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Outdoor display
Comp Vlimit error
1.Checklist :
1) Is the IPM Shunt(R451,R452,R453) resistance value correct? Check the resistor is opened
2) Is the condition of surrounding temperature abnormal overload?
3) Is there any problem as like the temperature sensor separation or measurement value error?
4) Is the interphase resistance of compressor normal?
2. Troubleshooting procedure
Is the O C error occ rred?
Terminate the ser ice
NO
Restart a er power o .
Is the O.C error occurred?
Terminate the service
NO
YES
Is the conne
of compressor
wire is normal?
YES
Connec he comp wire normally
NO
Is the Comp Vlimit error occurred
Terminate the service
NO
Restart a er power o .
Is the O.C error occurred?
Terminate the service
NO
YES
Is the conne
of compressor
wire is normal?
YES
Connec he comp wire normally
NO
Is the Comp Vlimit error occurred
again?
Terminate the service
NO
YES
Restart a er power o .
Is the condi on o
Į
ndoor/outdoor
temperature normal load?
Restart a er returning to the normal load
YES
NO
Is the O.C error
occurred again?
Terminate the
service
YES
NO
Is the O.C error occurred?
Terminate the service
NO
YES
Is the conne
of compressor
wire is normal?
YES
Is the compressor body and
interphase resistance insulated?
NO
Exchange the Outdoor PBA
Connec he comp wire normally
YES
NO
Is the Comp Vlimit error occurred
again?
Terminate the service
NO
YES
Restart a er power o .
Is the condi on o
Į
ndoor/outdoor
temperature normal load?
Restart a er returning to the normal load
YES
NO
Is the O.C error
occurred again?
Terminate the
service
YES
NO
Is the posi on o
Ō
emperature
sensor and sensing value normal?
Correc
Ʃ
he sensor posi on or exchange the sensor
YES
NO
Is the O.C error occurred?
Terminate the service
NO
YES
Is the conne
of compressor
wire is normal?
YES
Is the compressor body and
interphase resistance insulated?
NO
Exchange the Outdoor PBA
Connec he comp wire normally
YES
NO
Exchange the compressor
Is the Comp Vlimit error occurred
again?
Terminate the service
NO
YES
Restart a er power o .
Is the condi on o
Į
ndoor/outdoor
temperature normal load?
Restart a er returning to the normal load
YES
NO
Is the O.C error
occurred again?
Terminate the
service
YES
NO
Is the posi on o
Ō
emperature
sensor and sensing value normal?
Correc
Ʃ
he sensor posi on or exchange the sensor
YES
NO
Samsung Electronics
12-2-19
12-2-1
omp
imit error
Содержание AR09FSSYAWTNEU
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Страница 11: ...indoor unit for 3 times in 2seconds...
Страница 15: ...3 3 2 3 3 Setting Option Setup Method continue...
Страница 16: ...3 3 3 5 66 7 8 5 66 7 8 5 66 8 5 66 8 02 6...
Страница 19: ......
Страница 26: ...4 2 1 4 2 Outdoor Unit AQV KBB AQV KBBSER 3 Detach the Cabinet Upper like the picture...
Страница 28: ...8 3 9...
Страница 29: ...4 2 4...
Страница 33: ...5 66 71 8...
Страница 34: ...5 66 1 8 02...
Страница 35: ...Samsung Electronics 5 4 5 4 Ass y Control Out AR09FSSYAWTXEU AR09FSSKABEXEU...
Страница 37: ...Samsung Electronics 6 2 6 2 ASSY WIF PCB 4709 002063...
Страница 38: ......
Страница 39: ......
Страница 42: ...0VUEPPS 6OJU 5IJT PDVNFOU DBO OPU CF VTFE XJUIPVU 4BNTVOH T BVUIPSJ BUJPO 4BNTVOH MFDUSPOJDT...
Страница 43: ......
Страница 44: ...Electronics 9 2 Samsung Circuit Descriptions Circuit Descriptions 9 1 2 Outdoor Unit...
Страница 45: ...9 2...
Страница 48: ...10 3 10 3 WIFI PCB 3...
Страница 52: ...11 1 2...
Страница 86: ...DC3 3V DC5V DC12V DC15V DC325V AC230V EEPROM R W CONTROL BLDC 13 2...
Страница 87: ...81 5 8 5 6 6 7 1 8...
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Страница 91: ...14 4 1...
Страница 92: ...14 4 2...
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Страница 96: ...14 7...
Страница 97: ...14 7 2...