What is the carrier air conditioning error code?
Carrier Air Conditioning Error Code EO-(OL 1 Time)Indoor unit EEPROM parameter error. E1-(OL 2 Time)Indoor / outdoor units communication error. E3-(OL 4 Time)The speed of the indoor fan has gone out of control.
Where to find C More panel error codes?
The Table shown below provides a list of C-more Panel Error Codes that may be displayed by the C-more Panels. If a C-more communications Error does occur, the Error message will display across the top of the screen. Timeout occurred after sending request to PLC. When multi connection such as RS-422, 485. Add to %Device%
Can a C-More panel pass through more than 255?
The Panel sent request of a file number more than 255 to PLC (except PLC5). C-more support for file numbers more than 255 is only for PLC5. Other PLCs support is only up to 255. The server panel did not respond when using the Panel Pass Through. An error detected in the PLC memory.
When does a C-More panel communication error occur?
If a C-more communications Error does occur, the Error message will display across the top of the screen. Timeout occurred after sending request to PLC. When multi connection such as RS-422, 485. Add to %Device% %Device% is Device registered by Panel Manager.
How to check for carrier air conditioner E2?
E2- (OLF 27 Time)Zero crossing signal detection error. 1.-Locate the “Reset” button on the control panel of the air conditioner. 2.-Hold the “Reset” button for 3 seconds and then release. 3.-Press and hold the “Reset” button for another 3 seconds – this time there should be a light flash on the display.
How to reset carrier air conditioner zero crossing signal?
PH- (OLF 23 Time)Heating outdoor ambient Temperature over-high protection. E2- (OLF 27 Time)Zero crossing signal detection error. 1.-Locate the “Reset” button on the control panel of the air conditioner. 2.-Hold the “Reset” button for 3 seconds and then release.
Why do I keep getting the same transmission code?
The output speed sensor may need to be replaced. These codes all report problems with the gear ratio. The only difference in these transmission trouble codes is the gear that’s being identified. They’re all reporting the same error, but they’re reporting it for different gears.