Samsung AE RXYDEG Series, Руководство по установке

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Testing operations
1. Check the power supply between the outdoor unit and the auxiliary circuit breaker.
- 1 phase power supply : L, N
- 3 phases power supply : R,S,T,N
2. Check the CONTROL KIT
1) Check that you have connected the power and communication cables correctly. (If the power cable and
communication cables one mixed up or connected incorrectly, the PCB will be damaged.)
2) Check the temp. sensor, drain pump/hose, and display are connected correctly.
3. Press K1 or K2 on the outdoor unit PCB to run the test mode and stop.
KEY KEY operation 7-segment display
7-segment display
KEY (K1~K4)
K1
Press once : Heating test run
" " " " "BLANK" "BLANK"
Press twice : Defrost test run
" " " " "BLANK" "BLANK"
Press 3times : Finishing test mode -
K2
Press once : Cooling test run
(Heating Only : skip)
" " " " "BLANK" "BLANK"
Press twice : Output signal test run
" " " " "BLANK" "BLANK"
Press 3 times : Finishing test mode -
K3 Reset -
K4 View mode Refer to View mode display
4. View Mode : When the K4 switch is pressed, you can see information about our system state as below.
Number of
press
Display contents
Display
Units
Segment 1 Segment 2 Segment 3 Segment 4
0 Communication State 10s digit of Tx 1s digit of Tx 10s digit of Rx 1s digit of Rx -
1 Order frequency 1 100s digit 10s digit 1s digit Hz
2 Current frequency 2 100s digit 10s digit 1s digit Hz
3 Pump output 3 100s digit 10s digit 1s digit %
4 Outdoor air sensor 4 +/- 10s digit 1s digit °C
5 Discharge sensor 5 100s digit 10s digit 1s digit °C
6 Eva in sensor 6 +/- 10s digit 1s digit °C
7 Inlet water sensor 7 +/- 10s digit 1s digit °C
8 Outlet water sensor 8 +/- 10s digit 1s digit °C
9 Cond sensor 9 +/- 10s digit 1s digit °C
10 Current A 10s digit 1s digit First decimal A