AEC VacTrac Series Conveying Systems - Manual (Page 72)

Figure 37: Volume-Fill, Time-Fill, Vacuum Receiver Wiring Connections
115 VAC Control Circuit
To controller input for
Hopper-Full/Bin-Full switches
Hopper-Full
switch (PRS)
Vacuum Receiver - Volume fill
Bin-Full
switch
(LS)
Blue
Brown 115 VAC
From controller output for
vacuum sequence valve solenoid
Vacuum
Seq. valve
(SOL) Neutral
switch
Bin-Full
Vacuum Receiver - Time Fill
(LS) Bin-Full switch
To controller input for
115 VAC
vacuum sequence valve solenoid
From controller output for seq. valve
Vacuum
(SOL) Neutral
(when using a proximity switch as a Bin-Full (Demand) switch)
Vacuum Receiver - Time Fill
switch
(LS)
Bin-Full
To controller input for
Bin-Full switch
115 VAC
Blue
Brown
vacuum sequence valve solenoid
seq. valve
Vacuum
(SOL)
From controller output for
Neutral
Conveying System Mechanical Components Chapter 3: Installation 71 of 136