Gree R410A, Service Manual

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Super Free Match
Service Manual
CONTROL
52
unit will be off directly.
‹ About AUTO RUN
If start this function, the unit will run at super-high fan speed to cool or heat quickly so that the ambient
temperature approaches the preset temperature as soon as possible.
‹ About lock
Press ＋ and － buttons simultaneously to lock or unlock the keyboard. If the and remote controller is
locked, the icon will be displayed on it, in which case, press any button, the mark will flicker for three times.
If the keyboard is unlocked, the mark will disappear.
‹ About swing up and down
① Press swing up and down button continuously more than 2s, the main unit will swing backand forth
from up to down , and then loosen the button, the unit will stop swinging and present position of guide
louver will be kept immediately.
②
Under swing up and down mode, when the status is switched from off to , if press this button again
2s later, status will switch to off status directly; If press this button again within 2s, the change of
swing status will also depend on the circulation sequence stated above.
‹ About swing left and right
① Press swing left and right button continuously more than 2s, the main unit will swing back and forth
from left to right, and then loosen the button, the unit will stop swinging and present position of guide
louver will be kept immediately.
② Under swing left and right mode, when the status is switched from off to , if press this button again
2s later, status will switch to off status directly; if press this button again within 2s, the change of
swing status will also depend on the circulation sequence stated above.
‹ About switch between Fahrenheit and Centigrade
Under status of unit off, press MODE and - buttons simultaneously to switch and .
℃ ℉
‹ Combination of "TEMP" and "CLOCK" buttons: About Energy-saving Function
Press “TEMP” and “CLOCK” simultaneously in COOL mode to start energy-saving function. Nixietube
displays “SE”. Repeat the operation to quit the function.
‹ Combination of " TEMP" and "CLOCK" buttons: About 8
℃
Heating Function
Press “TEMP” and “CLOCK” simultaneously in HEAT mode to start 8
℃
Heating Function Nixie tube on
the remote controller displays “ ” and a selected temperature of “8 ℃ ”. (46 ℉ if Fahrenheit is adopted). Repeat
the operation to quit the function.
‹ About Quiet function
When quiet function is selected:
① Under cooling mode: indoor fan operates at notch 4 speed. 10 minutes later or when indoor ambient
temperature
≤ 28
℃
, indoor fan will operate at notch 2 speed or quiet mode according to the comparison
between indoor ambient temperature and set temperature.
② Under heating mode: indoor fan operates at notch 3 speed or quiet mode according to the comparison
between indoor ambient temperature and set temperature.
③ Under dry, fan mode: indoor fan operates at quiet mode.
④ Under auto mode: the indoor fan operates at the auto quiet mode according to actual cooling, heating or