BFL 01_01_13 - Advance Lifts, Inc.
Contents
1. CONTINUED Symptom Probable Cause Corrective Action Equipment raises too slowly continued Motor heats or labors excessively Operation is spongy Equipment lowers too slowly Equipment lowers too fast Clogged suction line Low voltage at motor terminals Wrong oil for ambient temperature Load is too heavy Air in cylinders Pinched hydraulic line Dirt in flow control valve Dirt in check valve Dirt in flow control valve Observe the clear suction line to be sure it remains full of oil with no air bubbles at anytime If there are any bubbles check for loose fittings cracked ports or clogged suction filter Check voltage at motor terminals while unit is under full load If current is below requirements in Section 9 of this manual correct the wire size or run length See oil recommendations in Section 8 of manual Reduce load to rated load Bleed the cylinders to remove air trapped in them If this reoccurs check for air bubbles in the suction line and air leaks Check to see that no lines are pinches correct if necessary Remove and clean flow control valve Remove and clean check valve Remove and clean flow control valve SECTION 11 TROUBLESHOOTING HINTS CONTINUED Symptom Probable Cause Corrective Action Lift raises then Lowers Lift raises but will not lower Oil spraying out of reservoir Lift will not raise and2. contamination Oil should be changed at least once per year under normal operating conditions and more frequently in dirty environments or under heavy usage Testing for maximum capacity of lift There are two methods of testing P 6 2 SAFETY MAINTENANCE BAR INSTRUCTIONS Always use the safety bars for any service or maintenance Never go or reach under the lift unless both safety bars are securely in place and the power to the unit has been disconnected from its power source to prevent others from operating the lift Never use the safety bars with a load on the platform CAUTION Never use the lift unless the safety bars are properly stored or damage may occur to the equipment Maintenance Bar Usage 1 2 3 Rotate maintenance bars until they come into contact with the baseframe Always use both bars when doing maintenance Once both bars are in position lower the unit onto them Be certain the bars are positioned as shown in photo 1 2 Once the unit has been lowered onto the bars continue pressing the Down button to relieve all system pressure making hydraulic disassembly possible When storing the maintenance bars be certain they are rotated completely as shown in photo 1 1 or they may be damaged or interfere with the unit collapsing fully MAINTENANCE BAR IN USE MAINTENANCE BAR IN STORED POSITION Photo 1 2 P 6 3 SECTION 7 WARNING LABEL SPECIFICATIONS amp LOCATIONS WARNING LABEL LOCATIONS amp S
3. handling compounds and before eating smoking using lavatory and at the end of day Appropriate techniques should be used to remove potentially contaminated clothing Wash contaminated clothing before reusing Ensure that eyewash stations and safety showers are close to the work station location Personal protection Eyes Avoid contact with eyes Chemical splash goggles Skin and body Avoid prolonged or repeated contact with skin Wear protective clothing if prolonged or repeated contact is likely Respiratory None required however use of adequate ventilation is good industrial practice If heated and ventilation is inadequate use a NIOSH certified respirator with an organic vapor cartridge and P95 particulate filter Hands Wear protective gloves if prolonged or repeated contact is likely Consult your supervisor or S O P for special handling directions Consult local authorities for acceptable exposure limits 9 Physical and chemical properties Physical state Liquid Color Purple Pour Point 45 C Specific gravity 0 8697 Solubility Insoluble in cold water Viscosity Kinematic 46 5 mm s 46 5 cSt at 40 C Kinematic 7 9 mm s 7 9 cSt at 100 C SUS 216 SUS at 37 7 C Viscosity Index 141 Product CASTROL DUAL RANGE HV 46 HYDRAULIC FLUID MSDS 460278 Page 3 6 name Version 1 Date of issue 07 07 2005 Format US FULL Language ENGLISH Build 4 2 4 ENGLISH 10 Stability and reactivity Stability and
4. motor will not run Dirt in check valve Down solenoid wired Incorrectly Leaking cylinder packings Faulty solenoid valve Down solenoid incorrectly wired Faulty solenoid coil Obstruction in baseframe Clogged air breather Control voltage fuse blown Motor starter overload Wrong voltage to unit Transformer connections loose Transformer defective Pushbutton defective DC units Remove and clean check valve Hold screwdriver on down solenoid and if you feel magnetism correct the lift wiring Repack cylinders Replace valve Rewire per diagram in Section 9 of this manual Replace coil Raise lift to clear obstruction then remove A dirty breather filter may build up positive pressure which will spray oil Clean air breather Replace fuse Reset motor starter Check wiring to confirm wiring is compatible with available power Check and tighten terminal screws on transformer Replace transformer Replace pushbutton See Battery charging instructions ADVANCE LIFTS INC WARRANTY For a period of one year from date of shipment from the Company s plant the Company agrees to replace or repair free of charge any defective parts material or workmanship on new equipment This shall include electrical and hydraulic components For a period of ten years from date of shipment from Company s plant the Company agrees to replace or repair any defective structure Comp
5. regulatory criteria as a reproductive toxin No component of this product at levels greater than 0 196 is classified by established regulatory criteria as teratogenic or embryotoxic 12 Ecological information Ecotoxicity No testing has been performed by the manufacturer 13 Disposal considerations Waste information Avoid contact of spilled material and runoff with soil and surface waterways Consult an environmental professional to determine if local regional or national regulations would classify spilled or contaminated materials as hazardous waste Use only approved transporters recyclers treatment storage or disposal facilities Consult your local or regional authorities 14 Transport information Not classified as hazardous for transport DOT TDG IMO IMDG IATA ICAO Product CASTROL DUAL RANGE HV 46 HYDRAULIC FLUID MSDS 460278 Page 4 6 name Version 1 Date of issue 07 07 2005 Format US FULL Language ENGLISH Build 4 2 4 ENGLISH 15 Regulatory information U S Federal regulations SARA 313 Form R Reporting requirements Supplier notification State regulations Inventories 16 Other information Label requirements HMIS Rating History Date of issue US INVENTORY TSCA In compliance TSCA 12 b one time export notification naphthalene naphthalene mequinol This product is not regulated under Section 302 of SARA and 40 CFR Part 355 SARA 311 312 MSDS distribu
6. E Pin SECTION 11 TROUBLESHOOTING HINTS Warning Only qualified service personnel shall undertake service work on hydraulic lifts The service person shall be able to read and understand wiring and hydraulic diagrams know how to safely troubleshoot live electrical circuits and be familiar with this manual and all safety devices on the lift Contact your distributor if you need assistance in troubleshooting your equipment Warning No work shall be performed beneath a raised lift platform unless the safety leg is installed in accordance with Section 6 of this manual Symptom Probable Cause Corrective Action Equipment does not raise motor is running Load is too heavy Motor rotation is reversed Motor may be single phasing Low voltage at motor terminals Pinched hydraulic line Low oil level in reservoir Units with external Power units Clogged suction line Reduce weight to rated load On three phase units have an electrician reverse any two power leads on the power plug to reverse rotation Note that the hydraulic pump can not be run backwards for more than a few seconds without suffering severe damage Check wiring and overloads to determine that all three phase lines are present at the motor Check voltage at motor terminals while unit is under full load If current is below requirements in Section 9 of this manual correct the wire size or run length Check to see that no lines are p
7. Installation Operation and Maintenance Manual for the Following Equipment All BFL Series Lifts _ This manual contains specific information for your equipment see options on P 2 1 In any correspondence with your distributor you will need the following information Model Number Serial Number Installation location CAUTION At Initial Installation determine proper motor pump rotation by starting the motor in very short intervals to prevent permanent pump damage Running the pump backwards will damage it See the Installation Instructions Section 4 for proper procedure Distributor Information Advance Lifts Inc 701 S Kirk Road St Charles IL 60174 3428 Toll Free 1 800 843 3625 Sales Fax 1 630 584 9405 Parts and Service Fax 1 630 584 6837 E mail Parts advancelifts com Advance Lifts Inc furnishes one manual with each unit Additional manuals are available for 25 00 each P 1 1 SECTION 2 INDEX amp INTRODUCTION Identification Sheet wu nee le a Sus Index amp Responsibilities Of Owners amp Installation 5 Operation Instructions o eU ea E Ee Maintenance Safety Bar Placement Warni
8. NTORY ECL Not determined PHILIPPINE INVENTORY PICCS Not determined CAUTION MAY CAUSE EYE IRRITATION MAY CAUSE SKIN IRRITATION Health 1 National Fire Flammability 1 Protection T ealth Instability Physical 0 Association Hazard U S A Specific hazard Personal X protection 07 07 2005 Product CASTROL DUAL RANGE HV 46 HYDRAULIC FLUID name Version 1 Date of issue 07 07 2005 MSDS Format US FULL Build 4 2 4 460278 Page 5 6 Language ENGLISH ENGLISH Date of previous issue 07 02 2005 Prepared by Product Stewardship Notice to reader NOTICE This Material Safety Data Sheet is based upon data considered to be accurate at the time of its preparation Despite our efforts it may not be up to date or applicable to the circumstances of any particular case We are not responsible for any damage or injury resulting from abnormal use from any failure to follow appropriate practices or from hazards inherent in the nature of the product Product CASTROL DUAL RANGE HV 46 HYDRAULIC FLUID MSDS 460278 Page 6 6 name Version 1 Date of issue 07 07 2005 Format US FULL Language ENGLISH Build 4 2 4 ENGLISH 112410
9. P 8 7 SECTION 9 ELECTRICAL DETAILS General Electrical Information BFL Series Units The motor supplied as standard on BFL Series units is a 208 230 460v 3 phase motor with connection diagrams on the outside of the motor for low voltage 230V or high voltage 460V This motor is also rated for 208V As any standard motor is rated for 10 of voltage variation this motor will operate properly within ratings at 208 220 230 240 440 460 and 480V 3 phase supply If motor is intended for 208V line usage some caution is advised if your motor is a 230 volt motor and your 208V line voltage drops to 207 volts a drop of only 12 the motor will be operating at 1090 in a marginal region Wiring runs and actual voltage become very important If you line voltage will be varying due to loads elsewhere in the system etc you may have an advantage by ordering as an option a 208V 10 motor To reverse the direction of rotation of a 3 phase motor reverse any two of the three power leads to the motor On single phase motors see wiring diagram on motor Field Changes in Voltage 3 Phase 230V to 460V A B C D Change transformer primary connections to 460V Change overload protection to proper value as per currents in motor tables Order new overload adjust new overload to motor full load current setting Insure the overload is set to manual reset not automatic to insure the equipment cannot re start auto
10. PECIFICATIONS The warning and informational labels normally attached to BFL series lifts are shown below and their proper mounting locations are shown on page 7 2 Descriptions of the labels are as follows Label 1 This is simply a promotional label identifying the unit as Advance Lifts unit ADVANCE PRODUCTIONS TOOLS THE RIGHT CHOICE Label 2 This is the formal nameplate and it shall never be removed from the unit The serial number on this nameplate is critical in identifying the specific unit for correct parts and service information This plate also informs all readers of the proper capacity limits of the unit OPERATING OR Advance Lifts Inc 701 Kirk Road St Charles IL 60174 1 630 584 9881 SERVICING Model SN IO Static Capacities Centered Side End O Label 3 This is an important Danger label that warns users of the three greatest hazards A DANGER Do not put Do not work Do not hands or under lift le stand To avoid bodily injury read all feet under without sit or instructions before operating top maintenance ride on or servicing lift device lift Label 4 This is a Warning label to not ride on the unit ag Do not stand sit or ride on lift Label 5 This is a Danger label reinforcing the need to use maintenance safety legs A DANGER Do not work under lift without maintenance device P 7 1 WARNING LABEL LOCATIONS PLATFORM NAMEPLATE FORMAL LABEL 2 DO NOT
11. REMOVE BASEFRAME LABEL 2 PLATFORM LABEL 5 BASEFRAME DRAWING FOR REFERENCE PURPOSES ONLY NUMBER OF SCISSORS LEGS MAY VARY P 7 2 SECTION 8 HYDRAULIC DETAILS 1 General Hydraulic Information A All hydraulic cylinders will require the replacement of packings or seals after a period of time depending on usage and environmental conditions It is considered normal maintenance However maintenance personnel shall recognize the difference between leakage and weepage Weepage is the normal accumulation of fluid that passes the seals in the course of operations as the hydraulic fluid properly performs its lubrication function on cylinder walls and piston rods It may be occasionally observed passing through the breather lines between the cylinder and the reservoir Leakage is fluid that leaks past worn or cut packings and seals It too may be observed coursing through the breather lines and if the seals are worn enough the fluid may push the breather line off All BFL units have breather lines that return any weepage or leakage of fluid from the cylinder to the reservoir It is important to make sure the lines are not full of fluid at all times Some visible fluid is normal a unit that will not maintain raised height could have worn or cut packings that need to be repaired See Repacking under cylinder repair procedures in Section 8 page 8 8 Always be careful when working around cylinders not to nick the exte
12. acturer s standards Repairs Authorized personnel in conformance with the manufacturer s instructions shall make all repairs Operators Only trained and authorized personnel shall be permitted to operate the lift They must understand to be alert to safety hazards during all operations Before Operation Before using the lift the operator shall have 1 Read and understood the manufacturer s operating instructions and safety rules or been trained by a qualified person 2 Inspected the lift for proper operation and condition Any suspect item shall be carefully examined and a determination made by a qualified person as to whether it constitutes a safety hazard All unsafe items shall be corrected before further use of the lift During Operations The lift shall be used only in accordance with its intended use and within the manufacturer s limitations and safety rules 1 Do not overload the lift 2 Insure that all safety devices are operational and in place 3 Insure that all personnel near the operating lift understand to stand back so that no body parts can be pinched by the mechanism or platform and any items that may fall off the lift will not strike them Modifications Or Alterations Modifications or alteration of Advance Lifts industrial scissors lifts shall be made only with written permission from Advance Lifts Inc in conformance with all applicable provisions of scissors lift manufacturer s ANSI standard MH29 1 Safet
13. ainers unless adequate precautions are taken against these hazards Product CASTROL DUAL RANGE HV 46 HYDRAULIC FLUID MSDS 460278 Page 2 6 name Version 1 Date ofissue 07 07 2005 Format US FULL Language ENGLISH Build 4 2 4 ENGLISH 8 Exposure controls personal protection Occupational exposure limits Ingredient name Occupational exposure limits Distillates petroleum hydrotreated heavy ACGIH United States paraffinic Highly refined mineral oil STEL 10 mg m 15 minute s Form Oil mist mineral TWA 5 mg m 8 hour s Form Oil mist mineral OSHA United States TWA 5 mg m 8 hour s Form Oil mist mineral Lubricating oils petroleum C20 50 ACGIH United States hydrotreated neutral oil based high viscosity STEL 10 mg m 15 minute s Form Oil mist mineral Highly refined mineral oil TWA 5 mg m 8 hour s Form Oil mist mineral OSHA United States TWA 5 mg m 8 hour s Form Oil mist mineral White mineral oil petroleum Highly refined ACGIH United States mineral oil STEL 10 mg m 15 minute s Form Oil mist mineral TWA 5 mg m 8 hour s Form Oil mist mineral OSHA United States TWA 5 mg m 8 hour s Form Oil mist mineral Proprietary performance additives None assigned Control Measures Provide exhaust ventilation or other engineering controls to keep the airborne concentrations of vapors below their respective occupational exposure limits Hygiene measures Wash hands after
14. any authorization must be obtained prior to the commencement of any work The Company reserves the right of choice between effecting repairs in the field or paying all freight charges and effecting the repairs at the Company s plant The Company further reserves the right of final determination in all warranty considerations Evidence of overloading abuse or field modification of units without Company approval shall void this warranty No contingent liabilities will be accepted Damage incurred in transport is the responsibility of the carrier and is not covered by this warranty Any damage detected upon receipt of equipment should be immediately reported to the carrier If you need assistance filing your claim please contact Advance Lifts P 12 1 Material Safety Data Sheet Pgstrol 1 Chemical product and company identification Product name CASTROL DUAL RANGE HV 46 HYDRAULIC FLUID MSDS 460278 Historic MSDS None Code 460278 Product use Hydraulic fluid For specific application advice see appropriate Technical Data Sheet or consult our company representative Supplier BP Lubricants USA Inc 9300 Pulaski Highway Baltimore Maryland 21220 2495 EMERGENCY HEALTH 1 800 447 8735 INFORMATION Outside the US 1 703 527 3887 CHEMTREC EMERGENCY SPILL 1 800 424 9300 CHEMTREC USA INFORMATION OTHER PRODUCT 1 866 4 BP MSDS INFORMATION 866 427 6737 Toll Free North America email bpcares bp com 2 Compositi
15. any loads that may exceed the capacity 5 1 SECTION 5 CONTINUED OPERATING INSTRUCTIONS Daily operation continued 3 WARNING Operators must be alert to personnel in the vicinity of the lift Avoid any surprises to these personnel in regard to movement of or the position of the lift Never operate unit if you cannot see it and the personnel around it 4 On the first use of the lift each day the operator shall check to see that the lift is functioning properly and smoothly All safety devices shall be in place and operating correctly 5 Loads shall be centered before raising or lowering the lift as this will help insure even wear on all moving parts P 5 2 9 SECTION 6 MAINTENANCE INSTRUCTIONS Always remember that machinery with large moving parts can seriously injure you Read and understand this manual before attempting any service work WARNING Always use the safety bars or safety leg when working on the unit in the elevated position or reaching under the platform See photo on page 6 3 at the end of this section for proper positioning and engagement of the safety bars When using the safety bars adhere to the following rules The unit must be unloaded Be sure the safety bars are properly engaged Hold the down pedal or pushbutton an extra 10 seconds when lowering onto the safety bars to be sure that all the weight of the lift is on the bars Disconnect and tag the electricity to the unit t
16. ar 6 Accidental release measures Personal precautions Environmental precautions and clean up methods Personal protection in case of a large spill Immediately contact emergency personnel Keep unnecessary personnel away Use suitable protective equipment See Section Exposure controls personal protection Follow all fire fighting procedures See Section Fire fighting measures If emergency personnel are unavailable contain spilled material For small spills add absorbent soil may be used in the absence of other suitable materials scoop up material and place in a sealed liquid proof container for disposal For large spills dike spilled material or otherwise contain material to ensure runoff does not reach a waterway Place spilled material in an appropriate container for disposal Avoid contact of spilled material with soil and prevent runoff entering surface waterways See Section 13 for Waste Disposal Information Splash goggles Full suit Boots Gloves Suggested protective clothing might not be sufficient consult a specialist BEFORE handling this product 7T Handling and storage Handling Storage Avoid contact with eyes Avoid contact with skin and clothing Wash thoroughly after handling Keep container tightly closed Keep container in a cool well ventilated area Empty containers may contain harmful flammable combustible or explosive residue or vapors Do not cut grind drill weld reuse or dispose of cont
17. ated within visual range of lift so that any maintenance operations can be observed from control box Once unit is in final position raise unit fully then deploy the safety maintenance devices Lower unit onto devices and lock out the electrical system to disable unit movement Follow your companies lock out and tag procedures Caution Before securing the unit to the floor shim or grout the entire base frame assembly Continuous base frame support is essential for proper installation 7 Levelthe unit using steel shims Shim or grout any portion of the base frame that is not fully supported by the surface 8 Lag the unit in place using 3 4 x 6 1 4 Rawl Studs or wedge anchors in the holes provided minimum embedment depth of 3 375 9 Install upper proximity switch and pushbutton stations 10 Lower proximity switch has been preset by the factory for optimal function The retaining nut has been marked with a florescent substance to show the proper depth of insertion do not adjust Simply mount the proximity in place provided during installation 11 Remove interlock bypass and install all interlocks before attempting automatic operation 12 Clean any debris or spilled fluid as they may later be misinterpreted as mechanical trouble or a cylinder leak Due to the rigors of shipping it may be necessary to tighten some hose fittings Remove maintenance bars and lower the unit 13 Instruct user s in the proper operation of the l
18. eing mixed with SAE 45 fittings P 8 1 SECTION 8 HYDRAULIC DETAILS CONTINUED D When using Teflon tape on NPT fittings be sure the tape is started 1 1 2 threads back from the leading edge and only use 2 wraps to be sure that tape does not break off and contaminate the system You may substitute pipe sealant with Teflon paste from Pro Lock or Locktite but again don t over apply Never use sealant or tapes on JIC O Ring Boss or swivel fittings E Be extremely careful not to over tighten ORB fittings thread the fitting finger tight and then tighten the nut on the fitting F Never reuse old Teflon tape Once a connection has been opened remove all tape and apply fresh tape OIL RECOMMENDATIONS AND SEAL COMPATIBILITY ids The current standard hydraulic fluid is a multi viscosity ISO 46 group Il base oil hydraulic fluid This is the fluid normally supplied by the factory and is suitable for a temperature range of 10 to 100 degrees Fahrenheit When replacing or adding fluid to an Advance Lift use only ISO 46 hydraulic fluid that is manufactured with a group II base oil Unless approved by the Advance lifts engineering department do not use any other fluid Brake fluids and other hydraulic fluids may damage the system s seals or hoses If it is required to switch from one fluid to another drain the reservoir and system completely and then refill with the new fluid Biodegradable and fire retardant fluids are availab
19. free cloths and hose caps Clean work surface butcher paper on top of most surfaces works well with a means of holding the cylinder in a fixed position for disassembly and re assembly Safety legs supplied with each Advance unit Cylinder Removal BFL Series units 1 2 Raise the empty lift and settle it securely on its safety bars or leg See page P 6 3 for proper lift blocking Once settled securely depress the down control an additional 20 seconds to relieve any pressure from the hydraulic system Remove the power connection to the power unit and mark with a warning label or lock the connection out to prevent unintended reconnection Check your company lockout and tag Standard Operating Procedures Disconnect the hydraulic hose from the cylinder and cap the hose to prevent contamination Remove the cylinder from the lift by first removing the retaining clips from the upper cylinder pin Free the upper pin and swing the cylinder into an easily supported position then remove the retaining clips and pins from the bottom of the cylinder Place the hose connection end of the cylinder in a 5 gallon bucket and force the cylinder closed to drain the hydraulic fluid from the cylinder Do not reuse the fluid unless you are sure it is contamination free by careful straining BFL Series Cylinder Disassembly 1 2 3 Secure the cylinder with a rod through the lower retaining pin hole Do not use a vise which will crush or other
20. ift safety precautions and equipment capacity Supply maintenance personnel with this service manual INSTALLATION NOTES It is strongly recommended that an emergency stop button be installed at or near the up down controls to stop movement in the event of an emergency These switches should be tied in with the safety interlock circuit Some systems are designed with a timed travel function If lift does not reach the desired upper or lower proximity switch within 60 seconds the unit will shut down Pressing either the up or down button will reset the timer and resume function Caution Continual timing out will damage the pump P 4 1 SECTION 5 OPERATING INSTRUCTIONS Hydraulic scissors lifts have an excellent safety record overall but as with all moving equipment they can be dangerous Operators must use common sense and take responsibility for the safety of everyone near the lift They must use the safety devices provided and be careful not to surprise anyone in the area with the movement of the lift Pre operational checks 1 Check all electrical wiring and connections to be sure that they are completed properly and are operational Check for obstructions or debris that may interfere with the safe operations of the lift Be sure that all personnel in the area are a safe distance away from the lift and aware that you are about to operate it If there are any optional safety devices such as gate interlocks and proximit
21. inched Correct as necessary Check oil level and correct as necessary If oil is low check for leaks also Check breather cap on reservoir Observe the clear suction line to be sure that it remains full of oil with no air bubbles at anytime If there are any bubbles check for a loose fitting cracked ports or a clogged suction filter SECTION 11 TROUBLESHOOTING HINTS CONTINUED Symptom Probable Cause Corrective Action Equipment does not raise continued Equipment raises too slowly Down solenoid wired Incorrectly to energize with up circuit Down solenoid stuck open Pump failure Load is too heavy Pinched hydraulic line Dirt in down solenoid Wrong oil for ambient temperature Dirt in reservoir breather Low voltage at motor Hold screwdriver on down solenoid and press up switch If you feel magnetism correct the lift wiring Remove the down solenoid and check for free movement of the plunger Place gauge on pump and if it does not produce 3200 psi replace pump Reduce weight to rated Check to see that no lines are pinched Correct as necessary Clean the down so that it may fully close See oil recommendations in Section 8 of the manual Clean air breather Check voltage at motor terminals while unit is under full load If current is below requirements in section 9 of this manual correct the wire size or run length SECTION 11 TROUBLESHOOTING HINTS
22. inder barrel This fluid will be returned to the reservoir Monthly Check the hydraulic fluid level Caution When checking fluid levels make sure the unit was raised to the full up position and then lowered onto the maintenance bars WARNING Be sure the maintenance safety leg or safety bars are properly engaged before performing maintenance checks 2 through 6 or reaching beneath a raised lift See instructions 3 4 and 10 above 1 Clean all debris from the vicinity of floor and pit mounted units in order to avoid interference with the lift mechanism or rollers 2 Check for presence and proper seating of all snap rings and clips on all axles cylinder and rollers 3 Check rollers pins and bushings for any signs of wear such as flat spots missing fasteners or dislodged bearing material 4 Check the hydraulic fittings for cracks or leaks and clean up any weepage on or beneath the cylinder 5 Check hoses and electrical lines for abrasions or other abuse and check for snug connections 6 Operate the unit and check for any abnormal noise or vibrations 7 Check all safety devices on the unit such as the condition of the pleated bellows or smooth operation of the electric toe guards Seasonal or Semiannual Maintenance Advance Lifts recommends that you change your hydraulic fluid annually Change hydraulic fluid for ambient temperature change if appropriate or if there is any evidence of accumulated condensation creating water
23. individual is allowed to operate the lift until they have been fully familiarized with the operating instructions in this manual Also insure that at least one person at the lift site is familiar with the maintenance section of this manual and is assigned responsibility for doing the maintenance on a regular basis Please note that the lift has a metal nameplate attached to it that contains information such as the model number capacities and serial number Do not remove the nameplate Be sure that no operator ever exceeds the capacities shown on the nameplate or they may injure personnel or cause damage to the lift Also be sure to have the serial number of the lift handy if you have to call your distributor That number identifies your specific lift and will allow your distributors personnel to give you the most thorough and timely assistance possible This manual is under constant review and we would appreciate any constructive suggestions that may enhance its usefulness Please send your suggestions to Advance lifts Inc Attn Customer Service Department Thank you for purchasing our product P 2 2 SECTION 3 RESPONSIBILITIES OF OWNERS amp USERS Inspection and Maintenance The lift shall be inspected and maintained in proper working order in accordance with this manual and safe operating practices Removal from Service Any lift not in safe operating condition shall be removed from service until it is repaired to the original manuf
24. ing by using a screwdriver to bend the seal inward to collapse and remove it Inspect the groove Lubricate and insert a new wiper with your fingers sliding it into its groove Depending upon temperature the rod wiper may slide in mush easier if it is warmed in hot water then dried lubricated and inserted The bearing may now be slid back onto the rod Begin re packing the piston by using a screwdriver to carefully remove the old backup rings and seal from the groove The cylinder is also equipped with a wear ring that shall be removed at this time Be careful to leave the grooves nick free and clean Place the static O ring seal into the clean and dry groove on the cylinder rod Lubricate the seal surfaces and the 1 0 of the piston bore Slide the piston back into position noting that the flat side not the chamfered side shall rest against the retaining nut Reinstall the retaining ring or nut using Locktite if the fastener is a plain nut torque the nut 600ft Ibs Clean the grooves on the piston Place the packing kits and wear ring in place into the clean and dry grooves Lubricate the OD of the piston seals wear ring and the housing snap ring grooves then slide the entire assembly into the housing Re assemble the bearing block in the reverse manner that it was disassembled In all cases be sure the retaining rings s are fully seated into their grooves or the cylinders will come apart when fully extended causing an accident
25. le Contact the factory for specifications It may be necessary to change some seals and or hoses for total system compatibility depending upon the specific model lift and the requested fluid Options For extremely warm temperature ranges of 120 to 140 degrees Fahrenheit you may switch to 10W30 motor oil If ambient temperatures are expected above 140 degrees consult the factory For extremely cold temperature ranges Advance Lifts recommends the use of a fluid heater contact your distributor for more information and specifications Seals Generally the seals in the unit are Buna N Nitrile and polyurethane The hoses are either PVC for suction lines or braided wire for pressure lines Always call the factory about special fluids rather than make assumptions on your own P 8 2 HYDRAULIC SCHEMATIC INSERT HYDRAULIC SCHEMATIC HERE P 8 3 BFL SERIES CYLINDER ONINIVL ONISNOH NOLSId me ONINIV L3H 01915 NOILOANNOO E 1 N NES ONIH HV3M Was avno P 8 5 REPAIR PROCEDURES FOR BFL SERIES CYLINDERS Tools amp Supplied required Lubriplate and hydraulic fluid matching the existing fluid in the system for topping off the reservoir when finished Current standard fluid is an ISO 46 hydraulic fluid A five 5 gallon bucket to collect fluid from the cylinders Wrenches to disconnect hydraulic fittings Small screwdriver Emery cloth Properly sized ball hone Clean lint
26. matically Change motor connections for high 460V Change plug and receptacle for power if required Field Changes in Voltage 3 Phase 460V to 230V A B Change transformer primary connections to 230V Change overload protection to proper value as per currents in motor table Order new overload adjust new overload to motor full load current setting Insure the overload is set to manual reset not automatic to insure the equipment cannot re start automatically Change motor connections for low 230V Change plug and receptacle for power if required IMPORTANT When making voltage changes ensure motor rotation is correct ELECTRICAL NOTES The electrical control box contains a Down Speed potentiometer that has been preset by the factory The knob has been sealed with an engineering sealer and should not be adjusted Caution Adjusting the potentiometer will cause erratic function and could damage the hydraulic or mechanical systems P 9 1 ELECTRICAL SCHEMATIC INSERT ELECTRICAL SCHEMATIC HERE SECTION 10 BASIC PART IDENTIFICATION Wheel Spacer Wheel Q d d Wear Pad 9 Wheel Pin Platform Pin Retaining clips Upper not shown Outer Leg Assembly Cylinder pin Retaining Clip Typical 2 Upper per Pin Inner Leg u Assembly Pivot Pins Lower Main Axle Pin Outer Leg Assembly eum T Lower Cylinder Pin not shown Lower Inner Leg Assembly Safety Leg
27. nded rod or dent the cylinder casing as this may cause damage to cylinder seals or packings If you elect to repaint any part of the lift cover exposed rods with plastic or soluble grease which can be removed after painting to insure that no paint sticks to the rods and damages the packings or seals General precautions A Caution Be sure that all pressure is relieved from the hydraulic system before disassembling any components Continue to hold the down control for several seconds after fully lowering the unit on its safety support or the ground before opening a hose line or hydraulic component Always be careful to avoid contamination entering the system Be especially careful with the ends of hoses which may fall into oil dry or dirt If you suspect contamination flush the system and components Hydraulic fittings sealant and torque s A Advance Lifts may be equipped with either NPT fittings tapered or SAE fittings with O ring seals or JIC fittings 37 flare None of these fittings are interchangeable know the difference Be careful when tightening NPT fittings not to over tighten and crack them Swivel fittings are especially vulnerable and shall only be tightened enough to stop leaking If leakage persists after tightening the fittings fairly hard inspect fittings for burrs on the mating edges or the possibility of a 37 JIC fitting being mixed with 30 NPT fittings or either one b
28. ng Label Specifications amp Locations Hydraulic Details cota seele General hydraulic information Oil recommendation amp seal compatibility Hydraulic schematic BFL Series power unit photograph Hydraulic component lists BFL Series cylinder drawings and parts lists Cylinder repair procedures Electrical Detalls General electrical information Electrical schematics Mechanical 5 Exploded view and parts descriptions Spare Parts List Troubleshooting Warranty sede i or de i e On E ei Attachments Material Safety Data Mandatory reading before attempting installation LloPrioNs P 2 1 Section 1 Section 2 Section 3 Section 4 Section 5 Section 6 Section 7 Section 8 Section 9 Section 10 Section 11 Section 12 Section 13 SECTION 2 CONTINUED INTRODUCTION Congratulations the equipment that you have purchased is of the highest quality available Advance Lifts industrial scissors lifts are designed and manufactured to comply with ANSI Standard MH29 1 Safety Requirements for Industrial Scissors Lifts Your Advance Lift will provide you with many years of trouble free service in return for the minimal maintenance described in this manual Please be sure that no
29. o prevent accidental movement of the lift by other personnel Spend as little time as possible under the lift m ou gt Only use replacement parts recommended by the manufacturer Do not let the equipment stay in disrepair fix small problems before they become big problems A unit in disrepair can become a severe hazard if left unattended Inspect the equipment on a regular schedule preferably monthly Never work on the hydraulics or electrical systems unless the unit is fully lowered or properly sitting on the safety support or wheel block Never apply a load to the equipment until the baseframe is continuously supported 10 WARNING Never expect to hold the leg assemblies open by simply lifting one end of a platform A The roller end of most lifts is not gibbed or captured in any way so lifting on the roller end will simply tilt the platform B Even if you raise the clevis end of the platform if the base frame is not firmly lagged to the ground or held down by some other means the legs will come up with the platform in an unpredictable manner and could cause personal injury C The only safe way to hold a lift s legs open is the factory designed safety support P 6 1 SECTION 6 CONTINUED MAINTENANCE INSTRUCTIONS Routine Maintenance Weekly Once a week or after repetitive operation the unit shall be raise to its full height This will get rid of cylinder oil seepage buildup and lubricate the upper cyl
30. ointestinal irritation and diarrhea None identified See toxicological information section 11 4 First aid measures Eye contact Skin contact Inhalation Ingestion In case of contact immediately flush eyes with plenty of water for at least 15 minutes Get medical attention Immediately wash exposed skin with soap and water Remove contaminated clothing and shoes Wash clothing before reuse Thoroughly clean shoes before reuse Get medical attention if irritation develops Accidental high pressure injection through the skin requires immediate medical attention If inhaled remove to fresh air Get medical attention if symptoms appear Do NOT induce vomiting unless directed to do so by medical personnel Never give anything by mouth to an unconscious person If large quantities of this material are swallowed call a physician immediately 5 Fire fighting measures Flammability of the product Flash point Products of combustion Unusual fire explosion hazards Fire fighting media and instructions Protective clothing fire May be combustible at high temperature 232 C Open cup Cleveland These products are carbon oxides CO CO This material is not explosive as defined by established regulatory criteria In case of fire use water fog foam dry chemicals or carbon dioxide Do not use water jet Fire fighters should wear positive pressure self contained breathing apparatus SCBA and full turnout ge
31. on information on ingredients Ingredient name CAS by weight Distillates petroleum hydrotreated heavy paraffinic Highly refined mineral 64742 54 7 85 90 oil Lubricating oils petroleum C20 50 hydrotreated neutral oil based high 72623 85 9 5 15 viscosity Highly refined mineral oil White mineral oil petroleum Highly refined mineral oil 8042 47 5 1 5 Proprietary performance additives proprietary 5 10 3 Hazards identification Physical state Liquid Color Purple Emergency overview CAUTION MAY CAUSE EYE IRRITATION MAY CAUSE SKIN IRRITATION Avoid contact with eyes skin and clothing Wash thoroughly after handling Prolonged or repeated contact can defat the skin and lead to irritation and or dermatitis Routes of entry Skin contact Eye contact Inhalation Ingestion Potential health effects Eyes May cause eye irritation Skin Prolonged or repeated contact can defat the skin and lead to irritation and or dermatitis High pressure skin injections are serious medical emergencies Injury will not appear serious at first within a few hours tissue will become swollen discolored and extremely painful Inhalation Mist May cause respiratory tract irritation Product CASTROL DUAL RANGE HV 46 HYDRAULIC FLUID MSDS 460278 Page 1 6 name Version 1 Date ofissue 07 07 2005 Format US FULL Language ENGLISH Build 4 2 4 ENGLISH Ingestion Medical conditions aggravated by over exposure Causes gastr
32. reactivity Conditions to avoid Incompatibility with various substances Hazardous decomposition products Hazardous polymerization The product is stable Keep away from heat sparks and flame Keep away from sources of ignition Reactive with oxidizing agents Products of combustion carbon oxides Will not occur 11 Toxicological information Acute toxicity Chronic toxicity Carcinogenic effects Mutagenic effects Reproductive effects Teratogenic effects Toxicity testing not conducted At normal ambient temperatures this product will be unlikely to present an inhalation hazard because of its low volatility May be harmful by inhalation if exposure to vapor mists or fumes resulting from thermal decomposition products occurs Unlikely to cause harm if accidentally swallowed in small doses though larger quantities may cause nausea and diarrhea No component of this product at levels greater than 0 196 is identified as a carcinogen by ACGIH or the International Agency for Research on Cancer IARC No component of this product present at levels greater than 0 1 is identified as a carcinogen by the U S National Toxicology Program NTP or the U S Occupational Safety and Health Act OSHA No component of this product at levels greater than 0 196 is classified by established regulatory criteria as a mutagen No component of this product at levels greater than 0 196 is classified by established
33. tion chemical inventory hazard identification CASTROL DUAL RANGE HV 46 HYDRAULIC FLUID Immediate Acute Health Hazard This product does not contain any hazardous ingredients at or above regulated thresholds This product does not contain any hazardous ingredients at or above regulated thresholds CERCLA Sections 102a 103 Hazardous Substances 40 CFR Part 302 4 naphthalene 100 Ibs 45 36 kg Cumene 5000 Ibs 2268 kg Benzene 10 Ibs 4 536 kg Toluene 1000 Ibs 453 6 kg Xylene 100 lbs 45 36 kg naphthalene 100 Ibs 45 36 kg phosphorodithioc acid O O di C1 14 alkyl esters zinc salts phenol 1000 Ibs 453 6 kg Ethyl acrylate 1000 Ibs 453 6 kg Lead 10 lbs 4 536 kg Arsenic 1 lbs 0 4536 kg Cadmium 10 lbs 4 536 kg No products were found WARNING This product contains a chemical known to the State of California to cause cancer naphthalene naphthalene Ethyl acrylate Arsenic WARNING This product contains a chemical known to the State of California to cause birth defects or other reproductive harm Toluene WARNING This product contains a chemical known to the State of California to cause cancer and birth defects or other reproductive harm Lead Cadmium Benzene AUSTRALIAN INVENTORY AICS Not determined CANADA INVENTORY DSL In compliance CHINA INVENTORY IECS Not determined EC INVENTORY EINECS ELINCS Not determined JAPAN INVENTORY ENCS Not determined KOREA INVE
34. wise damage the housing Use a small screwdriver to remove the spiral retaining ring in front of the cylinder bearing Pull the cylinder rod out of the housing until the piston meets the bearing block then push the rod back into the housing a few inches With a quick pulling motion gently tap the bearing out of the housing using the piston to tap out the bearing Pull out the rod bearing and piston assembly The retaining ring groove in the housing will cut the piston seal upon removal clean the groove thoroughly before assembly Remove the hex nut adjacent to the piston then slide the piston and bearing off the rod The hex nut can be very tight if difficulty is encountered in removal a small amount of heat can be applied to help break the nut loose Clean all the parts and place them on a clean surface to avoid contamination P 8 6 REPAIR PROCEDURES FOR BFL SERIES CYLINDERS continued BFL Series Re packing and Inspection 1 Carefully inspect the entire housing with a flashlight for any evidence of rust scratches or surface blemishes Small blemished may be removed with fine emery cloth but lager faults will require the use of a hone Be sure thoroughly clean the housing when you are done to avoid contamination Do not become the victim of a false economy by using only part of a re packing kit Since you have invested the time in disassembling the cylinder use all new packing parts and seals Remove the rod wiper on the bear
35. y switches check them for proper operation Test operate the equipment 1 Station yourself so that you will always see the equipment when it is in operation Never operate the equipment blind Raise the equipment and by pressing the UP and DOWN buttons with the unit in automatic mode 3 Adjust upper proximity switch to stop platform at desired raised height 4 Cycle the equipment several times to be sure that it is operating smoothly with no jerking or sudden movement On initial start up there may be some air in the lines or the cylinders may be dry due to storage so it may take several cycles to smooth out the operation If the operation is not smooth after several cycles contact your maintenance personnel Any evidence of binding or scraping in the operation shall cause you to immediately stop using the lift 5 Check all safety devices for proper operation 6 If you elect to test load the equipment be sure that you do not exceed the capacities shown on the nameplate Overloading may cause structural stresses that may not show up for some time but will diminish the life and capacity of the unit If you have any questions about testing the unit call our customer service department at 1 800 843 3625 Daily operation 1 All personnel shall be required to read the entire operating instruction section of this manual prior to operating the lift Operators must know the capacity of the unit and be aware of
36. y Requirements for Industrial Scissors Lifts and shall be at least as safe as the equipment was before modification These changes shall also satisfy recommendations of the original equipment manufacturer for the particular application of the lift P 3 1 SECTION 4 INSTALLATION INSTRUCTIONS Move the lift to the usage area insuring the mounting surface is clean and level If slings are used encircle the entire lift not just the platform If unit is being lowered into a pit make temporary or final hose connections before lowering into the pit See 3 Once unit has been placed at or near the final usage area the steel shipping bands may be cut Do not cut bands if unit needs to be repositioned for any reason Connect the hydraulic hoses to unit NOTE The hoses valve block and connection points at the lift are all marked with either A B or C Do not cross hose connections or lift will not function Temporally bypass the system interlock by connecting the Black and White wires together from the customer interface wires see electrical schematic on page 6 3 Danger Interface bypass should only be used during initial set up and never during normal operation Plug hydraulic power unit into power supply and using the Maintenance controls raise and lower the unit several times to begin the air bleeding process Continued use will completely remove all air from system No other bleeding is necessary Caution Power unit shall be loc
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