Midea ClimaCreator Series, Technical & Service Manual

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MCAC-RTT6S-201701 Midea R410A Tropical ClimaCreator Series Rooftop Package 220V 3Ph 60Hz
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Step 2: Press temperature adjust button to select setting temperature.
Step 3: Press ON/OFF button, indoor unit operation lamp on, it works in dry mode. Press
ON/OFF button again, it stops to work.
Notes: Under dry mode, economy operation and fan speed adjustment are ineffective.
Timer setting
The timer time is relative time, and that is delay after setting time. So when timer is set, the
standard time cannot be adjusted.
Timer setting
– Timer on only
Step 1: Press TIME ON button, it display SET on LCD screen, and display H and ON , it is
waiting for timer on setting.
Step 2: Press TIMER ON button repeatedly to adjust time setting.
Step 3: If press this button and hold on, the time will increase at 0.5h, after 10 hours, it increase
at 1 hour.
Step 4: After setting 0.5 second, the wired controller sends timer-on information to the unit, it is
finished.
Timer setting
– Timer off only
Step 1: Press TIME OFF button, it display SET on LCD screen, and display H and OFF , it is
waiting for timer on setting.
Step 2: Press TIMER OFF button repeatedly to adjust time setting.
Step 3: If press this button and hold on, the time will increase at 0.5h, after 10 hours, it increase
at 1 hour.
Step 4: After setting 0.5 second, the wired controller sends timer-on information to the unit, it is
finished.
Timer-on and timer-off both
Step 1: Set timer-on time as the corresponding step 1 and step 2.
Step 2: Set timer-off time as the corresponding step 1 and step 2.