Service Manual
74
Installation and Maintenance
ProcedureStep
Air damper
Air damper
Air damper
11.Remove electric heating part
Remove 4 screws on the protective grille and 
then remove the protective grille;
Remove 4 screws on the electric heating part 
and then remove the electric heating part.
10.Remove air damper 
Remove 10 screws used for xing the 
air damper, and then the air damper 
can be removed.