Samsung UH140GAMC Installation Manual page 24

Setting up option switches (Continued)
Reading data indicated on the display
KEY
K1
K2
K3
K4
24 24
E- E-
Number of
press
1 Adding refrigerant for heat pump models
2 Test operation for heat pump models
3 End
1 Adding refrigerant for cooling only models
2 Test operation for cooling only models
3 Pump Down for recovery of refrigerant
4 End
Reset
1 Discharge temperature of compressor
2 Temperature of outdoor heat exchanger
3 Outdoor temperature
4 Step of electronic expansion valve
(0 step : all closed, 480 step : all open)
Temperature of evaporator
5
6 Indoor temperature
7 Stopping view mode & display communication data
Item
Example
Display Meaning
110
°C
38
°C
34
°C
120STEP
(12 x 10)
-2
°C
12
°C
22 °C