Installation
20
Waltron User Manual 101-046-B.3
9096 Degassed Cation Conductivity Analyzer
Figure 3.5: Terminal block diagram for electrical connections inside transmitter housing.
3.6.2
TERMINAL BLOCK CONNECTIONS
The terminal block connectors for making electrical connections to the Supply unit and Base unit
have push-in spring connections. Connectors for the Options Boards are screw terminal blocks.
Figure 3.6: Push-In Spring Connector (Left) and Screw Connector (Right).
The following guidelines should be followed when making connections to avoid damaging the
connectors and to ensure good electrical contact is made.
Maximum wire guage thickness for power input wire to Supply Unit connections: 10
Maximum wire guage thickness for Base Unit connections: 12
Maximum wire guage thickness for Options Boards connections: 12
Note: Attempting to use thicker guage wire may result in damage to the wire, terminal block, and
electronics board.
To install wires to the push-in spring terminal blocks:
1.
Prior to installing the wires to the push-in spring terminal blocks of the power supply unit
and the base unit, the wire coating should be stripped back approximately ¼” to expose
