8. Put the fan onto the threaded studs on the fan holder with the airflow direction
arrow pointing towards the fan holder.
9. Install and tighten the four nuts removed earlier.
10. Connect the fan cable.
11. Align and push the fan holder into the module.
12. Install and tighten the two M4×12 (T20) screws.
￭
Cabinet cooling fans
Replacing R1i…R5i cabinet fans
300…600 mm wide cubicles containing frame R1i…R5i inverter modules have one
exhaust fan in the top compartment of the cubicle. 800 mm and 1000 mm wide cabinets
have two fans.
WARNING!
Obey the safety instructions given in ACS880 multidrives cabinets and
modules safety instructions (3AUA0000102301 [English]). If you ignore
the safety instructions, injury or death, or damage to the equipment
can occur.
If you are not a qualified electrical professional, do not do installation
or maintenance work.
Maintenance 119
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