104
Installation and Maintenance
Service Manual
4.Remove axial flow fan
5.Remove electric box and fireproof electric
Remove the nuts fixing the blade and then remove the
axial flow fan.
Remove the screws fixing the electric box sub-assy;
loosen the wire bundle; pull out the wiring terminals
and then pull the electric box upwards to remove it.
1
Twist off the screws on fireproof electric box and
then remove the fireproof electric box.
2
ProcedureSteps
fireproof electric
electric box
axial flow fan