0922001-J0 Rev A
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User GuideCordex® CXPS-E105 Edge Power Systems
6. Installation
Only qualified personnel should install and connect the power components within the power system. For battery
installation, refer primarily to the manufacturer’s documentation.
Frequent reference is made to drawings located at the end of this document.
6.1 Safety precautions
Refer to the Safety section near the beginning of this document.
6.2 Tools required
Various insulated tools are essential for the installation. Use this list as a guide:
• Battery lifting apparatus if required
• Electric drill with hammer action, 1/2 inch capacity
• Various crimping tools and dies to match lugs used in installation
• Load bank of sucient capacity to load largest rectifier to its current limit
• Digital voltmeter equipped with test leads
• Cable cutters
• Torque wrench: 1/4 inch drive, 0 to 17 Nm (0 to 150 in-lb)
• Torque wrench: 3/8 inch drive, 0 to 135 Nm (0 to 100 ft-lb)
• Insulating canvases as required
• Various insulated hand tools including:
- Combination wrenches - Ratchet and socket set
- Various screwdrivers - Electricians knife
• Battery safety spill kit required for wet cells only
• Cutters and wire strippers 2.5 to 0.34 mm² (14 AWG to 22 AWG)
6.3 Assembly and mounting
The power system must be mounted in a clean and dry environment. Sucient free space must be provided at
the front and rear of the power system in order to meet the cooling requirements of the rectifiers and to allow
easy access to the power system components.
The distribution panel requires at least 2RU (8.9 cm; 3.5-inch) of space above the unit to access connections
points and provide adequate cooling.
6.3.1 Rack mounted systems
Attach the power system to the customer-provided relay rack using mounting screws and star washers. This will
ensure an electrical bond between the system chassis and relay rack.
The system may be mounted into a 19-inch rack in a center mount position. Use the 19-inch to -23-inch rack
adapters to mount into a 23-inch rack.
CAUTION
Cordex® CXPS-E105 edge power systems must be installed above a non-combustible surface.
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