GRAIN DRYER & PARTS BOOK - Opico

TERMINAL BLOCK KEY
RAB
1. Flame Detector (N.O.) - Black 22 High Limit Switch - White/Black
2. Low Heat Solenoid - Black 23. Relay Panel #1 - Green
3. High Heat Solenoid - Black 24. Full Switch - Brown
4. Agitator Sensor - White/Blue 25. Empty Switch - Brown
5. Plenum Tem. Sensor - White/Orange 26. Fuse - 7 AMP
6. Grain Temp. Sensor - White/Orange 27. 12 VDC Positive - Yellow
7. Plenum Temp. Sensor - White/Black 28. 12 VDC Negative - Brown
8. Grain Temp. sensor - White/Black 29. Auger Sensor - Yellow
9. Auger Sensor - Brown 30. Full Sensor - Blue
10. Full Sensor - Black 31. Earth Ground - Green
11. Empty Sensor - Black 32. Empty Sensor - Blue
12. Liquid Solenoid - Black 33. Agitator Sensor - White/Black
13. Liquid Solenoid - Black 34. High Limit Switch - Orange
14. Relay Panel #6 - Red (Auger Control) 35. Air Switch (N.O.) - Black
15. Relay Panel #5 - White (Fan Control) 36. Open Terminal
16. Relay Panel #4 - Brown (Load Control) 37. Liquid Solenoid - Blue
17. Relay Panel #3 - Yellow (Unload Control) 38. Liquid Solenoid - Blue
18. Ignition Coil (Neg.) - White 39. Fuse - 7 AMP
19. Low Heat Solenoid - Blue 40. Flame Detector (Common) - White
20. High Heat Solenoid - Blue 41. Ignition Coil (Pos.) - Black
21. Air Switch (Common) - White
MICROPROCESSOR CABLE
BK - Black (Ground)
BL - Blue (Liq. Sol.)
BN - Brown (Ignition)
GN - Green (Agitator)
GY - Gray (Common)
GY/BN - Gray/Brown (Common)
O - Orange (Low Sol.)
R - Red (12 VDC Power)
BLK/R - Black/Red (Sol. Com.)
R/GN - Red/Green (Empty)
R/Y - Red/Yellow (Air/High Lim.)
T - Tan (Full)
V - Violet (Auger)
W - White (Flame)
W/BK - white/Black (Plenum)
W/BL - White/Blue (Load Motor)
W/BN - White/Brown (Auger Motor)
W/GN - White/Green (Unload Mtr.)
W/O - White/Orange (Plenum)
W/GY - White/Gray (Com.)
W/V - White/Violet (Fan Motor)
W/Y - White/Yellow (Grain Temp.)
Y - Yellow (High Heat Sol.)
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