Installation of 3V100-400 and 4V100-400 Solenoid Valves
Electrical Connections
To connect DIN coils:
1. Remove the Philip screw from the plastic housing and unplug it from the DIN coil.
2. From the screw opening, use the screw to push the terminal block out of the plastic housing.
3. Note the 1, 2 and ground markings on underside of DIN enclosure.
4. For DC DIN Coil, Connect 1 to Positive, 2 to Negative.
5. For AC DIN Coil, connect 1 to HOT wire, 2 to Neutral wire, and if required connect ground to ground
wire.
To connect Grommet coils or Lead Wire DIN coils:
DC Coil:
1. If the DC solenoid coil has a red and a black wire, Connect Positive to RED wire and Negative to
Black wire.
2. If the DC solenoid has two same color wires, connect Positive to one of the two wires and Negative
to the other wire.
AC Coil:
1. If the AC solenoid coil has a black a white wire, Connect the HOT wire to BLACK wire and Neutral to
WHITE wire.
2.If the AC solenoid has two same color wires, connect HOT wire to one of the two wires and
NEUTRAL wire to the other wire.
Do not energize the coil without installing it onto the valve, it will burn the coil and create fire
hazards.
Connection of 3V100–400 & 4V100-400 Solenoid Coils
Connect the 3V100-400 3 way valve
inlet and out as shown in the diagram :
P = Air Supply Port
A = Outlet A Port
EA/EB = Exhaust Outlet A
(Connection Optional)
Connect the 4V100-400 4 way valve
inlet and out as shown in the diagram :
P= Air Supply Port
A = Outlet A Port
B = Outlet B Port
EA = Exhaust Outlet A Port
(Connection Optional)
EB = Exhaust Outlet B Port
(Connection Optional)
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