Manual IB-RD3621-C31
4. CLEANING OR CHANGING FAN
a) If there is any unusual noise with
the fan, unscrew and take out the
fan, pull out the power cord, clean
the fan and assemble it back.
b) If the noise is still present, change
with another fan of size
60x60x10 mm 2 pins.
1. Open the device as shown.
2. Remove the following screws:
3. Pull the pin
4. Take out the fan
ATTENTION
Pay attention to the correct alignment of the pin during reconnection.
