Hitachi GR2000 Series, Installation Manual

Page: 299 / 410

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
Distribution
Panel
Computer
Main
Line
Distribution
Panel
Main
Line