AEC WD 350 through WD3000 Dehumidifying Dryers - Manual (Page 19)

Figure 6
Typical WD10MR/FR Electrical Schematic, Drawing 1
115/1/60
1L1
1DBLK
2FU 1RS
OFF ON
CONTROL POWER
1CR
[+]YEL
[-]RED
1TC
TYPE "K"
4 1L2
4
4
4
5
PROCESS HIGH TEMP. RELAY
1L1
LEGEND:
OPTIONAL COMPONENTS
COMPONENTS LOCATED EXTERNALLY
OF CONTROL ENCLOSURE
POWER ON
OX
18GA WHT (TYP)
18GA RED (TYP)
4
1L2
1L1
1L2
1L1
1L2
1L1
1L2
1L1 L1
L2
3
"HI-PROCESS AIR TEMP"
OPTIONAL
DISCONNECT
1DISC
1L1
1L3
TB1
1M BLOWER CONTACTOR
1LT
G
9
8
7
6 1
2
3
4
5 10
4
6
PROCESS HEATER CONTACTOR
115/60/1
1SOL
4
RIGHT VALVE SHIFT SOLENOID
8
1LT
G
1LT
"PROCESS HEATER ON"
1C
1H2
1H1
2H2
2H1
3H2
3H1
1HTR
2HTR
3HTR
1C
2C
3C
1T2
1T1
1M
1M
BLOWER
PROCESS
HEATER
LEFT
REGENERATION
HEATER
HEATER
REGENERATION
RIGHT
1MTR
1L2 1L2
1L2
1L2
1L2
1L2
1L2
1L2
1L2
1L2
3CR
3CR
5 19
1AH
1AH
2RS
3CR SILENCE BUTTON
AUDIBLE ALARM
5 18
5 5
7
5
2CR
2LT
R
OPTIONAL AUDIBLE ALARM
2C
3C
1CR
1C
GROUND
SUBPANEL
GROUND
4
PROCESS
TEMPERATURE
CONTROLLER 4
1L2
2SOL
4
LEFT VALVE SHIFT SOLENOID
18 1L2
2CR
A054616
Page 18 WDMR and WDFR Series Dehumidifying Dryers