Stow SVA-1 Outboard Motor User Manual
Contents
1. RETURNED GOODS POLICY Return shipments may be accepted and credit allowed subject to the following provisions 1 A Returned Material Authorization RMA must be approved by STOW prior to shipment Approvals for returned goods must be with just cause and are at the sole discretion of STOW A copy of the Authorization must accompany the shipment to the designated Warehouse 2 Parts being returned must be listed as currently supplied on the current parts list 3 Parts must be in new and resalable condition in the original package with part numbers clearly marked 4 Units and accessories must be current models in the latest price list and in new and resalable condition 5 Special order items are not returnable for credit 6 Credit on returned parts and units will be issued at actual dealer net price at time of purchase less 15 restocking charge 7 All returned shipments are to be made to the STOW designated receiving point freight prepaid at the sender s expense SIOW A DIVISION OF MULTIQUIP INC Boise Newark Quebec Canada Manchester UK Rio de Janeiro BR Puebla MX The sender will be notified of any material received that does not meet the above provisions ouch material will be held for 30 days from notification pending instructions If a reply is not received within 30 days the material will be returned to the sender at his expense with no credit issued PRICING REBATES AND SPECIFICATION2. con 9 5 After the spring housing is removed use a 3 jaw bearing Ga 8 puller to remove the bronze wear bushing item 7 6 Toinstalla new bronze wear bushing first align the hole in ai the new bushing with the spring housing hole Press the T bushing straight and evenly into place using a block of d wood or soft aluminum and a mallet Bushing should be lt flush with the end of the shaft when fully seated 2 7 Clean all old threadlock from the spring housing and apply new threadlock Loctite blue 242 or equivalent 8 Screw the spring housing firmly into place using channel lock style pliers with soft jaws 9 Reinstall the lock pin spring and knob and secure with pin 10 Verifiy the Quick Disconnect Knob operates freely and snaps back into position If the knob stays in the up position there is binding occurring between the knob spring or lock pin Motor Reassembly If the motor required disassembly for servicing reinstalling the assembly back into the case will be much easier if all internal components are reassembled as a unit first Refer to Figure 8 or the Vibrator Motor Assembly illustration on page 22 when performing the following steps 1 Place the Brush Endbell item 1 Figure 8 on work surface with bearing pocket up 2 Place two plastic insulators items 2 in the holes on the endbell 3 Slide the Field Assembly item 4 with the leads toward 1 Brush Endbell the endbell into pla
3. Eye hand hearing and foot safety equipment is required NEVER use accessories or attachments which are not recommended by the manufacturer for this equipment Damage to the equipment and or injury to user may result Manufacturer does not assume responsibility for any accident due to equipment modifications Unauthorized equipment modification will void all warranties Any modification which could lead to a change in the original characteristics of the machine should be made only by the manufacturer who shall confirm that the machine is in conformity with appropriate safety regulations Replace nameplate operation and safety decals when they become difficult to read Always observe all applicable compulsory regulations relevant to environmental protection the handling of hazardous substances and the wearing of protective clothing and equipment Instruct the user as necessary or as the user request this information and training VIBRATOR MOTOR OPERATION SAFETY RULES Keep work area well lit Keep work area clean and well organized A cluttered area invites injuries ALWAYS clear the work area of any debris tools etc that would constitute a hazard while the vibrator motor Is in operation ALWAYS be sure the operator is familiar with proper safety precautions and operations techniques before using vibrator motor DO NOT overreach Keep proper footing and balance at all times
4. 4 Compression Spring 6 Clean air filter as needed If unit is used in high dust areas 9 Lock Pin filter will have to be cleaned more often 6 Output Endbell Shaft 7 Use a screw driver to tighten brush caps DO NOT 7 Bronze Wear Bushing OVERTIGHTEN The brush cap must be tight enough that 8 Shaft Coupling the brush holder does not move 8 The 314 and 382V flexible shafts require cleaning and relubrication every 100 hours of operation Refer to flexible shafting operating instructions for maintenance instructions Figure 7 Bronze Wear Bushing 9 Vibrator heads should be inspected and relubricatedevery installed remove head assembly and shaft coupling item 100 hours of operation Follow the instructions for vibrator 8 Figure 7 heads 2 Remove pin item 1 Figure 7 using hammer and punch of appropriate size Heat should be used to break down the threadlock loctite while you Oncethe pin is removed the knob spring and lock pin can unthread the head from the shaft This easily be removed items 2 4 and 5 will help prevent damage to the threads SVA SERIES VIBRATOR MOTOR PARTS AND OPERATION MANUAL REV 1 06 13 07 PAGE 14 SVA SERIES MAINTENANCE 4 Using channel lock style pliers with soft jaws unscrew the spring housing item 3 Heat may need to be applied to break down the old threadlock to prevent damage to the 9 threads on the spring housing 69
5. shock using the motor NEVER carry the motor by the cord Use the carrying frame 1 Know your concrete vibrator Read this instruction manual Keep the cord from heat oil and sharp objects Learn the vibrator s applications limitations and specific DO NOT overload the motor It will do a better and safer job potential hazards peculiar to this tool atthe rate for which it was designed 2 Guard against electrical shock m DO NOT force the motor and head to do the job of a larger Prevent body contact with grounded surfaces For example motor and head pipes reinforcing bar etc DO NOT expose vibrator motor to rain DO NOT use vibrator motor in damp or wet locations without proper electrical circuits Use a protection wiring device such as a Ground Fault Circuit Interrupter for the protection of personnel This concrete vibrator motor is equipped with a 3 conductor cord and a 3 prong grounding type plug to fit the proper grounding type receptacle The green conductor in the cord is the ground wire NEVER connect the green wire to a live terminal See Figure 1 for proper grounding methods NEVER operate the vibrator motor in an explosive atmosphere where fumes are present or near combustible materials An explosion or fire could result in severe bodily harm or even death ALWAYS keep clear of rotating or moving parts while operating the vibrator motor NE
6. with Hazard Symbols which appear throughout this manual and will be referenced in conjunction with Safety Message Alert Symbols SVA SERIES VIBRATOR MOTOR PARTS AND OPERATION MANUAL REV 1 06 13 07 PAGE 6 SVA SERIES RULES FOR SAFE OPERATION RULES FOR SAFE OPERATION Failure to follow instructions in this manual may lead to serious injury or even death This equipment is to be operated by trained and qualified personnel only This equipment is for industrial use only The following safety guidelines should always be used when operating the SVA SERIES Vibrator Motor GENERAL SAFETY RULES DO NOT operate or service this equipment before you read understand and comply with all safety messages in this manual The manual must be kept available and accessible to the operator This equipment should not be operated by persons under the minimum statutory age limit Keep untrained personnel away DO NOT let visitors contact the vibrator unit All visitors should be kept away from the Work area NEVER operate a vibrator motor while under the influence of drugs alcohol or medications that may impair the senses or reactions NEVER use this machine for any purpose other than those described in this manual Dress properly Wear appropriate clothing and protective safety equipment Wear clothing that will not likely become caught in the equipment or snag on the forms
7. 25 07 HOUSING PLASTIC WITH INSERTS 1 3 50125 08 HOUSING PLASTIC WITHOUT INSERTS 1 4 52003 04 WASHER FLAT 1 4 2 5 52003 10 WASHER LOCK M5 8 6 53701 01 SCREW PAN HEAD 5 X 40 8 7 6 8 2 3 53701 02 SCREW M6 X 1 X 16MM 57001 04 BRUSH ACCESS 9 65001 21 HANDLE TUBE EXTRUSION 10 00100 46 DECAL SAFETY u Du SAFETY ITEM 11 8200 002 COVER PLASTIC FILTER ASSY 1 12 8200 003 SWITCH PLATE ASSY 1 13 00100 44 Lane SAFETY ITEM 14A 8006 010 POWER CORD 3HP 115V REPLACES 44000 08 14B 8006 011 POWER CORD 1HP 2HP 115V NEMA 5 15P aa 5 44000 09 14C 8006 012 POWER CORD 2HP 3HP 230V NEMA 6 15P Deus REPLACES 44000 10 15 00100 45LUL DECAL SVA 1 115V 2 15 00100 49LUL DECAL SVA 2 115V 2 15 00100 51LUL DECAL SVA 2 230V 2 15 00100 53LUL DECAL SVA 3 115V 2 15 00100 55LUL DECAL SVA 3 230V 2 16 90000 03 AIR FILTER 1 17 TAG SERIAL NUMBER Tsa CONTACT SALES DEPT 18 CS 1 CARRYING STRAP OPTIONAL EQUIPMENT 19 7196 34 PLUGWO CORD Pure SVA3 ONLY OPTIONAL SVA SERIES VIBRATOR MOTOR PARTS AND OPERATION MANUAL REV 1 06 13 07 PAGE 19 SVA SERIES VIBRATOR MOTOR ASSY VIBRATOR MOTOR ASSY NOTES 03 N TORQUE TO 50 70 IN LBS 5 65 N m to 7 91 N m 2 TORQUE TO 4 6 IN LBS 5 N m to 7 N m TO REMOVE SET SCREW USE A 3 32 ALLEN WRENCH WHEN REPLACING SET SCREW ADD 2 3 DR
8. 5 196 85mm 7 75 196 85mm 7 75 196 85mm wor masam asasen SLES ISD m ow m m m meme SVA SERIES VIBRATOR MOTOR PARTS AND OPERATION MANUAL REV 1 06 13 07 PAGE 10 SVA SERIES OPERATION AND SAFETY DECALS Machine Safety Decals The SVA SERIES VIBRATOR MOTOR is equipped with a number of operation and safety decals These decals are provided for operator safety and maintenance information Should any of these decals become unreadable replacements can be obtained from STOW oun 4 DOUBLE INSULATED CONCRETE VIBRATOR MOTOR P N 00100 45LUL STOW ey 9 STOW ey 2 DOUBLE INSULATED CONCRETE VIBRATOR MOTOR DOUBLE INSULATED CONCRETE VIBRATOR MOTOR P N 00100 49LUL P N 00100 53LUL STOW K SVA SE HEAVY DUTY CONCRETE VIBRATOR MOTOR HEAVY DUTY CONCRETE VIBRATOR MOTOR P N 00100 51LUL P N 00100 55LUL To avoid injury you MUST read and understand operator s manual before using this machine This machine to be operated by qualified personnel only Ask for training as needed 18910 WILMINGTON AVE CARSON 90746 1 888 252 STOW A DIVISION OF MULTIQUIP INC MODEL SERIAL NO VOLTS AMPs PHASE HERTZ DOUBLE INSULATED WHEN SERVICING USE ONLY IDENTICAL REPLACEMENT PARTS CAUTION FOR SAFE OPERATION SEE INSTRUCTION MANUAL MADE IN U S A CONTACT SERVICE DEPARTMENT P N 00100 46 WARNING h R WARNING 4 TO GUARD AGAINST
9. ER LOCK 10 2 14 53002 09 SLOTTED 5 32 X 1 1 15 55005 03 BEARING REAR 1 16 53001 14 SCREW 10 32 X 4 00 2 17 53101 04 SCREW GROUND 10 32 X 375 1 18 56000 06 WAVE SPRING 1 19 55008 03 BEARING FRONT 1 20 57001 02 BRUSH 2 21 59001 06 INSULATOR PLASTIC FIELD 4 22 59999 08 SPRING COMPRESSION 1 23 90004 03 SHAFT SPINDLE 314V SVA 1 1 23 90004 01 SHAFT SPINDLE 382V SVA 2 2E 3 3E 1 24 90004 02 DRIVE COUPLER QUICK DISCONNECT 1 20 57000 03 BRUSH HOLDER 2 26 53051 01 BRUSH HOLDER SET SCREW 10 32 375 2 SVA SERIES VIBRATOR MOTOR PARTS AND OPERATION MANUAL REV 1 06 13 07 PAGE 21 Effective July 15 2003 TERMS AND CONDITIONS OF SALE PARTS SIOW A DIVISION OF MULTIQUIP INC PAYMENT TERMS Terms of payment for unit sales are 2 15 days net 30 days from date of invoice unless otherwise specifically stated on our invoice Parts invoices have terms of net 10 days Minimum parts billing is 15 00 net Applicable discounts will be computed on merchandise value only Late charges will be assessed at prevailing rates Cash discounts cannot be taken on current billings if any previously billed amounts are past due FREIGHT POLICY Freight policy is established to offer customers every advantage possible Due to bulk freight ratings on Some equipment and other shipping considerations freight policies differ by equipment type Actual back freight may be charged for shipments ori
10. OPERATION AND PARTS MANUAL SIOW A DIVISION OF MULTIQUIP INC SVA SERIES VIBRATOR MOTOR MODEL SVA 1 MODEL SVA 2 MODEL SVA 2Eb MODEL SVA 3 MODEL SVA 3E Revision 1 06 13 07 THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES P N 36685LUL SVA SERIES PROPOSITION 65 WARNING CALIFORNIA Proposition 65 Warning Engine exhaust and some of its constituents and some dust created by power sanding sawing grinding drillingandotherconstructionactivities contains chemicals known to the State of California to cause cancer birth defects and other reproductive harm Some examples ofthese chemicals are e Leadfromlead basedpaints e Crystalline silicafrombricks e Cementandothermasonryproducts e Arsenicandchromiumfromchemically treatedlumber Your risk from these exposures varies depending on how often you dothis type of work To reduce your exposure to these chemicals ALWAYS work in a well ventilated area and work with approved safety equipment such as dust masks that are specially designed to filter out microscopic particles SVA SERIES SILICOSIS RESPIRATORY WARNINGS SILICOSIS WARNING Grinding cutting drilling of masonry concrete metal and other materials with silica in their composition may give off dust or mists containing crystalline silica Silica is a basic component of sand quartz brick clay granite and numerous other minerals and rocks Repeated and or substantial inhala
11. OPS OF 680 LOCTITE GREEN IN SET SCREW HOLE SVA SERIES VIBRATOR MOTOR PARTS AND OPERATION MANUAL REV 1 06 13 07 PAGE 20 SVA SERIES VIBRATOR MOTOR ASSY VIBRATOR MOTOR ASSY NO PARTNO PART NAME REMARKS 1 3061 045 FIELD ASSY 1HP 115V SVA 1 1 3061 044 FIELD ASSY 2HP 115V SVA 2 1 3061 047 FIELD ASSY 2HP 230V SVA 2 1 3061 043 FIELD ASSY 3HP 115V SVA 3 1 3061 046 FIELD ASSY 3HP 230V SVA 3 1 52003 12 WASHER STAR 10 2 1000 055 MOTOR ASSY 1HP 115V SVA 1 1 1000 056 MOTOR ASSY 2HP 115V SVA 2 1 1000 057 MOTOR ASSY 2HP 230V SVA 2 1 1000 058 MOTOR ASSY 3HP 115V SVA 3 1 1000 059 MOTOR ASSY 3HP 230V SVA 3 1 6100 003 BUSHING BRONZE WEAR 1 8100 015 END BELL ASSY OUTPUT 1HP 1 8100 016 END BELL ASSY OUTPUT 2HP 1 8100 017 END BELL ASSY OUTPUT 3HP 1 7200 001 LOCK PIN QUICK DISCONNECT 1 7200 002 HOUSING SPRING 1 7200 004 SHAFT COUPLING QD 314V SVA 1 1 7200 003 SHAFT COUPLING QD 382V SVA 2 2E 3 3E 1 8001 045 ARMATURE amp BEARING ASSY 1HP 115V SVA 1 1 8001 044 ARMATURE amp BEARING ASSY 2HP 115V SVA 2 1 8001 047 ARMATURE amp BEARING ASSY 2HP 230V SVA 2 1 8001 043 ARMATURE amp BEARING ASSY 3HP 115V SVA 3 1 8001 046 ARMATURE amp BEARING ASSY 3HP 230V SVA 3 1 10 8005 030 END BELL ASSY COMM 1 6 Co OD N 11 43000 03 BRUSH ASSY CARBON 2 12 90125 04 KNOB PLASTIC QUICK DISCONNECT 1 13 52003 05 WASH
12. PERSONAL INJURY TO GUARD AGAINST PERSONAL INJURY THE FOLLOWING OBSERVE THE FOLLOWING pe IRE USING OH OPERATING THIS MACHINE IEF ORE USIN Hi THIS AD AND LY UNDERS TAND ALL OPERATING JE AD AND FULL UNDER AND ni TIO AFI TRUCTK Mis MM GORG SE WIRE N AD EQUIPPED WITI 43 PRINT PLUG ta HE MIT JED Y Di I MOT HEIMONWM HOW HNG PRONG OH PLUG M OT n E LAG IM PLUC i DO NOT STAND TT IR QN A Wi TEM DAN i HOT STA m INO IH OM A NI T SURFACE Wik OP CHING TI CORD TO A URE Al VW ME CTINU TI TO AN HI Al CONNECTIONS LIH KEI DO NOT REMOVE THIS TAG DO NOT REMOVE THIS TAG P N 00100 44 Figure 3 Decals SVA SERIES VIBRATOR MOTOR PARTS AND OPERATION MANUAL REV 1 06 13 07 PAGE 11 SVA SERIES PREPARATION Before using your Vibrator Motor read and fully understand all of the safety operating instructions not only for the motor but also for the flexible shafting and the head that will be used with the motor MAKE CERTAIN the motor is disconnected from the power source and the switch is in the OFF position 1 The vibrator motor flexible shafting and heads are shipped 4 Slide the core out of the casing far enough to thread the from the factory ready to use Connect per instruction spindle Item 3 Fig 4 into the core fitting and tighten A pair bulletins of pliers and
13. REV 1 06 13 07 PAGE 22 SVA SERIES NOTES Ww Va SVA SERIES VIBRATOR MOTOR PARTS AND OPERATION MANUAL REV 1 06 13 07 PAGE 23 OPERATION AND PARTS MANUAL HERE S HOW TO GET HELP PLEASE HAVE THE MODEL AND SERIAL NUMBER ON HAND WHEN CALLING PARTS DEPARTMENT 800 427 1244 FAX 800 672 7877 310 537 3700 FAX 310 637 3284 SERVICE DEPARTMENT 800 478 1244 FAX 310 537 4259 310 537 3700 TECHNICAL ASSISTANCE 800 478 1244 FAX 310 631 5032 WARRANTY DEPARTMENT 800 421 1244 EXT 279 FAX 810 537 1173 310 537 3700 EXT 279 SALES DEPARTMENT 310 661 4242 FAX 310 604 9237 877 289 7869 877 BUY STOW COPYRIGHT 2007 MULTIQUIP INC Multiquip Inc and the STOW logo are registered trademarks of Multiquip Inc and may not be used reproduced or altered without written permission All other trademarks are the property of their respective owners and used with permission This manual MUST accompany the equipment at all times This manual is considered a permanent part of the equipment and should remain with the unit if resold The information and specifications included in this publication were in effect at the time of approval for printing Illustrations are based on the STOW SVA Series Vibrator Motor Illustrations descriptions references and technical data contained in this manual are for guidance only and may not be considered as binding Multiquip Inc reserves the right to discontinue
14. S Every effort will be made to provide adequate notice of changes however prices and equipment specifications are subject to change without notice Price changes are effective on a specific date and all orders received on or after that date will be billed at the revised price Rebates for price reductions and added charges for price increases will not be made for stock in dealer inventory at the time of a price change STOW reserves the right to quote and sell direct to Government agencies and to Original Equipment Manufacturer accounts who use our products as integral parts of their own products LIMITATION OF SELLER S LIABILITY STOW shall not be liable hereunder for damages in excess of the purchase price of the item with respect to which damages are claimed and in no event shall STOW be liable for loss of profit or good will or for any other special consequential or incidental damages LIMITATION OF WARRANTIES There are no warranties expressed or implied made by STOW hereunder on products manufactured or distributed by it except the warranty against defects in material and workmanship on new products to the original purchaser as set forth in the STOW New Product Limited Warranty STOW CONSTRUCTION EQUIPMENT POST OFFICE BOX 6254 CARSON CALIFORNIA 90749 310 661 4242 877 BUY STOW FAX 310 604 9237 E MAIL stow stowmfg com www stowmfg com SVA SERIES VIBRATOR MOTOR PARTS AND OPERATION MANUAL
15. SIBLE PROBLEM SOLUTION No power to motor Verify unit is plugged in to proper outlet Verify extension cords are properly plugged in and are not cut or pinched Verify power is available at outlet check main switch or Motor does not start breaker Burnt out switch rare One or more Replace or complete connections as needed internal connections open Pinched wire Use screw driver to adjust wires MAKE CERTAIN not to damage the insulation on the wires Housing halves do not seat together properly Switch Plate or Filter Cover not seated seat Switch Plate properly in Housing slot properly Power Cord Grommet not seated properly Seat grommet in Housing slot 2 from Rear bearing failure Replace bearing Worn coupler Disconnect coupler and turn motor on If noise goes away eng growing noise from replace coupler If noise remains check forward bearing forward housing area Forward bearing failure Replace bearing SVA SERIES VIBRATOR MOTOR PARTS AND OPERATION MANUAL REV 1 06 13 07 PAGE 17 SVA SERIES VIBRATOR MOTOR HOUSING ASSY VIBRATOR MOTOR HOUSING ASSY N TORQUE TO 30 50 IN LBS 3 39 N m to 5 65 N m AN OPTIONAL PLUG FOR SVA3 SVA SERIES VIBRATOR MOTOR PARTS AND OPERATION MANUAL REV 1 06 13 07 PAGE 18 SVA SERIES VIBRATOR MOTOR HOUSING ASSY VIBRATOR MOTOR HOUSING ASSY NO PARTNO PART NAME QTY REMARKS 1 90125 03 END CAP RUBBER 2 2 501
16. Secure forms Make sure the form work is well made and braced to withstand the stresses made by vibration ALWAYS check the vibrator motor for loosened hardware such as nuts and bolts before starting Keep vibrator motor clean for better and safer operation Inspect motor cord periodically and if damaged have it repaired by an authorized service facility Before each use ALWAYS check the motor to make certain there are no damaged parts and that all parts function properly examples switch cord housing If any damage or malfunctioning parts are found have them repaired or replaced by an authorized service facility Useonly factory authorized identical replacement parts SVA SERIES VIBRATOR MOTOR PARTS AND OPERATION MANUAL REV 1 06 13 07 PAGE 7 SVA SERIES RULES FOR SAFE OPERATION Before plugging the motor into a power source ALWAYS VIBRATOR MOTOR ELECTRICAL SAFETY RULES remove any wrenches or other tools from the motor shaft and head that were used for assembly Be sure switch is in the OFF position before plugging the A motor into a power source SUR bas en using electric tools basic DO NOT carry plugged in motor with finger on the switch 9 safety precautions MUST be NEVER use the motor with a defective switch If the switch followed to reduce the risk of fire does not turn the motor ON or OFF have it replaced before and electric
17. The head shoud be completely below the surface when vibrating to keep the head cool When vibrating a thin horizontal slab the head can be used in a horizontal position 13 SVA SERIES VIBRATOR MOTOR PARTS AND OPERATION MANUAL REV 1 06 13 07 SVA SERIES MAINTENANCE MAINTENANCE Bronze Wear Bushing Replacement Refer to Figure 7 and the following steps for removal and CAUTION replacement of the bronze wear bushing Before performing any maintenance on this unit ALWAYS MAKE CERTAIN that the switch is in the OFF position and the power cord 15 disconnected from the power source This is a universal motor and it will run at approximately its rated speed if the motor and its attached equipment are properly operated and maintained 1 Have repair work performed by an authorized service facility using identical or manufacturer approved replacement parts 2 This motor uses sealed bearings and does not require lubrication 3 Visually inspect the motor daily before use for defective or missing parts and have repairs made before use 4 Inspect brushes frequently and replace when they become worn to a length of 3 8 See Length A in 2 Figure 6 NS 1 Slotted Spring Pin 2 Quick Disconnect Knob 5 Keepairinlet and air exit louvers clean and free of concrete B and debris Failure to do so will result in rapid motor gt 4 ng overheating and parts failure
18. VER leave the machine unattended while running ALWAYS turn the motor off and unplug the power cord before performing service or maintenance functions DO NOT yankthe cord to disconnect it from the receptacle Grasp the plug itself to disconnect it ALWAYS disconnect the motor from the power source when not in use before servicing and when changing flexible shafting and vibrator heads BI Alowthe vibrator motor to cool before servicing Contact with hot components can cause serious burns 1 Grounding Pin 2 Metal Screw 3 Adapter 4 Grounding Means 6 ay Store idle vibrator motor When not in use motor should be stored in a dry safe storage area Figure 1 Grounding Methods Typical SVA SERIES VIBRATOR MOTOR PARTS AND OPERATION MANUAL REV 1 06 13 07 PAGE 8 SVA SERIES RULES FOR SAFE OPERATION ALWAYS use a grounded 3 wire extension cord that has a 3 prong grounding plug and a 3 pole receptacle that accepts the plug on the concrete vibrator motor DO NOT REMOVE THE GROUNDING PIN FROMTHE PLUG MAKE CERTAIN the motor is connected to GROUND FAULT CIRCUIT INTERRUPTER to protect the operator from possible electric shock Use only extension cords that are intended for outdoor use and so marked Use only the gauge wire and length of cord recommended for the motor size If in doubt go to the next heavier gauge The smaller the gauge number the heav
19. a wrench can be used to tighten the connection 2 Use only the combination of flexible shafting and heads It Is important that this connection is tight Tf it is not the shown below in Table 3 torque of the motor plus the load of the head will jam the two fittings together making it extremely hard to loosen them for disassembly VED S Syn SIRES 5 Thread the shaft coupling Item 2 Fig 4 into the casing an 6 Pullup onthe lock pin and slide the shaft assembly into the front motor bearing housing and release the lock pin Give the shaft assembly a twist to make sure that the lock pin is seated in the lock groove of the shaft coupling Due 7 Clean mating parts threads with Locquic Primer Allow to dry several minutes before applying a ring of Loctite 1400 No 271 or equivalent to the middle of the casing threads SVA 3 382V 35 FT Screw the head tightly to the casing and wait 1 hour before 2600 using Threads are left hand turn counter clockwise to tighten 3 To connect the 314V or 382V flexible shafting to the vibrator motor see illustration Figure 4 If the shaft begins to helix buckle excessively during operation stop and investigate This is an indication of an overload condition The vibrator head is cooled by the concrete Operation of the vibrator head in air longer than 2 minutes at a time will Visually inspect the air intake and exhaust frequently to make sure the motor has suffi
20. al forms SVA SERIES VIBRATOR MOTOR OPERATION Read all the safety instructions carefully Safety instructions will be found throughout this manual and on the Vibrator Motor Keep all safety information in good readable condition 1 Make certain that the flexible shaft is properly attached to the motor and the head to the flexible shaft 2 Usetheflexible shaft in as straight a position as possible 3 DONOT bend the flexible shaft sharply at any point Sharp bends may cause a permanent kink requiring early replacement of the flexible shaft 4 With the vibrator motor properly plugged into the correct power source ON turn the ON OFF switch to the position and proceed to insert the vibrator into the concrete 5 Theconcrete is normally placed in the forms in layers about 12 to 18 inches thick in a manner which forms a fairly level surface The vibrator head is inserted vertically into the top of the pile 6 DONOT insert the head into the side of the pile to make the concrete flow as this practice can cause segregation of the aggregate from the mortar When the surface has become fairly level the head the should be immersed and generally moved in the pattern shown in Figure 5 Figure 5 Compaction Coverage with 50 Radial Overlap Table 4 Compaction Coverage 7 Immerse the head for 5 to 10 seconds until air stops rising and then withdraw it slowly to let the concrete fill the void left by the head
21. ated the operator and any bystanders should always wear a respirator approved by NIOSH MSHA for the materials being used SVA SERIES VIBRATOR MOTOR PARTS AND OPERATION MANUAL REV 1 06 13 07 PAGE 3 SVA SERIES TABLE CONTENTS STOW SVA SERIES VIBRATOR MOTOR Proposition 65 Warning uu u uu uu u uuu u a 2 Silicosis Respiratory Warnings 3 TADS OF COMMIS 4 Parts Ordering Procedures 5 Safety Message Alert Symbols 6 Rules For Safe Operation 7 9 Specifications 10 11 FN 12 Operation l I n nn 13 MantenaNGE iiia 14 16 Troubleshooting 17 Vibrator Motor Housing 18 19 Vibrator Motor Assembly 20 21 Terms and Conditions of Sale 22 opecifications and part numbers are subject to change without notice SVA SERIES VIBRATOR MOTOR PARTS AND OPERATION MANUAL REV 1 06 13 07 PAGE 4 5 ORDERING PROCEDURES VIS When ordering parts please supply the following information Dealer account number Dealer name and address Shipping address if different tha
22. been developed to provide instructions for the safe and efficient operation of the SVA Series Vibrator Motor Before using this Vibrator Motor ensure that the operatin individual has read understands and complies with al instructions in this manual SAFETY MESSAGE ALERT SYMBOLS OFF y Explosive Fuel Gasoline is extremely flammable and its vapors can cause an explosion if ignited DO NOT start the Vibrator Motor near spilled fuel or combustible fluids NEVER operate the Vibrator Motor in an explosive atmosphere or near combustible materials An explosion or fire could result causing severe bodily harm or even death The three 3 Safety Messages shown below will inform you about potential hazards that could injure you or others The Safety Messages specifically address the level of exposure to the operator and are preceded by one of three words DANGER WARNING or CAUTION You WILL be KILLED or SERIOUSLY INJURED A Rotating Parts if you DO NOT follow these directions NEVER operate equipment with covers or guards removed Keep fingers hands hair pes and clothing away from all moving parts to You CAN be KILLED or SERIOUSLY INJURED i DO NOT follow these directions A Sight and Hearing hazard ALWAYS wear approved eye and hearing You CAN be INJURED if you DO NOT follow protection these directions Potential hazards associated with vibrator motor operation will be referenced
23. ce ensuring the plastic insulators 2 Plastic Insulator engage into the field holes 3 Wave Loading Spring 4 Plug the brush flag leads see Figure 9 Field Orientation 4 Field Assembly into the top of the brush holders toward the output shaft end See Figure 10 5 Armature amp Bearing Assembly 5 Install the Armature bearings Assembly item 5 and Wave 6 Plastic Insulator Spring item 3 through the Field and into the endbell 7 Output Endbell bearing pocket 8 Lock Washer 6 Place the remaining two plastic insulators items 6 into the 9 Screw holes of the Output Endbell item 7 Fi 8 Motor A bl igure 8 Motor Assembly SVA SERIES VIBRATOR MOTOR PARTS AND OPERATION MANUAL REV 1 06 13 07 PAGE 15 SVA SERIES MAINTENANCE 7 Slide the Output Endbell item 7 down onto the Armature Bearing Assembly item 5 so the bearing engages the bearing pocket of the endbell and insulators seat properly on the Field 8 Install the lockwashers and long screws through both endbells as shown and torque to 50 70 in Ibs 5 65 N m to 7 91 N m 9 Place the motor assembly into the plastic housing half that has the threaded inserts item 1 Figure 11 Field Orientation Figure 9 when viewed from the rear of the motor St N gt Lead to Switch Lead to Brush Holder Right Housing Lead to Brush Holder Left Housing Lead to Switch cs Figure 9 Field Orientation Plastic Housing Half w
24. cient air for cooling 1 Lock Assembly cause overheating of the bearings which will result in 2 Shaft Coupling Quick Disconnect premature head failure Spindle Shaft 4 Core Fitting 5 Motor 6 Drive Coupler Quick Disconnect Figure 4 Motor to Shaft Connection SVA SERIES VIBRATOR MOTOR PARTS AND OPERATION MANUAL REV 1 06 13 07 PAGE 12 SVA SERIES OPERATION SVA Series Vibrator Motor Familiarization This VIBRATOR MOTOR is designed for the compaction of concrete by removal of air pockets and voids The action of vibration is to set the particles in the fresh concrete in motion thereby reducing the friction between the particles and giving the mixture the mobile quality of a thick fluid so gravity and the displacement of entrapped air will cause itto settle easily into place By consolidating the concrete quickly stiffer or drier mixes can be poured than would otherwise be possible It has been proven that up to a point the drier the concrete that is the less water in it the better the quality throughout and the greater the strength Drier mixes also make the concrete more water tight increase resistance to weathering and create a better bond between concrete and reinforcement Because vibration causes much of the entrapped air in the concrete to rise to the surface honeycombing is prevented Vibration also eliminates most of the air pockets between the concrete and the vertic
25. ginating from other than specified FOB warehouses See Freight Policy for details All STOW domestic sales are FOB nearest available designated MQ STOW warehouse Export orders are ex works factory located in Carson CA or Boise ID Additions to orders already shipped cannot be accepted for freight minimums Should STOW elect to make partial shipments of an order originally complying with the freight allowed requirements transportation charges will be absorbed by STOW on any subsequent shipment applying to that order All other orders will be shipped collect or prepaid with charges added to the invoice STOW s responsibility ceases when a signed manifest has been obtained from the carrier and any claim for shortage or damage must be settled between the consignee and the carrier Parts FOB Carson California or Boise Idaho See Freight Policy for details and additional discounts Terms and Conditions of Sale STOW Construction Equipment DROP SHIPMENTS STOW reserves the right to refuse Drop Shipments outside the normal service area of the purchasing dealer FIELD WAREHOUSES Field Warehouses are currently located in California Georgia Idaho lowa and New Jersey SPECIAL EXPEDITING SERVICE The higher of a 35 00 surcharge or actual costs will be added to the invoice for special handling including bus shipments or in cases where STOW personnel must personally deliver the equipment or parts to the carrier
26. ier the cord See Table 1 for recommended extension cord sizes Use of an extension cord with a wire gauge smaller than or length longer than that stated previously could result in reduced motor performance and or damage to the motor or extension cord due to overheating 4 Use of extension cords MAKE CERTAIN the power cord extension cord is free from damage and that the grounding circuit is operational Repair or replace all damaged cords and grounding units When extending the cord DO NOT submerge the connection in water Avoid the possiblility of electric shock by ALWAYS making water tight connections TABLE 1 Extension Cord Sizes Length of Cord in Feet Ampere Rating Range Emergencies ALWAYS know the location of ALWAYS know the location of the Know the phone numbers of the nearest Zen pump the nearest fire extinguisher FIRST AID nearest first aid kit KIT ambulance doctorand fire department Ensure that a phone or radio is readily available at the jobsite If this is not possible know the location of the nearest phone This information will be invaluable in the event of an emergency SVA SERIES VIBRATOR MOTOR PARTS AND OPERATION MANUAL REV 1 06 13 07 PAGE 9 SVA SERIES SPECIFICATIONS VIBRATOR MOTOR Figure 2 Dimensions TABLE 2 SPECIFICATIONS umur w emne vem em Height 7 7
27. ith inserts Ground Wire Powercord Leads Switch Plate Terminals Motor Power Leads no A Ep M 9 3 s lt 6 Figure 10 Brush Leads Plug the Motor Power Leads Items 5 to the spade terminals of the Power Switch Terminal item 4 shown in Figure 11 Tuck the leads out of the way so they will not rub on the rotating armature assembly and to prevent them from getting pinched between the plastic housing halves Plug the Powercord Leads items 3 to the Power Switch Terminal as shown in Figure 11 Attach Ground Wire item 2 from powercord to rear of brush endbell using screw and star washer Fit powercord into slot in housing half and place switch plate filter and plastic filter cover into slot on housing half Use illustration on page 20 for reference Assemble top plastic housing half without the inserts to the bottom plastic housing half and snap together the lip around the housing should pop as it aligns Install housing screws and lockwashers shown in illustration Torque screws to 30 50 in Ibs 3 39 N m to 5 65 N m Assemble the rubber TPR end caps and extruded tube handles onto plastic housing assembly using screws and washers shown in illustration Figure 11 Powercord hookup SVA SERIES VIBRATOR MOTOR PARTS AND OPERATION MANUAL REV 1 06 13 07 PAGE 16 SVA SERIES TROUBLESHOOTING TABLE 5 TROUBLESHOOTING SYMPTOM POS
28. n billing address Return fax number Applicable model number Quantity part number and description of each part Specify preferred method of shipment Note Unless otherwise indicated by customer all FedEx or UPS Ground orders are treated as Standard Orders and will FedEx or UPS Second Day or Third Day ship within 24 hours We will make every effort to FedEx or UPS Next Day ship Air Shipments the same day that the order is Federal Express Priority One received if prior to 2PM Pacific Standard Time DHL PST Stock Orders must be so noted on fax or web forms Truck 55555 Here s how to get help Place Your Parts Order Via Web or Fax i Please have the model and serial number For Even M ore Savi ngs hand when calling 2 Domestic USA Dealers 0nly STOW MAIN OFFICE 18910 Wilmington Ave 800 421 1244 Extra Discounts Carson CA 90746 FAX 310 537 3927 All parts orders which include complete part numbers and Email stow stowmfg com are received by our automated web parts order system or Internet www stowmfg com by fax qualify for the following extra discounts SALES DEPARTMENT Ordered Standard Stock orders 310 661 4242 Fax 310 604 9237 via orders 750 list and above 877 289 7869 877 BUY STOW Fax 3 10 PARTS DEPARTMENT Web 5 10 800 427 1244 FAX 800 672 7877 Special freight allowances 310 537 3700 FAX 310 637 3284 SERVICE Whe
29. n you order 10 or more 800 478 1244 FAX 310 537 4259 line items via Web or Fax 310 537 3700 FedEx Ground Service at no charge for freight TECHNICAL ASSISTANCE No other allowances on freight shipped by any other 800 478 1244 FAX 310 631 5032 carrier WARRANTY DEPARTMENT Common nuts bolts and washers all items under 1 00 800 421 1244 EXT 279 FAX 310 537 1173 list price do not count towards the 10 line items 310 537 3700 EXT 279 STOW NOTE DISCOUNTS ARE SUBJECT TO CHANGE Direct TOLL FREE access STOW CONSTRUCTION EQUIPMENT to our Parts Department POST OFFICE BOX 6254 CARSON CA 90749 Toll free nationwide 800 427 1244 888 252 STOW 888 252 7869 310 537 3700 FAX 310 537 1986 FAX 800 556 1986 Toll free FAX 800 6 PARTS 7 800 672 7877 E MAIL stow 2 STOW com INTERNET www stowmfg com SVA SERIES VIBRATOR MOTOR PARTS AND OPERATION MANUAL REV 1 06 13 07 PAGE 5 SVA SERIES SAFETY MESSAGE ALERT SYMBOLS FORYOUR SAFETY AND THE SAFETY OF OTHERS HAZARD SYMBOLS Safety precautions should be followed at all times when operating this equipment Failure to read understand A Accidental Starting comply with the Safety Operating Instructions could result in injury to yourself and others Accidental starts can cause severe injury or death ALWAYS place the ON OFF switch in the OFF position when the Vibrator Motor is not in use This Operation Manual has
30. or change specifications design or the information published in this publication at any time without notice and without incurring any obligations STOW CONSTRUCTION EQUIPMENT A DIVISION OF MULTIQUIP Your Local Dealer is HANOVER MILL FITZROY STREET ASHTON UNDER LYNE LANCASHIRE OL7 OTL UNITED KINGDOM A DIVISION OF MULTIQUIP INC PH 0161 339 2223 Atlanta Boise Newark Quebec Canada FAX 0161 339 3226 Manchester UK Rio de Janeiro BR Puebla MX E MAIL stow stowmfg com www stowmfg com
31. tion of airborne crystalline silica can cause serious or fatal respiratory diseases including silicosis In addition California and some other authorities have listed respirable crystalline silica as a substance known to cause cancer When cutting such materials always follow the respiratory precautions mentioned above RESPIRATORY HAZARDS Grinding cutting drilling of masonry concrete metal and other materials can generate dust mists and fumes containing chemicals known to cause serious or fatal injury or illness such as respiratory disease cancer birth defects or other reproductive harm If you are unfamiliar with the risks associated with the particular process and or material being cut or the composition of the tool being used review the material safety data sheet and or consult your employer the material manufacturer supplier governmental agencies such as OSHA and NIOSH and other sources on hazardous materials California and some other authorities for instance have published lists of substances known to cause cancer reproductive toxicity or other harmful effects Control dust mist and fumes at the source where possible In this regard use good work practices and follow the recommendations of the manufacturers or suppliers OSHA NIOSH and occupational and trade associations Water should be used for dust suppression when wet cutting is feasible When the hazards from inhalation of dust mists and fumes cannot be elimin
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