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Cheryl MartinezSep 2, 2025
What to do if my Daikin VRV IV-S Air Conditioner earth leakage detector activated?
- MMelissa DavisSep 2, 2025
Restart the Daikin unit. If the problem reoccurs, contact your dealer.
What to do if my Daikin VRV IV-S Air Conditioner earth leakage detector activated?
Restart the Daikin unit. If the problem reoccurs, contact your dealer.
What to do if my Daikin Air Conditioner high pressure switch was activated?
If the high-pressure switch on your Daikin Air Conditioner was activated (S1PH) - A1P (X4A), check the stop valve situation or any abnormalities in the field piping or airflow over the air-cooled coil.
What to do if my Daikin VRV IV-S Air Conditioner INV1 has unbalanced power supply voltage?
If your Daikin Air Conditioner's INV1 has an unbalanced power supply voltage, check if the power supply is within the specified range.
What to do if my Daikin VRV IV-S Air Conditioner INV1 has voltage power shortage?
If your Daikin Air Conditioner INV1 has a voltage power shortage, check if the power supply is within the correct range.
What to do if my Daikin VRV IV-S INV1 has power phase loss?
If INV1 experiences a power phase loss in your Daikin Air Conditioner, check if the power supply is within the specified range.
What to do if my Daikin VRV IV-S Air Conditioner has transmission outdoor unit - inverter trouble?
If your Daikin Air Conditioner is experiencing transmission trouble between the outdoor unit and the inverter (INV1, FAN1, or FAN2) - A1P (X20A, X28A, X42A), check the connection.
General| Refrigerant | R410A |
|---|---|
| Power Source | 380 - 415V, 3-phase, 50Hz |
| Indoor Units Compatibility | Wall mounted, Cassette, Duct |
| Operating Temperature Range (Cooling) | -5°C to 46°C |
| Control System | Centralized control |
Covers essential precautions and warnings for refrigerant piping.
Instructions for performing leak tests and vacuum drying.
Step-by-step guide for pre-charging and manually charging refrigerant.
Essential safety precautions and warnings for electrical wiring connections.
Introduces field settings and the components used.
Explains specific field settings like target temperature, low noise, and power consumption.
Explains operation methods and comfort levels for energy efficiency.
Safety precautions and warnings before and during commissioning.
A comprehensive checklist of items to verify before starting commissioning.
Procedures for performing test runs and correcting abnormalities.
Safety precautions to prevent electrical hazards during maintenance.
Safety warnings and precautions to follow during troubleshooting.
How to use error codes to diagnose and resolve malfunctions.
Table listing main error codes, their causes, and solutions for RXYSQ8.
Lists malfunction codes, their causes, and solutions.
