3 Commissioning
MF0147A0A
Page 31
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 RU to plug
or unplug the cable into the Mains connector of the RU.
4. Wire the power cable to the junction box or receptacle. Refer to the color code
and pin numbers shown in figure 3-10 (AC cable), figure 3-11 (DC cable), or
figure 3-12 (Vdc/100 cable) depending on the type of power supply used by
the RU.
5.
With the cable’s Mains plug disconnected from the RU, 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 RU.
8. Insert the plug into the Mains connector (figure 3-13) and tighten the clamping
ring until it is hand tight. Do not over-tighten the clamping ring.
figure 3-13 Connect Mains plug
3.2.5. Antenna Connection
The Remote Unit has one N-type antenna connector (figure 3-14). For mounting the
cable connector, it is recommended to refer to the corresponding documentation of
the connector manufacturer. The bending radius of the antenna cables must remain
within the given specifications.
Clamping ring
Mains plug
Mains
connector
