2-18
Installation 2
Electrical Connections
Making connections
To prepare and make connections with the 2-
conductor cable:
1 Cut the cable into pieces of appropriate length.
2 Strip about 0.25 cm of insulation from each end
of the cable.
3 Remove the terminal block connector from the
liquid handler. Insert each wire into the
appropriate slot on the terminal block connector.
Note: When making connections, be sure to
maintain the correct orientation of the connector
relative to the port.
Push the wire all the way in; then tighten its
corresponding pin screw.
4 Reconnect the terminal block connector to the
liquid handler. The wires will be facing left and
the pin screws will be facing you as you look at
the rear of the instrument. Push the connector
in as far as it will go. It is designed to fit snugly
into its receptacle.
5 Connect the opposite ends of the wires to the
other device(s). Be sure to match ground
connections.
6 Label each cable to identify the purpose of the
connection.