PSV7000_ Owners Manual_096-0460-001B - 第35页

■ Room Considerations ◘ Ventilation PSV7000 Owner’s Manual 1—21 back Room Considerations When planning the space and environment for a PSV7000 machine installation, consider v entilati on and access for maintenance and r…

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Introduction ■ Laser Safety
1—20 Data I/O • 096-0460-001B
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Laser Safety
The PSV7000 Laser option is designed in accordance with the fol-
lowing safety guidelines:
• A fume extractor traps marking fumes and other by-products of
the laser marking operation.
• The system designed to comply with Complies with ANSI, IEC,
and CDRH guarding standards.
• Refer to and follow laser and safety precautions in ANSI
Z136.1 - 2007, American National Standard for the Safe Use of
Lasers. Procedures listed under the Standard include: appoint-
ment of a Laser Safety Officer, operation of the product in an
area of limited access by trained personnel, servicing of the
equipment only by trained and authorized personnel, and post-
ing of signs warning of potential hazards.
WARNING: Possible eye and skin injury! The laser will fire even
when safety doors are open. If equipped with Laser Marking, do
NOT interfere with, or work on, the Laser Module while the Laser
PC is ON and the Laser Enable selector is ON.
■ Room Considerations ◘ Ventilation
PSV7000 Owner’s Manual 1—21
back
Room Considerations
When planning the space and environment for a PSV7000 machine
installation, consider ventilation and access for maintenance and
repair.
Ventilation
Summary— Regarding ventilation, the minimum room size for any
PSV7000 System is 3 x 3 meters x 2.4 meters high (10 x 10 x 8 feet).
However, access space for a some machines require a larger room; see
Access Space below.
The PSV7000 System, and its optional components, such as a Labeler
or Automatic Tray Feeder, contain mechanical components and elec-
trical systems that generate heat and extremely low levels of particu-
late matter.
The room should have suitable levels of general room heating, venti-
lation, and air conditioning. For an occupied office area, the Amer-
ican 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 occu-
pants of the room with sufficient air movement to provide a comfort-
able environment.
However, because the PSV7000 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 PSV7000 System, this rate of air move-
ment is sufficient to provide a safe and healthy work environment
regarding air quality.
Access Space
The PSV7000 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.
■ Room Considerations ◘ Access Space
1—22 PSV7000 Owner’s Manual
The intended area for installation must:
• allow at least one meter (39 inches) of clearance on all sides of
the machine for opening access panels as well as repairing and
replacing subassemblies,
• provide a solid foundation (for example, a concrete floor). The
machine contains a fast-moving gantry with much mass. The
area for it must be stable, solid, and mostly level prior to installa-
tion. If this is not achievable, consider installing the system at
another location.
The table below lists recommended, minimum envelope size deter-
mined by the 1 meter access space required on each side:
Minimum Physical Envelope
Note: The numbers below do not include ventilation requirements
discussed in the previous heading Ventilation.
For example, a PSV7000 System with a Data I/O Dual Tray Feeder
requires a minimum physical area of 3.4 meters deep x 3.8 meters
wide for easy access.
Machine Configuration
L (depth) x W
(Y-axis x X-axis)
L (depth) x W
+ 1 m all sides
for access
PSV7000 only
2.4 m x 2.3 m 3.4 m x 3.3
PSV7000 + Laser
2.4 m x 2.3 m 3.4 m x 3.3 m
PSV7000 + Tray Feeder 2.4 m x 2.8 m 3.4 m x 3.8 m
PSV7000 + Tape Out Module with
large reel
2.4 m x 3.3 m 3.4 m x 4.3 m
PSV7000 + Tray Feeder + Tape Out
Module with large reel
2.4 m x 3.8 3.4 m x 4.8