Beckhoff CU8110-0060 Manual page 9

Assembly
• Never work on live equipment. Always switch off the power supply for the device before installation,
troubleshooting or maintenance. Protect the device against unintentional switching on.
• Avoid polarity reversal of the data and supply cables, as this may cause damage to the equipment.
• Observe the relevant accident prevention regulations for your machine (e.g. the BGV A 3, electrical
systems and equipment).
• Note the temperature limit values for operation. If the UPS is operated outside of these temperature
limit values, electrolyte can escape, heat up or in the worst case explode.
• The UPS location must be adequately ventilated. In case of a fault, the UPS can release flammable
gases that could cause an explosion.
• Do not store the UPS in an airtight container or bag. The battery pack can release gases that could
explode if the UPS is kept in an airtight enclosure.
• If you come into contact with electrolyte, rinse the affected body part immediately with water.
Firefighting
Extinguish the battery pack with dry powder, halon or CO
• Do not extinguish with water.
• Disconnect the power supply.
• During firefighting wear self-contained respiratory protective equipment and protective clothing.
• Air the room after you have extinguished the UPS.
Safety labels on the UPS
The following safety labels are attached to the name plate of the UPS:
CU8110-0060
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Version: 1.0
Safety
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