Operating Manual

Safety
Version 1.0 Page 20 of 92
1.2.7 Safety instructions for battery interiors
Target group
These safety instructions are intended for all persons who are authorised to work on battery modules of the battery
storage system.
Adhere to the operating manual
Always follow the instructions in the operating manual and in the specifications when working on these modules.
Safety instructions for battery module
DANGER
Danger due to leaking electrolyte
Only the trained experts and persons qualified and approved by BMZ GmbH may
work on the battery. Modifications or manipulations in the battery may lead to
considerable safety risks and are therefore prohibited.
• Do not solder cables to the battery.
• Do not short circuit the battery.
• Never open, dismantle, drill and crush the battery.
• Never allow the battery to fall.
• Do not expose batteries to rain or dip them in liquids.
• Do not touch damaged batteries with bare hands. Lithium can cause
severe skin burns. Handle damaged batteries with suitable safety
equipment and tools.
• Do not use defective, damaged or leaked batteries.
• Do not use batteries that show discolouration, deformations, unusual
noises or severe heat.
Prevent these hazardous situations. Otherwise, they will lead to
deaths or serious injuries.