Chromalox IntelliTrace ITAS, Руководство по установке, Страница: 10 / 110

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General Panel Notes
1. This panel is designed to UL508A to facilitate NEC and CEC compliance, However it is the responsibility of
installer(s) and end user(s) to make sure that the installation wiring and all equipment, including this panel,
fulfill appropriate national and local electrical code requirements.
2. Incoming and outgoing branch circuit conductors may not be protected by fuses or breakers in this panel.
Consult appropriate national and local electrical codes and device specifications for selective coordination.
3. Protection relays must be set on site according to the requirements of the site engineer’s protection study.
Low-level ground fault protection, if required, should be provided.
4. Consult all applicable instruction manuals.
5. Customer interlocks are provided for use of external shutdown device(s). Interlocks require contacts that open
to trip or shutdown.
6. Contacts are shown in the de-energized state. Controller contacts shown on electrical schematics are internal
to the controller. Most of these contacts are programmable to suit the mode of operation. Consult the appro-
priate user manual(s).
7. Dashed lines indicate user field wiring connections.
8. The panel installer must ground the panel according to appropriate national and local electrical code require-
ments.
9. Conduit openings in enclosure are to be user installed, sized and located as required. Hubs or fittings must be
of the same environmental rating as the enclosure to maintain integrity.
10. Unless fitted with an HMI sun sheild, do not place this equipment in direct sunlight.
11. Unless panel is properlly equipped with an enclosure heater for ambient temps below 0°C (32°F), the ambient
temperature outside this panel must be between 0°C (32°F) and 40°C (104°F).
12. If the panel cannot be placed into service upon receipt, an anticondensation heater must be used to prevent
condensation from forming inside the panel. This heater can be user supplied or factory supplied but must be
used to prevent damage to the panel.
13. Dimensions are for reference only, and are nominal unless otherwise specified.