Samsung UH052EAMT Installation Manual page 24

Setting up option switches (cont.)
Reading data indicated on the display
KEY
K1
K2
K3
K4
24
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
2
3 Discharge temperature of compressor
4 Temperature of outdoor heat exchanger
5 Outdoor temperature
6 Step of electronic expansion valve
(0 step : all closed, 480 step : all open)
7 Temperature of evaporator
8 Indoor temperature
9
10 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