Multiquip Bouncy Seat MGX User's Manual
Contents
1. NOT SOLD SEPARATELY SERIES OPERATION AND PARTS MANUAL REV 0 03 26 12 PAGE 27 TERMS AND CONDITIONS OF SALE PARTS PAYMENT TERMS Terms of payment for parts are net 30 days FREIGHT POLICY All parts orders will be shipped collect or prepaid with the charges added to the invoice All shipments are F O B point of origin Multiquip 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 MINIMUM ORDER The minimum charge for orders from Multiquip is 15 00 net Customers will be asked for instructions regarding handling of orders not meeting this requirement RETURNED GOODS POLICY Return shipments will be accepted and credit will be allowed subject to the following provisions 1 A Returned Material Authorization must be approved by Multiquip prior to shipment 2 Toobtain a Return Material Authorization a list must be provided to Multiquip Parts Sales that defines item numbers quantities and descriptions of the items to be returned a The parts numbers and descriptions must match the current parts price list b Thelist must be typed or computer generated c The list must state the reason s for the return d The list must reference the sales order s or invoice s under which the items were originally purchased e The list must include the nam2. Have your power tool serviced by a qualified repair person using only identical replacement parts This will ensure that the safety of the power tool is maintained ENVIRONMENTAL SAFETY DECOMMISSIONING NOTICE DO NOT pour waste or oil directly onto the ground down a drain or into any water source Contact your country s Department of Public Works or recycling agency in your area and arrange for proper disposal of any electrical components waste or oil associated with this equipment When the life cycle of this equipment is C Y over it is recommended that the head casing and all other metal parts be sent Vi to a recycling center SERIES OPERATION AND PARTS MANUAL REV 0 03 26 12 PAGE 9 SPECIFICATIONS Table 1 Vibrator Specifications 120Volt 240 Volt Amps 120V Watts i Shaft Dia Amplitude Frequency 2 Models Models 240V in Hz ya Jo 3 8 MGX12825 MGX22825 21 200 to 258 12 000 to 38 a 15 500 MGX13225 MGX23225 93 200 to 258 38 2 1 3 8 2 1 12 000 to 15 500 200 to 258 12 000 to 15 500 200 to 258 12 000 to 15 500 200 to 258 12 000 to 15 500 200 to 258 12 000 to MGX13810 MGX23810 15 500 MGX13825 MGX23825 Table 2 Replacement iis and Shafts Specifications Nio we _ Do cu CO lor IPI N lt PAGE 10 MGX SERIES OPERATION AND PARTS MANU
3. Troubleshooting 19 Explanation Of Code In Remarks Column 20 Suggested Spare 21 TABLE OF CONTENTS Component Drawings 22 23 ohaft Head 5 24 27 Terms And Conditions Of Sale Parts 28 NOTICE opecifications and part numbers are subject to change without notice PAGE 4 MGX SERIES OPERATION AND PARTS MANUAL REV 0 03 26 12 PARTS ORDERING PROCEDURES Ordering parts has never been easier Choose from three easy options Effective January 1 6 Order via Internet Dealers Only If you have an MQ Account to obtain a Username Order parts on line using Multiquip s SmartEquip website and Password E mail us at parts multiquip View Parts Diagrams com Order Parts To obtain an MQ Account contact your District Sales Manager for more information li Print Specification Information EE 1 Goto www multiquip com and click on Use the internet and qualify for a 5 Discount Parts to log in and save on Standard orders for all orders which include eie Parts complete part numbers L erh ee 5 Order via Fax Dealers Only Fax your order in and qualify for a 2 Discount All customers are welcome to order parts via Fax on Standard
4. 1 242953010 CASE ASON MGX12810 MGX22810 MGX12825 MGX22825 1 242953020 CASE ASS su aa dass bus MGX13225 MGX23225 1 242953030 CASE dauid TORRE eege MGX13810 MGX23810 MGX13825 MGX23825 28 080300060 ee MGX12325 MGX22325 2 080300070 SNAP RING MGX12810 MGX22810 MGX12825 MGX22825 2 080300080 RING EE MGX13225 MGX23225 2 080300090 SNAP cS MGX13810 MGX23810 MGX13825 MGX23825 3 242336950 ECCENTRIC ROTATOR MGX12325 MGX22325 3 242321540 u u uuu u MGX12810 MGX22810 MGX12825 MGX22825 3 242321550 ECCENTRIC ROTATOR Dudes MGX13225 MGX23225 30 242321560 ECCENTRIC MGX13810 MGX23810 MGX13825 MGX23825 At 042500697 BEARING 697ZZSG MG3 MGX12325 MGX22325 4 040300608 BEARING 608 20 eren MGX12810 MGX22810 MGX12825 MGX22825 4 040300629 BEARING 629 MC3 uuu u eren d sb dns MGX13225 MGX23225 4 040006200 BEARING 6200 c MGX13810 MGX23810 MGX13825 MGX23825 5 064901030 Oll SEAL rnit ti itti tute S MGX12325 MGX22325 58 060600010 OIL SEAL VC 8184 I aman MGX12810 MGX22810 MGX12825 MGX22825 9 060600020 OIL SEAL Eet MGX13225 MGX23225 5 060201010 OIL SEAL SC la MGX13810 MGX23810 MGX13825 MGX23825 6 amp FLEXIBLE
5. connection with the sale of new complete units are made exclusively by a statement of warranty packaged with such units and Multiquip neither assumes nor authorizes any person to assume for it any other obligation or liability whatever in connection with the sale of its products Apart from such written statement of warranty there are no warranties express implied or statutory which extend beyond the description of the products on the face hereof Effective February 22 2006 PAGE 28 MGX SERIES OPERATION AND PARTS MANUAL REV 0 03 26 12 NOTES MGX SERIES OPERATION AND PARTS MANUAL REV 0 03 26 12 PAGE 29 OPERATION AND PARTS MANUAL UNITED STATES Multiquip Corporate Office 18910 Wilmington Ave Carson CA 90746 Contact mq multiquip com Service Department 800 421 1244 310 537 3700 Technical Assistance 800 478 1244 MEXICO MQ Cipsa HERE S HOW TO GET HELP PLEASE HAVE THE MODEL AND SERIAL NUMBER ON HAND WHEN CALLING Tel 800 421 1244 Fax 800 537 3927 Fax 310 537 4259 Fax 310 943 2238 MQ Parts Department 800 427 1244 Fax 800 672 7877 310 537 3700 Fax 310 637 3284 Warranty Department 800 421 1244 Fax 310 943 2249 310 537 3700 UNITED KINGDOM Multiquip UK Limited Head Office Carr Fed Mexico Puebla KM 126 5 Momoxpan Cholula Puebla 72760 Mexico Contact pmastretta cipsa com mx Tel 52 222 225 9900 Fax 52 222 285 0420 Tel 01
6. correct power tool will do the job better and safer at the rate for which it was designed DO NOT use the power tool if the switch does not turn it on and off Any power tool that cannot be controlled with the switch is dangerous and must be repaired SAFETY INFORMATION Disconnect the plug from the power source and or the battery pack from the power tool before making any adjustments changing accessories or storing power tools Such preventive safety measures reduce the risk of starting the power tool accidentally Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool Power tools are dangerous in the hands of untrained users Maintain power tools Check for misalignment or binding of moving parts breakage of parts and any other condition that may affect the power tool s operation If damaged have the power tool repaired before use Many accidents are caused by poorly maintained power tools Keep cutting tools sharp and clean Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control Use the power tool accessories and tool bits etc in accordance with these instructions taking into account the working conditions and the work to be performed Use of the power tool for operations different from those intended could result in a hazardous situation SERVICE
7. orders for all orders which include Domestic US Customers dial complete part numbers 1 800 6 PARTS 7 800 672 7877 L C Note Discounts Are Subject To Change Kl Order via Phone Domestic US Dealers Call aa 1 800 427 1244 O I pone ese customer International Customers should contact Contact your local Multiquip Dealer for m parts or call 800 427 1244 for help in CDD their local Multiquip Representatives for locating a dealer near you Parts Ordering information When ordering parts please supply gt lt 1 RECKEN 711 Dealer Account Number C Specify Preferred Method of Shipment Dealer Name and Address V UPS Fed Ex DHL Shipping Address if different than billing address Priority One v Truck Return Fax Number Ground B Next Day Applicable Model Number WI Second Third Day Quantity Part Number and Description of Each Part NOTICE All orders are treated as Standard Orders and will ship the same day if received prior to 3PM PST WWW M U WE ACCEPT ALL MAJOR CREDIT CARDS Ae Vs MOLTS MGX SERIES OPERATION AND PARTS MANUAL REV 0 03 26 12 PAGE 5 DO NOT operate or service the equipment before reading the entire manual Safety precautions should be followed at all times when operating this equipment Failure to read and understand the safety messages and operating instructions
8. updated on newer versions of the same machine NOTICE When ordering a part that has more than one item number listed check the remarks column for help in determining the proper part to order PART NO Column Numbers Used Part numbers can be indicated by a number a blank entry or TBD TBD To Be Determined is generally used to show a part that has not been assigned a formal part number at the time of publication A blank entry generally indicates that the item is not sold separately or is not sold by Multiquip Other entries will be clarified in the Remarks Column QTY Column Numbers Used Item quantity can be indicated by a number a blank entry or A R A R As Required is generally used for hoses or other parts that are sold in bulk and cut to length A blank entry generally indicates that the item is not sold separately Other entries will be clarified in the Remarks Column REMARKS Column Some of the most common notes found in the Remarks Column are listed below Other additional notes needed to describe the item can also be shown Assembly Kit All items on the parts list with the same unique symbol will be included when this item is purchased Indicated by INCLUDES ITEMS W unique symbol Serial Number Break Used to list an effective serial number range where a particular part is used Indicated by SIN XXXXX AND BELOW SIN XXXX AND ABOVE SIN XXXX TO S N
9. 0 Volt Models 240 Volt Models D are expressed in inches millimeters Radius and distance values expressed in Table 4 are only to be used as a general guide Values are subject to change PAGE 12 MGX SERIES OPERATION AND PARTS MANUAL REV 0 03 26 12 NOTICE Vibrator head spacing distance D is calculated by multiplying the vibrating head radius R area of influence by 1 5 When determining which head to choose it is important to access the application Mainly what are the dimensions of the application Select the vibrator head based on its radiating radius characteristics Reference Table 4 select the vibrating head that covers the largest possible area without excessive overkill This will allow for more efficient productivity General rule of thumb is DO NOT select a vibrator head which has a vibration radius of more than twice the width of the form Example If the form width is 9 inches 229 mm the selected vibrator head radius should not exceed an 18 inch 457 mm radius In this example the MGX3810 and MGX3825 head shaft would be the recommended choice Refer to Table 4 and Figure 3 CONCRETE NO VIBRATION FORM WIDTH Yy TOO SMALL AREA OF INFLUENCE VIBRATING RADIUS NO VIBRATION GENERAL INFORMATION NOTICE Vibration techniques vibrator head placement and spacing as referenced in the General Information and Operation sections of this manual is only to be used a
10. 090 243011130 247346160 092404022 094010027 247458600 092404008 247458620 247458680 247458660 247458590 092404018 247461180 247460080 247460090 920110550 920900030 PART BOLT 5X30 SW SUS L BRACKET BEARING 6000ZZSG ARMATURE ASSY 110 120V ARMATURE ASSY 220 240V BEARING 609ZZ FAN GUIDE SCREW 5X60 W SW STATOR ASSY 110 120 STATOR ASSY 220 240 STATOR INSULATION CONDENSER ASSY SCREW 4X25 POLY CARBONATE WASHER M4 BRUSH HOLDER L CARBON BRUSH 6X8 FRAME KO RIVET 2 3X5 BRUSH HOLDER R DECAL CAUTION COMBINATION WIRE INSULATION L R SET SWITCH COVER CABTYRE CORD ASSY W PLUG TERMINAL 2 SD TERMINAL TGV1 25 4 TRIGGER SWITCH SCREW 4X22 SUS TAPPING SCREW 4X10 VIBRATION PROOF COVER SCREW 4X8 SUS BODY COVER RUBBER PIN CAP SWITCH LOCK COVER SCREW 4X18 SUS CONTRACTION TUBE 25 40L DUST PROOF SEET DUST PROOF SEET2 DECAL DOUBLE INSULATION DECAL SET MIKASA L R QTY 4 MOTOR ASSY REMARKS SED MGX1 MGX2 E MGX1 dubium MGX2 aides CONTACT MQ PARTS DEPT 1046 DE INCLUDES ITEM W MGX SERIES OPERATION AND PARTS MANUAL REV 0 03 26 12 PAGE 23 SHAFT HEAD ASSY PAGE 24 MGX SERIES OPERATION AND PARTS MANUAL REV 0 03 26 12 gt 2 gt B23 B28 B28 B32 B38 B38
11. 61 339 2223 Fax 0161 339 3226 Unit 2 Northpoint Industrial Estate Globe Lane Dukinfield Cheshire SK16 4UJ Contact sales multiquip co uk CANADA Multiquip 4110 Industriel Boul Laval Quebec Canada H7L 6V3 Contact jmartin multiquip com Tel 450 625 2244 Tel 877 963 4411 Fax 450 625 8664 COPYRIGHT 2012 MULTIQUIP INC Multiquip Inc the MQ 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 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 or change specifications design or the information published in this publication at any time without notice and without incurring any obligations Your Local Dealer is 3 MULTIQUIP
12. AL REV 0 03 26 12 DIMENSIONS Table 3 Dimensions 120 Volt 240 Volt Head A Models Models in mm 905 8 2 9 5 MGX12325 MGX22325 23 2 5 2 9 1 10 3 2 4 7 MGX12810 MGX22810 28 1 0 14 Length B Length C 1 10 8 2 9 5 MGX12825 MGX22825 28 2 5 2 9 1 25 8 2 9 5 MGX13225 MGX23225 32 2 5 2 9 15 22 47 MGX13810 MGX23810 EN 4 14 15 82 9 5 MGX13825 MGX23825 EN 25 29 Figure 1 MGX Vibrator Dimensions MGX SERIES OPERATION AND PARTS MANUAL REV 0 03 26 12 PAGE 11 The MGX Vibrator has a double insulated motor no ground necessary with advanced and user friendly design The motor is lightweight and durable with an aluminum motor case The frontend closed motor design prevents any invasion of mortar and foreign material from the front Vibration dampening handle grip reduces operator fatigue Original cord protector gives flexibility to input cord for longer cord life Multiquip s shaft heads are designed to work in medium to high slump concrete Typical applications include small pours slabs driveways stem walls and footings A vibrating steel head is attached to one end of the flexshaft This head generates vibration via an eccentric rotator that consolidates the concrete by removing air pockets The round head design allows for the transmission of vibration in all directions WHY VIBRATE CONCR
13. ETE To ensure optimum strength and durability vibration of fresh concrete is an important requirement Vibration or compaction is the principal method for consolidation of concrete CONSOLIDATION Consolidation eliminates pockets of aggregate and air bubbles maximizing strength eliminating surface voids Vibrators consolidate concrete by transmitting shock waves which allow the aggregate to float freely while pushing lighter trapped air up and out of the concrete mix A properly consolidated concrete pour will display a thin line of mortar appearing along the form near the vibrator and the coarse aggregate has been dispersed evenly throughout the pour and is not visible VIBRATION TIME Vibration time depends on frequency The higher the frequency the less vibration time is required for the job GENERAL INFORMATION VIBRATION RANGE Vibration range Figure 2 can be defined as Area of Influence This area of influence vibrating radius is the distance from the center of the vibrator to the outer most edge AREA OF INFLUENCE VIBRATING RADIUS lt R VIBRATOR HEAD INSERTION SPACING Figure 2 Vibrator Radius Spacing Table 4 shows the vibration radius and spacing for a given vibrator head diameter Table 4 Vibrating Radius Insertion Spacing Vibration Vibrator HeadDia Radius Spacing in mm R in D in mm mm NOTICE Radius area of influence R and vibrator head spacing 12
14. OPERATION AND PARTS MANUAL MULTIQUIP MODEL MGX Series CONCRETE VIBRATOR Revision 0 03 26 12 To find the latest revision of this publication visit our website at www multiquip com THIS MANUAL MUST ACCOMPANY THE EQUIPMENT AT ALL TIMES NOTES PAGE 2 MGX SERIES OPERATION AND PARTS MANUAL REV 0 03 26 12 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 inhalation 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 be
15. PART NO 242913040 242913010 242913020 242913030 242923330 242923220 242923340 242923350 242923300 242923360 SHAFT HEAD ASSY PART NAME QTY REMARKS VIBRATING HEAD ASSY 905 IN 23 MM 1 MGX12325 MGX22325 INCLUDES ITEMS W VIBRATING HEAD ASSY 1 1 IN 28 MM 1 MGX12810 MGX22810 MGX12825 MGX22825 INCLUDES ITEMS W VIBRATING HEAD ASSY 1 25 IN 32 MM 1 MGX13225 MGX23225 INCLUDES ITEMS W VIBRATING HEAD ASSY 1 50 IN 38 MM 1 MGX13810 MGX23810 MGX13825 MGX23825 LEAD SHAFT ASSY 8 2 FT 2 5 METERS LEAD SHAFT ASSY 3 2 FT 1 METER LEAD SHAFT ASSY 8 2 FT 2 5 METERS LEAD SHAFT ASSY 8 2 FT 2 5 METERS LEAD SHAFT ASSY 3 2 FT 1 METER LEAD SHAFT ASSY 8 2 FT 2 5 METERS 1 1 1 1 1 1 INCLUDES ITEMS W MGX12325 MGX22325 INCLUDES ITEM W Dd MGX12810 MGX22810 INCLUDES ITEM W amp ud MGX12825 MGX22825 INCLUDES ITEM W amp NEA MGX13225 MGX23225 INCLUDES ITEM W T MGX13810 MGX23810 INCLUDES ITEM W utn MGX13825 MGX23825 INCLUDES ITEM W SERIES OPERATION AND PARTS MANUAL REV 0 03 26 12 PAGE 25 SHAFT HEAD ASSY PAGE 26 MGX SERIES OPERATION AND PARTS MANUAL REV 0 03 26 12 SHAFT HEAD ASSY NO PART NO PART NAME QTY REMARKS 1 242953040 CASE ADS sottoposti io MGX12325 MGX22325
16. Possible Problem 80000 Shaft Bindin Shaft kinked Straighten out shaft Defective shaft Replace shaft head Too much oil in head casing Fill head casing to recommended level Leaking Vibrator Head Head bearings seals defective Replace shaft head MGX SERIES OPERATION AND PARTS MANUAL REV 0 03 26 12 PAGE 19 EXPLANATION OF CODE IN REMARKS COLUMN The following section explains the different symbols and remarks used in the Parts section of this manual Use the help numbers found on the back page of the manual if there are any questions NOTICE The contents and part numbers listed in the parts section are subject to change without notice Multiquip does not guarantee the availability of the parts listed SAMPLE PARTS LIST NO PARTNO PARTNAME QTY REMARKS 1 12345 BOLT nesses 1 INCLUDES ITEMS W 2 WASHER 1 4 IN NOT SOLD SEPARATELY 2 12347 WASHER 3 8 IN 1 MQ 45T ONLY 12348 AR MAKE LOCALLY 4 12349 BEARING 1 S N 23458 AND ABOVE NO Column Unique Symbols All items with same unique symbol 8 96 or gt in the number column belong to the same assembly or kit which is indicated by a note in the Remarks column Duplicate Item Numbers Duplicate numbers indicate multiple part numbers which are in effect for the same general item such as different size saw blade guards in use or a part that has been
17. XXX Specific Model Number Use Indicates that the part is used only with the specific model number or model number variant listed It can also be used to show a part is NOT used on a specific model or model number variant Indicated by ONLY NOT USED ON XXXX Make Obtain Locally Indicates that the part can be purchased at any hardware shop or made out of available items Examples include battery cables shims and certain washers and nuts Not Sold Separately Indicates that an item cannot be purchased as a separate item and is either part of an assembly kit that can be purchased or is not available for sale through Multiquip PAGE 20 MGX SERIES OPERATION AND PARTS MANUAL REV 0 03 26 12 SUGGESTED SPARE PARTS MGX SERIES VIBRATORS 1 to 3 units Qty P N Description 3 247458690 CARBON BRUSH 6X8 NOTICE Part numbers on this Suggested Spare Parts list may supersede replace the part numbers shown in the following parts lists MGX SERIES OPERATION AND PARTS MANUAL REV 0 03 26 12 PAGE 21 MOTOR ASSY PAGE 22 MGX SERIES OPERATION AND PARTS MANUAL REV 0 03 26 12 PART NO 002240530 247458630 042506000 247010102 247010104 047110040 247458570 091505060 247010202 247010204 247216910 2474 58640 01160402 033910180 247458700 247458690 247346140 920211100 233010020 247458710 920110460 247910080 247460060 247446150 261011
18. aring protection used for appropriate conditions will reduce personal 30090 Prevent unintentional starting Ensure the switch is in the off position before connecting to power source picking up or carrying the tool Carrying power tools with your finger on the switch or energizing power tools that have the switch on can cause accidents Remove any adjusting key or wrench before turning the power tool on A wrench or a key left attached to a rotating part of the power tool may result in personal injury DO NOT overreach Keep proper footing and balance at all times This enables better control of the power tool in unexpected situations Dress properly Do not wear loose clothing or jewelry Keep your hair clothing and gloves away from moving parts Loose clothes jewelry or long hair can be caught in moving parts f devices are provided for the connection of dust extraction and collection facilities ensure these are connected and properly used Use of dust collection can reduce dust related hazards PAGE 6 SERIES OPERATION AND PARTS MANUAL REV 0 03 26 12 GENERAL POWER TOOL SAFETY WARNINGS Read all safety warnings and all instructions Failure to follow the warnings and instructions may result in electric shock fire and or serious injury Save all warnings and instructions for future reference NOTICE The term power tool in the warnings refers to you
19. ators There is an increased risk of electric shock if your body is earthed or grounded DO NOT expose power tools to rain or wet conditions Water entering a power tool will increase the risk of electric shock DO NOT abuse power cord NEVER use the cord for carrying pulling or unplugging the power tool Keep cord away from heat oil sharp edges or moving parts Damaged or entangled cords increase the risk of electric shock When operating a power tool outdoors use an extension cord suitable for outdoor use Use of a cord suitable for outdoor use reduces the risk of electric shock B his unit is double insulated The double insulation between the electric conducting part and the outside frame makes grounding unnecessary However if parts are replaced with wrong parts or assembled incorrectly the vibrator may become unsafe to operate Use only Multiquip recommended replacement parts When applicable use a protection wiring device such as a Ground Fault Circuit Interrupter for the protection of personnel Operate electric motor only at the specified voltage indicated on the nameplate DO NOT spray water onto electric motor DO NOT yank the cord to disconnect it from the receptacle Grasp the plug itself to disconnect it ALWAYS make sure the ON OFF switch on the electric motor is in the OFF position when not in use and before inserting the power plug into an AC receptacle Before pluggin
20. could result in injury to yourself and others SAFETY MESSAGES The four 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 four words DANGER WARNING CAUTION or NOTICE SAFETY SYMBOLS AA DANGER Indicates a hazardous situation which if not avoided WILL result in DEATH or SERIOUS INJURY Indicates a hazardous situation which if not avoided COULD result in DEATH or SERIOUS INJURY Indicates a hazardous situation which if not avoided COULD result in MINOR or MODERATE INJURY NOTICE Addresses practices not related to personal injury Potential hazards associated with the operation of this equipment will be referenced with hazard symbols which may appear throughout this manual in conjunction with safety messages Symbol Safety Hazard gt Diti a O Electric shock hazards SAFETY INFORMATION PERSONAL SAFETY Stay alert watch what you are doing and use common sense when operating a power tool Do not use a power tool while you are tired or under the influence of drugs alcohol or medication A moment of inattention while operating power tools may result in serious personal injury 69 Use personal protective equipment Always wear eye protection Protective equipment such as dust mask non skid safety shoes hard hat or he
21. e and phone number of the person requesting the RMA Return Material Authorization must accompany the return shipment 4 Freight is at the sender s expense All parts must be returned freight prepaid to Multiquip s designated receiving point 5 Parts must be in new and resalable condition in the original Multiquip package if any and with Multiquip part numbers clearly marked 6 Thefollowing items are not returnable a Obsolete parts If an item is in the price book and shows as being replaced by another item it is obsolete b Any parts with a limited shelf life such as gaskets seals O rings and other rubber parts that were purchased more than six months prior to the return date c Any line item with an extended dealer net price of less than 5 00 Special order items Electrical components Paint chemicals and lubricants Decals and paper products Items purchased in kits 7 The sender will be notified of any material received that is not acceptable 8 Such material will be held for five working days from notification pending instructions If a reply is not received within five days the material will be returned to the sender at his expense 9 Credit on returned parts will be issued at dealer net price at time of the original purchase less a 15 restocking charge 10 In cases where an item is accepted for which the original purchase document can not be det
22. ermined the price will be based on the list price that was effective twelve months prior to the RMA date 11 Credit issued will be applied to future purchases only PRICING AND REBATES Prices are subject to change without prior 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 declines and added charges for price increases will not be made for stock on hand at the time of any price change 2 Q gt Multiquip reserves the right to quote sell direct to Government agencies and to Original Equipment Manufacturer accounts who use our products as integral parts of their own products SPECIAL EXPEDITING SERVICE A 35 00 surcharge will be added to the invoice for special handling including bus shipments insured parcel post or in cases where Multiquip must personally deliver the parts to the carrier LIMITATIONS OF SELLER S LIABILITY Multiquip 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 Multiquip be liable for loss of profit or good will or for any other special consequential or incidental damages LIMITATION OF WARRANTIES No warranties express or implied are made in connection with the sale of parts or trade accessories nor as to any engine not manufactured by Multiquip Such warranties made in
23. g the motor into a power source ALWAYS remove any wrenches or other tools from the motor shaft and head that were used for assembly PAGE 8 MGX SERIES OPERATION AND PARTS MANUAL REV 0 03 26 12 Power Cord Cable Safety m 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 FROM THE PLUG NEVER let power cords or cables lay in water NEVER use damaged or worn cables or cords when connecting equipment to generator Inspect for cuts in the insulation NEVER grab or touch a live power u cord or cable with wet hands The Ugo possibility exists of electrical shock bras N electrocution or death m W B Make sure power cables are securely connected Incorrect connections may cause electrical shock and damage to the vibrator motor Ensure that cables and cords will not be tripped over NOTICE ALWAYS make certain that proper power or extension cord has been selected for the job Use only extension cords that are intended for outdoor use and so marked Use only the gauge wire and length of cord recommended forthe motor size If in doubt go to the next heavier gauge The smaller the gauge number the heavier the cord POWER TOOL USE AND CARE DO NOT force the power tool Use the correct power tool for your application The
24. he location of the nearest phone or keep a phone on the job site Also know the phone numbers ofthe nearest ambulance doctor and fire department This information will be invaluable in the case of an emergency pam m MOTOR AND FLEXSHAFT SAFETY ALWAYS wear rubber insulated gloves and boots when holding the flexshaft during operation The possibility of electrocution exists causing equipment damage and severe bodily harm even death B f applicable periodically check insulation resistance The possibility of electrocution exists causing equipment damage and severe bodily harm even death NEVER attempt to run the core outside the casing assembly for any reason m DO NOT carry plugged in motor with finger on the switch NEVER carry the motor by the cord Use the carrying handle ALWAYS check the vibrator motor for loosened hardware such as nuts and bolts before starting Keep the cord from heat oil and sharp objects DO NOT overload the motor It will do a better and safer job at the rate for which it was designed MGX SERIES OPERATION AND PARTS MANUAL REV 0 03 26 12 PAGE 7 DO NOT expose vibrator motor to rain DO NOT use vibrator motor in damp or wet locations without proper electrical circuits DO NOT immerse the motor part in concrete ALWAYS keep clear of rotating or moving parts while operating the vibrator motor NEVER leave the machi
25. ing 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 eliminated the operator and any bystanders should always wear a respirator approved by NIOSH MSHA for the materials being used MGX SERIES OPERATION AND PARTS MANUAL REV 0 03 26 12 PAGE 3 MGX Series Concrete Vibrator oilicosis Respiratory Warnings 3 Table OF Contents 4 Parts Ordering Procedures 5 Inte TR NOTI eee eas u 6 9 Specifications T 10 Dimensions 11 General Information 12 13 COMponents 14 Scd m 15 Maintenance 16 18
26. ion Lock is released when the ON OFF Switch is pressed again PAGE 14 MGX SERIES OPERATION AND PARTS MANUAL REV 0 03 26 12 OPERATION 1 Connect the vibrator to the proper power source 2 H an extension cord is necessary refer to Table 5 for the correct type of extension cord to use Table 5 Extension Cord Types Current A At100 0 Amperes Volts Las m mr coon aon coon 7 5 e ome soon oon Ls soo w aen ast o mo toon Ls mo sm soon oon z e sa ma son 3 Hold vibrator head above concrete pour when starting drive motor This will prevent the vibrator head from bouncing on hard surfaces which could damage the bearings 4 Push the ON OFF switch to the ON position then immerse into the surface Do not run the motor outside of the surface for long periods NOTICE Pressing the Power Lock Button will lock the On OFF switch to the ON position 5 Keep flexshaft Figure 5 straight as possible when operating Sharp bends increase the load on the core and drive motor which will result in early core failure and possible damage to the drive motor FLEX SHAFT VIBRATOR HEAD 1 1 2 TIMES AREA OF INFLUENCE CORRECT VIBRATOR HEAD INCORRECT Figure 5 Vibrator Head Insertion OPERATION 6 Completely immerse the vibrator head quickly into the concrete mix at a verticle
27. ked casing will load the drive motor which could lead to overheating Pliers 12 Reinstall wire core back into casing Plastic Coupler 13 Align the flexible shaft core to the motor shaft 14 Using a pair of pliers grip the flex shaft core crimp 15 Place a 5 16 inch wrench on the flat side of the motor Flex Shaft Core Shaft Figure 10 Removing Shaft from Motor 16 Turn the motor coupling counterclockwise with the wrench until tight 7 Slowly pull the wire core from the shaft 17 Align and push the flexible shaft into the motor threaded 8 Inspect the core for broken wires permanent set or connector other damage such as an area that indicates high wear or having overheated If any of these conditions exist 18 Tighten the plastic coupler making sure shaft head replace shaft head assembly assembly is connected securely to the motor 9 Use the core to push a cleaning patch through the casing to remove any old grease or foreign matter that may have accumulated inside the casing NOTICE DO NOT use solvents to clean casing Applying solvents to the core or casing may cause grease lubricant to breakdown resulting in damage to the shaft 10 Thoroughly clean wire core Figure 11 if it is being reused A wire brush may be required to remove hardened residue PAGE 18 MGX SERIES OPERATION AND PARTS MANUAL REV 0 03 26 12 TROUBLESHOOTING Table 8 Vibrator Troubleshooting Symptom
28. le 6 Vibrator Head Oil 1 39 35 31 Capacity 120 Volt 240 Volt Oil Capacity Models Models oz ml SHAFT LUBRICATION 200 HOURS ee 1 Place the vibrator on a suitable workbench Make sure MGX22810 the area is clear of clutter MGX22825 PETT 2 Turn the plasticcoupler holding the shaft to the motor SE clockwise until completely loose Figure 9 If the MGX23810 coupler does not come off easily place motor in a MGX23825 vise and hit the coupler with a rubber mallet to loosen VIBRATOR HEAD WEAR 300 HOURS Motor 1 Periodically measure the outside diameter Figure 8 of the vibrator head casing VIBRATOR HEAD CASING DIAMETER Figure 8 Vibrator Head Diameter Figure 9 Loosening Shaft Coupler 3 Gently pull out flexible shaft collar to access the flex shaft core crimp See Figure 10 MGX SERIES OPERATION AND PARTS MANUAL REV 0 03 26 12 PAGE 17 MAINTENANCE 4 Place 5 16 inch wrench on the flat side of the motor shaft coupling 5 Using a pair of pliers grip the flex shaft core crimp 6 Turn the motor coupling clockwise with the wrench to CLOTH remove shaft from motor WIRE BRUSH Motor Threaded Connector Wrench Figure 11 Cleaning Wire Core 11 Apply a light amout of DuBois TPG lubricant Figure 11 or a good grade bearing grease to the entire length of the wire core Flex Shaft NOTICE Core Crim DO NOT force casing full of grease A tightly pac
29. nd have repairs made before use 3 Inspectthe brush and replace when they become worn to a length of 3 8 CARBON BRUSH REPLACEMENT VIBRATOR HEAD LUBRICATION 300 HOURS 1 logain access to the carbon brushes remove the body cover from the motor see Figure 6 1 Using a wrench remove vibrator head tip Figure 7 from vibrator head body Have a cloth handy to catch Body Cover any spilled oil Vibrator Head S 2 crew 2 Figure 7 Adding Oil Vibrator Head 2 Drainold oil from vibrator head body casing Place oil in a suitable container DO NOT pour oil on the ground Figure 6 Carbon Brush Replacement PAGE 16 MGX SERIES OPERATION AND PARTS MANUAL REV 0 03 26 12 MAINTENANCE 2 Replace vibrator shaft head assembly if head diameter is at maximum wear as specified Table 7 See Table Dispose used vibrator head oll in accordance with city 2 for available models and specifications Shaft head local and state environmental guidlelines assemblies should be replaced by a qualified 3 Fill vibrator head body with SAE 15 or AW MV ISO 46 eo type oil or equivalent Table 7 Vibrator Head Wear Diameter 4 DO NOT fill head body beyond capacity Reference 120 Volt 240 Volt New Head ME Ae Table 6 Models Models Dia in mm n ig MGX12325 MGX22325 905 23 842 21 39 NOTICE DO NOT overfill Too much oil in the vibrator head will overload the drive motor Tab
30. ne unattended while running ALWAYS disconnect the motor from the power source when not in use before servicing and when changing flexible shafting and vibrator heads B Allow the vibrator motor to cool before servicing Contact with hot components can cause serious burns 2527 274247274 Before each use ALWAYS check the motor to make certain that there are no damaged parts and that all parts function properly Such as switch cord housing If any damage or malfunctioning parts are found have them repaired or replaced by an authorized service facility NOTICE Secure forms Make sure the form work is well made and braced to withstand the stresses made by vibration Keep vibrator motor clean for better and safer operation ALWAYS store equipment properly when it is not being used Equipment should be stored in a clean dry location out of the reach of children and unauthorized personnel Use only factory authorized replacement parts Store idle vibrator motor When not in use motor should be stored in a dry safe storage area SAFETY INFORMATION ELECTRICAL SAFETY Power tools must match the outlet NEVER modify the plug in any way DO NOT use any adapter plugs with earthed grounded power tools Unmodified plugs and matching outlets will reduce risk of electric shock Avoid body contact with earthed or grounded surfaces such as pipes radiators ranges and refriger
31. r mains operated corded power tool WORK AREA SAFETY NOTICE Keep work area clean and well lit Cluttered or dark areas invite accidents m DO NOT operate power tools in explosive atmospheres such as in the presence of flammable liquids gases or dust Power tools create sparks which may ignite the dust or fumes Keep children and bystanders away while operating a power tool Distractions can cause you to lose control m ALWAYS clear the work area of any debris tools etc that would constitute a hazard while the equipment is in operation No one other than the operator is to be in the working area when the equipment is in operation DO NOT use the equipment for any purpose other than its intended purpose or application T his equipment should only be operated by trained and qualified personnel 18 years of age and older Whenever necessary replace nameplate operation and safety decals when they become difficult read Manufacturer does not assume responsibility for any accident due to equipment modifications Unauthorized equipment modification will void all warranties SAFETY INFORMATION NEVER use accessories or attachments that are not recommended by Multiquip for this equipment Damage to the equipment and or injury to user may result ALWAYS know the location of the nearest RI fire extinguisher ALWAYS know the location of the nearest first aid kit ALWAYS know t
32. rate of about one foot per second 0 3 meters second Vibrate concrete for about 5 to 15 seconds for wet mixes For stiff mixes vibrate 2 3 minutes 7 Stop vibration of concrete mix when concrete has a level glossy surface and there are no breaking air bubbles 8 Slowly lift the head out of the mix using an up and down movement This slight up and down movement will close the hole formed by the vibrator 9 When lifting the head out of the concrete withdraw slowly at a rate of about 3 sec ft Using this technique will avoid the re trapping of air 10 When near the top of the mix withdraw the vibrator quickly 11 Re insert vibrator into mix according to the area of influence See Figure 5 Establish a symmertical overlapping pattern for inserting and removing the vibrator head 12 If concrete is poured in layers allow vibrator to pass within 3 to 6 inches 76 to 152 mm into next layer to ensure the knitting of the two layers The complete bonding of layers will prevent lift lines when forms are removed NOTICE DO NOT use vibrator to move concrete laterally This will cause segregation of the concrete Use a shovel or similar device to spread the concrete MGX SERIES OPERATION AND PARTS MANUAL REV 0 03 26 12 PAGE 15 MAINTENANCE DRIVE MOTOR INSPECTION 2 Remove the screw and washer securing the brush holder 1 Visually inspect the motor daily before use for defective or missing parts a
33. s a guideline Multiquip assumes no responsibility for vibrator operating techniques referenced in this manual The consolidation of concrete has many mitigating factors that must be considered such as slump mix depth of vibrator vibrator spacing vibration time vibration frequency temperature All of these factors must be considered when the consolidation vibration of concrete is required AREA OF INFLUENCE VIBRATING RADIUS VIBRATOR HEAD INSERTION POINT C Chae oo PNE A NN CORRECT VIBRATOR HEAD INSERTION SPACING Figure 3 Head Selection MGX SERIES OPERATION AND PARTS MANUAL REV 0 03 26 12 PAGE 13 Figure 4 MGX Vibrator Components COMPONENTS ON OFF Switch Turns power on when pressed and off when released Power Cord Connects to the power source 120V or 220V depending on model Make sure to check voltage on motor nameplate and connect to the appropriate power source Motor 120V or 240V depending on model Flexible Shaft Transmits rotary motion from the motor to the head Vibrator Head Generates vibration via an eccentric rotator that consolidates the concrete by removing air pockets Coupler Attaches the shaft head assembly to the motor Air Intake Air comes in and suctioned by the fan to cool the motor then discharged at the rear of the motor Power Lock Button Locks the ON OFF Switch to the ON posit
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