74
Installation and Maintenance
Service Manual
3.Remove grille axial flow blade and front panel
4.Remove right side plate
5.Remove electric box subassembly
Remove connection screws between the front grille
and the front panel. Then remove the front grille.
Remove connection screws connecting the front
panel with the chassis and the motor support, and
then remove the front panel.
Remove the nut fixing the blade and then
remove the axial flow blade.
Remove screws fixing electric box cover, and then
remove the electric box cover.Cut off the tieline,
pull out all wiring terminals and remove all
connection wires, and then separate connection
wires and electric box.Remove screws connecting
electric box and middle isolation sheet, motor
support, and then remove the electric box.
Remove connection screws connecting the right
side plate with the valve support and the electric
box. Then remove the right side plate.
grille
panel
axial flow blade
right side plate
electric box
subassembly
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