REAR GRILL ASSEMBLY
1.To loosen 4 screws which fixed on the front motor housing
2.4 holes of rear grill need to be aligned with 4 screws holes
of front motor housing
3.Fix and lock the screws
FAN BLADE ASSEMBLY
1.Put the fan blade into the bottom of motor axis
2.Use screw to fix and lock the blade
FRONT GRILL ASSEMBLY
1. Put the front grill connect with rear grill, please attention that
the screw hole of front grill and rear grill must be aligned
2.Fasten the front and rear grill
FAN ASSEMBLY
1.Motor need to be fixed and locked with connector
2.Use screw to lock the fixed motor and wall support pipe
LADDER ASSEMBLY
1.Wall bracket is installed on the wall
2.Wall support pipe is put into the wall bracket and locked by screws
