Download EHX*E Series Explosionproof Camera Enclosure

Important Safety Instructions
WARNING Potential Electrostatic Charging Hazard
Clean the enclosure surface by gently wiping it with a damp, lint-free cloth before handling or performing maintenance.
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Installation and servicing should be done only by qualified service personnel and conform to all local codes.
6. Use only replacement parts Pelco recommends.
7. The installation method and materials should be capable of supporting four times the weight of the enclosure, pan and tilt, camera and lens
combination.
8. The camera and lens combination shall not exceed 9.06 kg (20 lb.
9. For marine applications, the installation shall be in accordance with the Electrical Engineering Regulations of the USCG, Subpart J, C.G 259
(46 CFR Parts 110-113).
10. This enclosure has not been evaluated for use on vessels less than 19.81 m (65 feet) long.
11. Thermal shock of window was conducted at 83°C (181.4°F). If the temperature of the window is greater than 73°C (163.4°F) in the end
product, the thermal shock test must be repeated.
12. Connection facilities must be provided as part of the end product.
13. External or internal grounding connection must be provided for a minimum size conductor of 4 mm2.
14. Earthing or bonding facility for equipotential conductor should be provided inside the terminal compartment near the other connection
facilities.
15. An Ex d IIB stopping box or cable gland must be provided as part of the end product.
16. When included in an end use installation, it must conform to the ATEX and/or IECEX requirements.
17. Rotating machines or other devices which create turbulence shall not be incorporated.
18. Oil filled circuit breakers & contactors shall not be used.
19. At least 20% of the cross sectional area must remain free to permit on unimpeded gas flow.
The product and/or manual may bear the following marks:
This symbol indicates that dangerous voltage constituting a risk of electric shock is present within this unit.
This symbol indicates that there are important operating and maintenance instructions
in the literature accompanying this unit.
CAUTION:
RISK OF ELECTRIC SHOCK.
DO NOT OPEN.
Please thoroughly familiarize yourself with the information in this manual prior to installation and operation.
SCHEDULE DOCUMENT
This document cannot be changed without prior regulatory review.
C417M-N (4/13)
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