Dinolift DINO 260XT Operating Instructions Manual

DINO
®
260
XT
®
Raikkolantie 145 FI-32210 LOIMAA T. +358 2 762 5900 F. +358 2 762 7160 dino@dinolift.com www.dinolift.com
DINO 260XT
2
DINO 260XT
3
OPERATING INSTRUCTIONS
Valid from serial number
26121
DINO 260XT
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CONTENTS
REACH DIAGRAM.....................................................................................................................................................................6
TECHNICAL SPECIFICATION ...............................................................................................................................................7
GENERAL SAFETY REGULATIONS .....................................................................................................................................8
REGULAR INSPECTION ........................................................................................................................................................10
WORKSITE INSPECTION......................................................................................................................................................11
OPERATION OF SAFETY DEVICES....................................................................................................................................13
OPERATING CONTROLS.......................................................................................................................................................15
OPERATING CONTROLS ON CHASSIS PANEL ................................................................................................................15
OPERATING CONTROLS ON THE PLATFORM.................................................................................................................17
MEASURES TO BE TAKEN IF THE LIFT IS AT RISK OF LOSING ITS STABILITY.................................................18
START-UP..................................................................................................................................................................................19
OPERATING THE LIFT FROM THE CHASSIS PANEL ......................................................................................................23
OPERATING THE LIFT FROM THE PLATFORM PANEL .................................................................................................25
EMERGENCY DESCENT SYSTEM.......................................................................................................................................29
DRIVING DEVICE....................................................................................................................................................................30
SPECIAL INSTRUCTIONS FOR WINTER USE..................................................................................................................31
MEASURES TO BE TAKEN AT THE END OF THE WORKING DAY............................................................................32
PREPARING THE LIFT 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
LUBRICATION PLAN............................................................................................................................................................40
LOAD HOLDING AND LOAD REGULATION VALVES....................................................................................................43
LEVELLING SYSTEM OF THE PLATFORM.......................................................................................................................44
REGULAR SERVICING.........................................................................................................................................................45
SCHEDULE FOR REGULAR SERVICING .........................................................................................................................45
TESTING THE OUTREACH LIMIT SWITCH .....................................................................................................................50
TESTING THE OVERLOAD LIMIT SWITCHES .................................................................................................................51
SETTING OF THE OUTREACH LIMIT SWITCH AND THE OVERLOAD LIMIT SWITCH..............................................52
INSPECTION INSTRUCTIONS..............................................................................................................................................56
FIRST INSPECTION...............................................................................................................................................................56
DAILY INSPECTION (START-UP INSPECTION)...............................................................................................................57
MONTHLY INSPECTION (MAINTENANCE INSPECTION) .............................................................................................58
ANNUAL INSPECTION (REGULAR INSPECTION)...........................................................................................................59
EXTRAORDINARY INSPECTION........................................................................................................................................62
TEST LOADING INSTRUCTIONS FOR REGULAR INSPECTION....................................................................................63
FAULT FINDING......................................................................................................................................................................64
FAULT..................................................................................................................................................................................64
ELECTRIC COMPONENTS....................................................................................................................................................70
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MAIN CENTRE (PK), RELAYS.............................................................................................................................................70
MAIN CENTRE (PK), SWITCHES.........................................................................................................................................72
PLATFORM CONTROL PANEL (OK), RELAYS.................................................................................................................73
PLATFORM CONTROL CENTRE (OK), 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 SPEEDS..........................................................................................................78
ELECTRIC COMPONENTS....................................................................................................................................................80
ELECTRIC DIAGRAM 26094 >..........................................................................................................................................82
..................................................................................................................................................................................................85
...................................................................................................................................................................................................86
....................................................................................................................................................................................................87
.....................................................................................................................................................................................................88
HYDRAULIC COMPONENTS................................................................................................................................................98
HYDRAULIC DIAGRAM, BOOM SYSTEM ........................................................................................................................99
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REACH DIAGRAM
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TECHNICAL SPECIFICATION
Max. working height 26.0 m
Max. platform height 24.0 m
Max. outreach 11.7 m
Boom rotation continuous
Platform rotation 90°
Turn area refer to reach diagram
Support width 4.40 m
Transport width 2.04 m
Transport length 8.25 m
Transport height 2.33 m
Weight 3,450 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 during operation 12.5 m/s
Min. ambient temperature when working - 20 °C
Max. support force on the outriggers 22800 N
Platform size 0.7 x 1.3 m
Gradeability 25 %
Power supply:
-
mains current 230V / 50Hz / 16A
-
internal combustion engine 9.6 kW (13 hp)/ 3600 r/min
Socket outlets on the platform 230V / 50Hz / 10A
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GENERAL SAFETY REGULATIONS
Make yourself familiar with these operation instructions before using the lift!
Keep these operating instructions in the place reserved for them. Make sure that all users of the lift are familiar with these instructions. Advice the new users and strictly follow all instructions given by the manufacturer.
Make sure you clearly understand all instructions relating to the operational safety of the lift.
Always use chocks under the wheels when disconnecting the lift from the car.
Only specially trained personnel who are well familiar with the device and at least 18-years old are allowed to operate the lift
The max. allowed load on the platform is two (2) persons and at maximum fifty 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.
The load-bearing capacity and the gradient of the base must be taken into account when supporting the chassis.
Additional support plates of adequate size must be used under the outriggers when working on soft ground. Only use such additional support plates on which the metallic outriggers will not slide.
The lift may only be moved in the transport position. No persons or load are allowed on the platform during the transportation.
The weather conditions, such as wind, visibility and rain, must always be taken into account so that these factors will not adversely affect the safe performance of the lifting operations.
The use of the lift is prohibited if
- the temperature drops under -20 °C or
-
the wind speed exceeds 12.5 m/s
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Do not use ladders, steps or other similar equipment on the platform.
Never throw any objects from the platform.
The lift must not be used for transferring goods or persons between different floors or working levels.
Never disable the operation of any safety device.
Always make sure before lowering the platform that the area on the underside is clear of any obstructions. Avoid damaging the platform by lowering it on the ground or bringing it in contact with any structures.
When working in busy areas the operating range of the lift must be clearly marked either by 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 (m) Min. distance at the side (m)
100 - 400 V hanging spiral cable
0,5 0,5
100 - 400 V open-wire cable 2 2 6 - 45 kV 2 3 110 kV 3 5 220 kV 4 5 400 kV 5 5
Keep the lift clean of any dirt which may impair the safe operation and impede the inspection of the structures
The device must be serviced and inspected regularly. Only skilled persons who are familiar with the service and reparation instructions are allowed to carry out the service and reparation work.
It is strictly prohibited to use a lift which is out of order.
The device must not be modified without the manufacturer´s consent.
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REGULAR INSPECTION
A thorough inspection of the lift must be carried out at least once every twelve (12) months.
The inspection shall be carried out by a technically trained person who is familiar with the operation and structure of the lift.
Draw up a protocol of the inspections and keep it always with the unit stored in the space reserved for it.
Carry out he inspections on regular basis throughout the service life of the lift.
The inspection must be carried out within twelve (12) months from the first or the 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-related control devices shall be established in the regular inspections. Particular attention shall be paid to changes which affect the operational safety.
In connection with the regular inspection, it shall be established to what extent the lessons and practical experience gained from the previous inspection can be implemented for even better safety.
ATTENTION! Primarily the national legislation must be followed!
Regular inspections and service measures are described more thoroughly in the chapter "Service- and maintenance".
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WORKSITE INSPECTION
1. General
- Is the lift suited for the intended job?
- Is the performance of the lift sufficient for the job? (reach, loadability etc.)
- Is the position of the lift safe?
- Is the lighting on the worksite sufficient?
2. Documents
- Are the Operation and Service Instructions for this lift present? (Manufacturer´s instructions)
- Are inspections and servicing 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 condition of the lift
- Operation and protection of the controls
- Emergency stop, signal horn and limit switches
- Electrical appliances and wiring
- Oil leaks
- Load markings and signs
4. Operator
- Is the operator old enough?
- Has the operator received the required training?
5. Special issues on the work site
- Are there any additional regulations relevant to the worksite or the work?
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OPERATION OF SAFETY DEVICES
1. Support outriggers (Fig. A)
The safety limit switch RK3 prevents the operation of the outriggers and the driving device when the boom does not rest on the transport support. The switch is located on the tow-bar at the transport support.
2. Lifting of the boom (Fig. B)
All the lift’s support outriggers must be in the support position before the boom is lifted. Make sure that the wheels are off the ground. The safety limit switches RK11, RK12, RK13 ja RK14 are located on the support outriggers.
3. Overload protection switches (Figs. A and C)
The safety limit switches prevent overloading of the lift. At a predetermined position the overload limit 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 is lit when the platform is inside the allowed operating range. The red light comes on as the RK4 stops the movement. When the red light is on, the lift can be operated in the direction where it stays inside the allowed outreach area. The safety limit switch RK5 backs up the operation of the RK4 by switching on the buzzer on the platform.
4. As the emergency stop button is depressed all movements stop and the power unit is turned off. The emergency stop pushbutton must be pulled up before the power unit can be restarted (pages 14 and 16, buttons 3 and 22).
Ensure the operation of the safety devices - do not lock the chassis panel cover with key while the lift is in operation.
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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
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OPERATING CONTROLS
OPERATING CONTROLS ON CHASSIS PANEL
1. Selector switch 0 - ignition off 1 - outrigger circuit, hydraulic drive 2 - controlling the boom from the platform panel 3 - controlling the boom from the chassis panel
2. Start button
3. Emergency stop
-
push to stop
-
pull to reset 4A. Green signal light of the outrigger limit switches. 4B. Red signal light of the safety device (RK4)
5. Emergency descent 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 socket outlet)
12. Rear outrigger, right
13. Rear outrigger, left
14. Front outrigger, left
15. Front outrigger, right
16. Position indicator of chassis
28. Switch for driving device (forward - backward) 28L. Button for driving device, to the left (28L+28) 28R. Button for driving device, to the right (28R+28)
29. Stop button
31. Telescope in, pushbutton
32. Lever for platform inclination
33. Lever for articulated arms
34. Hour meter
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30A
26
25
23
20
36
18
22
30B
35
24
19
17
21
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OPERATING CONTROLS ON THE PLATFORM
Close the cover of the chassis 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 lever (left)
TELESCOPE
IN
ARTICULATED
ARMS
DOWN
ARTICULATED
ARMS UP
TELESCOPE
OUT
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18. Signal lights
- green inside allowed outreach range
- red at the border of allowed outreach range
20. Emergency descent device start button
21. Fuse
22. Emergency stop
- push to stop
- pull to reset
23. Sound signal
24. Socket outlet 230VAC (2 pcs.)
25. Stopping the engine
26. Starting the engine 30A. Turning the platform, pushbutton 30B. Lever for levelling of the platform (is used simultaneously with pushbutton 30A)
35. Turning of the platform
36. Telescope in, pushbutton
MEASURES TO BE TAKEN IF THE LIFT IS AT RISK OF LOSING ITS STABILITY
The reason for the reduced stability can 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 of the lift.
1. If there is time, try to find out the reason for the reduced stability and the direction of its effect.
Warn other people on the work site using the alarm signal.
2. Reduce the outreach to the side by retracting the telescope. Avoid abrupt movements.
3. Turn the boom away from the danger zone, i.e. to a position where the stability of the lift is
normal.
4. Lower the boom.
If the stability has been lost as a result of a fault in the lift, repair such a fault immediately.
Do not use the lift until the fault has been repaired and the condition of the lift has been verified.
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START-UP
1. Ground stability
-
make sure that the ground is even and hard enough to support the lift in a steady level position
Soil material Density Max. ground
pressure
P kg/cm²
Gravel High density 6 Medium density 4 Loose 2 Sand High density 5 Medium density 3 Loose
1,5 Fine sand High density 4 Medium density 2 Loose 1 Sand/ mud High 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
-
observe the effect of ice, possible rain and inclination of the surface on the support (the support outriggers must not slip on the surface)
-
the operation is prohibited if the lift is not properly supported and in a level position
2. Drive or push the lift to the inspected lifting site
-
apply the parking brake
-
disconnect the lift from the towing vehicle
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3. Connection of power supply to the lift
A. POWERED BY AC-SUPPLY
-
connect the mains cable to the power supply
-
for maximum out of the electric motor the voltage must 230 VAC (-10%/ +6%), the frequency must be 50 Hz and rating of the fuse 16A (the length of the connecting cable has some effect)
B. POWERED BY COMBUSTION ENGINE (POWER PACK)
-
do not connect the mains cable (230 VAC)
-
check that there is enough fuel in the tank.
-
open the fuel cock and switch on the choke for start.
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.
Do not allow the starter grip to snap back against the engine.
-
adjust the engine speed to halfway.
Leave the combustion engine running between operations because the battery only recharges while the engine is running.
Close the fuel cock when stopping the combustion engine.
Note! The fuel cock must be closed when the lift is towed.
For additional information concerning the operation of the combustion engine generator, please refer to separate operating and service manual.
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4. To access the operating controls open the cover on the chassis
Check the condition of the battery to ensure operation of the emergency descent system.
The charge level of the battery is indicated by LEDs.
During charging the red LED is on and the green LED is off.
- when the battery is almost fully charged, both
LEDs are lit
- when the battery is fully charged, the green
LED is lit and the red one flashes
- if both LEDs are lit after full charging, the
battery 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 front support outriggers (on the tow-bar side)
8. Lower the rear support outriggers (do not damage the tow-bar jockey wheel)
9. Level the chassis with the outriggers with the help of the level gauge (16) (page 22)
MAKE SURE THAT THE WHEELS ARE CLEARLY OFF THE GROUND
-
the signal light 4A on the chassis control panel is lit when all outriggers are in the lower position and the outrigger limit switch circuit is connected
-
make sure all outriggers are firmly supported on the ground
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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
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OPERATING THE LIFT FROM THE CHASSIS PANEL
10. Turn the selector switch (1) to position 3
-
now you can operate the boom using the levers 7, 8, 9 and 33 on the chassis panel
-
test the operation of the emergency descent system as follows:
1. start by lifting the boom up about 1 - 2 metres (with lever 8) and continue by extending the
telescope 1 - 2 metres keeping the emergency stop button depressed. The motor (and the movement) should now stop
2. start the emergency descent power unit (pushbutton 5), retract the telescope (lever 9 or
pushbutton 31) and lower the boom (lever 8)
3. pull up the emergency stop button
-
start the electric motor (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.
-
lift the platform from the tow-bar and turn it to the side to enable its lowering
-
extend the telescope as much as necessary to ensure safe entrance on the platform
DO NOT DAMAGE THE TOW-BAR JOCKEY WHEEL!
The boom movements are noticeably slower when the emergency descent system is used.
The speed of the boom movements cannot be adjusted continually with the control levers when the lift is operated from the chassis control panel.
Lock the selector switch (1) in position 1 (support outriggers) and stop the electric motor (red pushbutton
29) before working under the boom
Make sure that neither people nor load are on the platform.
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24
30A
26 25
23 20 36
18
19
22
17
21
30B
35
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OPERATING THE LIFT FROM THE PLATFORM PANEL
Note! If you have levelled the chassis of the lift on a GRADIENT, proceed as instructed on page 23.
11. Turn the selector switch (1) to position 2 and take away the key
Do not lock the chassis control panel cover with the key.
-
now you can operate the boom with levers 17 and 19 on the platform control panel, carefully move the 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 the boom about 1 - 2 metres (with lever 17) and continue by extending the telescope 1 ­2 metres (with lever 19) keeping the emergency stop button depressed - thus the movement shall stop
-
start the power unit of the emergency descent system (pushbutton 20), retract the telescope (lever 19) and lower the boom (lever 17)
-
pull up the emergency stop button
DO NOT DAMAGE THE TOW-BAR JOCKEY WHEEL!
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12. Test the operation of the overload limit switch RK4
-
put a load of about 80 kg onto the platform
-
drive the boom to a horizontal position
-
extend the telescope
As the movement stops the red overload light (18) must light up.
-
compare the outreach with the set values given on page 6 of this manual (the distance to the outer face of the platform = outreach - 0,5 metres)
12A. Measures to be taken after overloading has occurred
-
(The overload limit switch RK5 switches off the electric circuit of the operating controls and switches on the buzzer on the platform)
-
retract the platform to inside the operating range of the RK4 by pushing the ”telescope in” ­button (31 or 36) (the green light lights up)
-
after this the lift may be operated normally Telescope in - pushbutton (31 or 36) is always operational when the electric motor is running or the emergency 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, extends the telescope, or an empty platform is driven from the chassis control panel to the maximum reach keeping it close to the ground. If the overload signal light now lights up, the telescope must be retracted before loading the platform further.
IF THE SAFETY DEVICES OR THE EMERGENCY DESCENT SYSTEM ARE NOT WORKING, HAVE THEM REPAIRED BEFORE OPERATING THE LIFT!
13. Refer to the item "Daily inspections" in the task list for servicing
14. With the boom slightly lifted and the telescope extended, make sure that the platform does not
lower of itself while the operating controls are not being used
15. When working under cold weather conditions, let the engine run for a while without load to
increase the hydraulic oil temperature. Start the operations by driving the movements carefully without load back and forth from the chassis control panel.
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16. Move the platform to the work object
The platform movements can be operated with continually adjustable speed from the platform control panel (not from the chassis control panel). Only one movement can be operated at a time. If several control levers are operated simultaneously, only the movement with the least resistance will operate.
DO NOT DAMAGE THE TOW-BAR JOCKEY WHEEL! DO NOT TAKE ADDITIONAL LOAD IN THE UPPER POSITION!
ATTENTION!
Lowering the platform to transport position: Always before lowering the boom onto the transport support, retract the telescope completely and turn the platform perpendicular to the boom.
17. Observe when lifting the platform
-
the operating range of the platform depends on 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 and adjustment may only be
carried out by an authorized serviceman.
18. Working a long time in the same position
-
there are pushbuttons for both stopping and starting on both the platform and the chassis control
panels
When the weather is warm and the platform is kept for a longer period in the same position, it is not
necessary to let the engine run continuously.
-
when the weather is cold, it is recommended to let the engine run to keep the hydraulic oil warm
-
It is recommended to also leave the combustion engine running between the operations, to ensure the
battery remains well charged
-
check the stability and condition of the base regularly during the operation, taking into account the
weather and ground conditions
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19. When moving the platform, remember the following
-
be careful of the high voltage power lines
-
do not exceed the max. allowed lateral force (400N)
-
do not touch open electric wires
-
do not throw objects from the platform
-
do not damage the lift
-
do not take additional load in the upper position
-
do not damage other devices
-
do not load the platform vertically more than what is allowed
20. When leaving the lift
-
drive the lift to a safe position, preferably to the transport
position
-
switch off the power unit
-
prevent unauthorized use of the lift by locking the control centre cover
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 correction movement direction with the control lever (32) No persons allowed on the platform during adjustment.
The levelling of the platform from the platform control panel:
-
turn the selector switch (1) to position 2 (page 22)
-
depress the pushbutton 30A for levelling of the platform and select the desired direction using the
lever 30B (page 24)
-
.Operate the controls simultaneously.
Carry out the adjustment while the boom is in the horizontal position. Carry out the levelling of the platform while the lift is in the support position (the outriggers down).
BE PREPARED FOR SUDDEN PLATFORM MOVEMENTS!
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EMERGENCY DESCENT SYSTEM
As a precaution against possible power failure, the lift is equipped with a battery operated emergency descent system.
1. Setup of the system
-
12V 44 Ah
-
recharger
-
hydraulic unit 12 VDC
2. Servicing the battery
- the system incorporates an automatic battery recharger with short circuit and overheat
protection
- output 72 VA
- charging voltage 0…14.4V
- charging voltage 6A
- if necessary, top up distilled water above the battery elements
3. The hydraulic unit comprises:
- pressure relief valve, set value 16 MPa (160 bar)
- check valve
- direct current motor 800W
Start the emergency descent 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 emergency descent system stops the 230 VAC motor.
ATTENTION!
Start by retracting the telescope completely, continue by lowering the boom and finally turn the boom system.
The emergency descent system can also be used for raising the support outriggers to the transport position
If the emergency descent system does not operate try to warn other personnel present on the site so that they can make the lift engine or the emergency descent unit operational by, for example, changing the battery.
Always check the condition of the emergency descent system battery before putting the lift into operation (see page 21).
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DRIVING DEVICE
The hydraulic driving device is intended for moving the lift within the work area if the towing vehicle cannot be used.
- start the aggregate and adjust the engine speed to ¾ of the maximum (petrol engine).
The running speed of the aggregate affects the driving speed.
- turn the selector switch (1) to position "support outriggers" (page 22)
- make sure that the platform is in the transport position and the outriggers are in the upper position
- make sure that the mains cable is long enough to cover the whole travel distance (power supply from
mains)
- press the driving device against the wheel (lever 6 to the left)
- release the parking brake
- use the buttons 28L and 28R and the lever switch 28 (page 22) for driving:
forward lever switch 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 the left pushbutton 28L + lever switch 28 to the left backward to the right pushbutton 28R + lever switch 28 to the left
- do not drive the jockey wheel into obstacles or potholes
- after the driving apply the parking brake
-
disconnect the driving device from the wheel using the switch 6 (to the right)
Remote control of the driving device (optional extra).
-
plug in the remote control cable to the socket in the driving device control box
ATTENTION!
Be careful not to damage the jockey wheel tube by extending it too much. As the lift is moved with the driving device, the suitable length for the jockey wheel stem can be achieved by adjusting the gap between the lower surface of the tow-bar/brake rod and the wheel to 1 - 3 cm. Thus the wheel can turn freely.
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