Cleaning The Air Filters - Delta RPI M50A_120 Installation And Operation Manual

11 Maintenance
11.4 Cleaning the air fi lters
The screws of the fi lter section are very small
and can easily fall down. You should use a
magnetic screw driver.
The inverter has two air fi lters, one on the upper left
side and one on the upper right side.
1.
Remove the 4 screws from each fi lter section.
2.
Pull out the air fi lter section.
3.
Clean the air fi lter with an air blower or a cloth.
4.
Put the air fi lter section into the inverter housing.
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5.
Fasten each air fi lter section with the four screws.
Installation and Operation Manual for RPI M50A