2
Part names of outdoor and indoor units
■
Outdoor unit
Air intake
Provided on the four sides
Earth screw
Equipped on the
electrical control box.
Fixing leg
■
Indoor unit
◆ 4-Way Cassette Type
◆ Compact 4-Way Cassette Type
Knob
Open/close the return air grille.
Earth screw
Equipped on the
electrical control box.
Return air grille
Air in the room is
taken in through
here.
61-EN
1117102201-2_EN.indd 31
1117102201-2_EN.indd 31
Air discharge
Warm air comes out when cooling, and cool air
when heating.
NFC for SMMS wave tool
Power wire hole
Refrigerant Conduit Connector
Connecting valve inside.
Discharge louver
Controls discharge air directions.
Knob
Open/close the return air grille.
Earth screw
Equipped on the
electrical control box.
Return air grille
Air in the room is taken in through here.
Discharge louver
Controls discharge air
directions.
– 31 –
◆ 2-way Cassette Type
Return air grille
Air in the room is taken in through here.
Air fi lter
Filters out dust.
(Inside the return air grille)
◆ 1-way Cassette Type
MMU-AP007✽YH✽ to AP012✽YH✽
Earth screw
Equipped on the electrical
control box.
Air fi lter
Filters out dust.
(Inside the return air grille)
MMU-AP015✽SH✽ to AP024✽SH✽
Knob
Open/close the return air grille.
Air fi lter
Filters out dust.
(Inside the return air grille)
Earth screw
Equipped on the electrical control
box.
Discharge louver
Controls discharge air directions.
Discharge louver
Controls discharge air directions.
Return air grille
Air in the room is taken in
through here.
Discharge louver
Controls discharge air directions.
Earth screw
Equipped on the electrical
control box.
Return air grille
Air in the room is taken in
through here.
62-EN
6/30/2559 BE 15:41
6/30/2559 BE 15:41