1�3 General Safety - Alpha Technologies AMPS HP2 Power System Installation & Operation Manual

1.3 General Safety
• Only qualified personnel shall install, operate, and service the power system and components.
• Installation instructions provided with each unit.
• Observe all applicable national and local electrical and building codes during installation.
• Maintain the security of all SELV circuits in the system when connecting to other equipment like signaling/
alarm circuits, emergency power off (EPO) circuits, relay contacts, Ethernet or CANbus. The other equip-
ment must be the same circuit type.
• Bolt the AMPS HP2 system securely 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 per-
forming installation or maintenance.
• Before installation, verify that the input voltage and current requirements of the load are within the specifica-
tions 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 electrocutions.
• Do not remove the covers of electrical components as this can cause electrical shorts, shocks or electrocu-
tions. 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.
• 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 AMPS HP2 system can exceed 70°C, do not touch.
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 batteries.
• In the event of a short-circuit, batteries present a risk of electrical shock and burns from high currents. Ob-
serve 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 batteries.
• Only use insulated tools when handling batteries or working inside the enclosure.
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