50-613 Kotron
®
Series 82 CE RF Level Transmitter
10
3. Pull the power supply wires through the conduit
connection.
4. Connect the positive supply wire to the (+) terminal and
the negative supply wire to the (–) terminal. Connect
the shield to the green ground screw at the base of the
housing. Make the shield wire as short as possible. Refer
to Figure 6.
5. Replace the meter in its housing and install the meter
bracket screws. Be sure that the meter wires are tucked
away before replacing the meter housing cover.
6. Connect the positive supply wire to the positive terminal
on the power source. Connect the negative supply wire to
the negative terminal on the power source. Connect the
shield to the power source’s ground terminal.
7. Apply power; the yellow LED on the potted module
should be on.
8. Proceed to
Calibration, Section 1.7
.
1.6.3 Four-Wire Transmitter without Meter
Caution:
All power must be turned off until all of the wiring con-
nections have been made.
All wiring between the power supply and the transmitter
should be done with 14 AWG to 18 AWG wire. The con-
nection is made at the terminal strip, on the vertical
board, within the transmitter enclosure.
1. Remove the transmitter housing cover. Pull the
power supply and signal wires through the conduit
connection.
2. Connect the hot and neutral wires to the terminals
marked AC. Connect the ground wire to the terminal
marked GND. Refer to Figure 7.
3. Connect the positive signal wire to the (M+) terminal and
the negative signal wire to the (M-) terminal. Connect the
shield to the GND terminal.
4. Replace the transmitter housing cover until calibration.
5. Proceed to
Calibration, Section 1.7
.
Figure 6
Transmitter
Housing
Meter
Conduit
Connection
Probe
Terminal
Factory
Supplied
Wiring
Power Supply &
Signal Terminals
Shielded
Twisted
Pair
Power Supply
Terminals
–
–
–
–
–
+
+
+
+
+
Transmitter
Housing
+
-
24v
M+
M-
GND
AC
AC
Figure 7
