Sonnen sonnenBatterie eco, User Manual

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23
Maintenance and care
To ensure failure-free operation, safety, reliability and longevity,
you must perform periodic cleaning and function control of the
storage system.
Function control
Every two weeks, check if messages are shown on the screen.
Care of the storage system
Attention
Risk of damage by improper cleaning utensils!
• Only use cleaning solutions and tools listed in this chapter.
• Do not use high-pressure cleaning equipment.
• Do not use abrasive cleaners.
Cleaning the screen
▶
When the screen appears dirty, clean it carefully with a damp
cloth with a small amount of dish liquid.
Cleaning the enclosure
▶
When the cabinet appears dirty, clean the exterior with a soft,
damp cloth. Do not clean the interior of the cabinet.
Checking the storage unit
Monthly:
▶
Check the area around storage unit for safety hazards or
potential maintenance issues, including debris and chemical
vapors that can degrade electrical insulation.