CAS EXI-200AD, Manual

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9
1. Normal Requirements
1.1 Application Range
This product is an explosion-proof and dust ignition-proof product for locations of gas, steam or
chemical use and other hazardous areas.
■ Explosion-proof Structure and Class
Explosion proof Dust ignition proof
Explosion-
Proof Class
Ex d IIB +H
2
T6 IP66
Ex tD A21 85 ℃ IP66
Gas group IIB and H
2
(hydrogen region)
Temp Class T6 (85
℃
)
1.2 Transport, assembly and installation
1.2.1. Transport
(1) Packaging method and specification
(a) After removing any external/internal foreign matter on the product, clean, dry and apply
corrosion preventive treatment on exposed sections.
(b) Measures are needed to prevent foreign matter from entering openings within the product.
(c) The packaging must correspond with the size and weight of the contents, and internal
fillings that can act as a buffer must be used such as air caps or newspapers.
(d) The product must be appropriately protected to prevent rust and corrosion.
(2) Transport Method
If stacked high during transportation, there is possibbility of damage by fall due to the weight of
the product. Therefore suitable protective equipment or devices must be used when transporting.