Instruction Manual

Doc. #: 0260011-J0 Rev B
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1.2 General Safety
• Only qualified personnel shall install, operate, and service the power system and components.
• Observe all applicable national and local electrical and building codes during installation.
• Mount the AMPS24 HP system in a rack that is securely bolted to the floor.
• Always assume electrical connections and/or conductors are live.
• Turn off all circuit breakers and double-check potentially charged components with a voltmeter
before performing installation or maintenance.
• Before installation, verify that the input voltage and current requirements of the load are within
the specifications of the power system. Refer to the product nameplate label.
• Keep tools away from walk areas to prevent personnel from tripping over the tools.
• Wear safety glasses when working under any conditions that may be hazardous to your eyes.
• Do not work on the power system, or connect or disconnect cables, during atmospheric lightning
activity.
• Do not let water enter the enclosure as this can cause electrical shorts, shocks, or electrocu-
tions.
• Do not remove the covers of electrical components as this can cause electrical shorts, shocks or
electrocutions. There are no user serviceable parts inside.
• The power system is certified for use in restricted access locations only.
• All operators must be trained to perform the emergency shutdown procedure.
• For 3i+1R shelf models containing rectifiers, see section 7.8 to replace internal fuses.
• The power system must be connected only to a dedicated branch circuit.
• Equip the utility service panel with a circuit breaker of appropriate rating.
• Do not exceed the output rating of the system when connecting the load.
• External metal surface temperatures on the rear of the AMPS24 HP system can exceed 70°C.
Use caution when working around the equipment while it is in operation.
• Always use proper lifting techniques when handling units, modules, or batteries.
• The power system contains more than one live circuit. Voltage may still be present at the output
even when the input voltage is disconnected.
• Minimize the risk of sparks and wear on the connectors. Always switch off the inverter’s battery
circuit breaker before connecting or disconnecting the battery pack.
• In the event of a short-circuit, batteries present a risk of electrical shock and burns from high
currents. Observe proper safety precautions.
• Always wear protective clothing, such as insulated gloves, and safety glasses or a face shield
when working with batteries.
• Carry a supply of water, such as a water jug, to wash eyes or skin in case of exposure to battery
electrolyte.
• Do not allow live battery wires to contact the enclosure chassis. Shorting battery wires can result
in a fire or possible explosion.
• Replace batteries with those of an identical type and rating. Never install old or untested batter-
ies.
• Only use insulated tools when handling batteries or working inside the enclosure.
• Remove all rings, watches and other jewelry before servicing batteries.
• Recycle used batteries. Spent or damaged batteries are environmentally unsafe. Refer to local
codes for the proper disposal of batteries.