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Mary YangAug 23, 2025
What to do if buttons on the Chigo COU-48HSR1 Air Conditioner remote controller don’t work?
- MMatthew ShahAug 23, 2025
If the buttons on your Chigo Air Conditioner remote aren't working, try pressing the Reset button.
What to do if buttons on the Chigo COU-48HSR1 Air Conditioner remote controller don’t work?
If the buttons on your Chigo Air Conditioner remote aren't working, try pressing the Reset button.
What does it mean when the defrost and warning lights are flashing on my Chigo Air Conditioner?
If your Chigo Air Conditioner is under outdoor protection, the defrost light and warning light will be flashing.
Why are the timer and warning lights flashing on my Chigo Air Conditioner?
If there is an indoor and outdoor unit communication failure in your Chigo Air Conditioner, the timer light and warning light will flash.
What does it mean if the running, defrost, and timer lights are flashing on my Chigo COU-48HSR1?
If your Chigo Air Conditioner is under high pressure protection, you'll notice that the running light, defrost light, timer light are flashing.
What does it mean when the defrost, timer, and warning lights are flashing on my Chigo COU-48HSR1?
If your Chigo Air Conditioner indicates low pressure protection, the defrost light, timer light, and warning light will flash.
Why is the running, timer, and warning light flashing on my Chigo Air Conditioner?
If the outdoor unit exhaust temperature of your Chigo Air Conditioner is too high, the running light, timer light, and warning light will flash.
Why the ON TIMER indicators go off after a lapse of certain time on Chigo Air Conditioner?
If the ON TIMER indicators go off after a certain time on your Chigo Air Conditioner, it means the timer operation has started. When the set time to start the air conditioner is reached, it will automatically turn on, and the indicator will turn off.
Why does the indication on the display disappears after a lapse of time on Chigo COU-48HSR1?
If the indication on the display of your Chigo Air Conditioner disappears after some time, it may be because the timer operation has ended when the OFF TIMER is indicated on the display. The air conditioner stops when the set time has elapsed.
Why TEMP. Indicator does not come on Chigo COU-48HSR1 Air Conditioner?
The temperature indicator on your Chigo Air Conditioner won't appear if the MODE is set to 'FAN ONLY'. You cannot set the temperature during fan-only operation.
What to do if the remote control signal is not transmitted even when the ON/OFF button of Chigo COU-48HSR1 Air Conditioner is pushed?
If the remote control signal of your Chigo Air Conditioner is not transmitted even when the ON/OFF button is pushed, it could be due to exhausted batteries in the remote controller. Replace the batteries, as the remote control won't transmit a signal if the power supply is off.
General| Brand | Chigo |
|---|---|
| Model | COU-48HSR1 |
| Category | Air Conditioner |
| Language | English |
Explains model naming conventions and lists indoor/outdoor unit models.
Describes external design, key features, and benefits of the product series.
Details features, specifications, dimensions, wiring, capacity, and troubleshooting for cassette units.
Covers features, specifications, dimensions, wiring, capacity, and troubleshooting for duct type units.
Explains features, specifications, dimensions, wiring, capacity, and troubleshooting for floor & ceiling units.
Lists detailed specs, dimensions, and service space requirements for outdoor units.
Provides electrical diagrams, characteristics, and operational temperature limits for outdoor units.
Shows disassembled parts and fault codes for outdoor unit maintenance.
Covers pipe connection precautions, vacuum drying, leakage checking, and refrigerant charging.
Details drainpipe installation, testing, and refrigerant pipe insulation methods.
Outlines final test operation and remote controller setup.
Explains the functions, icons, buttons, and operation of the wireless remote controller.
Covers the operation, installation, and safety for the wired controller.
