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12-1
6
12-2-15. DC_link voltage sensor error
Indoor display
⊙
○
⊙
Outdoor error
Outdoor display
●
⊙
⊙
DC_link voltage sensor error
1.Checklist :
1) Is the input voltage of outdoor terminal block is normal?
2) Is the reactor wire connected?
3) Is the DC_link capacitor(ASV18P**:CE101,CE102,CE103,ASV24P**:CE001,CE002,CE003,CE004)) assembled in
accordance the specification? (Outdoor PBA)
4) Is the DC_link resistor(ASV18P**:R104,R106,R107,R108,ASV24P**:R004,R005,R006,R007) value is normal? (Outdoor PBA)
Isthe connected of reactor wire?
(PBA-Reactor)
Isthe DC_link sensing voltage(R104
or R004) is normal in operation
mode?
Normal range (0.2Vdc~2.8Vdc)
YES
Exchange the Outdoor PBA
NO
Is the DC_link voltage (CE101 or
CE001) is normal in operation
mode?
Normal range(280Vdc~320Vdc)
Check the powerinput
NO
YES
YES
Connectthe reactor wire
NO
Restart after
power off.
Start the operation (cooling mode or heating mode)
Exchangethe Reactor
Is the reactor
insulation damaged?
YES
Exchange the Outdoor PBA
NO
Содержание AQV18PSBN
Страница 9: ...DB98 32436A DB93 11115K DB90 02738A ...
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Страница 17: ...TERMINAL MPI WIRE Model ...
Страница 18: ...Samsung Electronics 5 10 5 4 Ass y Control Out Model ...
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Страница 66: ...3 5 Samsung Electronics 3 3 Setting Option Setup Method continue ...
Страница 68: ...3 5 Samsung Electronics 3 4 EEPROM Downloading Method ...
Страница 69: ...A V PS Indoor ...
Страница 70: ...13 2 13 2 13 2 ...
Страница 72: ...9 2 2 10 3 AQV24PSB ...
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Страница 94: ...Electronics 9 2 Samsung Circuit Descriptions Circuit Descriptions 9 1 2 Outdoor Unit ...
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Страница 101: ...4BNTVOH MFDUSPOJDT 1SFTTVSF BQBDJUZ NBSL Q 1PXFS FBU 8 DBM T LDBM I UV I 1 LH N T C N T Y ...
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