Does anyone have any tips on how to disassemble a centrifugal fan?
It is a double inlet type with an external rotor motor, i.e. the central shaft is stationary and the rotor / impellor assembly rotates.
The impellor / rotor assembly comes out easily enough by removing one of the end support spiders.
What I wluld like to do is disassemble the impellor / rotor assembly to look at the bearings.
The image is of a similar design to the one I have.
Any ideas?
It is a double inlet type with an external rotor motor, i.e. the central shaft is stationary and the rotor / impellor assembly rotates.
The impellor / rotor assembly comes out easily enough by removing one of the end support spiders.
What I wluld like to do is disassemble the impellor / rotor assembly to look at the bearings.
The image is of a similar design to the one I have.
Any ideas?