A PE-neutral wire
6.4.2 Precommissioning mode - general procedure
Preliminary requirements
• The power cabinet is
mechanically installed.
Refer to section 6.2.1.
• The power cabinet is
electrically installed. Refer
to section 6.3.1.
• A separate
singlephase120VAC
cable from the AC power
grid is available in the
power cabinet.
• There is no
3phase480VAC power
supply from the AC power
grid.
•
Note: If the singlephase120VAC cable from the AC grid is not installed,
contact the manufacturer. Refer to section 1.11.
Procedure
1. Do an inspection of the PE connection. Refer to section 6.4.3.
2. Connect the 120 V AC cable for the precommissioning mode. Refer to section
6.4.4.
3. Do a check on the condition or the position of the electrical parts. Refer to
section 6.4.5.
4. Set the precommissioning switch. Refer to section 6.4.6.
Installation
58 HVC 200/300/360-EN | 002