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INSTALLATION
General
The ACE3600 RTU is shipped from the factory with the modules and plug-in ports assembled.
The RTU frame is ready for mounting directly on a wall or in a customer's enclosure. The eight
I/O frame can be installed on a 19" rack.
Modules can be added to the slots in a frame before or after mounting the RTU on a
wall/enclosure.
Installation of the ACE3600 should be done only by authorized and
qualified service personnel in accordance with the US National Electrical
Code. Only UL Listed parts and components will be used for installation.
Use UL Listed devices having an environmental rating equal to or better
than the enclosure rating to close all unfilled openings.
If the installation involves high-voltage connections, technicians must be
specifically qualified to handle high voltage.
This unit is intended for installation in a Restricted Access Location for
service personnel only.
Connection of this equipment to an IT earthing system is permitted for the
IT power system of Norway only.
INSTALLATION CODES
This device must be installed according to the latest version of the
country's national electrical codes. For North America, equipment must be
installed in accordance to the applicable requirements in the US National
Electrical Code and the Canadian Electrical Code.
INTERCONNECTION OF UNITS
Cables for connecting RS232 and Ethernet Interfaces to the unit must be
UL-certified type DP-1 or DP-2. (Note- when residing in a non LPS circuit.)
OVERCURRENT PROTECTION
A readily accessible 2-pole Listed branch circuit overcurrent protective
device rated 20 A must be incorporated in the building wiring.
External wiring which connects an I/O module to instruments/devices may
2-1
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