Grain Systems PNEG-630 - Manual (Page 69)

Portable Dryer Troubleshooting
68
110X0
AC1
3FO
1FO
120V FUSES
110 VAC OUTPUT 220 VAC INPUT
AC NEUTRAL
AC-1
220V FUSES CONTACTOR
SCR
TRANSFORMER
MOTOR
TO FAN #1
MOTOR
TO LOAD
MOTOR
TO AUX LOAD
MOTOR
TO UNLOAD
MOTOR
TO AUX UNLOAD
OVERLOAD
OVERLOAD
OVERLOAD
OVERLOAD
OVERLOAD
CONTACTOR
CONTACTOR
CONTACTOR
FAN #1
LOAD
LOAD AUX
UNLOAD
UNLOAD AUX
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
BLOCK
DISTRIBUTION
BREAKER
MAIN
BREAKER
LOAD BREAKER
FAN 1 BREAKER
UNLOAD
FAN #1
LOAD
UNLOAD
220 Volt Three (3) Phase Power Drawing
Competitor Wiring Reference