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Tap “Linkage” to select which HRV unit to link with and then tap “Edit”.
Select any indoor unit to link with the HRV unit. Blue indicates selected. Then tap “Confirm”.
After the linkage, the selected linkage of the indoor units is closed. The linkage of the HRV is OFF.
In the linkage process, the HRV machine can also be manually switched. The implementation of the
priority principle is followed with the last operation as the criterion.
Picture 80
Picture 81
Function operation