Grain Systems PNEG-630 - Manual (Page 26)

Portable Dryer Troubleshooting
25
2FNLMTSW98.PRT REV. DATE 4/5/98
RED TO J1-05
BLUE TO J1-11
YELLOW TO J1-12
FAN #1 PLENUM HIGH LIMIT SWITCH D03-0004 300 DEGREE
FIXED GRAIN HIGH LIMIT SWITCH D03-0005 210 DEGREE
RED TO J1-11
ORANGE TO J1-19
FAN #2 PLENUM HIGH LIMIT SWITCH D03-0004 300 DEGREE
TO LOWER JUNCTION BOX
JUNCTION
BOX
UPPER
LOAD MERCURY SWITCH
MOTOR LOAD
FIXED GRAIN
AIR
SWITCHES
TEMP. SENSORS OUTSIDE LIGHT
LIMIT
GRAIN HIGH ADJUSTABLE
THERMO SENSORS
HI-LIMIT AND
THERMO HI-LOW BURNER #1 THERMO HI-LOW BURNER #2
PLENUM #2
SOLENOID
FAN #2
SOLENOID
12XX
MOTOR UNLOAD
SCR
FAN #1
MAXON
PLENUM #1
Two Fan Plenum and Grain Limit Switch Wiring
Wiring Reference