Manual Operation (Cool, Dry, Heat); Air Flow Velocity And Direction Adjustment - Mitsubishi Electric MCFH-GA35VB Operating Instructions Manual

MANUAL OPERATION (COOL, DRY, HEAT)

1
To select the COOL, DRY or HEAT mode:
2 Press the
˚C
Select the operation mode by pressing the
CLOCK
AMPM
Each time this button is pressed, the operation mode is changed in sequence:
(I FEEL...) →
TOO TOO
ON/OFF
WARM COOL
To stop operation:
I
Press the
After the operation mode is set once, the operation starts in the mode set
FAN STOP
I FEEL COOL previously from the next time by simply pressing the
VANE START
HEAT DRY
MODE HR.
ECONO COOL MIN.
RESET CLOCK
○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○
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
COOL
• Press the button to raise the temperature. One press raises the temperature by about 1°C.
In HEAT operation
• If the air conditioner absorbs too much heat from the air, it may be overloaded. Following a judgement made by the
microprocessor, the fan in the outdoor unit is automatically stopped to protect the air conditioner.
When the outdoor unit's fan is stopped, frost may form on the outdoor unit, but this is not a problem.
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 6.
NOTE:
When the ambient temperature is too high, the room temperature may not reach the set temperature since the unit
operates to cool the room under a high load.
Information for multi system air conditioner (Outdoor unit: MXZ series)
Multi system air conditioner (Outdoor unit: MXZ series) can connect two or more indoor units with one outdoor
unit. According to the capacity, two or more units can operate simultaneously.
• When you try to operate two or more indoor units with one outdoor unit simultaneously, one for the cooling and the other
for heating, the operation mode of the indoor unit that operates earlier is selected. The other indoor units that will start the
operation later cannot operate, indicating an operation state. (Refer to the table of Operation Indicator lamp on page 6.)
In this case, please set all the indoor units to the same operation mode.
• When indoor unit starts the operation while the defrosting of outdoor unit is being done, it takes a few minutes (max. 10
minutes) to blow out the warm air.
• In the heating operation, the indoor unit that does not operate may get warm or the sound of refrigerant flowing may be
heard. they are not malfunction. The reason is that the refrigerant continuously flows info it.
Description of "AUTO RESTART FUNCTION"
Refer to page 6.
VN79C550H01_EN 7
ON/OFF
button.
MODE
button.
(COOL) → (DRY) →
(HEAT)
ON/OFF
button.
ON/OFF
button.

AIR FLOW VELOCITY AND DIRECTION ADJUSTMENT

AIR FLOW velocity and direction can be selected as required.
I
To change the AIR FLOW velocity, press the
Each time the button is pressed, the fan speed is changed in sequence:
(Lo) →
• Use the
˚C
• If the operating sound of the air conditioner disturbs your sleep, use the
CLOCK
AMPM
(Lo) notch.
I
To change the AIR FLOW blowing direction vertically, press the
TOO TOO
ON/OFF
VANE
WARM COOL button.
Each time the button is pressed, the angle of the horizontal vane is changed in sequence:
(1) →
FAN STOP
SWING OPERATION
I FEEL COOL
Use the swing operation for the air flow to reach all corners of the room.
VANE START
HEAT DRY
Recommended horizontal vane range
MODE WIDE VANE HR.
Use the
ECONO COOL LONG MIN.
Use position
and use positions
RESET CLOCK
when adjusting to your requirements.
NOTE:
• In the cooling operation, when the air conditioner is operated with setting the horizontal vane to
1 hour, the AIR FLOW direction is automatically set to position 1 to prevent condensed water from dropping.
• Adjust the vertical AIR FLOW direction using the remote controller. If the horizontal vane is moved manually, it may
cause trouble.
• In heating operation, if the air flow temperature is too low or when defrosting is being done, the horizontal vane
position is set to position (1).
I
To change the horizontal direction of the AIR FLOW
For the floor standing unit
• Change the direction of the vertical vane manually.
Adjust the vane before operation starts.
Since the horizontal vane moves automatically, your fingers may be caught.
Auto air flow direction control operation
VANE
• When the AUTO mode is selected with the button, the position of the horizontal vane is automatically set to
correspond to the operation mode for effective operation.
For the floor standing unit
(1) COOL, DRY
• The air blown out upwards.
(2) HEAT
• When the air flow temperature is too low, the air is
blown out upwards.
• When the air flow temperature rises, the air is blown out
horizontally.
18/10/2004, 5:16 PM
FAN
button.
(Med.) → (Hi) →
(AUTO)
(Hi) notch to cool/heat the room more.
(2) → (3) → (4) → (5) → (SWING) →
(AUTO)
(AUTO) position usually.
1
(1) or (2) in the COOL or DRY mode 2
3
4
(3) to (5) in the HEAT mode
5
(4) or
For the ceiling suspended unit
• Change the direction of the vertical vane manually.
For the ceiling suspended unit
(1) COOL, DRY
• The air blown out horizontally.
(2) HEAT
• When the air flow temperature is too low, the air is blown
out horizontally.
• When the air flow temperature rises, the air is blown out
downwards.
(5) for
7