66
Installation and Operating Instructions
V02
12 Maintenance
Normally, the inverter needs no maintenance or calibration. Regularly inspect the
inverter and the cables for visible damage. Disconnect the inverter from all power
sources before cleaning. Clean the housing, cover and display with a soft cloth.
Ensure the heat sink at the rear of the inverter is not covered.
12.1 Cleaning the contacts of the DC switch
Clean the contacts of the DC switch annually. Perform cleaning by cycling the
switch to ‛
∣
“ and ‛
○
“ positions 5 times. The DC switch is located at the lower left of
the housing.
12.2 Cleaning the heat sink
Clean the heat sink with compressed air or a soft brush. Do not use aggressive
chemicals, cleaning solvents or strong detergents.
For proper function and long service life, ensure free air circulation around the heat
sink.
Risk of injury due to hot heat sink
• The heat sink may exceed 70
℃
during operation. Do not touch the
heat sink during operation.
• Wait approx. 30 minutes before cleaning until the heat sink has
cooled down.
• Ground yourself before touching any component.
Содержание Zeverlution 1000S
Страница 1: ......