HP Integrity rx5670, Site Preparation Manual

Page: 29 / 46

General Site Preparation Guidelines
Space Requirements
Chapter 2
29
Space Requirements
This section contains information about space requirements for an hp Integrity rx5670. This data should be
used as the basic guideline for space plan developments. Other factors, such as airflow, lighting, and
equipment space requirements must also be considered.
Delivery Space Requirements
There should be enough clearance to move equipment safely from the receiving area to the computer room.
Permanent obstructions, such as pillars or narrow doorways, can cause equipment damage.
Delivery plans should include the possible removal of walls or doors.
Operational Space Requirements
Other factors must be considered along with the basic equipment dimensions. Reduced airflow around
equipment causes overheating, which can lead to equipment failure. Therefore, the location and orientation of
air conditioning ducts, as well as airflow direction, are important. Obstructions to equipment intake or
exhaust airflow must be eliminated.
The locations of lighting fixtures and utility outlets affect servicing operations. Plan equipment layout to take
advantage of lighting and utility outlets. Do not forget to include clearance for opening and closing equipment
doors.
Clearance around the cabinets must be provided for proper cooling airflow through the equipment.
If other equipment is located so that it exhausts heated air near the cooling air intakes of the hp Integrity
rx5670 cabinets, larger space requirements are needed to keep ambient air intake to the hp Integrity rx5670
cabinets within the specified temperature and humidity ranges.
Space planning should also include the possible addition of equipment or other changes in space
requirements. Equipment layout plans should also include provisions for the following:
• Channels or fixtures used for routing data cables and power cables
• Access to air conditioning ducts, filters, lighting, and electrical power hardware
• Power conditioning equipment
• Cabinets for cleaning materials
• Maintenance area and spare parts
Floor Plan Grid
A floor plan grid is used to plan the location of equipment in the computer room. In addition to its use for
planning, the floor plan grid should also be used when planning the locations of the following items:
• Air conditioning vents
• Lighting fixtures
• Utility outlets
• Doors
• Access areas for power wiring and air conditioning filters