COATS CDH-9043 Electric-Hydraulic Tire Changer - Manual (Page 25)

5
PROBLEM
After having switched the general button on 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, witting off the circuit.
1) Call for technical aid to see what is the problem
and restore the machine.
REMEDIES
WARNING: If, despite 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 fork (1, Fig. A) which has been positionned there on purpose for moving the machine.
Follow these instructions:
1) Low the clamping chuck arm (2, Fig. A) completely down.
2) Close completely the jaws of the chuck (3, Fig. A).
3) Bring the sliding carriage (4, Fig. A) at the end of its travel, near the arm.
4) Insert into the lifting fork 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; low the chuckholding armdown; lowen the tool holding arm down, into the 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 as 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.
A
1