1 Cleaning and changing filter ,HEPA and sponge for air-inlet
(1) After opening the dust-glass cap subassembly,
(2) Remove the seal ring of HEPA
(3) Remove HEPA from the bracket.
(4)
sponge in lukewarm water and dry them completely.
(Sponge and HEPA is rinsed by brush.)
(5) put them back.
2 Changing filter for air-outlet
(1) Open the grille for air-outlet.
(2) When open the grille for air--outlet is found.
(3) Take th
(4) Close the grille for air-outlet.