Debart ASAD8085 Tyre Changer Instruction Manual

Debart ASAD8085 Tyre Changer

Thank you for your purchase this product from the series of Tyre Changer. This product is based on the best quality principle. Following the simple instruction in this manual can ensure the correct operation and prolong the machine life span. Read the manual thoroughly and ensure that you have understood it.

Data of Semi- Automatic Tyre Changer:

The complete description of the model and series number can make technical department provide the service more easily. And it is also convenient for the shipment of spare parts. We add the data of the Tyre Changer in the following column. If there is any difference between the data in the manual and the data on the nameplate , we should consider the nameplate attached on the machine to be corrected.
You should read the manual seriously before to operate the machine . It is very important for your to carefully read the “Operation ” and “Maintenance”.
Keep of the manual carefully for future use

INSTRUCTION TO THE PART OF THE MACHINE

A) Clamping jaw
D) push arm
G) Lift control valve
J) re pressure roller
N) Column pedal
U) Foot pedal for turntable
R) Bead breaker
N) Horizontal rocker arm
B) Turntable
E) Manipulator column
H) tire pressure block
K) Cylinder
Z) Foot pedal for clamping jaw
T) crowbar
V) Foot pedal for bead beaker
C) Manual valve button
F) Sliding rack
I) Tool box
L) Fertility arm
S) Rubber pad
T) crowbar
K) Lock handle

Safety Label Position Diagram

SUMMARY INSTRUCTION

Operation Instruction

• The Semi-Automatic Tyre Changer is designed to facilitate to mount and demount the tires which the rim sizes is from 11 “to 26” and the maximum diameter of 1250 mm.
  Operation against instruction is prohibited.

• The manufacturer shall not be responsible for damage resulting from non-compliance with the instructions.

Safety Operation Rule

The Semi-Automatic Tyre Changer must be operated by trained personnel.

• The manufacturer shall not bear any damage or loss caused by user’s modification without manufacturer’s permission.
• We hereby state that the manufacturer will not bear the responsibility to the damage arising from the use not stated in the manual or improper , incorrect and unreasonable.
• Pay attention to keep the safety labels complete. When it is not clear or missing , you should change the new label.

TRANSPORTATION

• The transportation of the Tyre Changer needs the original package and the location as indicated.
• The Tyre Changer packed needs to be transported by the forklift with the proper load . Insert the fork into the position indicated in the Pic.3

UNPACKING

Remove the cardboard and nylon bag for protection. Refer to Pic. 1 to check if the equipment is in tact and make sure there is not any part lost or damaged If question, do not use the machine and contact the retailer immediately.

INSTALLATION

Choice Of The Space

When you choose the installation site, you should make sure it is corresponding to the current safety regulation.

• The machine must be connected with the power supply and pneumatic source. Therefore, we suggest to choose place near to guarantee the correct operation of all the parts.
• The ultimate space of the installation place shall not be smaller than that pictures shown in Pic. 4 and Pic. 4/A to ensure available operation without any restriction.
• If the machine is installed outdoors, the machine should be equipped with a protective shelter.
  **** The Semi-Automatic Tyre Changer with motor should not be used in the environment with potential of exploded.

Commissioning

**** Before the work , related to the electrical must be undertaken by the professional personnel to ensure the power supply to be correct and also the phase connect is correct. The proper electricity will damage the motor and without warranty.

Check if the characteristics of your system meet the requirement of the machine. If you have to change the voltage ,please refer to the electrical scheme (refer to part 14 circuit diagram) to adjust the termination board.

**** The personnel to execute commission must have some knowledge of electricity. The operator must under the special trained and authorized.

• The compressed air system is connected to the machine by a pipe joint (Q) on the oil-water regulator beside the box .
• Connect the machine with the electrical system which is equipped with fuse. Perfect grounding should meet the local national standard. When necessary , equip with a 30mA electrical leakage protection to secure the safety running of the machine.
  Note: The power plug of the Tyre Changer shall be prepared by the user. The rated current of the power plug shall not be lower than 16A, meanwhile meeting the relative regulation to the voltage of the machine.

Debugging machine

• Step on the pedal (U) and the turntable (B) should rotate clockwise. When the pedal is raised, the turntable should turn counterclockwise.
  Note: If the rotation direction of the turntable is opposite to the specified direction, the two wires of the three-phase plug need to be exchanged.

• Step on the pedal (V) to start the tire pressing device (R); when the pedal is released, the tire pressing device returns to its original position.

• Step on the pedal (Z) to open the 4 clamps (A); step on the pedal again to close the clamps.

• Step on the pedal (N) and the column tilts back, and the column returns to its original position when the pedal is released.

• When the manual valve button (C) is in position 1, the hexagonal bar and the push-pull arm are locked, and the disassembly and assembly head is automatically located in the working position.

• When the manual valve button (C) is in position 2, the hexagonal bar and push-pull arm are released.

Adjust the jaw position of turntable

• The clamps of Tyre Changer have been adjusted to the central position before leave factory, the clamp rim from outside size is from 14 “to 25”; inside size is from 12 “to 23”.

• If you want to demount the different rim, you can adjust the position of the four clamping jaw, as shown in Pic 6/b.©
  Scope of application: Rim diameter (outward clamp) is 13 “-24” , rim diameter(inward clamp) 15 “-26”. Rim diameter (outward clamp) is 11 “-22”,rim diameter(inward clamp)13 “-24”. The operation is as follows:

  • Use universal wrench unscrew the screw (1) -7-
  • mobile clamping jaw (2) and slider (3), the position is comply to one of the screw holes of the lock size.
  • tighten screw, universal wrench torque must be 72 N.m.

Note: The Pic.6 shows the outward clamp range and must change the four clamp at the same time when change the gear.

Rim clamp from outside 11″-22″ Rim clamp from inside 13″-24″ Rim clamp from outside 12″-23″ Rim clamp from inside 14″-25″ Rim clamp from outside 13″-24″ Rim clamp from inside 15″-26″ Pic.6/b

ADJUSTMENT OF WATER AND OIL REGULATOR

A: Oil volume adjustment screwB: Air pressure adjusting knob
C：oil cup
D: Water cup
E：Oil filling hole
F：Air pressure gauge
G: inlet pipe joint
H: Oil dripping visual

Oil filling method:
Method 1: Cut off the air source, unscrew the oil filling hole screw and use a needle tube to feed the oil in. Method 2: Cut off the air source, unscrew the oil cup C clockwise and pour oil directly into the cup Note: The oil should preferably be a special oil for lubricator or ISO HG with a viscosity of ISO VG32.

OPERATION

After read and understood the manual and its warning, you can use the machine. Before operation , completely deflate the air in the tire and all the weights on the tire. The operation of the tire is composed of : Bead braking /Demounting tire /Mounting tire Matters need attention
Before operation , completely deflate the air in the tire and all the weights on the tire.

• More and more motorcycle rims are made from special materials such as aluminum magnesium alloys and carbon fiber. In order to lock into this kind of rim , you must use special repair tool of the motorcycle tire.
• To avoid damage, the maximum pressure of working plate is 5bar.

Bread Breaking

You should be very carefully when breaking bead. When bead breaking pedal drive the bead breaking arm ship quickly and powerful, the bead breaker arm will be damage to or crush all the things in its stroke area.

• Check if the tire is deflated. If not, completely deflate the air in the tire..
• Completely close the turntable clamping jaws.

When bead breaking, if the clamping jaw at the open position, it will be very dangerous to the hand of the operator.

• Lean against the tire on the rubber pad (S) at the right side of the automatic Tyre Changer.
• Press the bead breaker closer to the edge of the rim 1cm (Pic. 7). It should be noted that thebeadbreaker should be placed on the tire instead of the rim.
• Press down pedal (V) and start the pressure device. Lift up the pedal when the bead breaker completesthe operation or the rim is off.
• Gently rotate the tire and repeat in the rest of the tire until the flange is completely off the rim. Once again on the other side of tire.

Demount Tire

Before the operation, completely deflate the air in the tire and detachall theweights on the tire.

Make sure space free behind the tire changer before swingingthecolumnback!
Step on the pedal (N) to tilt the back swing of the column, and the space abovetheturntableis exposed.
Spread the grease on the bead

**** Not use of grease will cause the damage to the bead.

  During locking the rim, never position your hand under the tire. Thecorrectposition to fix is the tire is just at the center of turntable.

Clamp the rim outside between 10 and 20 inches

• Step down pedal (Z) to middle and fix the clamping jaw (A) in accordance withturntable.
• Place the tire on and let the rim contact the down edge of clamping jaw. Stepdownpedal (Z) to the bottom.

Clamp the rim inside between 13 and 24 inches

• Completely close the clamping jaw(A).
• Press down pedal (Z)to clamp the rim after place the tire on the clamping jaw.

**** Make sure the rim is firmly fixed on the clamping jaw.

**** Don’t keep your hand on the wheel : If your hands stay betweenrimandmount and demount head, it may get hurt when column returntoitsoriginal position.

• Step on the pedal (N), and the column will return to its original place.
• When the manual valve button (C) is in position 2, the hexagonal bar moves down, andthe mount and demount head touches the rim.
• When the manual valve button is in position (1), the hexagonal bar and push-pull arm(D)are locked. During the locking process, the disassembly and assembly head canautomatically move to a distance of 2mm from the rim in both vertical and horizontal directions. (See Figure 8)
• Use the crowbar( T) to position the bead to the protrude of the mount demount headNote：To avoid damaging the tube, you should position the tire valve at the right sideof themount demount head , the distance should be 10cm.
• While the crowbar in its position, rotate the turntable (B) clockwise by pressingdownpedal (U) until the upper bead is completely detached from the rim.

To avoid getting injury, keep your hands and body far awayfromthemoving parts when run the machine.

Necklaces, bracelets, loosen clothes or the movable foreign objectsnear will damage the operator.

• Remove the inner tube if there is one. Repeat the same operation for other bead.
• Repeat the same operation

3 Mount Tire

Note：The most important is to check the tire and rim to avoid the explorationint ehprocess of inflation. Before mounting tire, you should make surethat:

• Don’t mount the tire if the outside is damaged.
• **** Check whether the rim is dented or deformed. In particular, therewill besmall cracks on the rims of alloy wheels, which cannot be seenbyeyes,that will damage the durability of wheel and also be risks ininflation.
• Check the wheel rim and tire are matched. Don’t mount the tireif youarenot sure
• Lubricate the tire beads with special grease in order to avoid damaging themandtofacilitate the mounting operations.

Don’t put your hands between tire and clamps in operating clamps, avoiding hands injury

• Lubricate the tire beads with grease in order to avoid damaging themandfacilitatethemounting operations.

In the process of clamping the rim, do not place your hand in betweentherim and clamping jaw to avoid the damage to the person

• Lean the tire against the rim. Press down the hexangular shaft, making the mount demounthead firmly contacted with the rim. Left rear bead over the mount demount headtail andright front bead under the front of the mount demount head.
• Use your hands to press the bead into the groove of the rim. Step down thepedal（Z）making the turntable rotate clockwise. Continue this operation until the tire is completelyinserted into the rim.

In the process of clamping the rim, do not place your hand in betweentherimand clamping jaw to avoid the damage to the person.

• If there is tube, mount it inside the tire. Mount the core and upper bead as per theabovestep.

Note : When mount/demount the tire, the turntable should rotate clockwise. Thecounterclockwise is only used when the incorrect operation.

Common inflation procedure

Semi-Automatic Tire Changer is equipped with Inflation gauge and the inflation procedure is as followings.

• Connect the inflation gauge with the tire valve.
• Check if the size of tire is corresponding with the size of rim.
• Check if the bead is fully lubricated. If necessary , continue lubrication.
• Inflation. Check the pressure of the pressure gauge.
• Continue inflation. Check the air pressure while inflating

Danger of exploration!

• It should not exceed 3.5 bar(51psi) when inflating.
• If require relative high pressure, detach the tire fromtheturntableand place into the inflation cage.
• Never exceed the pressure the manufacturer suggests.
• Hand and part of body should be at the rear side of the tirebeinginflated.
• Only the professional personnel trained, the others shouldnot operate the machine or at the zone near the Tyre Changer

Relocation

Forklift is required to move Semi-Automatic Tyre Changer.

• Disconnect the electric power supply and compressed air system. Use the forklift to lift up the machine at one side. Fix it before move.
• Locate the Tire Changer at a new place. Note: New place must be meet the requirement of safety regulations.

Storage

If you need long time of storage of the equipment ,you should secure the electrical supplyisswitched off and lubricate the clamping jaw guide rail on the turntable toavoidtheoxidization.

Abandon

Cut off all the power supply before to scrap the machine.

• All non-ferrous metals and non-ferrous metals shall be disposed of as wastesinaccordance with relevant laws and regulations.
• Dispose of the oil in the machine at a location specified by applicable law.
• Discard the waste steel.

MAINTENANCE

Note

The unauthorized personnel is prohibited to execute the maintenance.

• The routine maintenance described in the manual is necessary to operatethemachinecorrectly and prolong the life of the machine
• If not maintenance often, it will affect the operation and reliability of the machineandmaycause the dangerous to the operators or the others near the dangerous area.

**Cut off the power supply and pneumatic source before any maintenance. Moreover, if it is necessary to press down pedal U or V 3-4 timestolet theair out of air circuit.**

• It must be the professional personnel to use the original parts to change thepartswithfault.
•  It is prohibited to detach and modify the safety device (valve to limit or changethepressure).

**** We hereby state that the manufacturer will not hold any responsibilitytothedamage arising from the use of the spare parts supplied by theothermanufacturer or modification of the safety device.

Maintenance

• Weekly clean the turntable using the diesel oil avoiding the existingof thedust.Lubricated the clamping jaw guide rail.
• Every 30 days, execute the following instructions：
  • Check the oil level of the lubrication oil tank. If necessary, release the screwtofill inthe oil in the oil tank(F). Only use the oil of the viscosity ISOVG32 andgradeISOHG to lubricate the compressed air route. Such as: ESSOFebis K32,MOBILVacouline 1405,KLUBER32(Pic.11)
  • Check if it will fall one drop of oil in the cup(C) when step the bead breaker pedal 3-4times. If not , use the top screw(A) to adjust.(Pic.11)

Note: 20 days after 1st time of use, retighten the clamping jawtightenscrewandscrews on turntable slides. (Pic.12)
Note：If without force , check if the belt is loose.

• Disconnect power supply before operation.
• Take apart the panel at the left side of machine. Unscrew the 4 bolts.
• Tighten the drive belt by means of the special adjusting screwXonthemotorrack .(Pic.13)

Note：If the mount demount head can not be locked or stopped 2mmabove therim, modifythe lock plate of rocker arm. (Pic. 14).

If the mount and demount head is much far away from the rim in the horizontal direction,adjust the adjustment screw of the locking plate of the push-pull armas showninFigure15so that the dismounting head is 2mm from the rim in the horizontal direction.
Note : To clean or replace the silencers of foot pedal valve , refer to Pic.16.

1) Unscrew the 4 bolts by opening the panel at the left side of machine.
2) Take apart pedals to replace or clear silencer.
3) Clean by a jet of compressed air. If damaged , replace parts

Note：Clean or replace the silencer of bead breaker , please refer to Pic.17. Proceduresrefer to 1)and 3) above.

TROUBLE SHOOTING

the switch

Turntable doesn’t rotate

|

1. Belt is damage
2. Forward&Reverse switch is damaged 3.Motor trouble

| 1. Replace the belt

2.  Replace the switch

3.  Replace motor

Turntable doesn’t work| Belt loose| Adjust belt
Clamping open/close slowly| Silencer trouble| Clean or replace

Turntable doesn’t lock the rim correctly

|

1. Clamp is damaged
2. Cylinder of turntable is damaged

|

1. Replace clamp
2. Replace seals of cylinder

Mount and demount head touch the rim when operation|

1. Locking position is incorrect or damaged
2. Turntable locking screw loose

|

1. Adjust or replace locking plate
2. Tighten screw

Turntable doesn’t lock the rim correctly|

1. Clamp is damaged
2. Cylinder of turntable is damaged

|

1. Replace clamp
2. Replace seals of cylinder

Bead breaker
operation difficult|

1. Silencer trouble
2. Cylinder seals of bead breaker is
   damaged

|

1. Adjust or replace locking plate
2. Tighten screw

TECHNICAL SPECIFICAIOTN

ELECTRICAL SCHEME

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