10.
Maintenance and troubleshooting
10.1. Visual inspection
Inspect the product and the connected cables annually for visible external damage. In
the event of damage, notify your installation engineer. Repairs may only be carried
out by authorised electricians.
The air inlets of the component may not be covered during operation.
10.2. Cleaning
Clean the exterior of the housing with a dry cloth.
28
Page
DANGER
Dangerous voltage due to two operating voltages!
Severe injuries or death may occur if the cables and/or
terminals/busbars in the component are touched.
DANGER
Danger of death due to penetrating fluid!
Clean the component only from the outside. Only use dry objects
to clean the component.
CAUTION
Damage to the housing parts when using
cleaning agents!
If the component is dirty, clean the housing and the housing cover
with a dry cloth only.
NOTE
The cleaning intervals must be adapted to the environmental
conditions of the installation site.
hy-switch for KACO blueplanet hybrid inverters