Portable Dryer Troubleshooting
24

Grain & Plenum Hi-Limit Locations

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
TO LOWER JUNCTION BOX
TO UPPER CONTROL BOX
YELLOW J1-05
BLUE J1-11
PLENUM HIGH LIMIT SWITCH
D03-0004 300 DEGREE
BLUE J1-11 YELLOW J1-05
RED J5-05
ORANGE J4-19
ORANGE J1-19
RED J1-11
RIGHT GRAIN HIGH LIMIT SWITCH
D03-0005 210 DEGREE
LEFT GRAIN HIGH LIMIT SWITCH
D03-0005 210 DEGREE
Wiring Reference