CLAS DM 1501 Automatic Tire Changer Instruction Manual

DM 1501
AUTOMATIC TIRE CHANGER 10″-24″ 2 SPEED
SYSTEM 400V
Instruction Manualclas.com

DM 1501 Automatic Tire Changer

WARNING
Before returning this product for any reason (installation problem, instructions for use, breakdown, manufacturing problem…), please contact us.
Contact:
You can reach us by mail sav@clas.com or by phone +33(0)4 79 72 69 18 or go directly to our website clas.com
If you have changed your mind regarding your purchase, please return this product before you attempt to install it.

INTRODUCTION

Scope of Application
This DM 1501 machine is designed and made specially for changing the tires of cars, vans, light trucks and motorcycle with the principle of best quality and highest working efficiency, especially suitable for the stiff and low profile tyres.
Max wheel diameter: 1180mm
Max wheel width: 400mm
Note: This machine can only be used for the purpose designed by the manufacturer. Do not use it for any other purpose.
Any damage caused by incorrect using or beyond the scope of application will not be covered under warranty.
Note:
Unauthorized people should not stand close to the place with warning stickers and never take off the stickers.
Never touch the moving parts during the operation.
The damage, due to the accident, misusing, unauthorized changing and repairing of the machine caused by the operators or the third person, is not in charged by the manufacturer.
Transport
Make sure transport the machine with its original package, and place it according to the marks on the package. The packed machine should be moved by means of a fork lift truck of suitable capacity, insert the forks at the points shown in (Fig.1).
The temperature for the transportation should –250 to +550, some measure should be use to prevent the humidity, shake and concussion.
Packing list
The tire changer
Help arm
Accessory box

CONTENT

1. Vertical shaft spring
2. Handle valve
3. Hexagon shaft
4. Demount head
5. Claw
6. Turntable
7. Pedal assembly
8. Turntable pedal
9. Clamp claw
10. Tire press pedal
11. Column tilt pedal| 12. Horizontal pedal
13. Lock cylinder
14. Pressure gauge
15. Column
16. Clamp cylinder
17. Blade handle
18. Air tank
19. Air source
20. Bead breaking cylinder
21. Bead press arm
22. Bead breaking blade| 23. Crowbar
24. Lifting cylinder
25. Mobile carriage
26. Tool box
27. Guide rail
28. Press roller
29. Supporting arm
30. Handle control valve
31. Tire lifting disk
32. Rotating arm
33. Tire press
---|---|---

TECHNICAL DATAS

Specifications:

• roller-supported horizontal arm
• inflator with pressure gauge
• max. wheel diameter: 1120mm
• tire width: 3″-12″
• turntable with anti-pinch device
• outside clamp diameter: 10″-21″
• inside clamp diameter: 12″-24″
• turntable rotation speed: 6.5rpm
• ergonomic foot pedal
• adjustable 2 positions bead breaker blade with protection and double acting cylinder jack
• working air pressure: 8-10bar
• air cleaner and oil lubricator
• tubeless inflator safety valve: 3.5bar
• sound level < 70 dB
• power supply voltage: 220V
• power: 0,75kW
• bead breaker arm power: 2500kg
• tire changer weight: 315kg
• dimensions: 1850x1800x1980mm
• normes : EN 60204-1:2006/AC:2010, 2014/35/EU Low voltage Directive

INSTALLATION & TESTING

Installation place
Choose the installation site according to the rules on safety at work. Moreover, the installation space must allow the operator to use the machine and all its components without any restriction.
In case of the installation is in the open area, it is necessary to protect the machine by means of a protective shed. Never use the machine in the place with flammable gas, and never place the machine in the extreme temperature or humidity environment, the surface of the machine should against lots of dust, ammonia and diluent etc.
Unpacking
After unpack the package, checking the eyeable damage on the machine and the component due to the shipment, if there is some problems please contact with the dealer. The packing material such as plastic, nail, screw, wood and carton should be put into the waste box or be handled according to the local regulations.
Note: The operator should wear the gloves, so as to avoid the injury when unpack the machine.
Power and air connection
Any electrical connection should be done by the specialized technician. Check if the power and air sources are in accordance with the specification on the nameplate before operation. The electrical net, with which the machine connected should have a stabilizer to protect the machine.
If the voltage is not stable r, a voltage stabilize should be connected between the power source and the machine.
The machine should be well earthed .An automatic air-switch should be adopted with the main power supply.
The power voltage only would change +10%.
Note: If there is no power plug on the machine, the user should mount on one, which suitable for the electric current over 16A or connect the power supply directly according to the above demand.
For the machine with the motor of 3PH, step the pedal (8) after the connection of the power supply and the turntable (V) should turn in a clockwise direction. If the turntable turn in the counterclockwise position, reverse any two of the wires in the three-phase plug, the damage caused by the ignorance of the above instruction, will not be covered by the manufacturer.
Connect the air hose of the air compressor with the tie-in of the separator.
The operating pressure of this machine should be 8-10bar (110-140Psi), the machine can work well within such operating pressure, if it is lower than 8bar(110Psi) the strength for the grip and bead break for turntable will be not enough for some kind of tyres and even it can not operate the tyres.
Check if the reading on the pressure gauge that locates on the separator meet the demand of pressure setting reading, if not so, check if there is some problems on the hose or air-compressor.

WARNING

• Never place leg between the bead breaker blade and bead breaker rubber, so as to avoid stepping the wrong pedal and injury the operator.
• Never place hand on the tyre when the demount head is on the working position, so as to avoid the injury of the operator.
• Never place your hand between the tyre and gripping device when operate the rim, so as to avoid the injury of the operator.
• The jaws should be in closed position when do the bead break, so as to avoid the injury of the operator.
• The operator should wear the protection glasses when inflate the tyres with the machine with GT system, so as to avoid something blow into the eyes.
• Never put the hand between the rim and tyre when inflate the tyre, so as to avoid the injury of the operator.
• There should be nobody behind the tilting post, when the machine is on the working position.

OPERATING TEST

Check the four pedals are in their original position; connect the air source, the operation can begin when the pressure up to 8–10bar
Note: After the connection with the air source the clamp (5) on the turntable (6) should automatic open, which is setted before delivery.
Pressing the pedal (8), the turntable (6) will turn in the clockwise direction.
Raising the pedal (8): the turntable (6) will turn in the counterclockwise direction.
Pressing the pedal (10), the bead breaker blade (22) will begin to move, when the pedal is released the bead breaker blade returns to its original position. In the meantime please check towards the body to see if the air regulator works well. Normally it will drop one drop of oil after the pedal is pressed for 5-6 times, if it drops too quick or too slow, please adjust the index on the air regulator by a screwdriver.
Pressing the pedal (9), the clamps (5) on the turntable (6) close; (when lightly step the pedal the machine can show the step moving function). When the pedal is pressed again, the clamps (5) open.
Press the pneumatic locking button (2), to lock the horizontal arm and vertical arm.
Pressing the pedal (11), the post will tilt back slowly, when the pedal is pressed again, the post will return to its original position.
Notes:

• The machine must be fixed well to avoid the shake during the operation.
• The machine must place on the ground completely.
• Cut off the air and electric power sources before any maintenance.
• Check the screws on every parts of the machine is tight.
• Keep the human body and hands away from the moving parts of the machine during the operation. The necklace, bracelet, loose clothes and long hair is dangerous for the operators. The operator should wear safe clothes such as gloves and glasses.
• Keep the working area tidy and clean, or it may cause sudden accident
• The working area should be well lighted.

OPERATION

Never use the machine before read this instruction and warning carefully.

Demounting the tyres:
Release all the air inside the tyre.
Remove the weight on the rim (Fig.3)
Place the tyre between the bead breaker blade (22) and rubber pad, and place the blade on the bead 2 cm from the rim, step on the pedal (10) to separate the bead from the rim. (Fig. 4)
The wenthole on the tyre should not near to the bead breaker blade during the operation.
Note: This machine is designed particularly for the low profile, stiff and wide tyres, so there is a adjusting handle on the bead breaker.
When mount or demount the particular wide tyres, the operator can adjust the handle position and do the operation on the wide tyres.(Fig. 5) Turn round the tyre and repeat the above steps on the other parts of the tyre to get it separate thoroughly from the rim. The positioning scale on the turntable show the position of the rim directly (Fig. 6). Place the tyre on the turntable after choosing the locking method.
Normally when working for aluminum alloy rim, outside locking is suitable, inside locking is seldom used.(Fig. 7 and Fig. 8)

Inside locking
Pressing the pedal (9) make the 4-clamps closed to the position in accordance with the rim, then put the tyre on the turntable, release the pedal (9) (release lightly), till the rim locked well. Press the pedal (8) to turn the turntable (6), dip the prepared lubricator with the brush and then lubricate the bead while turning,it is easy to damage the bead if do not follow the above instructions.
Move the vertical arm in the working position, make the mount/demount head close to the bead, the distance between the mounting head and the rim should be 4-5mm.(Fig. 11), then lock the arm by press the locking button. Note: The mount/demount head with good stiffness is made of special material and it has been adjusted before delivery in accordance with the standard rim.
It is not necessary to adjust the angle when it operate the rim from10″ to 18″, but if the rim is less or bigger than 10″ to 18″ then it needs to be adjusted.
Note: In the event of a blockage, stop the machine immediately and lift the jaw spreader pedal to rotate the platen counterclockwise and unblock the machine.
If there is tube inside bead, take out the tube at first. Then turn over the wheel to demount the other side of the tyre.
Insert the lever to lift the bead on the mount/demount head (Fig. 15), step the pedal (9) to turn the turntable clockwise,then demount the tyre.
After demount the bead, please clean the rim free from the rust or oxide, and lubricate both sides of the bead. (Fig. 16) Mounting the tyre
Note: Make sure that the size of the rim and the tire is the same before mounting.
Clamp the rim on the turntable
Grease both side of the tyre and rim.
Place the demount head (4) on the edge of the rim, and move the air valve aim at the mount/demount head.(Fig. 17)
Place one side of the tyre on the upside of the tail of the mount/demount head (4), then press the other side of the tyre under the mount/demount head (4), to make the tyre enter the groove of the rim. (Fig. 18) Pressing the pedal (8) to turn the turntable clockwise, and complete mount the bottom part of the tyre on the rim.
Repeat the above steps to mount the upper bead.
Note: It is not necessary to rotate the locking handle or loose the vertical arm every time, if the size of the rims is the same, just step the pedal to tilt backward the post (avoiding the aging of the locking valve). Do not put your hand between the tyre and clamps and never stand behind the machine, avoiding body injury.
Never adjust the pressure control valve inside the machine, otherwise the locking valve might be damaged.

MAINTENANCE

Only the trained operator can do the maintenance.
It is necessary to do the maintenance in accordance with this manual periodically, to correctly use the machine and prolong the working life of the machine. Otherwise the operation and the reliability maybe affected, and it may injury the operator or the third person near the machine.
Note: Shut off the power and air source before any maintenance, and release all the compressed air from the machine.
Keep the machine and the working area clean, prevent any dust from touching the moving parts.
Operation:

• Clean and lubricate the turntable (6) and the clamps (5) and its moving track with diesel oil weekly; clean the vertical B, and keep it in normal working condition.
• Check the oil level in the air-container periodically. If it needs to be filled, then fill the20# oil. Step the pedal 5-6times and the oil should drop one drop, otherwise adjust the oil control screw.
• Check and screw down all the connecting parts and all the bolts periodically.
• Keep the horizontal arm clean and lubricate it periodically to make it move smoothly.
• Lubricate all the connecting surface that may bring the displacement and attrition with oil weekly.
• Prepare a water segregator near the air-compressor, reduce the amount of the water in the compressed air.
• Check and adjust the tension of the driving belt, to make sure that the turntable can running well.

Note: Shut off the power and air sources before the operation.
Loose the screw on the left panel of the machine to demount the panel, and then adjust the nut on the motor to loose and tighten the belt. (Fig. 21) Do the adjustment as follow steps, if the vertical shaft does not lock well.

1. Shut off the pneumatic supply.
2. Demount the vertical arm cover.
3. Adjust the nut near the thread rod by spanner, or lock the screw at back of the locking plate.
4. Connect the pneumatic supply and observe the locked position, the vertical arm rise up for 3-4mm

Do the adjustment as follow steps, if the horizontal arm does not move smoothly, or not lock well.

• Remove the cover on the post.
• Adjust the screw M6 on two sides by spanner, meanwhile push the horizontal arm till it can move smoothly, then tighten the nut
• Adjust the screw in the middle by spanner, lock the horizontal arm and observe the change, till it can only move in the range of 3-4mm, then tighten the nut.

Electrical schema Pneumatic schema

DECLARATION OF CONFIRMITY

We,
CLAS EQUIPEMENTS
Z. A. de la Crouza
73800 Chignin – France
DECLARE THAT,
Under our responsibility, the following products:
Model:
AUTOMATIC TIRE CHANGER 10″-24″ 1 SPEED SYSTEM 220V
Type: DM 1522
Is manufactured in conformity with the European Directive:

• 2014/35/EU
• EN 60204-1 :2006/AC :2010

Philippe Barrault, 14.12.2020

CLAS EQUIPEMENTS – SAS au capital de 130 000€, R.C.S Chambéry: 409 786 944, N° TVA Intracommunautaire FR 13 409 786 944
Siège social, Z.A de la Crouza – 73800 CHIGNIN – FRANCE **** +33 (0)4 79 72 62 22 – +33 (0)4 79 72 52 86
contact@clas.com – www.clas.com

CLAS Equipements
ZA de la CROUZA
73800 CHIGNIN
FRANCE
Tél. +33 (0)4 79 72 62 22
Fax. +33 (0)4 79 72 52 86
If you need components or parts, please contact the reseller.
In case of problems, please contact your authorized technician.

References

• Accueil | CLAS© | Equipements & outillage | Garage solutions

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