Liebert Universal Monitor user manual Installation Optional Expansion Board

Installation - Optional Expansion Board

3.0INSTALLATION - OPTIONAL EXPANSION BOARD

This section provides instructions for installing, mounting and connecting power to the optional Expan- sion Board. The Expansion Board enclosure is identical to the Universal Monitor’s small enclosure.

3.1Installation Considerations

The optional Expansion Board must be installed indoors and may be mounted on the surface of a wall or flush-mounted, depending on the user’s application, the location of equipment and sensors to be monitored and the type of wall the unit will be mounted on.

The Expansion Board may be placed up to 3000 ft. (914m) from the Universal Monitor and should be mounted where it can be easily accessed. The site must have electrical service and allow for connect- ing 16 digital inputs and eight digital outputs.

The wall material must be capable of supporting the weight of the Expansion Board: see 10.2 - Optional Expansion Board Specifications.

NOTE

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

3.1.1Unpacking and Preliminary Inspection

•Before unpacking the optional Expansion Board, inspect the shipping carton for damage or signs of mishandling, such as gashes or holes in the carton or severely flattened corners.

•Open the shipping crates carefully. Use care to avoid puncturing the container with sharp objects that might damage the contents.

•Inspect the Expansion Board and all included components for damage.

•If any damage from shipping or mishandling is observed, immediately file a damage claim with the shipping agency and forward a copy to:

Liebert Corporation

1050 Dearborn Drive

P.O. Box 29186

Columbus, OH 43229

Packing Contents

Table 6 Packing manifest - optional Expansion Board

Standard Components

•Expansion Board - small enclosure

•User Manual

•Keys (2) to panel door lock

•Two (2) spare fuses for output relays

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