Manual Operation (Cool, Dry, Heat); Air Flow Velocity And Direction Adjustment - Mitsubishi Electric MSZ-HA25VA Operating Instructions Manual

MANUAL OPERATION (COOL, DRY, HEAT)

To select the COOL, DRY or HEAT mode:
1
Press the
2
Select the operation mode by pressing the
Each time this button is pressed, the operation mode is changed in sequence:
(COOL) →
To stop operation:
I
Press the
After the operation mode is set once, the operation starts in the same mode as
the one set previously from the next time by simply pressing the
○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○
I
When the set temperature is to be changed:
TOO
WARM
• Press the button to lower the temperature. One press lowers the temperature by about 1°C.
TOO
• Press the COOL button to raise the temperature. One press raises the temperature by about 1°C.
In DRY operation
• The temperature control (temperature setting) cannot be done.
• The room temperature is slightly lowered in this operation mode.
I
The details of the display on the indoor unit are explained on page 5.
If the air conditioner doesn't cool or heat effectively...
If the fan speed is set to Low or AUTO, sometimes the air conditioner may not cool or heat the air effectively. In this case,
change the fan speed to Med. or upper.
Change the fan speed.
Fan speed: Low or AUTO
6
ON/OFF
button.
button.
(DRY) →
(HEAT)
ON/OFF
button.
Fan speed: Med. or upper

AIR FLOW VELOCITY AND DIRECTION ADJUSTMENT

AIR FLOW velocity and direction can be selected as required.
ON/OFF
button.
I
To change the AIR FLOW velocity, press the
Each time the button is pressed, the fan speed is changed in sequence:
(Low) → (Med.) → (High) → (Super High) →
• Use the (Super High) notch to cool/heat the room more efficiently.
• If the operating sound of the air conditioner disturbs your sleep, use the
(Low) notch.
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To change the AIR FLOW blowing direction vertically, press the
VANE
button.
Each time the button is pressed, the angle of the horizontal vane is changed in
(1) → (2) → (3) → (4) →
sequence:
SWING OPERATION
Use the swing operation for the air flow to reach all corners of the room.
Recommended horizontal vane range for more efficient
air-conditioning
Use the (AUTO) position usually.
Use position (1) in the COOL or DRY mode and use
positions (2) to (4) in the HEAT mode when adjust-
ing to your requirements.
FAN
button.
(AUTO)
(SWING) →
(AUTO)
COOL
1
DRY
2
HEAT 3
4