Difference between revisions of "A16CI4H4R36"
From Technical Support Wiki
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| colspan="6"|Note: The lamps blink 0.5s on, 0.5s off. There is a 2s off interval between error codes. | | colspan="6"|Note: The lamps blink 0.5s on, 0.5s off. There is a 2s off interval between error codes. | ||
|} | |} | ||
| + | == Wiring Diagram == | ||
| + | [[File:Mini-36K-ODU-WD.jpg|none|thumb|500px|A16CI4H4R36 Wiring Diagram]] | ||
Revision as of 19:51, 9 December 2013
A16CI4H4R36 is the 16 SEER 36,000 Btu mini split condenser.
Malfunction Information Table
| Name of Malfunction | Display of indoor unit | State of the lamps on the outdoor unit PCB | |||
| Error Code | Yellow | Red | Green | Reasons | |
| Compressor running (normal) | blink 1 time | Part of normal operation | |||
| Automatic defrosting (normal) | H1 | blink 2 times | Part of normal operation | ||
| Anti-freezing protection | E2 | blink 3 times | Refrigerant leakage / indoor unit airflow blocked up / filter duty | ||
| Stop for IPM module protection (over current) | H5 | blink 4 times | IPM model over current / outdoor unit air flow blocked up | ||
| Stop for over current protection | E5 | blink 5 times | Outdoor unit over current / ambient temperature is abominable | ||
| Overload protection | H4 | blink 6 times | Ambient temperature is abominable / heat exchanger is blocked up | ||
| Stop for exhaust protection | E4 | blink 7 times | low refrigerant / capillary blocked up / ambient temperature is abominable | ||
| Stop for compressor overload protection | H3 | blink 8 times | Compressor shell overheat / low refrigerant / capillary blocked up | ||
| Stop for overpower protection | L9 | blink 9 times | Ambient temperature is abominable | ||
| Stop for IPM module protection (overheat) | H5 | blink 10 times | IPM module overheat / outdoor unit airflow blocked up | ||
| Stop for EEPROM read-write function | EE | blink 11 times | The EEPROM on the outdoor PCB mainboard cannot read or write | ||
| Stop for low voltage protection | PL | blink 12 times | DC voltage is too low | ||
| Stop for high voltage protection | PH | blink 13 times | DC voltage is too high | ||
| Stop for PFC circuit over current protection | HC | blink 14 times | The PFC circuit over current | ||
| No feedback of indoor fan motor | H6 | / | / | / | Indoor fan is abnormal |
| Stop for ID and OD doesn't match | LP | blink 16 times | The indoor unit and outdoor unit does not match | ||
| Compressor frequence limit by over current protection | blink 1 time | Outdoor unit over current / ambient temperature is abominable | |||
| Compressor frequence limit by exhaust protection | blink 2 times | low refrigerant / capillary blocked up / ambient temperature is abominable | |||
| Compressor frequence limit by overload protection | blink 3 times | Ambient temperature is abominable / heat exchanger is blocked up | |||
| Compressor frequence limit by anti-freezing protection | blink 4 times | Refrigerant leakage / indoor unit airflow blocked up / filter duty | |||
| Outdoor pipe temperature sensor malfunction | F4 | blink 5 times | Open circuit or short circuit for outdoor condenser pipe temp. sensor | ||
| Outdoor ambient temperature sensor malfunction | F3 | blink 6 times | Open circuit or short circuit for outdoor environment temp. sensor | ||
| Outdoor exhaust temperature sensor malfunction | F5 | blink 7 times | Open circuit or short circuit for outdoor gas-discharge pipe temp. sensor | ||
| The indoor temp. reach to operate compressor (normal) | blink 8 times | Part of normal operation / Compressor preparing to run | |||
| Compressor frequence limit by IPM protection | blink 11 times | IPM module overheat / outdoor unit airflow blocked up | |||
| Compressor frequence limit by over power protection | blink 13 times | Ambient temperature is abominable | |||
| Indoor ambient temperature sensor malfunction | F1 | Open circuit or short circuit for indoor environment temp. sensor | |||
| Indoor tube temperature sensor malfunction | F2 | Open circuit or short circuit for indoor environment pipe temp. sensor | |||
| Stop for communication malfunction | E6 | off | Communication line failure / main PCB failure / interfere source / connect line wrong | ||
| Communication is normal | blink 1 time | Communication is normal | |||
| Jumper cap malfunction protection | C5 | The jumper misfit the main board | |||
| No feedback from outdoor fan motor | blink 14 times | ||||
| High pressure protection | E1 | blink 16 times | |||
| Note: The lamps blink 0.5s on, 0.5s off. There is a 2s off interval between error codes. | |||||
