SERVICE (cont.)
L.E.D
P749
Location:
The L.E.D is located on the front of the grinder just above hopper selector switch.
Test Procedure:
1.Unplug the grinder.
2.Remove the wire nuts from both sets of wires.
3.With a voltmeter set to read DC volts. Attach the positive (+) lead to the black and pink wires and the negative
4.Connect grinder to the power supply.
5.Initiate a grind cycle. Voltage should be approxi- mately 2 volts DC.
If the voltage is present as described the L.E.D. is operating properly.
If the voltage is not present as described proceed to #6.
6.After initiating a grind cycle in step #5 the volt- age was approximately 5 volts DC. Replace the L.E.D. If the voltage is approximately 0 volts re- fer to wiring diagrams and check the wiring har- ness.
Removal and Replacement:
1.Remove upper front inspection panel.
2.Disconnect PNK and GRY wires from L.E.D.
3.Using a 5/16" open end wrench remove nut on back of front housing securing L.E.D. Remove L.E.D and discard.
4.Install new L.E.D through front of grinder hous- ing and secure with nut.
5.Connect PNK and GRY wires from L.E.D. Refer to wiring diagram on pages 24 & 25.
Weigh Control Assembly - WDG-2
P941 |
Location:
The weigh control assembly is located behind the lower front inspection panel just under and behind the funnel rails.
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