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7
5.O TROUBLESHOOTING
5.4 Testing Electrical Components (cont.)
Circuit Breaker
-
Continuity should be read across the two terminals
when the breaker pin is pushed in and Infinity is read when tripped.
Forward Contactor -
Set dvm for 200VAC. Check output voltage @
terminal 2T1 (black lead) and terminal block point Z (gray lead) for 213VAC
when the sensors are blocked and in the run mode. Contactor resistance across
A1 & A2 should read 140 ohms.
Reverse Contactor -
Set dvm for 200VAC. Check output voltage @ terminal
4T2 & 6T3 for 115VAC when the control switch is depressed in the reverse
position. Contactor resistance across A1 & A2 should read 140 ohms.
Control Board Output Voltages -
Set dvm to read 200 VAC.
•
Pc board output voltage to the
forward contactor
should read 115VAC across
pins 6 & 7 with the sensors blocked and in the run position.
•
Pc board output voltage to the
reverse contactor
should read 115VAC across
pins 6 & 8 with the sensors blocked and in the reverse mode.
•
Pc board output voltage to the
control switch
should read 115VAC across pins
1 & 3 and 2 & 3 when the control switch is in the off position.
•
Pc board output voltage to the
emitter and receiver
should read 3.14dc across
pins 3 & 4 and .10vdc across pins 1 & 2 when the emitter and receiver are
disconnected.
•
Pc board output voltage to the
safety sensors should
read 11.82vdc between
pins 1 & 2 of x5 and x6 when both sensors are disconnected.
Summary of Contents for Shredmaster 5160X
Page 10: ...10 5 0 TROUBLESHOOTING 5 7 Wiring Diagram ...
Page 16: ...5160X PARTS LIST FIGURE 8 1 16 ...
Page 17: ...5160X PARTS LIST FIGURE 8 2 17 ...
Page 18: ...5160X PARTS LIST FIGURE 8 3 18 ...
Page 19: ...5160X PARTS LIST FIGURE 8 4 19 ...
Page 20: ...5160X PARTS LIST FIGURE 8 5 20 ...
Page 21: ...5160X PARTS LIST FIGURE 8 6 21 ...
Page 22: ...One GBC Plaza Northbrook IL 60662 SERVICE MANUAL MODEL 5160X 6160X CROSS CUT SHREDDER ...
Page 23: ...Issued 08 00 ...
Page 24: ...5160X WIRING DIGRAM 10 ...