CTC-CEN Service Manual 07-13 Rev.E
89
CHAPTER 9
TROUBLE SHOOTING SECTION
COMPLAINT 1:
Turning the machine on the centerpost does not turn, the lower bead breaker arm does not move
at all and the laser pointer does not turn on.
1.
Check the power supply at the wall.
2.
Check the power supply plug and fuses on the wall: 5.1
3.
Check the power supply cable: 5.1
4.
Check the transformer fuses:5.6
5.
Check the CPU board fuses:6.2
6.
Check the rotary switch: 5.2
7.
Call Snap On Hot Line Center
COMPLAINT 2:
Turning the machine on the centerpost does not turn. The lower bead breaker arm and the laser
pointer are working fine.
1.
Check the centerpost switc: 5.7
2.
Check the Inverter: 6.1
3.
Check the inverter wiring: 6.1
4.
Check the centerpost motor cable: 5.3
5.
Check the centerpost motor: 5.4
6.
Call Snap On Hot Line Center
COMPLAINT 3:
Turning the machine on the lower bead breaker arm does not move. Centerpost rotation and the
laser pointer are working fine.
1.
Check the transformer fuse:5.6
2.
Check the CPU board fuses:6.2
3.
Check the transformer: 5.6
4.
Check the bead breaker potentiometers:6.3
5.
Check the lower bead breaker arm actuator:5.5
6.
Check the CPU board: 5.5
7.
Call Snap On Hot Line Center
COMPLAINT 4:
Turning the machine on the centerpost turns 1
st
speed clockwise only,
or
in 2
nd
speed only,
or
counter clockwise only.
1.
Check the centerpost switch: 5.7
2.
Check the centerpost switch mechanical adjustment: 5.7
3.
Check the inverter wiring: 6.1
4.
Check the Inverter: 6.1
5.
Check the centerpost motor: 5.4
6.
Call Snap On Hot Line Center
COMPLAINT 5:
The centerpost shows low rotational torque during mounting/dismounting operations.
1.
Check the power supply at the wall.
2.
Check the power supply plug : 5.1
3.
Check the power supply cable: 5.1
4.
Check the rotary switch: 5.2
7.
Check the Inverter: 6.1
8.
Check the inverter wiring: 6.1
9.
Check the centerpost motor cable: 5.3
10. Check the centerpost motor: 5.4
11. Check the gearbox: 8.4
12. Call Snap On Hot Line Center.
COMPLAINT 6:
The wheel lift does not lift the wheels.
1.
Check the air pressure inlet:7.2
2.
Check the air filter: 7.1
3.
Check the wheel lift cylinder: 7.15
4.
Check the wheel lift valve: 7.16
5.
Call Snap On Hot Line Center.
COMPLAINT 7:
Pressing the pedal the operating arm does not close or open.
Содержание ATC 900
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