Mitsubishi Electric MSZ-EF18VGW Operating Instructions Manual page 7
Split-type air conditioners indoor unit
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Also See for MSZ-EF18VGW:
- Operating instructions manual (177 pages) ,
- Service manual (52 pages) ,
- Installation manual (10 pages)
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Available languages
Available languages
S
ELECTING OPERATION MODES
1
Press
to start the operation.
2
Press
to select operation mode. Each press
changes mode in the following order:
(AUTO)
(COOL)
3
Press
or
to set the temperature.
Each press raises or lowers the temperature by 1°C.
Press
to stop the operation.
AUTO mode (Auto change over)
The unit selects the operation mode according to the difference between the
room temperature and the set temperature. During AUTO mode, the unit
changes mode (COOL↔HEAT) when the room temperature is about 2°C
away from the set temperature for more than 15 minutes.
Note:
Auto Mode is not recommended if this indoor unit is connected to a MXZ
type outdoor unit. When several indoor units are operated simultaneously,
the unit may not be able to switch operation mode between COOL and
HEAT. In this case, the indoor unit becomes standby mode (Refer to table
of Operation indicator lamp).
COOL mode
Enjoy cool air at your desired temperature.
Note:
Do not operate COOL mode at very low outside temperatures (less than
-10°C). Water condensed in the unit may drip and wet or damage furniture, etc.
(DRY)
(HEAT)
(FAN)
DRY mode
Dehumidify your room. The room may be cooled slightly.
Temperature cannot be set during DRY mode.
HEAT mode
Enjoy warm air at your desired temperature.
FAN mode
Circulate the air in your room.
Note:
After COOL/DRY mode operation, it is recommended to operate in the
FAN mode to dry inside the indoor unit.
Note:
Multi system operation
Two or more indoor units can be operated by one outdoor unit. When several in-
door units are operated simultaneously, cooling/fan and heating operations can-
not be done at the same time. When COOL/FAN is selected with one unit and
HEAT with another or vice versa, the unit selected last goes into standby mode.
Operation indicator lamp
The operation indicator lamp shows the operation state of the unit.
Indication
Operation state
The unit is operating to reach the set
temperature
The room temperature is approach-
ing the set temperature
Standby mode (only during multi
system operation)
Lit
Blinking
Room temperature
About 2°C or more away
from set temperature
About 1 to 2°C from set
temperature
—
Not lit
EN-6
EN
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