Data I/O PSV5000, Руководство пользователя

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Room Consideration
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Access Space
PSV5000 Owner’s Manual - 29 -
Room Consideration
When planning the space and environment for a PSV5000 machine
installation, consider ventilation and access for maintenance and
repair.
Summary
-Regarding ventilation, the minimum room size for any
PSV5000 System is 3 x 3 meters x 2.4 meters high (10 x 10 x 8 feet).
However, access space for some machines requires a larger room;
see Access Space below.
The PSV5000 System, and its optional components, such as a Tape
Output System or Automatic Tray Feeder, contains mechanical
components and electrical systems that generate heat and
extremely low levels of particulate matter.
The room should have suitable levels of general room heating,
ventilation, and air conditioning. For an occupied office area, the
American Society of Heating, Refrigeration, and Air Conditioning
Engineers, Inc. (ASHRAE) Standard 62-1992 specifies a minimum
of 15 cubic feet/minute (CFM) (0.424 cubic meters/minute) of air
per occupant. This level of ventilation is intended to provide the
occupants of the room with sufficient air movement to provide a
comfortable environment.
However, because the PSV5000 System generates heat, an
additional 85 CFM (2.40 meter
3
/minute) is recommended, bringing
the total room air exchange rate to 100 CFM (2.83 meter
3
/minute).
In a room with dimensions of
10 feet by 10 feet, with an 8 foot
high ceiling
(800 cubic feet of total interior area), 100 CFM would
provide approximately six room air changes per hour. (Metric room:
3.0 M x 3.0 M x 2.4 M high ceiling
equals 22.65 cubic Meters of
total interior area).
Based on industrial hygiene monitoring performed during the worst
case operating scenario of a PSV5000 System, this rate of air
movement is sufficient to provide a safe and healthy work
environment regarding air quality.
Access Space
The PSV5000 Machine should be located in a room with adequate
space to allow easy access to all enclosures.
The air movement is
intended to dissipate
heat, odors, and other
exhalation products
from respiration such as
carbon dioxide and water
vapor.