LG D4470 - Manual (Page 14)

and Specifications
Installation and
Safety Guidelines
Installation, Wiring,
2–3
Installation, Wiring, and Specifications
Your selection of a proper enclosure is important to ensure safe and proper
operation of your D4–470 system. Applications of D4–470 systems vary and may
require additional features. The minimum considerations for enclosures include:
•
Conformance to electrical standards
•
Protection from the elements in an industrial environment
•
Common ground reference
•
Maintenance of specified ambient temperature
•
Access to equipment
•
Security or restricted access
•
Sufficient space for proper installation, cooling, and maintenance
Some applications require agency approvals. The D4–470 has received the
following agency approvals:
•
UL (Underwriter’s Laboratories, Inc.)
•
CUL (Canadian Underwriter’s Laboratories)
Enclosures
Agency
Approvals