REV. 02
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USE
AND
MAINTENANCE
MANUAL
DOUBLE SCISSOR LIFT
FLUSH MOUNTED
STD-7330
Страница 1: ...REV 02 1 30 USE AND MAINTENANCE MANUAL DOUBLE SCISSOR LIFT FLUSH MOUNTED STD 7330...
Страница 2: ...ich 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 TYPE Important information WARNING...
Страница 3: ...NERAL INFORMATION 4 2 PRODUCT IDENTIFICATION 6 3 PACKING TRANSPORT AND STORAGE 7 4 PRODUCT DESCRIPTION 8 5 TECHNICAL SPECIFICATION 9 6 SAFETY 16 7 INSTALLATION 19 8 OPERATION AND USE 26 9 MAINTENANCE...
Страница 4: ...o carry out lifting transport assembling installation adjustment calibration settings extraordinary maintenance repairs overhauling and dismantling of the lift THE MANUFACTURER IS NOT RESPONSIBLE FOR...
Страница 5: ...her use which differs from that provided for by the manufacturer of the machine is strictly forbidden The use of non genuine parts may cause damage to people or objects DECLARATION OF WARRANTY AND LIM...
Страница 6: ...r a period of 12 months starting from the date of the purchase invoice The warranty will come immediately to an end when unauthorized modifications to the machine or parts of it are carried out The pr...
Страница 7: ...ckage s size weight and centre of gravity and it s fragile parts Hoist and handle only one package at a time 3 3 STORAGE AND STACKING OF PACKAGES Packages must be stored in a covered place out of dire...
Страница 8: ...d with a telescopic extension 2 anchored to the ground by means of two base frames 3 Platforms are linked to the base frame by means of a scissors lifting system The lifting system of each platform is...
Страница 9: ...er 2 2 KW 2 6 KW N Poles 2 4 Speed 2800 rpm 1375 rpm Motor enclosure type B14 Insulation class IP 54 Motor connection must be carried out referring to the attached wiring diagrams the figure 5 The mot...
Страница 10: ...REV 02 10 30 Figure 2 LAYOUT Drive on...
Страница 11: ...98 Density 20 C 0 8 kg l ASTM D 445 Viscosity 40 C 32 cSt ASTM D 445 Viscosity 100 C 5 43 cSt ASTM D 2270 Viscosity index 104 N ASTM D 97 Pour point 30 C ASTM D 92 Flash point 215 C ASTM D 644 Neutral...
Страница 12: ...lenoid valve 2 Slave hydraulic cylinder 9 Lowering control valve 3 Leveling cutoff cock normally open 10 Motor 4 Leveling cutoff cock normally close 11 Gear pump 5 Pressure gauge 12 Emergency hand pum...
Страница 13: ...1 Lifting button M Motor 2 6KW 3PH SB2 Lowering button ST Overhead protector SB3 Final lowering button T Transformer 63VA JD Beeper KM Contactor DC SQ1 Max lifting height limit switch YV Lowering sole...
Страница 14: ...button M Motor 2 2KW 1PH SB2 Lowering button ST Overhead protector SB3 Final lowering button T Transformer 63VA JD Beeper KM Contactor DC SQ1 Max lifting height limit switch YV Lowering solenoid valve...
Страница 15: ...REV 02 15 30 Figure 6 PNEUMATIC PLAN Pneumatic cylinders Solenoid air valve Water separator and lubricator Compressed air supply...
Страница 16: ...The operator and the person in charge of maintenance must follow accident prevention laws and rules in force in the country where the lift is installed They also must carry out the following neither...
Страница 17: ...OM THE LIFT Vehicle falling from the lift can be caused when the vehicle is improperly placed on platforms and when its dimensions are incompatible with the lift or by excessive movement of the vehicl...
Страница 18: ...urer to build a safe and reliable product Operate the lift only for the use it has been designed for and follow the maintenance schedule shown in the chapter Maintenance Fig 11 6 11 RISKS FOR UNAUTHOR...
Страница 19: ...ared as shown in the figure 13 The floor must be suitable for bearing maximum stress values also in unfavorable working conditions The level difference between two pits MUST be less than 3mm and the h...
Страница 20: ...DRAULIC SYSTEM CONNECTION Raise platforms at the half way with auxiliary equipment by using strong ropes bands or chains Open the front cover of the control unit Referring to the figure 14 route hydra...
Страница 21: ...ressure in the pneumatic line must be kept around 6bar 8 bar For the connection of the pneumatic lines proceed as follow referring to the figure 15 Connect the pneumatic lines pre assembled on the run...
Страница 22: ...connection of the phases is right and the lift is grounded if no special request normally black wires are for phase lines the blue is for 0 line and the yellow green is for grounding 7 8 START AND BL...
Страница 23: ...ed the hydraulic oil in this time Press DOWN1 button to lower the master platform the left side from the view toward the vehicle head until the lift reaches the minimum height If the safety height lim...
Страница 24: ...the shims and the supplied anchor bolts in place tighten by securing the nut to the base 7 10 INSTALLATION AND ADJUSTMENT OF LIMIT SWITCHES Only skilled personnel must be allowed to carry out this ope...
Страница 25: ...locks for proper operation proper oil level in the tank no leakage and blow by cylinder for proper operation the lift for reaching its maximum height the maximum height limit switch for proper operat...
Страница 26: ...Figure 18 Controls for operating the lift are POWER SWITCH 1 The power switch can be set in two positions 0 position the lift electric circuit is not powered the switch can be padlocked to prevent th...
Страница 27: ...n to raise the lift a little bit to clear off the mechanical safeties Press the lowering button DOWN 1 the lift descends under its own weight and car s one until the safety height 400mm reaches Be sur...
Страница 28: ...to clear off the mechanical safeties Keep pressing the emergency button fig 20 1 on the solenoid air valve in the control unit Unloosen the emergency screw fig 19 2 anti clockwise to lower the lift S...
Страница 29: ...self cleaning clothes Lubricate all pivot pins at least once a week The use of water or inflammable liquid is strictly forbidden Be sure the rod of the hydraulic cylinders is always clean and not dam...
Страница 30: ...eded The lowering solenoid valve does not open Check and clean if dirty or replace if faulty The emergency screw of lowering solenoid valve does not close Retighten the screw The pump filter is dirty...
