Samsung AJ009JNNDCH FJM series, Руководство по обслуживанию

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Samsung Electronics 4-17
Q
Settings of PCB Display of the Outdoor unit
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Key Options of PCB Display
- K1 : pipe checking operation button - K2 : Function button
- K3 : Reset button - K4 : View mode change button
Key
Push
K1 K2 K3 K4
1
Pipe Checking
Operation
(Display: )
Heat Mode Try run
(Display: )
Reset
View mode
change
2 -
Refrigerant Charging
(Display: )
3 -
Cool Mode Try run
(Display: )
4 -
Pump down
(Display: )
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K4 View mode Display changes
To complete the installation, perform the following checks and tests to ensure that the air conditioner is operating
correctly.
1. Review all the following elements in the installation:
t*OTUBMMBUJPOTJUFTUSFOHUI
t1JQJOHDPOOFDUJPOUJHIUOFTTOPUUPMFBLBOZHBT
t$POOFDUJPOXJSJOH
t)FBUSFTJTUBOUJOTVMBUJPOPGUIFQJQJOH
t%SBJOBHF
t&BSUIJOHXJSFDPOOFDUJPO
t4FUUJOHOVNCFSPGUIFJOEPPSVOJUJOTUBMMFE 0VUEPPSVOJU48
t4FUUJOH48GPSBEESFTTJOHNPEF "650PS."/6"-
t"EESFTTOVNCFSPOFBDIJOEPPSVOJU .BOVBMBEESFTTJOHNPEF
t$PSSFDUPQFSBUJPOGPSQJQFDIFDLJOHDPOOFDUJPO GPMMPXUIFTUFQCFMPX
t*GUIFBVUPBEESFTTJOHSFGFSUPOFYUQBHF
t*GUIFNBOVBMBEESFTTJOHQMFBTFEPDPPMNPEFUSZSVOPSIFBUNPEFUSZSVO SFGFSUPCFMPX
Push Display Explanation Push Display Explanation
0 Present Compressor Frequency 8 Discharge temperature
1 Target Compressor Frequency 9 OLP temperature
2 Order Compressor Frequency 10 Condenser temperature
3 EEV0 current step 11 Outdoor temperature
4 EEV1 current step 12 Running current
5 EEV2 current step 13 Target Discharge temperature
6 EEV3 current step3 14 Total capacity of the indoor units
7 Fan RPM (H: high, L: low, Blank: off ) 15 Safety Control (just For Service Technician)
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The EEV 2 and EEV 3 of AJ020JCJ2CH model is always displayed as blank
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The EEV 3 of AJ024JCJ3CH model is always displayed as blank
Display of the external unit
※ During the initial 60 seconds,
display 1 shows in sequence:
00
→
01
→
02
→
...15
→
00...
K1
K2 K3 K4
Display 1 Display 2
K1 Rotary
Switch
DIP
Switch
AJ036JCJ5CH
AJ020JCJ2CH/AJ024JCJ3CH