Troubleshooting
Samsung Electronics
39
Indication and
details
3
3
Indoor 3
3
Default
(*5)
Use (*6)
1
Oil return or Noise
decreasing in
defrost mode
2
Turn out
in 60 min.
without
motion
2
38 seconds
4
Indoor 4
4
2 °C
Use (*6)
3
Turn out in
120 min.
without
motion
5
5 °C
Use (*6)
5
Turn out in
180 min.
without
motion
6
Turn out
in 60 min.
without
motion or
advanced
function (*1)
7
Turn out in
120 min.
without
motion or
advanced
function (*1)
8
Turn out in
180 min.
without
motion or
advanced
function (*1)
(*1) Advanced function: Either controlling the cooling or heating current or power saving with motion detection.
(*2) Minimizing fan operation when thermostat is off :
The fan operates for 20 seconds at an interval of 5 minutes in the Heat mode.
(*3) 1: The fan is turned on continually when the hot water heater is turned on,
3: The fan is turned off when the hot water heater is turned on with cooling only indoor unit.
(Cooling only indoor unit: To use this option, install the Mode Select switch (MCM-C200) on the outdoor unit and fix it
to the Cool mode.)
(*4) When the following 2 or 3 is used as external heater On or Off signal, the signal for monitoring external contact
control will not be output.
2: The fan is turned on continually when the external heater is turned on,
3: The fan is turned off when the external heater is turned on with cooling only indoor unit
(Cooling only indoor unit: To use this option, install the Mode Select switch (MCM-C200) on the outdoor unit and fix it
to the Cool mode.)
(*5) Default setting value: 5 °C
(*6) If the air conditioner operates in the Heat mode immediately after finishing the cooling operation, the condensated
water in the drain pan becomes water steam by the heat of the indoor unit heat exchanger. Since the water steam
might be condensed on the indoor unit, which may fall into a living space, use this function to remove the water steam
out of the indoor unit by operating the fan (for maximum 20 minutes) although the indoor unit is turned off after the
Cool mode is turned to the Heat mode.
