In Cooling Operation - Toshiba MMU-AP0091H Installation Manual

[1-way Air Discharge Cassette Type]
<Up/Down air direction adjustment>
Auto louver :
• When pushing LOUVER switch, the discharge louver operates auto-
matically.
This increases the cooling/heating effect.
• The louver operation switch can be handled only while the operation
lamp (Green) goes on.
• Stop the louver operation during defrost operation.
J In cooling operation
In cooling operation, use the discharge louver with horizontal set point
so that cool air diffuses the whole room.
J In heating operation
In heating operation, use the discharge louver with downward set
point so that the hot air is spread to the floor.
<Left/Right air direction adjustment>
When you change the blowout direction to left/right, direct the vertical
grille inside of the discharge louver to desired direction.
[Concealed Duct Type]
When using the discharge grille unit, adjust the air direction as follows.
* For providing the discharge grille locally, contact to the sales dealer.
J In cooling operation
In cooling operation, use the discharge louver with horizontal set point
so that cool air diffuses the whole room.
J In heating operation
In heating operation, use the discharge louver with downward set
point so that the hot air is spread at the foot.
J Using discharge port unit with auto louver
• When pushing LOUVER operation switch on the remote control, the
discharge louver operates automatically. This increases the cooling/
heating effect.
• The louver operation switch can be handled only while the operation
lamp (Green) goes on.
• Stop the louver operation during defrost operation.
• When "LOUVER" "MANUAL" are displayed intermittently on the
remote controller, and disappear after a while, the panel has no auto
louver function.
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