12xx, Two fan plenum and grain limit switch wiring, Portable dryer troubleshooting – GSI Outdoors PNEG-630 User Manual

Page 26: Wiring reference, Fan #2, Fan #1

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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

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