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DINO 260XT

TESTING THE OVERLOAD LIMIT SWITCHES

the second safety limit switch (RK5) backs up
if the first switch outreach limit switch (RK4)
fails

disable the RK4 for testing by disconnecting the
conductor 40 and connecting the conductors 13
and 39 in the chassis control panel with a
jumper lead

retract and extend the boom and measure the length of the
telescope extension´s protruding part
The measure must be 2,350 mm ±50 mm.

if the protruding part is too long, adjust the limit switches and
secure their position with a seal

ATTENTION! Remember to resume the operation of the
RK4 by connecting the conductor to terminal 40 and
removing the jumper lead.

Содержание DINO 260XT

Страница 1: ...DINO 260XT OPERATING INSTRUCTIONS Raikkolantie 145 FI 32210 LOIMAA T 358 2 762 5900 F 358 2 762 7160 dino dinolift com www dinolift com...

Страница 2: ...DINO 260XT 2...

Страница 3: ...DINO 260XT 3 OPERATING INSTRUCTIONS Valid from serial number 26121...

Страница 4: ...FOR TRANSPORT 33 CONNECTION TO THE TOWING VEHICLE 34 INSTRUCTIONS FOR SERVICE AND MAINTENANCE 35 GENERAL SERVICE INSTRUCTIONS 35 SERVICE AND INSPECTION INSTRUCTIONS 36 WHEEL BRAKES AND BEARINGS 37 LU...

Страница 5: ...SWITCHES 73 LIMIT SWITCHES 74 DRIVING DEVICE CONTROL CENTRE DCB 75 REMOTE CONTROL BOX OF THE DRIVING DEVICE 75 CONTROL BOX OF SUPPORT OUTRIGGERS OCB 75 OTHER MARKINGS 76 ADJUSTMENT VALUES OF MOVEMENT...

Страница 6: ...DINO 260XT 6 REACH DIAGRAM...

Страница 7: ...450 kg Max allowed load on platform 215 kg Max number of persons additional load 2 persons 55 kg Max allowed sideways load caused by persons 400 N Max lateral inclination chassis 0 3 Max wind speed d...

Страница 8: ...five 55 kg of additional load however the total load must not exceed two hundred fifteen 215 kg The platform may only be operated when the chassis is well supported and the wheels are off the ground...

Страница 9: ...using warning lights or fencing Also observe the regulations of the Road Traffic Act Beware of the live aerial power lines in the area observe the minimum safety distances Voltage Min distance below...

Страница 10: ...previous inspection If the lift is used under extreme conditions intervals between the inspections shall be reduced The overall operating condition of the lift as well as the condition of the safety...

Страница 11: ...ng carried out in accordance with the instructions and have the defects affecting the safety been checked as repaired Inspection protocols 3 Structure Visual inspection and operational test General co...

Страница 12: ...DINO 260XT 12...

Страница 13: ...imit switch RK4 stops extension of the telescope and lowering of the boom The overload limit switch RK5 backs up if the RK4 for some reason does not work The green light in the platform control centre...

Страница 14: ...DINO 260XT 14 28L 28 28R 13 14 12 15 6 16 1 5 32 2 29 3 31 4A 10 34 7 33 8 9 11 4B...

Страница 15: ...escent device start button 6 Switch for rollers of the driving device 7 Lever for turning 8 Lever for boom system 9 Lever for telescope movement 10 Voltage meter 11 Automatic fuse 230VAC 10A F10 socke...

Страница 16: ...DINO 260XT 16 30A 26 25 23 20 36 18 22 30B 35 24 19 17 21...

Страница 17: ...control panel before operating the platform controls The cover must not be locked while the lift is in operation 17 Control lever right BOOM UP BOOM TO THE LEFT BOOM TO THE RIGHT BOOM DOWN 19 Control...

Страница 18: ...an be a fault in the lift the wind or other lateral force collapse of the standing base or negligence in providing sufficient support In most cases a sign of the reduced stability is the inclination o...

Страница 19: ...h density very hard to work 1 00 Medium density hard to work 0 50 Loose easily worked 0 25 if the ground is soft use sufficiently large and sturdy additional plates under the support outriggers observ...

Страница 20: ...tart If the battery is empty start the aggregate by pulling the starter grip keeping the button at the aggregate bed depressed Pull the starter grip lightly until you feel resistance then pull briskly...

Страница 21: ...ry is dead 5 Turn the selector switch 1 to position 1 page 22 6 Start the engine with button 2 green turn off the choke combustion engine use adjust the engine speed combustion engine 7 Lower the fron...

Страница 22: ...DINO 260XT 22 28L 28 28R 13 14 12 15 6 16 1 5 32 2 29 3 31 4A 10 34 7 33 8 9 11 4B...

Страница 23: ...otor pushbutton 2 green Note If you have levelled the chassis of the lift ON A GRADIENT turn around the boom carefully to make sure that the turning device does not bang against the support outriggers...

Страница 24: ...DINO 260XT 24 24 30A 26 25 23 20 36 18 19 22 17 21 30B 35...

Страница 25: ...lever in the desired direction of movement If you move the lever before pushing the rocker switch the action is deterred test the operation of the emergency descent system as follows start by lifting...

Страница 26: ...mergency descent button 5 tai 20 is depressed WARNING Do not add load e g another person onto the platform while the red overload light 18 is lit Example A person who is working alone on the platform...

Страница 27: ...the load see Technical Data and is monitored by the safety limit switches RK4 and RK5 which are located under the protecting cover The limit switches must not be adjusted or modified The inspection a...

Страница 28: ...r 21 Adjustment of the platform position The position of the platform may be adjusted from the chassis control panel in the following way turn the selector switch 1 to position 3 page 22 select the co...

Страница 29: ...system using the pushbutton 20 page 24 on the platform and pushbutton 5 on the chassis panel page 22 The emergency descent system can only be operated when the pushbutton is depressed Starting of the...

Страница 30: ...tch 28 to the right backward lever switch 28 to the left forward to the left pushbutton 28L lever switch 28 to the right forward to the right pushbutton 28R lever switch 28 to the right backward to th...

Страница 31: ...s before starting the movements start with a few movements to warm up oil in the cylinders and to ensure proper operation of the valves check that the limit switches and the emergency descent devices...

Страница 32: ...support on the tow bar the limit switch on the transport support prevents operation of the support outriggers if the platform is not down 4 Close the cover on the platform control panel 5 Turn the se...

Страница 33: ...atform is not down 4 Close the cover on the platform control panel 5 Turn the selector switch 1 outriggers to position 1 page 22 6 Lift the support outriggers at first the rear support outriggers do n...

Страница 34: ...TOWING OF THE LIFT In particular if you are parking or disconnecting the lift from the towing vehicle on a slope apply the parking brake as firmly as possible After having applied the parking brake p...

Страница 35: ...of the unit must be repaired before the lift is next used do not let oil spill on the ground keep the lift clean especially the platform clean up the lift before service and inspection use genuine spa...

Страница 36: ...until the red signal light lights up and the movement stops Measure the stroke in accordance with the instruction on page 49 and compare it with setting of the overload limit switches RK4 on page 50...

Страница 37: ...on Make sure that the wheels can rotate freely The brake rods must be slack with the handbrake released Check the attachment of the brake rods Turn the adjustment wheel behind the hole shown by the ar...

Страница 38: ...wheels will brake Tightening the brake system too much causes overheating of the brakes during transportation and increases the required towing force We recommend performing a braking test after the...

Страница 39: ...gs for wear b check the operation of the overrun brake c lubricate the sliding parts of the overrun brake The service life of the double row angular contact compact bearings is long and they are maint...

Страница 40: ...DINO 260XT 40 LUBRICATION PLAN...

Страница 41: ...d threads TWICE A YEAR 11 Bearing of the telescope cylinder 12 Driving device 13 Overrun brake overrun 14 Turning device bearings and gear ring 15 Bearing on the rod side of the upper levelling cylind...

Страница 42: ...DINO 260XT 42 1...

Страница 43: ...and stop the movement at any position measure the stroke and observe in a few minutes time that the stroke does not change Note Drive the boom to an almost vertical position 4 To check the tightness...

Страница 44: ...platform viewed by the operator drifts backwards the reason can be 1 a leak in the load regulation valve 20 on the piston bottom side of the slave cylinder in the direction of the electric directiona...

Страница 45: ...jet straight to the electric appliances such as the control panels on the chassis and on the platform relays solenoid valves and limit switches use pressure air to dry the electric devices hydraulic...

Страница 46: ...inders and lubricate the joint bearings refer to the lubrication plan drive the lift cylinder to its upper position from the chassis control panel and inspect the condition of the piston rod and tight...

Страница 47: ...its attachment and lubricate the bearing 4 nipples ATTENTION Excess grease pressure may press out the turning bearing seal check the turning bearing play Max allowed axial play is about 1 mm check th...

Страница 48: ...the tow ball coupling must return to their initial outer position of themselves following the action of the gas cushion of the hydraulic absorber 8 Inspection of the axle and suspension check the att...

Страница 49: ...lowering of the boom bring the boom to the transport position and lift the outriggers with the driving device connected the boom must not operate in any position of the selector switch disconnect the...

Страница 50: ...100 mm from the rear edge of the platform Drive the boom to a horizontal position from the chassis control panel Extend the telescope until it stops Measure the length of the protruding part of the t...

Страница 51: ...conductors 13 and 39 in the chassis control panel with a jumper lead retract and extend the boom and measure the length of the telescope extension s protruding part The measure must be 2 350 mm 50 mm...

Страница 52: ...G OF THE OUTREACH LIMIT SWITCH AND THE OVERLOAD LIMIT SWITCH Always check the operation of both limit switches in connection with the service put a load of 80 kg onto the platform drive the boom to a...

Страница 53: ...er than RK5 extend the boom and measure the stroke the measure shall be 2 050 mm 50 mm tighten the lock nut of the adjustment screw and check once more the settings apply a safety wire to the adjustme...

Страница 54: ...a seal 12 Test the operating controls on the platform page 24 check the overall condition of the electric appliances inside the box and spray with moisture repellent if necessary check the cables and...

Страница 55: ...els in place and tighten the wheel bolts 325 Nm Remember to re check the tightness after about 100 km drive check the tyre pressure 700 kPa 4 5 bar on the rear axle 250 kPa 2 5 bar on the jockey wheel...

Страница 56: ...ed on a work site shall be subjected to a regular maintenance inspection if possible once a week Keep a journal of any notable shortcomings and defects observed and advise the foreman of them FIRST IN...

Страница 57: ...of the emergency descent system both from the platform and the chassis control panels test the alarm signal check the warning and signal lights check the operation and cleanliness of the lights and r...

Страница 58: ...ossible repair weldings duly executed check that the platform does not drift refer to the service instructions check that the outriggers do not drift refer to the service instructions hydraulic oil le...

Страница 59: ...hassis at each outrigger step on the platform and extend the telescope keeping the boom level Turn the boom round a few times stop at the initial position and check that the distance between the groun...

Страница 60: ...the platform hoses check the hoses for leaks and chafing pipes check that there are no dents leaks trace of corrosion or chafing at the clamps Check that the pipes are properly fastened connections c...

Страница 61: ...he condition of the platform brackets check the locking of the platform pin check the condition and attachment of the flyer chain the locking of the pins and the tightness of the spring check the cond...

Страница 62: ...service instructions the load sensing limit switches on the safety devices the limit switches on the outriggers which prevent the operation of the boom movements the limit switches on the tow bar whic...

Страница 63: ...re the outreach with the reach diagram If necessary readjust as instructed on page 52 adjustment of the outreach and overload limit switches After the above mentioned test loadings case I and case II...

Страница 64: ...h control the operation of the contactors Telescope chain limit switch RK7 has disconnected the contactor circuit Check the operation of the RK 7 and readjust as instructed in the picture on page 47 T...

Страница 65: ...t operational red light on the platform is lit and the buzzer in the chassis control panel is audible Overloading of boom has ocurred retract the telescope and retry automatic reset 5 Boom drifts slow...

Страница 66: ...ing position Wash carefully the spool and the block 9 Telescope movement does not operate Refer to item 4 Check that the solenoid valve of the telescope is not stuck in the centre or in the lowering p...

Страница 67: ...er does not stay in the support position see illustration The load regulation valve on the bottom side is leaking For remedy refer to item 5 load regulation valve Tightening torque 55 Nm 15 Outrigger...

Страница 68: ...Reverse automatics brake shoe jams in the carrier Replace the brake shoe in the carrier 19 The brakes drag only one of the wheels brakes Brake units wrongly adjusted Readjust the brake units accordin...

Страница 69: ...hange brake shoes replace all shoes on the axle Always when assembling the brakes make sure to install the springs the brake shoes and the expander in the right way When adjusting the brakes turn the...

Страница 70: ...OVEMENT RIGHT JOYSTICK K8 AUXILIARY RELAY FOR BOOM UP MOVEMENT RIGHT JOYSTICK K9 AUXILIARY RELAY FOR TELESCOPE IN MOVEMENT LEFT JOYSTICK K10 AUXILIARY RELAY FOR TELESCOPE OUT MOVEMENT LEFT JOYSTICK K1...

Страница 71: ...K56 AND K57 CONTROL RELAY FOR POWER SUPPLY TO THE SYSTEM Prevents the use of power unit if the emergency descent system is in operation K59 PREVENTION RELAY FOR RESTART OF ELECTRIC MOTOR K60 PREVENTIO...

Страница 72: ...cking button switch S16 TURNING OF THE BOOM TO THE RIGHT LEFT Non locking lever switch chassis control panel S17 BOOM UP DOWN Non locking lever switch chassis control panel S18 TELESCOPE IN OUT Non lo...

Страница 73: ...ted arms up down S4 LOCKING EMERGENCY STOP SWITCH Stops all other functions except the emergency descent and the sound signal which remain operational S5 STOP SWITCH Non locking button switch S6 START...

Страница 74: ...ystem will remain operational RK8 SAFETY LIMIT SWITCH FOR SENSING THE FULLY RETRACTED POSITION OF THE TELESCOPE If the RK4 or RK5 has failed the boom cannot be lowered until the telescope movement has...

Страница 75: ...RWARD AND BACKWARD Non locking lever switch S25B TURNING TO THE LEFT Non locking button switch S26B TURNING TO THE RIGHT Non locking button switch CONTROL BOX OF SUPPORT OUTRIGGERS OCB S27 PRESSING TH...

Страница 76: ...TO THE CONTROL VALVES OF THE BOOM 10A F10 AUTOMATIC PROTECTION SWITCH FOR THE SOCKET OUTLET ON THE PLATFORM 230VAC 10A C CURVE H1 GREEN LED SIGNAL LIGHT The platform inside the operating range H2 RED...

Страница 77: ...if the battery is empty Note Passes by the oil level switch in the motor SR1 SOLENOID OF THE EMERGENCY DESCENT UNIT VVK FAULT CURRENT SWITCH 25A 30 ms M1 SOUND SIGNAL M2 PIEZO ELECTRIC BUZZER Indicat...

Страница 78: ...e adjacent illustration 1 Disconnect the conductors from connector A1 of the relays K42 K53 and K54 for measuring 2 Pull up the test button of the relays K53 and K54 3 Adjustment of the minimum curren...

Страница 79: ...it to extreme position counter clockwise Depress the test button of the relay K54 Pull up the test button of the relay K54 7 The turning speed of the extended boom is adjusted in the same manner as th...

Страница 80: ...MAIN POWER UNIT M2 47 2317 ELECTRIC MOTOR RESERVE POWER UNIT M3 47 2167 MOTOR FOR PLATFORM TURN PL1 48 3550 SLIPRING UNIT ROTARY ADAPTOR PR 48 2145 SOCKET OUTLET ON PLATFORM Q1 48 2316 ROTARY SWITCH R...

Страница 81: ...DINO 260XT 81...

Страница 82: ...DINO 260XT 82 ELECTRIC DIAGRAM 26094...

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Страница 96: ...DINO 260XT 96...

Страница 97: ......

Страница 98: ...1 15 47 2722 Load regulation valve 1 16 DL5 037 Cylinder telescope 1 17 DL6 031 Cylinder lift 1 18 DL6 032 Cylinder articulated arms 2 19 DL10 005 Cylinder slave 1 20 DL10 007 Cylinder master 1 21 47...

Страница 99: ...DINO 260XT 99 HYDRAULIC DIAGRAM BOOM SYSTEM 26102...

Страница 100: ...DINO 260XT 100...

Страница 101: ...DINO 260XT 101 Notes...

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