9 Cleaning and Maintenance
SMA Solar Technology AG
52
SI80H-BE-BEN120810
Operating Manual
• Release and remove the fan plug.
6. Insert the plug of the fan into the socket until it clicks into place.
7. Insert the fan into the off-grid inverter until the fan clicks audibly into place.
8. Push the fan guard into the retainer until it audibly clicks into place.
9.8 Replacing the Battery
5.
Damage to the fan due to compressed air
• Clean the fan with a soft brush, a paintbrush, or a damp cloth.
Risk of injury by corrosive and/or toxic electrolyte from the battery
If handled inappropriately, electrolyte from the battery can burn the skin or eyes or be toxic.
• Protect the battery enclosure against destruction.
• Do not open or deform the batteries.
• Whenever working on the battery, wear rubber gloves, rubber boots and goggles.
• Rinse acid splashes with clear water and consult a doctor.
Risk of burns from short-circuit currents
Short-circuit currents in the battery can cause heat build-up and electric arcs.
• Remove watches, rings and other metal objects.
• Use insulated tools to mount and install the battery.
• Do not place tools or metal parts on the battery.
