Mitsubishi Electric MS-A18WV Service Manual page 10

• Once the mode is fixed, the mode does not change by room temperature afterwards.
• Under the ON-TIMER (
operation starts.
• When the system is stopped on the remote controller, and restarted within 2 hours in "I FEEL CONTROL" (
the system operates in previous mode automatically regardless of the room temperature.
Operation timer chart
Example
Previous operation
COOL mode of
"I FEEL CONTROL"
or COOL mode
When the system is restarted after 2 hours and more, the operation mode is determined by the room temperature at
start-up of the operation.
Operation timer chart
Example
Previous operation
COOL mode of
"I FEEL CONTROL"
or COOL mode
(4) The initial set temperature is decided by the initial room temperature.
Model
COOL mode of
"I FEEL CONTROL"
DRY mode of
"I FEEL CONTROL"
1 When the system is restarted with the remote controller, the system operates with the previous set temperature regard-
less of room temperature at restart.
The set temperature is calculated by the previous set temperature.
(5) TEMPERATURE buttons
In "I FEEL CONTROL" (
In addition, set temperature can be controlled by TOO WARM or TOO COOL buttons when you feel too cool or too warm.
Each time the TOO WARM or TOO COOL button is pressed, the indoor unit receives the signal and emits a beep tone.
•
Fuzzy control
When the TOO COOL or TOO WARM button is pressed, the microprocessor changes the set temperature, considering
the room temperature, the frequency of pressing TOO COOL or TOO WARM button and the user's preference to heat or
cool. So this is called "Fuzzy control", and works only in "I FEEL CONTROL" mode.
In DRY mode of "I FEEL CONTROL", the set temperature doesn't change.
TOO
COOL
... To raise the set temperature 1~2 degrees(°C)
TOO
WARM
... To lower the set temperature 1~2 degrees(°C)
) operation, mode is determined according to the room temperature at the set time the
Restart
COOL mode of
"I FEEL CONTROL"
Restart
COOL or DRY mode
of "I FEEL CONTROL"
that determined by
room temperature at
start-up of the opera-
tion.
Initial room temperature
26: or more
25: to 26:
more than 13:, less than 25:
) mode, set temperature is decided by the microprocessor based on the room temperature.
Initial room temperature
minus 2:
Initial room temperature
minus 2:
10
Initial set temperature
24:
) mode,
1