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To avoid risk of electrical shock, personal injury, or death, disconnect electrical power source to unit, unless test
procedures require power to be connected. Discharge capacitor through a resistor before attempting to service.
Ensure all ground wires are connected before certifying unit as repaired and/or operational.
LED driver board (Phase 1)
Upper Cycle
LED Output
Upper Temp
LED Output
Lower Cycle
LED Output
Lower Temp
LED Output
Programming
connector
Power
Supply
Upper
EOC4 Com
Lower
EOC4 Com
P1 Upper Cycle LED output
Pin 1
Output
Upper cycle output signal
Blk
Pin 2
12 VDC
12 Vdc output-voltage source to anode of
knob LED light ring
Red
P2 Programing connector - Factory use only
P3 Upper Temp LED output
Pin 1
Output
Upper temp output signal
Blk
Pin 2
12 VDC
12 Vdc output-voltage source to anode of
knob LED light ring
Red
Troubleshooting
22
©2015 Viking Range, LLC
Содержание CVDOF730
Страница 42: ...Wiring Diagrams 42 2015 Viking Range LLC...