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1. Remove big handle,valve cover and top cover
valve cover
top cover
big handle
Remove the screw connecting the big handle and
right side plate, and then remove the big handle.
Remove the screw connecting the valve cover and
right side plate, and then remove the valve cover.
2. Remove grille and outer case
grille
Remove the 4 screws connecting the grille and
outer case, and then remove the panel grille.
Remove the screws connecting the top cover with
outer case, right side plate and left side plate; lift
the top cover upwards to remove it.
Steps Procedure