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1.9
Making Electrical Connections (cont.)
Module A Hazardous Area Connections
ON/OFF Switch
Power Cord Receptacle
1.9.1 Using the Lever to Make Wiring Connections
Use the included levers to assist with wiring the cables to the terminal blocks, as shown in Figure 9 below:
1. Press and hold the lever against the terminal block.
2. Insert the wire into the terminal block.
3. Release the lever to secure the connection.
IMPORTANT:
To maintain good contact at each terminal block and to avoid damaging the pins on the connector, pull
the connector straight off (not at an angle). Make the cable connections while the connector is away
from the unit, and then push the connector straight on (not at an angle) when the wiring is complete.
Proper connections and cabling are extremely important for accurate measurement. Use the correct cable type for each
probe and make sure the cables are not damaged during installation. See the sections which follow for specific
connection instructions.
moisture.IQ User's Guide
Module A Non-Hazardous Area Connections
Figure 8: Rear Panel Connections
Figure 9: Using the Press Lock Lever
Module B Hazardous Area Connections
Module B Non-Hazardous Area Connections
Chapter 1. Installation and Wiring
15
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