Samsung AM060FXMDEH - Using the PCB Switch

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Using the PCB Switch
Switch is located on the main PCB.
1. Check the power between DVM Hydro unit / Hydro unit HT and the distribution board.
- Single phase: L, N
- Three phase: R, S, T, N
2. Check the outdoor unit.
1) Check if power and communication cable of the outdoor unit is connected properly. (Communication cable between
the DVM Hydro unit / Hydro unit HT and the outdoor unit should be connected to F1, F2)
2) Check the connection of the temperature sensor, drain pump and display etc.
3. Press the [K1] button to check the information on status of DVM Hydro unit / Hydro unit HT as shown in the below table.
[K1] Number of press Displayed contents
Display
SEG1 SEG2 SEG3 SEG4
1 Capacity of DVM Hydro unit / Hydro unit HT 1
25000W  250
2 Set temperature 2
27 °C  027
3 Current temperature 3
27 °C  027
4 Room temperature 4
27 °C  027
5 EVA IN temperature 5
-17 °C  -17
6 EVA OUT temperature 6
-17 °C  -17
7 WATER IN temperature 7
-17 °C  -17
8 WATER OUT temperature 8
-17 °C  -17
9 Hot water tank temperature 9
27 °C  027
10 Defrost bypass valve A
ON  000 / OFF  001
11 Pump output B
ON  000 / OFF  001
12 Flow switch input C
ON  001 / OFF  000
13 EEV Step D
1400  140
14 Current targeted degree of super heat E
3 °C  003
15 DVM Hydro unit / Hydro unit HT address F
01  001
16 Version
2012/10/29  CA29
4. When there are more than one error, press the [K2] button to check the errors.
[K2] Number of press Displayed contents
1 Currently displayed error
2 Most recently occurred error 1
3 Most recently occurred error 2
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