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Summary of Contents for Finn GM - EA700E PRO
- Page 1 MAINTENANCE MANUAL ELECTRO-HYDRAULIC MOBILE SINGLE POST LIFT GM - EA700E 1 / 28 REV. 01 2016...
- Page 2 PRINTING CHARACTERS AND SYMBOLS Throughout this manual, the following symbols and printing characters are used to facilitate reading: Indicates the operations which need proper care Indicates prohibition Indicates a possibility of danger for the operators Indicates the direction of access for motor vehicles to the lift BOLD Important information TYPE...
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Page 3: Table Of Contents
CONTENTS GENERAL INFORMATION PRODUCT IDENTIFICATION PACKING, TRANSPORT AND STORAGE PRODUCT DESCRIPTION TECHNICAL SPECIFICATION SAFETY INSTALLATION OPERATION AND USE MAINTENANCE TROUBLESHOOTING 3 / 28 REV. 01 2016... -
Page 4: General Information
CHAPTER 1 – GENERAL INFORMATION This chapter contains warning instructions to operate the lift properly and prevent injury to operators or objects. This manual has been written to be used by shop technicians in charge of the lift (operator) and routine maintenance technician (maintenance operator). - Page 5 CAUTIONS FOR THE SAFETY OF THE OPERATOR Operators must not be under the influence of sedatives, drugs or alcohol when operating the machine. Before operating the lift, operators must be familiar with the position and function of all controls, as well as with the machine features shown in the chapter “Operation and use”...
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Page 6: Product Identification
CHAPTER 2 – PRODUCT IDENTIFICATION The identification data of the machine are shown in the label placed on the control unit. LOGO ………. Type: ………. Model: ………. Serial Number: ………. Year of manufacturing: ………. Capacity: ………. Voltage: ………. Power: Use the above data both to order spare parts and when getting in touch with the manufacturer (inquiry). -
Page 7: Packing, Transport And Storage
CHAPTER 3 - PACKING, TRANSPORT AND STORAGE PACKING (ref. fig.1) The lifting set is delivered in following components as shown in the figure 1. N. 1 column unit packed in a steel frame, wrapped with plastic films including accessories. ... -
Page 8: Product Description
STORAGE AND STACKING OF PACKAGES Packages must be stored in a covered place, out of direct sunlight and in low humidity, at a temperature between -10° C and +40° C. Stacking is not allowed. DELIVERY AND CHECK OF PACKAGES When the lift is delivered, check for possible damages due to transport and storage; verify that what is specified in the manufacturer’s confirmation of order is included. - Page 9 CHAPTER 4 - LIFT DESCRIPTION 4.1 LIFT DESCRIPTION (ref. fig.3) The lift is suitable for lifting a vehicles having maximum weight 2500kg. The electro hydraulic operation is described in detail in chapter 8. This chapter describes the lift’s principal elements, allowing the user to be familiar with the lift. As shown in figure 3, this lift is composed of the single column (1), the carriage (2), rear telescopic arms (3), H arm (4) and front telescopic arms (5).
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Page 10: Technical Specification
CHAPTER 5 - TECHNICAL SPECIFICATION SIZE AND MAIN FEATURES (ref. fig. 4) CAPACITY 2500Kg Max. lifting height 1870mm Overall height 2602mm Min. lowered height 115mm Lifting time 65 s Noise level 75 dB(A)/1m -10 ° C ～ 40 ° C Working temperature Package weight 900Kg... - Page 11 Figure 4 – LIFT LAYOUT 11 / 28 REV. 01 2016...
- Page 12 HYDRAULIC POWER UNIT The power unit is equipped with Figure 5 – POWER UNIT Motor Emergency hand pump Solenoid lowering valve Emergency lowering screw Oil tank Use wear proof oil for hydraulic drive, in conformity with ISO 6743/4 rules (HM class). The oil with features similar to those shown in the table is recommended.
- Page 13 Figure 6 - HYDRAULIC SCHEME Oil filter Motor Gear pump Solenoid lowering valve Emergency hand pump - optional Flow restrictor Non return valve Hydraulic cylinder Pressure overload valve Startup valve - for 1PH power unit 13 / 28 REV. 01 2016...
- Page 14 Figure 7a – ELECTRICAL DIAGRAM – 400V/3Ph/50Hz 220V 380V Power switch Emergency stop knob Contactor DC24V Top limit switch Motor 1.5KW/4P Safety height limit switch Transformer 200VA Beeper Lifting button Pilot lamp Lowering/final lowering button Lowering solenoid valve Safety engaging button Safety release electromagnet 14 / 28 REV.
- Page 15 Figure 7b – ELECTRICAL DIAGRAM – 230V/1PH/50Hz 220V 220V 380V 380V Power switch Emergency stop knob Contactor DC24V Top limit switch Motor 1.5 KW/4P Safety height limit switch Transformer 200VA Beeper Lifting button Pilot lamp Lowering/final lowering button Lowering solenoid valve Safety engaging button Safety release electromagnet 15 / 28...
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Page 16: Safety
CHAPTER 6 – SAFETY Read this chapter carefully and completely because it contains important information for the safety of the operator and the person in charge of maintenance. The lift has been designed and built for lifting vehicles and making them stand above level in a closed area. - Page 17 SAFETY DEVICES To avoid overloading and possible breaking, the following safety devices have been used: A pressure overload valve in the hydraulic unit to prevent excessive weight. A flow restrictor placed in the hydraulic system to prevent the lift from lowering in case of pipeline failure.
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Page 18: Installation
CHAPTER 7 – INSTALLATION Only skilled technicians, appointed by the manufacturer, or by authorized dealers, must be allowed to carry out installation. Serious damage to people and to the lift can be caused if installations are made by unskilled personnel. CHECKING FOR ROOM SUITABILITY The lift has been designed to be used in a place free of overhead obstructions. - Page 19 Figure 10 – INSTALLATION OF COLUMN TO BASE Screw M12X40 Washer D.12 Locking washer D.12 Nut M12 Screw M20X60 Washer D.20 Screw M8X20 Locking washer D.20 Steel ball D.20 Seeger D.16 INSTALLATION OF ARMS Install the arm frame to the carriage using the supplied screws and washers as shown in the figure 11.
- Page 20 CYINDER CENTERING AND CHAIN INSTALLATION Make sure to install the chain protection on the pulley. Failure to do so can cause the chain being out of the pulley resulting in the possible accident. Fit the cylinder is located in the center hole in the column base as shown in the figure 14. ...
- Page 21 Install the control panel onto the column as shown in the Screw M6X20 figure 17. Check to make sure the motor specification shown in the nameplate of the motor conforms to the local electric supply. Make the electric hookup referring to the wiring diagram (ref.
- Page 22 7.12 CHECK BEFORE START-UP During this procedure, observe all operating components and check for proper installation and adjustment. DO NOT attempt to raise vehicle until a thorough operation check has been completed. 7.12.1 GENERAL CHECKS Make sure all pins and bolts to insure proper mounting. ...
- Page 23 After drilling, remove dust thoroughly from each hole using compressed air or wire brush. Assemble the washers and nuts on the anchors then tap into each hole with a hammer until the washer rests against the base plate. Be sure if shimming is required, enough threads are left exposed.
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Page 24: Operation And Use
CHAPTER 8 - OPERATION AND USE Never operate the lift with any person or equipment below. Never exceed the rate lifting capacity. Always ensure that the mechanical safeties are engaged before any attempt is made to work on or near the vehicle. Always lift a vehicle on the lifting pads. - Page 25 LOWERING /FINAL LOWERING BUTTON (5) When pressed, the lift takes 1-2 seconds to clear off the safety, and then descends to the safety height. When pressed with the lift at the safety height, the lift is lowered to the ground. A beep sound is heard during the last travel.
- Page 26 After the safeties are clear off, put a proper bolt under each safety hook as shown to keep the safeties released. Unscrew the emergency lowering screw by turning it anticlockwise until the vehicle is lowered fully. Screwing or unscrewing can reduce or increase the lowering speed. ...
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Page 27: Maintenance
CHAPTER 9 – MAINTENANCE Only trained personnel who knows how the lift works, must be allowed to service the lift. To service properly the lift, the following has to be carried out: use only genuine spare parts as well as equipment suitable for the work required; ... -
Page 28: Troubleshooting
CHAPTER 10 - TROUBLESHOOTING A list of possible troubles and solutions is given below: ROUBLE OSSIBLE AUSE OLUTION The main switch is not turned on Turn the switch on Check Power on to restore if There is no power necessary The lift does not work The electrical wires are disconnected Reconnect...
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