AUTOMATION COMPONENTS, INC Version : 3.0
2305 Pleasant View Road I0000298
Middleton, Wisconsin 53562 Page 3 of 3
www.workaci.com
(888) 967-5224
Wiring Diagrams
15
20
30
40
50
+
o
F
Setpoint Adjustment
Screw
Ground Terminal
PG13.5 Connector
(1/2” Conduit Knockout)
FS-1, FS-1A, FS-3
FS-3A, FS-5, FS-5A
Mounting Hole
+
o
F
Common
2 2
3 3
Mounting Hole
Relay N/C Contact
(WHITE)
Relay Common
(RED)
Relay N/O Contact
(BLUE)
Manual Reset Button
Note: Falling Temperature and attained low cut-out point
Contact Connection: Red to Blue
White
Red
Blue
N/C
Common
N/O
Schematic Diagram
15
20
30
40
50
+
o
F
Setpoint Adjustment
Screw
Ground Terminal
PG13.5 Connector
(1/2” Conduit Knockout)
FS-2, FS-2A, FS-4
FS-4A, FS-6, FS-6A
Mounting Hole
+
o
F
2 2
Mounting Hole
Common
3 3
Relay N/C Contact
(WHITE)
Relay Common
(RED)
Relay N/O Contact
(BLUE)
Manual Reset Button
Common
3 3
Common
3 3
2 2
Stage 1
Stage 2
Note: Falling Temperature and attained low cut-out point
Contact Connection: Red to Blue
White
Red
Blue
N/C
Common
N/O
Schematic Diagram
White
Red
Blue
N/C
Common
N/O
