Warning Notices On The Device - Fronius Ohmpilot Bedienungsanleitung

IMPORTANT! If the water is hard, the heating element may become calcified, especially
if the minimum temperature is set above 60 °C. We recommend an annual inspection. To
do this, remove the heating element from the storage system and remove the limescale.
Do not scratch the surface of the heating element (formation of corrosion).
Warning notices Warning notices and safety symbols are affixed to the left side of the Ohmpilot. These
on the device warning notices and safety symbols must not be removed or painted over. They warn
against incorrect operation, as this may result in serious injury and damage.
Safety symbols:
Text of the warning notices:
WARNING!
An electric shock can be fatal. Before opening the device, it must be disconnected at the
input and output. Wait for the capacitors to discharge (15 seconds).
WARNING!
The device must not be covered and nothing may be hung over the device or the cables.
Danger of serious injury and damage due to incorrect operation
Do not use the functions described here until you have fully read and unders-
tood the following documents:
- These Operating Instructions
- All the Operating Instructions for the system components of the photovol-
taic system, especially the safety rules
Dangerous electrical voltage
Before opening the machine, wait for the capacitors to discharge!
Hot surface
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