6-7
a) The distance i s too fa r between the Cooker Hood
and th e cooking appl ian ce.
b) The re are many windows( doo rs) cause stro ng
wind conv ect ion.
c) Avoid in stallin g the cooke r hoo d wher e the re
are ma ny doors or w indows to a ffec t the ex hau st
effi cie ncy.
LED L amp
doe s not lig ht
Mac hine
vib ratio n
Weak s uct ion
it must be replaced with a new motor.
In this case,it must be replaced with a
new mo tor.
it must be replaced
with a new condenser.