2.3.1
Input Connection
Input installation must be done by a professional and compliant with local electrical
codes. The power cable must be rated for at least 85
C and its current rating must be
greater than or equal to the product spec. See Section 2.3.2 for input cable selection.
The AC input terminals are located as shown in Figure 2.2. Please perform the
following steps for input connection:
1.
Before connection, ensure that the power cable complies with the product spec.
and its input voltage (L-L) should be zero by checking with a multimeter.
2.
Connect the AC input terminals L1, L2 and L3 with the power line input L1, L2
and L3 accordingly.
3.
Ensure that the power cables are secured at both sides.
Figure 2.2 AC Input terminals
Warning
Protective Grounding.
To protect users, the cable connected to terminal “PE”
(that is protective grounding) must be connected to the earth ground. Under no
circumstances shall this product being operated without an adequate protective
grounding connection.
2.3.2
Input Wire Selection
AC Input Terminals
AC Input Terminals
AC Input Terminals
AC Input Terminals