXPANSION BOLTS DISCHARGE ELBOW LOCATIONS DISCHARGE ELBOW MTG DIMENSIONS BasNSUE piscH size gt gt EL sor 894 67 8 83 4 1158 p P DIA ALL PLATE MTG BOLTS AND NUTS F H gt FURNISHED WITH COVER AND ARE THREADED IN FROM BACK SIDE OF FRAME i Y e Peal I ery E H HATCH COVER IS WELDED TO BASIN 0 58 x 1 6 SLOTS 45 5 COVER Bc cO EQUALLY SPACED USE x 21 LG EXPANSION BOLTS WHEN HATCH COVER IS TO BE MTO BE SURE BASIN WALL BELOW BASIN WALL FRAME IS SMOOTH AND DOES CEMENTED IN PLACE WHEN NOT PROTRUDE BEYOND FACE BASIN TOP IS POURED ANCHO
12. OMMENDS THE MAN IN THE BASIN WEAR A HARNESS WITH ROPE SO THAT HE CAN BE PULLED OUT IN CASE OF ASPHYXIATION This is why Myers recommends the lift out check valve so that no service is required in the basin AIR VENTING As check valve is installed directly on the pump discharge flange and is spring loaded air tends to trap in the pump case when water rises in sump or when pump is lowered into water after service To vent off this air a small hole is drilled into the volute casting BE SURE THIS VENT HOLE IS CLEAN AFTER ANY SERVICE WORK ON PUMP Air venting is not a problem after initial start See drawing Fig 2 Lifting arm on check valve will also vent off any air trapped See check valve Fig 1 23833A344 03 27 18 LIFTING ARM ON CHECK VALVE The check valve has an outside arm fastened to valve clapper shaft It is provided with a hole for attaching wire or cable that can be operated from the surface This allows clapper to be lifted to flush off any trash that may get lodged on valve face To flush valve turn off pump switch and close outside shut off valve Then lift clapper and slowly open shut off valve to allow back flow It may be necessary to repeat this operation several times to clean face After cleaning open shut off valve and turn pump to auto position Valve arm can also be lifted to relieve air lock See Fig 1 SHUT OFF VALVES It is recommended that all shut off valves be mounted outside the pump either i
13. R OF FRAME ANGLE BARS AND PLATE HOLDING BOLTS ARE CEMENTED IN TYPICAL DIMENSIONS FOR BASIN HATCH WHEN MOUNTED IN CONCRETE ALSO SHOWN w OPTIONAL STEEL COVER NOTES 1 4VC SEWAGE PUMPS DUPLEX WILL NOT FIT IN 60 BASIN 2 AS SHOWN HATCH IS NOT DIRECTLY CENTERED OVER BASIN DIA 3 HATCHES ARE AVAILABLE IN ALUMINUM OR STEEL COVER w HATCH IS STEEL ONLY DISCHARGE ELBOW MTG DIMENSIONS _ CGWERSIME 1 Tw HCD 60 HCR 60 HS 60 HA 60 32 46 ow am 133 66 17 4VC SEWAGE HCD 72 HCR 72 HS 72 HA 72 Fig 6 23833A344 03 27 18 10 LOWER RAIL GUIDE BRACKET 4 AND 6 RAIL SYSTEMS SET BRACKET ON DISCHARGE PIPE 4 TO 5 FT ABOVE DDISCH ELBOW FLANGE 20 FT OF PIPE CAN BE USED ABOVE BRACKET IF NECESSARY IF SETTING IS MORE THAN 25 FT N D USE SECOND BRACKET 10 TO 15 FT ABOVE LOWER BRACKET LOWER BRACKET MUST BE USED ON i ALL INSTALLATIONS AND IS INCLUDED IN THE RAIL PACKAGE Fig 7 m ZZ 4 Ae FOR STD DISCH PIPE 41 4 FOR DUCTILE IRON PIPE REMOVE SHIM WHEN DUCTILE PIPE IS USED 91 FOR 4 RAIL SYSTEM 12 FOR 6 RAIL SYSTEM TOP RAIL GUIDE PLATE FOR 4 LIFT OUT SYSTEM FACE OF HATCH FRAME Fig 8 26 TO CENTERLINE OF SECOND PLATE re BOLT SPACING IN HATCH FRAME 133 4 BOLT HOLES ARE SLOTTED TO ALLOW FOR HORIZONTAL ADJUSTMEN
14. Switches to OFF position 2 Close main circuit breaker then jog manual Switch to ON then OFF Note rotation of impeller Impeller must turn counterclockwise or in direction of arrow on top of pump 23833A344 03 27 18 If rotation is wrong interchange any two line leads to motor BE SURE MAIN BREAKER IS OFF WHEN THIS CHANGE IS MADE MARK WIRES SO THEY CAN BE REPLACED IN SAME ORDER FOR FINAL CONNECTION LATER Lower pump on rails down to elbow Lower slowly to be sure pump clears all discharge flanges If there are any projections on flanges they must be removed so the pump can slide freely to elbow When pump is set on elbow check space between check valve face and discharge elbow face This space must be about 1 32 If more than 1 32 tighten screw on adjusting bar to bring pump in closer to flange Further adjustment may be necessary on start up if flange leaks See Fig 2 To adjust bar loosen spacing set screws and tighten bolts then reset the set screws See Fig 2 Make final pump and level control connections and pump is ready to operate REPLACEABLE BRONZE SEAT DOES NOT CORRODE GREATLY INCREASES VALVE LIFE ENTERING SUMP BASIN CABLE TO BE FURNISHED BY OTHERS SEALING O RING BE SURE RING IS IN GROOVE AND NOT CUT OR NICKED BEFORE INSTALLATION LIFT OUT CHECK VALVE ASSEMBLY 4 AND 6 PUMPS SOCKET FOR ALIGNING PIPE STAINLESS STEEL TORSION SPRING
15. T HOOK FOR ATTACHING LIFTING CHAIN HOLES ARE SLOTTED TO ALLOW X a FOR VERTICAL ADJUSTMENT j p USE 1 1 2 SCHED 40 RAIL PIPE BE SURE PIPE GUIDE IS TIGHT IN RAIL PIPE TO PREVENT RATTLE 11 23833A344 03 27 18 TOP RAIL GUIDE PLATE FOR 6 LIFT OUT SYSTEM FACE OF HATCH FRAME lt 12 RAIL SPACING 28 TO CENTERLINE OF SECOND PLATE gt lt 578 gt BOLT SPACING IN FRAME 133 2 R H POSITION 1334 R H POSITION gt BOLT HOLES ARE SLOTTED TO ALLOW i i be FOR HORIZONTAL ADJUSTMENT I TOP RAIL GUIDE PLATE FOR 6 LIFT OUT SYSTEM HOOK FOR ATTACHING LIFTING CHAIN 7 HOLES ARE SLOTTED TO ALLOW FOR VERTICAL ADJUSTMENT BE SURE PIPE GUIDE IS TIGHT IN RAIL PIPE TO PREVENT RATTLE USE 2 SCHED 40 RAIL PIPE Fig 9 23833A344 03 27 13 12 4 amp 6 LIFT OUT RAIL ASSEMBLIES REPAIR PARTS LIST 4V 4R 4VH 6VH 4VC amp 6VC 10 Ref For Mounting to Hatch Cover For Mounting to Side of Basin we mm 23833A344 03 27 13 13 4 LIFT OUT RAIL ASSEMBLIES REPAIR PARTS LIST 4 LIFT OUT RAIL ASSEMBLIES Standard Assemb
16. UPPORT PIPE USE ECCENTRIC REDUCER IF ONE SIZE LARGER PIPE IS REQUIRED HOLES IN ELBOW FLANGE ARE TAPPED 5 11 UNC FOR 4 PUMPS y 3 10 UNC FOR 6 PUMPS USE 21 4 LG SCREWS FLUSHING VALVE WIRE OR m m CABLE TO SURFACE BY OTHERS j p um sss T T AIR VENT HOLE MUST BE CLEAN 4 PUMPS 81 2 a E a 6 PUMPS 95 23833A344 03 27 13 STRAIGHT THRU FITTING CAN BE USED INSTEAD OF CHECK VALVE IF REQ D BOTTOM OF BASIN MUST HAVE SMOOTH LEVEL TROWELED SURFACE SEALING FACE 4 PUMPS 131 2 6 PUMPS 155 8 Y TIGHTEN SET SCREWS TO HOLD RAILS Fig 2 BOLT TO BASIN BOTTOM WITH 3 4 EXPANSION BOLTS 21 2 LG USE WASHERS UNDER HEADS TYPICAL INSTALLATION FOR DUPLEX 4VC SOLIDS HANDLING SUBMERSIBLE IN 72 BASIN WITH OUTSIDE SHUT OFF VALVE m i y PUMP ATTACHING PLATE CORD SEAL CONNECTORS FOR POWER AND CONTROL CORDS _L 6 x 8 MTG PEDESTAL FOR CONTROL BOX HINGED ACCESS DOOR ALUM OR STEEL 4 OUTSIDE GATE VALVE RAIL GUIDE MTG PLATE BOLTS TO COVER FRAME
17. alve socket Secure set screw but do not tighten tight Install guide plate over pipe and connect plate arm to top of pump Remove bolt in pump and replace with longer bolt furnished to hold plate arm in position See Fig 2 Remove adjusting bar and tighten set screw into guide pipe Check all parts to be sure guide pipe is vertical in line with pump Loosen bolts in check valve flange to move valve if necessary for alignment Play in the bolt holes allows for some alignment Now tighten all bolts and set screws and reinstall adjusting bar Set adjusting bar so that there is a gap of about 1 4 between bar and guide plate See Fig 2 23833A344 03 27 18 8 Attach lifting chains to eye bolt in plate arm with clevis furnished Lifting chain is 20 feet long as standard and has an open ring every six feet So that bar can be inserted to hold pump while changing lift hook on hoist if necessary This allows tripod and hand hoist to be used to lift pump 9 AVC and 6VC pumps use a two leg chain at pump for easier lifting The short leg of chain is installed on valve side of pump Chains are fastened into eye bolts with clevis furnished 10 A hook is placed in top guide bracket to hold chain See typical drawings LOWERING PUMP TO DISCHARGE ELBOW Use following steps 1 Check pump rotation if 3 phase Connect power cords to motor control panel and lay pump on side so that impeller can be seen Turn all
18. des Guide Upper Rail 23476D000 23476D000 23476D000 23476D000 23476D000 23476D000 23476D000 23476D000 Support Rail Guide 22611B000 22611B000 22611B000 22611B000 22611B000 22611B000 22611B000 22611B000 Clevis 22417A001 22417A001 22417A001 22417A001 22417A001 22417A001 22417A001 22417A001 Bolt Eye 21929A002 21929A002 21929A002 21929A002 21929A002 21929A002 21929A002 21929A002 Description Elbow Disch w Set Screws Check Valve Assembly Body Discharge Pipe T B E Cap Pipe Guide Intermediate Ass y Includes Channel Bracket Support Pipe Bolt U Spacer Bracket amp Clamp Ass y Includes Plate Pump Attach g Bracket Top Guide Clamp Bolt Eye Clevis Chain Ass y 20 Ft Chain w Clevis amp Eye Bolts Includes Ring Chain 16 5 8 Lg Chain 18 1 4 Lg Bolt Eye Clevis a clmlm 2 2 2 2 2 2 2 2 2 2 2 m m m 2 2 2 2 Support Top Pipe Ass y Ref NOTE All hardware items are stainless steel 15 23833A344 03 27 18 STANDARD LIMITED WARRANTY Pentair Myers warrants its products against defects in material and workmanship for a period of 12 months from the date of shipment from Pentair Myers 18 months from the manufacturing date whichever occurs first provided that such products are used in compliance w
19. ion bolts INSTALLING RAIL SYSTEM PARTS MOUNTING COVER AND DISCHARGE ELBOW Mounting Hatch Cover Discharge Elbow Discharge Pipe and Rails Use the following steps 1 Set concrete cover with hatch opening in position If basin cover is to be steel or aluminum secure the cover to basin walls with expansion bolts see Fig 6 Bolt rail guide plates to frame as shown in Fig 6 Guide plate Fig s 8 and 9 Stainless steel bolts are screwed through frame angles when shipped and nuts are provided to hold the plate Brackets have vertical slots so that it can be adjusted for final fit on rails and horizontal slots to allow for side movement Plate for 6 lift out has longer slot so plates can be moved to obtain 28 center between plates See drawing Fig s 6 8 and 9 Drop a plumb line from center of tapered rail fitting casting to basin bottom Mark these points on the concrete IMPORTANT Concrete bottom must be level and smooth for mounting discharge Set discharge elbow casting so that centers of rail guide holes are centered on marks from the plumb line With casting properly aligned mark positions of hold down bolts Remove casting and drill concrete bottom for expansion bolts Use 3 4 bolts 2 1 2 long Set discharge elbow casting in place and secure with bolts Recheck with plumb line to be sure rail alignment will be correct Now install discharge pipe to height required NOTE Di
20. ith the requirements of the Pentair Myers catalog and technical manuals for use in pumping raw sewage municipal wastewater or similar abrasive free noncorrosive liquids During the warranty period and subject to the conditions set forth Pentair Myers at its discretion will repair or replace to the original user the parts that prove defective in materials and workmanship Pentair Myers reserves the right to change or improve its products or any portions thereof without being obligated to provide such a change or improvement for prior sold and or shipped units Start up reports and electrical schematics may be required to support warranty claims Submit at the time of start up through the Pentair Myers website http forms pentairliterature com startupform startupform asp type m Warranty is effective only if Pentair Myers authorized control panels are used All seal fail and heat sensing devices must be hooked up functional and monitored or this warranty will be void Pentair Myers will cover only the lower seal and labor thereof for all dual seal pumps Under no circumstance will Pentair Myers be responsible for the cost of field labor travel expenses rented equipment removal reinstallation costs or freight expenses to and from the factory or an authorized Pentair Myers service facility This limited warranty will not apply a to defects or malfunctions resulting from failure to properly install operate or maintain the unit in accorda
21. lies with Cast Iron Assemblies with Brass Sliding Parts SRA SRA SRA SRA SRA SRA SRA SRAX SRAX SRAX SRAX SRAX SRAX 400VR 1 40VR 1 400VH 1 40VH 1 400VC 400RC 40VC 400VR 1 40VR 1 400VH 1 40VH 1 400VC 400RC Description Elbow Disch w 23047D010 23047D010 23047D010 23047D010 23047D010 23047D010 23047D010 23047D010 23047D010 23047D010 23047D010 23047D010 23047D010 23047D010 Set Screws Check Valve Assembly Body Discharge Pipe T B E 05917A141 05917A141 059174141 059174141 059174142 059174193 059174142 05917A141 05917A141 059174141 05917A141 059174142 059174185 059174142 Cap Pipe 057374015 057374015 057374015 057374015 057374015 05737A020 05737A015 057374015 057374015 057374015 057374015 057374015 057374015 05737A015 Guide Intermediate 23790C000 23790C000 23790C000 23790C000 23790C000 23790C001 23790C000 23790 000 23790C000 237906000 23790C000 23790C000 23790C001 23790C000 Ass y Includes Channel Bracket 23791B000 23791B000 23791B000 23791B000 23791B000 23791B000 23791B000 23791B000 23791B000 23791B000 23791B000 23791B000 Support Pipe Bolt U 16731A011 16731A011 16731A011 16731A011 16731A011 16731A011 16731A011 16731A011 16731 011 16731A011 16731A011 16731A011 Spacer 23793A000 23793A000 23793A000 23793A000 23793A000 23793A000 23793A000 23793A000 23793A000 23793A
22. limitation of incidental or consequential damages and therefore such limitations may not apply to you No warranties or representations at any time made by any representatives of Pentair Myers shall vary or expand the provision hereof gt PENTAIR MYERS 1101 MYERS PARKWAY 490 PINEBUSH ROAD UNIT 4 ASHLAND OHIO USA 44805 CAMBRIDGE ONTARIO CANADA N1T 0A5 419 289 1144 800 363 PUMP WWW FEMYERS COM Warranty Rev 12 13
23. n a valve box or with a cast iron curb box See typical drawings Fig s 3 4 5 Shut off valves should be of the water works approved type with resilient rubber disk seat IMPORTANT HAVING THE MYERS LIFT OUT CHECK VALVE AND OUTSIDE SHUT OFF VALVE IT IS NEVER NECESSARY TO ENTER SUMP TO REPAIR OR CLEAN VALVES SEE TYPICAL DRAWINGS FIG S 6 9 THE COST OF INSTALLATION IS CONSIDERABLY LESS THAN USING AN OUTSIDE VALVE BOX BASIN BOTTOM All concrete pipe basins must have a smooth level troweled bottom for level mounting of discharge casting BASIN COVERS Basin hatch type covers are made in either aluminum or steel and for mounting on a concrete basin top or an aluminum or steel basin cover When hatch cover is to be mounted on concrete top it is generally poured in place with the concrete top Pin lugs are provided to hold the cover in place Bolts for mounting rail guide plates are screwed through the cover flange angles from the back side This allows the bolts to be cemented in with basin top All bolts are stainless steel and nuts are provided for securing the brackets See Fig 6 If other than Myers hatch covers are used dimensions must be similar to the Myers hatch drawing shown Fig 6 Cover should be drilled and tapped at dimensions shown Fig 6 and stainless steel bolts installed for mounting rail guide brackets When complete basin cover is steel or aluminum the cover is secured to concrete basin wall with expans
24. nce with the printed instructions provided b to failures resulting from abuse accident or negligence c to normal maintenance services and parts used in connection with such service d to units that are not installed in accordance with applicable local codes ordinances and good trade practices e if the unit is moved from its original installation location f if unit is used for purposes other than for what it is designed and manufactured g to any unit that has been repaired or altered by anyone other than Pentair Myers or an authorized Pentair Myers service provider h to any unit that has been repaired using non factory specified OEM parts Warranty Exclusions PENTAIR MYERS MAKES NO EXPRESS OR IMPLIED WARRANTIES THAT EXTEND BEYOND THE DESCRIPTION ON THE FACE HEREOF PENTAIR MYERS SPECIFICALLY DISCLAIMS THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR ANY PARTICULAR PURPOSE Liability Limitation IN NO EVENT SHALL PENTAIR MYERS BE LIABLE OR RESPONSIBLE FOR CONSEQUENTIAL INCIDENTAL OR SPECIAL DAMAGES RESULTING FROM OR RELATED IN ANY MANNER TO ANY PENTAIR MYERS PRODUCT OR PARTS THEREOF PERSONAL INJURY AND OR PROPERTY DAMAGE MAY RESULT FROM IMPROPER INSTALLATION PENTAIR MYERS DISCLAIMS ALL LIABILITY INCLUDING LIABILITY UNDER THIS WARRANTY FOR IMPROPER INSTALLATION PENTAIR MYERS RECOMMENDS INSTALLATION BY PROFESSIONALS Some states do not permit some or all of the above warranty limitations or the exclusion or
25. scharge elbow flange is tapped so cap screws must be used on lower flange Use 5 8 11 x 2 1 4 long cap screws for 4 flange and 3 4 x 10 x 2 1 4 long cap screw for 6 flange Discharge pipe can be schedule 40 galvanized steel schedule 80 plastic pipe or ductile iron pipe Cut rail pipes All installations must use rail guide bracket This guide bracket is furnished in the lift out rail package Figure 7 If basin depth is more than 25 feet deep a second guide bracket must be used This second bracket must be ordered separately if required Lower rail guide pipes are cut 5 to 6 feet long and both must be exactly the same length Rail pipes are schedule 40 galvanized or schedule 40 stainless steel and 1 1 2 size for 4 pump systems and 2 for 6 pump systems Set the lower rail support bracket in position with tapered guides into lower pipes Put U bolt around pipe and tighten lightly Align pipe plumb and tighten U bolt nuts Tighten set screw in base casting against rails 12 18 14 15 16 Measure from joint on tapered plug on lower support bracket to joint of tapered plug on top holding plate and cut two rails to this length Put rails in place and tighten screws in upper guide plate Holes in plate are slotted to adjust for any error in rail pipe length Recheck rails they must be plumb and straight Move lower guide bracket if necessary to perfectly align rails Upper guide plate can al
26. so be moved 1 2 either way horizontally If basin depth is more than 25 feet deep two guide brackets must be used Set the second bracket 10 to 15 feet above lower bracket or at less height if discharge pipe is shorter 21 feet of rail pipe can be used above top bracket IMPORTANT If one size larger discharge pipe is required such as 6 pipe on 4 lift out system and 8 pipe on 6 lift out systems an eccentric flanged reducer must be used on the discharge elbow Also a special U bolt must be used in the lower support bracket This larger U bolt must be ordered separately The support plate is also drilled for the larger U bolt See Fig 7 If not possible to use hatch cover a special rail bracket can be furnished for mounting directly to basin wall with yoke assembly This bracket is set and aligned with discharge elbow the same as described for rail mounting plate on cover frame which is to set yoke first then drop plumb line to align discharge elbow in bottom of basin MOUNTING CHECK VALVE OR STRAIGHT FLOW THROUGH FITTING TO PUMP The check valve face or through flow fitting also acts as the sealing flange An O ring is used in the face for leak tight seal Be sure O ring is properly in groove and not cut or nicked All bolts and gaskets are supplied with valve Use following steps to mount valve and aligning plate See Fig 2 1 Bolt check valve to pump discharge flange Install galvanized pipe guide into check v
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