Mitsubishi Electric CITY MULTI PKFY-P63VKM-E Manuel D'utilisation page 7

5. Operation
<To Stop Operation>
Press the ON/OFF button 1 again.
• The ON lamp 1 and the display area go dark.
Note:
Even if you press the ON/OFF button immediately after shutting down
the operation is progress, the air conditioner will not start for about three
minutes. This is to prevent the internal components from being damaged.
5.2. Operation mode select
Press the operation mode (
operation mode 2.
Cool mode
Dry mode
Fan mode
Heat mode
Automatic (cool/heat) operation mode
Automatic operation
According to a set temperature, cooling operation starts if the room
temperature is too hot and heating operation starts if the room
temperature is too cold.
During automatic operation, if the room temperature changes and
remains 1.5 °C or more above the set temperature for 3 minutes, the
air conditioner switches to cool mode. In the same way, if the room
temperature remains 1.5 °C or more below the set temperature for
3 minutes, the air conditioner switches to heat mode.
Cool mode
3 minutes (switches
from cooling to heating )
Because the room temperature is automatically adjusted in order to
maintain a fixed effective temperature, cooling operation is performed
a few degrees warmer and heating operation is performed a few
degrees cooler than the set room temperature once the temperature is
reached (automatic energy-saving operation).
5.3. Temperature setting
To decrease the room temperature:
Press button 3 to set the desired temperature.
The selected temperature is displayed 3.
To increase the room temperature:
Press button 3 to set the desired temperature.
The selected temperature is displayed 3.
• Available temperature ranges are as follows:
Cooling/Drying: 19 - 30 °C
Heating: 17 - 28 °C
Automatic: 19 - 28 °C
• The display flashes either 8 °C or 39 °C to inform you if the room
temperature is lower or higher than the displayed temperature.
) button 2 and select the
3 minutes (switches
from heating to cooling)
Set temperature +1.5°C
Set temperature
Set temperature -1.5°C
5.4. Fan speed setting
Press the Fan Speed button 5 as many times as necessary while the
system is running.
• Each press changes the force. The currently selected speed is
shown at 5.
• The change sequence, and the available settings, are as follows.
FAN SPEED
Speed 1
2 speed
model
Speed 1
3 speed
model
Speed 1
4 speed
+
Auto *
* For MA remote controller only.
Automatic fan speed setting is necessary for wireless remote controller.
Note:
The number of available fan speeds depends on the type of unit
connected. Note also that some units do not provide an "Auto" setting.
In the following cases, the actual fan speed generated by the unit will differ
from the speed shown the remote controller display.
1. While the display is showing "STAND BY" or "DEFROST".
2. When the temperature of the heat exchanger is low in the heat mode.
(e.g. immediately after heat operation starts)
3. In HEAT mode, when room temperature is higher than the temperature
setting.
4. When the unit is in DRY mode.
■
Automatic fan speed setting (For wireless remote controller)
It is necessary to set for wireless remote controller only when
automatic fan speed is not set at default setting.
It is not necessary to set for wired remote controller with automatic
fan speed at default setting.
1 Press the SET button with something sharp at the end.
Operate when display of remote controller is off.
blinks and Model No. is lighted A
MODEL SELECT
2 Press the AUTO STOP button.
blinks and setting No. is lighted B
(Setting No.01: without automatic fan speed )
3 Press the temp. buttons to set the setting No.02.
(Setting No.02:with automatic fan speed )
If you mistook the operation, press the ON/OFF
operate again from procedure 2.
4 Press the SET button with something sharp at the end.
and Model No. are lighted for 3 seconds, then turned off.
MODEL SELECT
MODEL SELECT
ON/OFF
FAN
MODE VANE
CHECK LOUVER
TEST RUN
14
SET RESET CLOCK
Display
Speed 2
Speed 2 Speed 3
Speed 2 Speed 3 Speed 4
.
.
button and
B
A
TEMP
3
AUTO STOP
2
AUTO START
h
min
Auto
7