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phillipsbenjaminAug 30, 2025
What to do if my Daikin Air Conditioner system test run ends abnormally?
- GGeorge PalmerAug 30, 2025
If the system test run on your Daikin Air Conditioner ends abnormally, execute the test run again.
What to do if my Daikin Air Conditioner 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 RXYSQ10TMY1B 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 Air Conditioner 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 RXYSQ10TMY1B Air Conditioner 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 RXYSQ10TMY1B 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 RXYSQ10TMY1B 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 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.
Why is my Daikin RXYSQ10TMY1B not cooling and showing low pressure malfunction?
A low-pressure malfunction in your Daikin Air Conditioner may occur due to several reasons: * A closed stop valve. * A refrigerant shortage. * An indoor unit malfunction. In this case, check the user interface's display or the transmission wiring between the outdoor and indoor units. To resolve this, open the stop valves. If that doesn't work, check the refrigerant amount and recharge the unit. If the problem persists, inspect the user interface display or the transmission wiring between the outdoor unit and the indoor unit.
What to do if my Daikin RXYSQ10TMY1B Air Conditioner de-icing temperature sensor malfunction (R7T)?
General| Brand | Daikin |
|---|---|
| Model | RXYSQ10TMY1B |
| Category | Air Conditioner |
| Language | English |
Detailed instructions for connecting refrigerant piping.
How to make field settings using buttons and displays.
Safety precautions to take before commissioning.
A checklist of items to verify before commissioning.
Checklist for performing test runs and checking results.
Troubleshooting based on error codes and malfunctions.
Safety precautions during troubleshooting.
List and explanation of error codes for system malfunctions.
