November 15, 2020
Carrier chiller alarm codes; The following list gives a complete description of each alarm code and its possible cause. Carrier chiller alarm codes 30GX and 30HXC series PRO-DIALOG Control Screw-Compressor Air- and Water-Cooled Liquid Chillers 50 Hz The PRO-DIALOG Plus control system has many fault tracing aid functions. The local interface and its various menus give access
April 13, 2020
The printed circuit boards existing inside the indoor unit are equipped with self-diagnostic function to detect malfunction and automatically stops the operation at the air conditioner after blinking of power or timer led as per malfunction. Error Codes List: Wall Mounted Air Conditioner Error Codes Indoor Error Codes: Outdoor Error Codes: Outdoor Check Function 00: Normal
January 10, 2020
Carrier cassette fault codes; Once a failure occurs with the indoor unit in operation, the green unit LED flashes at intervals of 0.5 seconds. The fault code is deduced from the number of times the green LED flashes, blocking unit operation. Between one flash cycle and the next one, a pause of 5 seconds elapses.