Hitachi RAC-10WECI, Service Manual

Page: 12 / 113

ADJUSTING THE AIRFLOW DIRECTION
1
2
Vertical
Vertical
about 10
°
about 40
°
When cooling,
dehumidifying
When heating
about 10
°
about 45
°
Hold the vertical air deflector as shown on the right and
adjust the airflow to left and right.
Adjust the airflow upward and downward.
Adjust the airflow to left and right.
Horizontal
Horizontal
According to operation, the horizontal air deflector is automatically
set to the proper angle suitable for each operation.The deflector
can be swings up and down and also set to the desired angle using
the “ (AUTO SWING)” button.
If the “ (AUTO SWING) ” button is pressed once,
the horizontal air deflector swings up and down.If the
button is pressed again, the deflector stops in its current
position. Several seconde (about 6 seconds) may be
required before the deflector starts to move.
The adjusting range of the horizontal air deflector is shown
on the right.
When the operation is stopped, the horizontal air deflector
moves and stops at the position where the air outlet
closes.
In “Cooling” operation, do not keep the horizontal air
deflector swinging for a long time. Some dew may form
on the horizontal air deflector and some dew may drop
from it.
CAUTION