2 IMPORTANT SAFETY INSTRUCTIONS
SMA Solar Technology AG
Service Manual for Installers
SBSx.x-10-CAN-SG-en-10
6
NOTICE
Damage to the enclosure seal in subfreezing conditions
If you open the product or disconnect the Power Unit and Connection Unit when temperatures are below freezing,
the enclosure seals can be damaged. Moisture can penetrate the product and damage it.
• Only open the product if the ambient temperature is not below 0°C.
• If a layer of ice has formed on the enclosure seal when temperatures are below freezing, remove it prior to
opening the product (e.g. by melting the ice with warm air).
• Do not disassemble the Power Unit and Connection Unit unless the ambient temperature is at least 0°C and
conditions are frost-free.
• Do not disassemble the Power Unit unless the ambient temperature is at least 0°C and conditions are frost-free.
Summary of Contents for SUNNY BOY STORAGE 3.7-10
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