Watlow Electric Silver Series Przewodnik Instalacji Pobierz pdf (Strona 12)

12 Watlow Silver Series OIT Installation Guide

Figure 4: OIT Power Wiring

 To connect the OIT to power:

1. Connect the power cable to the OIT.

a. Strip the power cable shield to expose 2” of the black and

red wires.

b. Strip about ¼” of insulation from the black and red wires.

c. Connect the red wire to the 24V DC positive (+) input of the

OIT power terminal block.

d. Connect the black wire to the 24V DC negative (–) input of

the OIT power terminal block.

e. Connect the power cable shield wire to the OIT power

terminal block’s chassis ground input.

2. Route the power cable to the OIT power supply. The power

cable should not be any longer than necessary.

0600-0101-0000 Rev A

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Watlow Electric Silver Series Przewodnik Instalacji Strona 12