Mitsubishi Electric M Series Manual page 218

WALL-MOUNTED MSZ-GE•VA Series
(5) STOP (operation OFF) and ON TIMER standby
In the following cases, the horizontal vane returns to the closed position.
(a) When OPERATE/STOP (ON/OFF) button is pressed (POWER OFF).
(b) When the operation is stopped by the emergency operation.
(c) When ON TIMER is ON standby.
(6) Dew prevention
During COOL or DRY operation with the vane angle at Angle 4 or 5 when the compressor cumulative operation time
exceeds 1 hour, the vane angle automatically changes to Angle 1 for dew prevention.
(7) SWING ( or ) mode
By selecting SWING mode with VANE CONTROL button, the horizontal vane swings vertically.
(8) Cold air prevention in HEAT operation
The horizontal vane position is set to Upward.
NOTE: When 2 or more indoor units are operated with multi outdoor unit, even if any indoor unit turns thermostat off,
this control does not work in the indoor unit.
(9) ECONO COOL ( ) operation (ECONOmical operation)
When ECONO COOL button is pressed in COOL mode, set temperature is automatically set 2°C higher.
Also the horizontal vane swings in various cycle.
SWING operation makes you feel cooler than set temperature. So, even though the set temperature is higher, the air
conditioner can keep comfort. As a result, energy can be saved.
To cancel this operation, select a different mode or press one of the following buttons in ECONO COOL operation :
ECONO COOL, VANE CONTROL, LONG (MSZ-GE60/71VA) or POWERFUL (MSZ-GE60/71VA) button.
(10) POWERFUL (
The air conditioner automatically adjusts the fan speed and the set temperature, and operates the POWERFUL mode.
The POWERFUL mode is cancelled automatically 15 minutes after operation starts, or when POWERFUL button
is pressed once again within 15 minutes after operation starts. The operation mode returns to the mode prior to
POWERFUL operation. POWERFUL mode also is cancelled, when the OPERATE/STOP (ON/OFF) ECONO COOL,
FAN SPEED CONTROL or i-save button is pressed within 15 minutes after operation starts, or operation mode is changed.
(11) LONG MODE (
By pressing LONG button indoor fan speed becomes faster than setting fan speed on the remote controller, and
the horizontal vane moves to the position for LONG mode. The remote controller displays "
cancelled when LONG button is pressed once again or VANE CONTROL button is pressed or ECONO COOL button
is pressed in COOL mode. In the following example, the vertical vane is set to
2. Vertical vane (MSZ-GE60VA MSZ-GE71VA )
(1) Vane motor drive
These models are equipped with a stepping motor for the vertical vane. The rotating direction, speed, and angle of the
motor are controlled by pulse signals (approximate 12 V) transmitted from microprocessor.
(2) The vertical vane angle and mode change as follows by pressing WIDE VANE CONTROL button.
(3) Positioning
To confirm the standard position, the vane moves until it touches the vane stopper. Then the vane is set to the
selected angle.
1
Confirming of standard position is performed in the following cases:
(a) OPERATE/STOP (ON/OFF) button is pressed (POWER ON).
(b) SWING is started.
C-216
) operation (MSZ-GE60VA MSZ-GE71VA)
)
COOL / DRY / HEAT / AUTO CHANGE OVER
Fan speed : Faster
Solid arrow : When the LONG mode is used.
Dotted arrow : When the LONG mode is not used.
2 3 4 5 6
M series
". LONG mode is
(front.).
(SWING)