Gree GMV-Y36WL/A-T, Руководство по обслуживанию

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GREE hotovoltaic Multi VRF for North America
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When applicable mode is selected, press SW3 to confirm. The related display is as
below:
LED
Function code Display
nC ON
nH ON
nA ON
nF ON
This setting will be memorized by master unit and can’t be cancelled even when
power is on or off.
Then press SW4on the master unit to return to the previous step.
If then no motion is taken to the master unit for 5min, unit will exit and resume
displaying the current status.
(If this button is pressed when function is being set, system will return to the
previous step. If SW4 is pressed when setting is finished, system will resume displaying
the current operation status.)
Default setting is “nA” cooling and heating type.
Level B
—IDU Mode Auto Control
When Level A is disabled or outdoor unit is set to be cooling and heating type, the
operation mode within one system depends on the master-salve setting of indoor units.
9.3 Forced Defrosting
This function can only be set when outdoor compressor is running.
Upon entering this function, main board of outdoor unit will display as below:
LED
Function code Display
n3 Blink
Press SW3 to confirm. When system enters this function, main board of outdoor unit
will display as below:
LED
Function code Display
n3 ON