Portable Dryer Troubleshooting

Competitor Wiring Reference

Input/Output Board 12 Volt

 

OUTPUT

 

PROOF OF AIRFLOW LIGHT

J3

1068 4 2

 

 

573 1

 

 

 

UNLOAD AUGER POWER

 

 

 

 

MAXON VALVE/DRYER RUNNING LIGHT

 

 

 

 

 

PROOF OF FLAME LIGHT

 

 

 

120VOLT AC

MOISTURE CONTROL HOLDING LIGHT

J419 17 15 13 11 9

20 18 16 14 12

 

 

FUSEAMP

 

 

 

LOAD POWER

 

 

 

 

 

TRIAC SPARE

 

 

 

 

 

N.C. (TIED TO J3-19)

 

 

 

 

 

N.C. (TIED TO J3-19)

 

 

 

 

 

120V INPUT FROM CPU

 

 

 

 

 

3

 

 

 

J5

R E L A Y

46 2

 

 

INPUT

FAN ON

3 1

 

 

 

12 VDC

 

 

 

 

DC

BURNER ON

7 5

10 8

 

 

UNLOAD 1 SPEED

CONNECTIONCABLE

J2

VOLT12

LOAD ON

1315171911 9

14161820 12

CONTINUOUS FLOW

 

 

 

VAPOR HIGH LIMIT INPUT

 

 

 

 

 

SPARE

 

 

 

 

 

USER SAFETY INPUT

 

 

 

 

 

12 VDC

 

 

INTERLINK

 

 

 

J1

 

DATA

 

 

 

 

 

UNLOAD AUGER NEUTRAL AC NEUTRAL

AC NEUTRAL

AC NEUTRAL

AC NEUTRAL

LOAD AUGER NEUTRAL FAN NEUTRAL

AC NEUTRAL

AC NEUTRAL

AC NEUTRAL

RL1-A COMMON TO POT INPUT ON SCR BOARD RL1-B COMMON TO POT INPUT ON SCR BOARD

RL1-B N.C. LOW SPEED POT A

RL1-B N.O. HIGH SPEED POT A

RL1-A N.C. LOW SPEED POT B

RL1-A N.O. HIGH SPEED POT B

12VDC FAN AUTO BURNER AUTO UNLOAD 2 SPEED LOAD AUTO

DRYER EMPTY (BATCH ONLY) MOISTURE CONTROL ON MERCOID SAFETY INPUT SPARE

12VDC

J1-1 TO J1-16 - MERCOID SAFETY

J1-1 TO J1-17 - USER SAFETY

THESE JUMPERS MUST BE INSTALLED

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GSI Outdoors PNEG-630 manual Input/Output Board 12 Volt