Hitachi GR2000 manual Computer Main Line Distribution Panel

To reduce external magnetic field, note the following in facility construction such main power line and air conditioning:

Do not cross the distribution panel location for the computer system and the primary side main-line cable construction route in the ceiling of the compute room or on the floor. Make the cable route as short as possible when constructing along the wall of the computer room.

The location of the air conditioning control panel and the cable construction

￿route of the primary side main line should be the same as mentioned above.

The main-line cable type must be multi-strand. If you use single-strand cable minimize the distance between cables in each phase.

Computer	Main	Computer	Main
	Line		Line
Distribution			Distribution
Panel			Panel