SMA SUNNY ISLAND 4.4M Manual Del Usuario página 12

2 Safety
Chemical burns due to battery electrolyte
If handled inappropriately, battery electrolyte can leak from the battery and cause irritation to the eyes, respiratory
system and skin.
• Install, operate, maintain and dispose of the battery according to the manufacturer's specifications.
• Whenever working on the battery, wear suitable personal protective equipment such as rubber gloves, an
apron, rubber boots and goggles.
• Rinse acid splashes thoroughly for a long time with clear water, and consult a doctor immediately.
• If acid fumes have been inhaled, consult a doctor immediately.
Risk of burns due to flashes
Short-circuit currents in the battery can cause heat build-up and flashes.
• Remove watches, rings and other metal objects prior to carrying out any work on the battery.
• Use insulated tools for all work on the battery.
• Do not place tools or metal parts on the battery.
Risk of burns due to hot battery components
Improper battery connection may result in excessively high transition resistances. Excessive transition resistances
give rise to localized heat build-up.
• Ensure that all pole connectors are connected with the connecting torque specified by the battery
manufacturer.
• Ensure that all DC cables are connected with the connecting torque specified by the battery manufacturer.
Damage to the battery due to incorrect settings
The set battery parameters influence the charging behavior of the inverter. The battery can be damaged by
incorrect settings of the battery type, nominal voltage and capacity parameters.
• Set the correct battery type as well as the correct values for nominal voltage and battery capacity when
configuring.
• Ensure that the values recommended by the manufacturer are set for the battery (refer to the technical data of
the battery in the manufacturer documentation).
12 SI44M-60H-80H-12-IS-xx-12
WARNING
WARNING
CAUTION
NOTICE
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