Grain Systems PNEG-630 - Manual (Page 35)

Portable Dryer Troubleshooting
34
Upper Junction Box Drawing
RED
WHITE
TO OUTSIDE LIGHT FIXTURE
BLACK
BLACK J5-04
TO 12VDC J5-09
J9-03
L1
TO LOAD MERCURY SWITCH
WHITE
BLACK
BLACK
WHITE
TO UPPER CONTROL BOX
PLENUM
SCR
UNLOAD MOTOR
11XX
RIGHT FIXED GRAIN HIGH
LIMIT
OUTSIDE LIGHT TEMP. SENSORS
LOAD MOTOR
LOAD MERCURY SWITCH
UPPER
BOX
JUNCTION
FAN
SOLENOID
BURNER HI-LOW THERMO
AIR SWITCH
LEFT FIXED GRAIN HIGH
LIMIT
TEMP. SENSORS
GAS PIPE TRAIN
LOWER
BOX
JUNCTION
Wiring Reference