CIRCUTOR AFQ Series - Manual (Page 67)

AFQ-4W
Instruction Manual 67
Figure 66: Disconnection of the fan power supply.
4.- Use a 3 mm Allen key to unscrew the 4 screws fixing the fan to the front
panel. ( Figure 67 )
Figure 67: Unscrew the 4 screws from the fan
5.- Replace the damaged fan, connecting the power supply terminals in the
bottom left corner.