Mitsubishi Electric MSZ-HA25VA Operating Instructions Manual page 7

AIR FLOW VELOCITY AND DIRECTION ADJUSTMENT
Movement of the horizontal vane
COOL/DRY
Horizontal position
• The vane automatically moves to horizontal position.
It will not swing.
NOTE:
Air blows out upper than position (1).
• To constantly change the air flow direction, select
VANE
(SWING) with the button.
After
around 0.5
to 1 hour
Position (1)
When the air flow direction is
set to position (2), (3) or (4)
• After around one hour of operation, the air condi-
tioner automatically moves the vane to position (1).
To change the air flow direction to the original set-
ting, operate the VANE button on the remote con-
troller again.
• The vane does not move to the straight-down posi-
tion in the COOL and DRY mode.
• The vane moves intermittently between positions (1)
and (4). The vane stops for a brief period at posi-
tions (1) and (4).
(1)
(4)
NOTE:
• Adjust the vertical AIR FLOW direction using the remote controller. Moving the horizontal vane manually can cause
trouble.
HEAT
At the start
of heating
operation
When air
becomes
Horizontal
Very small
warm...
position
air flow
Position (4)
• Immediately after the air conditioner starts operat-
ing, the vane stays at horizontal position. Once the
air from the indoor unit becomes sufficiently warm,
the vane moves to position (4).
• Once the air conditioner starts operating, the fan
speed increases gradually as the air from the indoor
unit gets warmer, and continues until the set speed
is finally reached.
At the start
of heating
operation
When air
becomes
Horizontal
Very small
warm...
position
Set position
air flow
• Immediately after the air conditioner starts operat-
ing, the vane stays at horizontal position. Once the
air from the indoor unit becomes sufficiently warm,
the vane moves to the position corresponding to the
set direction of air flow.
• Once the air conditioner starts operating, the fan
speed increases gradually as the air from the indoor
unit gets warmer, and continues until the set speed
is finally reached.
• The vane moves intermittently between positions (2)
and (4). The vane stops for a brief period at positions
(2) and (4).
(2)
(4)
I
To change the horizontal direction of the air flow, move the vertical vane manually.
Adjust the vane before operation starts.
Since the horizontal vane moves automatically, your fingers may be caught.
• When the horizontal vane is in position (1), (2), (3), or (4).
Adjust the vertical vane by moving the tab to the opposite direction of your preferred air flow direction.
• When the horizontal vane is in horizontal position.
Adjust the vertical vane by moving the second vane tabs on both ends of the vertical vane to the direction of your preferred air
flow direction.
To change the air flow direction not to blow directly onto your body.
To change the air
When to use this function?
flow direction
Pressing and hold- Use this function if you don't
VANE want the air from the indoor
ing the button
unit to blow directly onto your
for 2 seconds or
body.
more causes the
• Depending on the shape
horizontal vane to
of the room, the air may
reverse and move
blow directly onto your
to horizontal posi-
body.
tion.
VANE
• Press the button
again to return the vane to
the previously-set position.
Horizontal
position
NOTE:
• If you make the air flow not to blow directly onto your body by pressing
minutes even during the operation of the air conditioner.
• The air conditioner operates with decreased air flow until the compressor turns on again.
• When the vertical air flow direction is changed from vane positions (1) through (4) to the horizontal position or vice
versa, the horizontal air flow direction will change to the opposite direction.
COOL/DRY HEAT
The air conditioner starts the The air conditioner starts heat-
cooling or drying operation ing operation approx. 3 min-
approx. 3 minutes after the utes after the vane has moved
vane has moved to the hori- to the horizontal position.
zontal position. • Sometimes
VANE
• When the button is around your feet may not
pressed again, the vane warm. To warn the area
returns to the previously- around the feet, set the
set position and the air horizontal vane to
conditioner starts the cool- (AUTO) or the downward-
ing or drying operation in blowing position.
approx. 3 minutes.
VANE
• When the
pressed again, the vane re-
turns to the previously-set
position and the air condi-
tioner starts heating opera-
tion in approx. 3 minutes.
VANE
button, the compressor stops for 3
the area
button is
7