Table of Contents
Advertisement
Orientation of the combined inlet shield
FAN SHAFT
The exposed areas of the fan shaft are coated with a soft seal for added corrosion protection. It is recommended
that the coating be inspected for continuity quarterly or at least every 6 months. Any signs of surface corrosion
must be treated. This involves:
1. Removal of the protective coating with a suitable cleaning medium.
2. The removal of any surface corrosion with emery cloth.
3. The re-coating of the shaft with soft seal.
Fan shaft
AXIAL FAN
Due to its size and speed, the axial fan has great potential for injury and destruction if damaged. Inspect closely,
and as required, replace damaged or deteriorating fan blades. Inspection should include the fan, fan cylinder and
fan guard, and these should be inspected for
•
Fan blade tip clearance
•
Pitch angle
•
Bolt torque
•
Excessive vibration
•
Deterioration of fan assembly
Correct or adjust if necessary.
30
W W W . B A L T I M O R E A I R C O I L . E U
Advertisement
Table of Contents
