Gndfi
10
g
2.3
Install the protective screen (optional)
Remove power from the I-fan before mounting the protective screen.
Make sure that the impeller is not turning.
Install the protective screen as follows:
Air inlet side
Install the protective screen on the I-fan and secure it as shown in the illustration below.
Air outlet side
1. Hold the protective screen up to the I-fan and trace the three drill holes.
2. Drill the three holes with a ø5mm bit.