14 vacon
receipt of delivery
Local contacts: https://www.danfoss.com/en/contact-us/contacts-list/
3
TABLE 5.
Maintenance interval
Interval
Maintenance
12 months (if unit stored)
Capacitor reforming, see Chapter
3.2.1
6 - 24 months (The interval is
different in different
environment.)
Check tightening torque of the
input and output terminals and
I/O terminals.
Clean the heat sink.
Clean the cooling tunnel.
Check operation of the cooling
fan, check for corrosion on
terminals, bus bars and other
surfaces.
Check the door filters.
5 - 7 years
Change the cooling fans.
• Main fan of the unit.
• Fan of the LCL filter.
• Internal IP54 (UL Type 12)
fan.
• Cabinet cooling fan/filter.
5 - 10 years
Change the DC bus capacitors if
DC voltage ripple is high.
It is also recommended to record all actions and counter values with dates and time for follow up of
maintenance.
3.4
Disposal
When the drive is at the end of its operation life, do not
discard it as a part of municipal waste. You can recycle
the primary components of the drive. You must
disassemble some components before you can remove
the different materials. Recycle the electrical and
electronic components as waste.
To make sure that the waste is recycled correctly, send
the waste to a recycling centre. You can also send the
waste back to the manufacturer. Obey the local and
other applicable regulations.
