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20
Samsung All rights reserved.
36,48&53 MBtu/h HP models
▪
Defrost mode can start after 30 minutes of heat operation run time, and the suction temperature at the outdoor unit heat exchanger is less than
23
°F, or there is a significant temperature difference between the heat exchanger suction gas and ambient.
▪
For installations with high humidity which creates too many defrost cycles, defrost interval can be changed to LOW1 or LOW2 (K5 K6)
▪
Heating capacity is reduced in this operation
Outdoor Unit Option Settings
– Defrost Interval Adjustment
9
Switch
Position
Function
K15 & K16
ON
ON
Humidity MID1 Default
ON
OFF
Humidity MID2
OFF
ON
Humidity LOW1
OFF
OFF
Humidity LOW2
