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Isco 4700 Refrigerated Sampler
Section 2 Installation
2-2
If this product is used in a manner not specified in this
manual, the protection provided by the equipment may be
impaired.
This product has not been approved for use in hazardous
locations as defined by the National Electrical Code.
The sampler is heavy. When lifting, use a two-person lift at
the points identified in Table 1-1. When possible, move the
sampler using a two-wheeled hand cart from the left or right
side. To prevent damage to the refrigeration system, do not
tip the sampler more than 45°.
• Dangerous locations – If you must enter a manhole,
confined space, or other dangerous location to install the
suction line and strainer, observe standard safety
precautions. Refer to Appendix B for a discussion of
safety considerations.
• Support – The sampler should be installed on a surface
capable of safely supporting the sampler, full liquid
containers, and personnel.
• AC Power – The mains line cord is the disconnect device
should you need to remove power. Therefore, the
electrical power outlet should be accessible.
• Environmental – The sampler is designed for outdoor
use. Refer to Table 1-2 for environmental specifications.
When possible, avoid subjecting the sampler to chemical
attacks and direct sunlight.
• Avoid submersion – Although the control panel will
resist damage (rated IP 67; NEMA 4x, 6), the refrig-
erator system and bottle compartment cannot prevent
the liquid from entering. Liquid entering the refriger-
ation system might permanently damage the sampler;
liquid entering the bottle compartment might contam-
inate the collected samples. Liquid entering the
electrical compartment for the refrigeration system
might result in a short circuit and possible shock
hazard.
WARNING
WARNING
WARNING
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