Econo Cool Operation - Mitsubishi Electric Trane NTYWST09A112A Series Operating Instructions Manual

● OPERATING INSTRUCTIONS ●
E
CONO COOL OPERATION
Press during COOL mode
NO COOL operation.
The unit performs swing operation vertically in various cycles according to the
temperature of airflow. Set temperature is set 4°F (2°C) higher automatically.
Press again to cancel ECONO COOL operation.
• ECONO COOL operation is also cancelled when the VANE button is
pressed.
What is "ECONO COOL"?
Swing airfl ow (change of airfl ow) makes you feel cooler than stationary airfl ow. So,
even though the set temperature is automatically set at 4°F (2°C) higher, it is possible
to perform cooling operation with keeping comfort. As a result, energy can be saved.
T
IMER OPERATION (ON/OFF TIMER)
1
Press or during operation to set the timer.
(ON timer) : The unit turns ON at the set time.
(OFF timer) : The unit turns OFF at the set time.
* or blinks.
* Make sure that the current time is set correctly.
2
Press (Increase) and
time of timer.
Each press increases or decreases the set time by 10 minutes.
• Set the timer while or
3
Press or again to cancel timer.
Note:
• ON and OFF timers can be set together.
tions.
• If power failure occurs while ON/OFF timer is set, see
function".
En-7
page 5 to start ECO-
Page 4
(Decrease) to set the
is blinking.
mark indicates the order of timer opera-
page 5 "Auto restart