COATS CDH-9551 Electric-Hydraulic Tire Changer - Manual (Page 24)


15 TROUBLE SHOOTING
PROBLEM
TROUBLE SHOOTING
After having switched on the main power switch on
the electric pack, the general warning light does not
light on and no control can function.
CAUSES
1) The power plug is not inserted.
2) No power from the mains electric supply.
1) Insert the plug correctly in its socket.
2) Reset the mains electric supply.
REMEDIES
PROBLEM
After having switched on the main power switch
on the electric pack the general warning light also
switches on but the motor on the hydraulic power
pack does not function.
CAUSES
1) The magneto-thermic switch for motor protection
has been engaged, cutting off the circuit.
1) Call for technical service to see what the problem
and to restore the machine.
REMEDIES
WARNING: If, despite of the above mentioned indications, the tire changer does not work properly, do not use it
and call for technical service and support.
16 MOVING THE MACHINE
The tire changer has got a hook (1, Fig. A) for moving the machine.
Follow these instructions:
1) Lowen the clamping chuck arm (2, Fig. A) completely down.
2) Close completely the jaws of the chuck (3, Fig. A).
3) Bring the sliding table (4, Fig. A) at the end of its travel, near the arm.
4) Insert into the lifting hook a hoisting belt (at least 2.5 inches (60 mm) wide and of a lenght sufficient to bring the hook of the belt above
the tyre changer).
5) With the special belt ring bring the 2 ends of the belt together and lift with a sufficiently strong lifting truck.
If the machine as to be stored for a long time (3-4 months you have to:
1) Close the jaws of the chuck; llower the clamping chuck and down; low the tool holding arm down, in working position.
2) Disconnect the machine from all power sources.
3) Grease all the parts that could be damaged if they dry out:
- the chuck
- the slot of the tool holding arm
- the slides of the carriage
- the tool
Empty oil/hidraulic fluid reservoirs and wrap the machine in a sheet of protective platic to prevent dust from reaching the internal work-
ing parts.
If the machine has to start working again after a long storing period, it is necessary to:
- put the oil into the reservoirs again.
- restore the electric connection.
17 STORING
18 SCRAPPING A MACHINE
When your machine' s working life is over and it can no longer be used, it must be made inoperative by removing any connection to
power sources.
These units are considered as special waste material, and should be broken down into uniform parts and disposed of in compliance with
current laws and regulations. If the packing are not polluting or non-biodegradable, deliver them to appropriate handlind station.
WARNING!
If this machine catches fire, use dust or CO estinguishers only.
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