1
Part names
Outdoor unit
Air intake
Provided on the three sides
Earth screw
Equipped on the
electrical control box.
Indoor unit
4-Way Cassette Type
MMU-UP
H
Discharge louver
Controls discharge air directions.
3-EN
Air discharge
Warm air comes out when cooling,
and cool air when heating.
NFC tag
NFC : Near Field Communication
Power wire hole
Refrigerant Conduit Connector
Connecting valve inside.
Hook
Open/close the return air grille.
Earth screw
Equipped on the
electrical control box.
Air intake grille
Air in the room is taken in through here.
Hook
Hook to open and close the
air intake grille.
Air discharge, discharge louvre
Change the direction of the wind
blowing out when warming or cooling
the room.
Air intake grille
Sucks in air inside the room from here.
Air filter
Removes the dust and dirt.
(Located on inside of the air intake.)
Compact 4-Way cassette Type
MMU-UP
MH
2-way Cassette Type
MMU-UP
WH
Air intake grille
Air in the room is taken in through here.
Air lter
Filters out dust.
(Inside the return air grille)
– 2 –
Hook
Open / close the return air grille.
Earth screw
Equipped on the electrical control box.
Discharge louver
Controls discharge air directions.
Air intake grille
Air in the room is taken in through here.
Earth screw
Equipped on the electrical control box.
Discharge louver
Controls discharge air directions.
4-EN