Friday, December 30, 2011

SANYO SAP-KRV9AEH+SAP-CRV9AEH & SAP-KRV12AEH+SAP-CRV12AEH ERROR CODE


Troubleshooting from Error Display NOTE 4 minutes after protection stop of compressor, the malfunction is shown in error code. In other situation, the malfunction will be displayed by press the light button for 6 times within 4 seconds. 

Code = 1 
Malfunction = Storage slug 
Error Display Dual 8 Display = EE 
LED = Heating LED-pause 3 seconds and blink 15 times 
Repair Method = Replace indoor main board. 

Code = 2 
Malfunction = Indoor PCB malfunction 
Error Display Dual 8 Display = EE 
LED = Heating LED-pause 3 seconds and blink 15 times 
Repair Method = Replace indoor main board. 

Code = 3 
Malfunction = Anti-freezing protection 
Error Display Dual 8 Display = E2 
LED = Running LED-pause 3 seconds and blink 2 times 
Repair Method = Outdoor ambient temperature is too low. 

Code = 4 
Malfunction = Overload of system 
Error Display Dual 8 Display = H4 
LED = Heating LED-pause 3 seconds and blink 4 times 
Repair Method = System is abnormal, check if the evaporator and condenser is dirty and blocked. 

Code = 5 
Malfunction = No motor of indoor unit feedback Indoor pipe 
Error Display Dual 8 Display = H6 
LED = Running LED-pause 3 seconds and blink 11 times 
Repair Method = Is electromotor mounted normally ? 

Code = 6 
Malfunction = temperature sensor malfunction Internal ambient 
Error Display Dual 8 Display = F2 
LED = Cooling LED-pause 3 seconds and blink 2 times 
Repair Method = Is it loose ? Measure the resistance value with universal meter 

Code = 7 
Malfunction = temperature sensor malfunction 
Error Display Dual 8 Display = F1 
LED = Cooling LED-pause 3 seconds and blink 1 time 
Repair Method = Is it loose ? Measure the resistance value with universal meter 

Code = 8 
Malfunction = Zero passage abnormal 
Error Display Dual 8 Display = UF 
LED = Heating and cooling LED blink 7 times at the same time 
Repair Method = Replace indoor main board. 

Code = 9 
Malfunction = Overload of compressor 
Error Display Dual 8 Display = H3 
LED = Heating LED-pause 3 seconds and blink 3 times 
Repair Method = Inspect connection state of the overload wire. 

Code = 10 
Malfunction = Startup failure 
Error Display Dual 8 Display = LC 
LED = Heating LED-pause 3 seconds and blink 11 times 
Repair Method = Check if the resistance of compressor and resistance to ground is normal. If the compressor is normal, the outdoor main board may be wrong. 

Code = 11 
Malfunction = No motor of outdoor unit feedback 
Error Display Dual 8 Display = UH 
LED = Heating and cooling LED blink 8 times at the same time 
Repair Method = This malfunction may happen when outdoor DC electromotor is used. 

Code = 12 
Malfunction = Over current protection 
Error Display Dual 8 Display = E5 
LED = Running LED-pause 3 seconds and blink 5 times 
Repair Method = Is electric network variable ? 

Code = 13 
Malfunction = 4-way valve conversion abnormal 
Error Display Dual 8 Display = U7 
LED = Cooling LED-pause 3 seconds and blink 20 times 
Repair Method = Replace 4-way valve. 

Code = 14 
Malfunction = Phase current detection malfunction of compressor 
Error Display Dual 8 Display = U1 
LED = Heating LED-pause 3 seconds and blink 13 times 
Repair Method = Replace outdoor main board. 

Code = 15 
Malfunction = Sync failure 
Error Display Dual 8 Display = H7 
LED = Heating LED-pause 3 seconds and blink 7 times 
Repair Method = Check if the resistance of compressor and resistance to ground is normal. If the compressor is normal, the outdoor main board may be wrong. 

Code = 16 
Malfunction = Current detection malfunction of complete unit Outdoor ambient 
Error Display Dual 8 Display = U5 
LED = Cooling LED-pause 3 seconds and blink 13 times 
Repair Method = Replace outdoor main board. 

Code = 17 
Malfunction = temperature sensor malfunction 
Error Display Dual 8 Display = F3 
LED = Cooling LED-pause 3 seconds and blink 3 times 
Repair Method = Is it loose ? Measure the resistance value with universal meter 

Code = 18 
Malfunction = Discharge protection of compressor 
Error Display Dual 8 Display = F4 
LED = Running LED-pause 3 seconds and blink 4 times  
Repair Method = Is it loose ? Measure the resistance value with universal meter 

Code = 19 
Malfunction = Break-circuit and short-circuit of outdoor discharge temperature sensor 
Error Display Dual 8 Display = F5 
LED = Cooling LED-pause 3 seconds and blink 5 times 
Repair Method = Is it loose ? Measure the resistance value with universal meter 

Code = 20 
Malfunction = short-circuit of outdoor condenser temperature sensor 
Error Display Dual 8 Display = F4 
LED = Cooling LED-pause 3 seconds and blink 18 times 
Repair Method = Is it loose ? Measure the resistance value with universal meter 

Code = 21 
Malfunction = Overheat of carbon fin 
Error Display Dual 8 Display = P8 
LED = Heating LED-pause 3 seconds and blink 19 times 
Repair Method = Is outdoor ambient temperature is too high ? Is radiator mounted correctly ?
 
Code = 22 
Malfunction = DC over current 
Error Display Dual 8 Display = UU 
LED = Heating and cooling LED blink 11 times at the same time 
Repair Method = 

Code = 23 
Malfunction = Temperature sensor malfunction of carbon fin 
Error Display Dual 8 Display = P7 
LED = Heating LED-pause 3 seconds and blink 18 times 
Repair Method = Replace outdoor main board. 

Code = 24 
Malfunction = Lack of Freon or block protection 
Error Display Dual 8 Display = F0 
LED = Cooling LED-pause 3 seconds and blink 10 times 
Repair Method = 

Code = 25 
Malfunction = DC input voltage is too high 
Error Display Dual 8 Display = PH 
LED = Cooling LED-pause 3 seconds and blink 11 times 
Repair Method = Is voltage of AC power supply normal ? 

Code = 26 
Malfunction = DC input voltage is too low 
Error Display Dual 8 Display = PL 
LED = Heating LED-pause 3 seconds and blink 21 times 
Repair Method = Is voltage of AC power supply normal ? 

Code = 27 
Malfunction = Communication malfunction Setting error. 
Error Display Dual 8 Display = E6 
LED = Running LED-pause 3 seconds and blink 6 times 
Repair Method = Is Outdoor connecting wire reliably connected ? 

Code = 28 
Malfunction = Indoor and outdoor unit abnormal 
Error Display Dual 8 Display = UA 
LED = Heating and cooling LED blink 12 times at the same time 
Repair Method = Outdoor unit is not matched with indoor unit.

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1 komentar:

Victoria Martinez on September 2, 2019 at 6:01 PM said...

This article is nicely written. A very well written guide to take care of your air conditioner. Heating and Cooling Windsor

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