What to do if my Daikin RXYSQ12TMY1B Air Conditioner has a malfunction code: System test run not yet executed?
If your Daikin Air Conditioner displays a malfunction code indicating that the system test run has not yet been executed, execute a system test run.
What to do if my Daikin RXYSQ12TMY1B system test run ends abnormally?
If the system test run on your Daikin Air Conditioner ends abnormally, execute the test run again.
What to do if my Daikin RXYSQ12TMY1B is showing a warning: faulty wiring to Q1/Q2?
If your Daikin Air Conditioner is showing a warning about faulty wiring to Q1/Q2, check the Q1/Q2 wiring.
What to do if my Daikin RXYSQ12TMY1B has a malfunction code: faulty wiring to Q1/Q2?
If your Daikin Air Conditioner displays a malfunction code indicating faulty wiring to Q1/Q2, check the Q1/Q2 wiring.
What to do if my Daikin RXYSQ12TMY1B stop valve is closed or wrong during system test run?
If the stop valves are closed or wrong during the system test run of your Daikin Air Conditioner, open the stop valves.
What to do if my Daikin RXYSQ12TMY1B Air Conditioner outdoor unit stop valve is left closed?
If the stop valve of your Daikin Air Conditioner outdoor unit is left closed, open the stop valve on both the gas and liquid sides. Also, confirm that the piping and wiring of the specified indoor unit are connected correctly to the outdoor unit.
What to do if my Daikin RXYSQ12TMY1B stop valve is closed (liquid)?
If the liquid stop valve on your Daikin Air Conditioner is closed, open the liquid stop valve.
What to do if my Daikin RXYSQ12TMY1B Air Conditioner discharge temperature is too high?
If the discharge temperature is too high on your Daikin Air Conditioner, it could be due to a closed stop valve or a refrigerant shortage. To resolve this, first open the stop valves. If the problem persists, check the refrigerant amount and recharge the unit.
What to do if my Daikin RXYSQ12TMY1B Air Conditioner compressor casing temperature is too high?
If the compressor casing temperature is too high on your Daikin Air Conditioner, it could be due to a closed stop valve or a refrigerant shortage. To resolve this, first open the stop valves. If the problem persists, check the refrigerant amount and recharge the unit.
General| Brand | Daikin |
|---|---|
| Model | RXYSQ12TMY1B |
| Category | Air Conditioner |
| Language | English |
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