What causes AC voltage to be abnormal in my Hisense Air Conditioner?
Abnormal AC voltage in your Hisense Air Conditioner can be due to: * AC voltage outside the range of 160V to 275V: This is a normal protection response; check the power supply. * Abnormal AC voltage in the sampling circuit on the drive board: Replace the drive board.
What causes temperature sensor fault for the outlet tube of the condenser in Hisense AUD-18UX4SGKL Air Conditioner?
A temperature sensor fault for the outlet tube of the condenser in your Hisense Air Conditioner may be due to: * Loose wiring: Reconnect the wiring of the temperature sensor for the outlet tube of the condenser. * Sensor failure: Replace the temperature sensor. * Sampling circuit issue: Replace the outdoor control board.
What causes temperature sensor fault for the inlet tube of the condenser in Hisense AUD-18UX4SGKL Air Conditioner?
A temperature sensor fault for the inlet tube of the condenser in your Hisense Air Conditioner might be caused by: * Loose wiring: Reconnect the wiring of the temperature sensor for the inlet tube of the condenser. * Sensor failure: Replace the temperature sensor. * Sampling circuit issue: Replace the outdoor control board.
What causes suction temperature sensor fault in Hisense AUD-18UX4SGKL?
A suction temperature sensor fault in your Hisense Air Conditioner may be caused by: * Loose wiring: Reconnect the wiring of the suction temperature sensor. * Sensor failure: Replace the suction temperature sensor. * Sampling circuit issue: Replace the outdoor control board.
How to troubleshoot defrosting sensor fault in Hisense AUD-18UX4SGKL?
A defrosting sensor fault in your Hisense Air Conditioner could be due to: * Loose wiring: Reconnect the wiring of the defrosting sensor. * Sensor failure: Replace the defrosting sensor. * Sampling circuit issue: Replace the outdoor control board.
What causes outdoor coil temperature sensor fault in Hisense AUD-18UX4SGKL Air Conditioner?
An outdoor coil temperature sensor fault in your Hisense Air Conditioner can be due to: * A loose connection of the outdoor coil temperature sensor: Reconnect the sensor. * A failure of the sensor itself: Replace the outdoor coil temperature sensor. * A failure in the sampling circuit: Replace the outdoor control board components.
What causes outdoor ambient temperature sensor fault in Hisense AUD-18UX4SGKL?
An outdoor ambient temperature sensor fault in your Hisense Air Conditioner may arise from: * A loose connection of the outdoor ambient temperature sensor: Reconnect the sensor. * A failure of the sensor itself: Replace the outdoor ambient temperature sensor. * A failure in the sampling circuit: Replace the outdoor control board components.
How to fix Hisense AUD-18UX4SGKL indoor EE fault?
An indoor EE fault in your Hisense Air Conditioner can be caused by: * A faulty EE component: Replace the EE component. * A failure in the EE control circuit of the control board: Replace the control board. * Incorrect insertion of the EE component: Reinsert the EE component correctly.
Why my Hisense Air Conditioner phase current imbalance fault?
A phase current imbalance fault in your Hisense Air Conditioner can be caused by: * Supply voltage fluctuations exceeding 4%: This triggers normal protection. Other potential solutions include: * Reconnect the wire according to the wiring diagram. * Replace the AC contactor. * Replace the compressor.
What to do if my Hisense Air Conditioner has communication failure between the indoor and outdoor unit?
If your Hisense Air Conditioner is experiencing communication failures between the indoor and outdoor units, it could be due to: * Incorrectly connected cables. Reconnect the connection cable according to the wiring diagram. * Loose communication cables. Reconnect the communication cables, ensuring connections are secure at both the control boards and terminals. * Faulty communication cables. Replace the communication cables. * A faulty indoor control board. Consider replacing the indoor control board. * A faulty outdoor control board. Replace the outdoor control board.
Highlights save installation space, mute operation, efficiency, self-recovery, and fault diagnostics.
Explains warning symbols and lists operating temperature ranges for different unit types.
Details critical safety advice regarding installation, operation, electrical safety, and product modification.
Illustrates the composition of indoor and outdoor units, including air inlet, outlet, and pipes.
Shows images of wire and wireless remote controllers used for operation.
Details introduction, LCD display, operations, and installation of the wire remote controller.
Covers functions and usage for H1, J1, and E4-07 wireless remote controller models.
Explains how to select operation modes and adjust fan speed settings.
Details setting room temperature and controlling airflow direction.
Describes the operation of SMART, CLOCK, TIMER, SLEEP, and SUPER modes.
Covers compressor protection, heating performance, and self-recovery features.
Provides guidance on identifying and resolving common operational problems and abnormal conditions.
Illustrates refrigerant flow and shows electrical wiring diagrams for different unit types.
Essential safety warnings and lists necessary tools for installation.
Step-by-step instructions for mounting indoor and outdoor units, including site selection and securing.
Details refrigerant piping, drain installation, electrical connections, and static pressure.
Procedures for air purging, leak testing, test runs, and common installation checks.
Lists all items included with the indoor and outdoor units.
General| Energy Efficiency Ratio (EER) | 3.21 |
|---|---|
| Seasonal Energy Efficiency Ratio (SEER) | 6.1 |
| Power Supply | 220-240V, 50Hz |
| Refrigerant | R32 |
| Dimensions (Indoor Unit) WxHxD | 970 x 300 x 224 mm |
| Type | Split Air Conditioner |
| Dimensions (Outdoor Unit) WxHxD | 800 mm |
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