User's Manual

4. Commissioning

7.Manual ION-U_EU_L_23_23 M0F200AFA.docx Page 39

3. The Mains cable must be properly secured observing local regulations and

electrical codes. Be sure to allow enough slack in the cable at the EU to plug

or unplug the cable into the Mains connector.

4. Wire the power cable to the junction box or receptacle. Refer to the color code

and pin numbers shown in figure 4-19 (AC cable), figure 4-20 (DC cable), or

figure 4-21 (Vdc/100 cable) depending on the type of power supply used by

the unit.

5. With the cable’s Mains plug disconnected from the EU, turn the circuit breaker

on, unscrew the plug’s protective cover, and carefully test the plug with a

voltmeter to ensure that the voltage and polarity are correct.

6. Once the testing has been completed, turn off the circuit breaker.

7. Unscrew the protective cover from the Mains connector of the unit.

8. Insert the plug into the Mains connector (figure 4-22) and tighten the clamping

ring until it is hand tight. Do not over-tighten the clamping ring.

figure 4-22 Connect mains plug

Clamping ring

Mains plug

Mains

connecto