What to do if my Chigo COU-48CSR1 has high pressure protection?
If your Chigo Air Conditioner is showing a high pressure protection error, check the system pressure and resolve any issues affecting those pressure levels.
What to do if my Chigo COU-48CSR1 has low pressure protection?
If your Chigo Air Conditioner is showing a low pressure protection error, check the system pressure and resolve any issues affecting those pressure levels.
What to do if my Chigo COU-48CSR1 outdoor unit has over-current protection?
If your Chigo Air Conditioner's outdoor unit is experiencing over-current protection, assess the outdoor unit for electrical issues and repair as required.
What to do if my Chigo COU-48CSR1 has outdoor protection?
If your Chigo Air Conditioner is experiencing outdoor protection issues, check the outdoor unit for proper operation and reset it if necessary.
What to do if my Chigo COU-48CSR1 outdoor unit exhaust temperature is over-high?
If your Chigo Air Conditioner's outdoor unit exhaust temperature is too high, inspect the outdoor unit for airflow issues and correct any airflow obstructions.
What to do if my Chigo COU-48CSR1 Air Conditioner has three-phase electricity phase sequence failure?
If your Chigo Air Conditioner reports a three-phase electricity phase sequence failure, check the phase sequence of the electrical supply.
What to do if my Chigo Air Conditioner has ambient temperature sensor (T1) failure?
If your Chigo Air Conditioner indicates an ambient temperature sensor (T1) failure, check the ambient temperature sensor and replace it if necessary.
What to do if my Chigo COU-48CSR1 Air Conditioner has evaporator pipe temperature sensor (T2) failure?
If your Chigo Air Conditioner shows an evaporator pipe temperature sensor (T2) failure, check the evaporator pipe temperature sensor and replace it if necessary.
What to do if my Chigo COU-48CSR1 has condenser pipe temperature sensor (T3) failure?
If your Chigo Air Conditioner displays a condenser pipe temperature sensor (T3) failure, check the condenser pipe temperature sensor and replace it if necessary.
What to do if my Chigo COU-48CSR1 has indoor unit EEPROM failure?
If your Chigo Air Conditioner indicates an indoor unit EEPROM failure, replace the indoor unit EEPROM.
General| Brand | Chigo |
|---|---|
| Model | COU-48CSR1 |
| Category | Air Conditioner |
| Language | English |
Explains the product coding system for model identification.
Lists fault codes and failure descriptions for Duct Type indoor units.
Illustrates electrical connections for Floor & Ceiling indoor units.
Lists fault codes and failure descriptions for Floor & Ceiling indoor units.
Provides detailed technical specifications for outdoor units.
Illustrates electrical connection diagrams for outdoor units.
Defines the operational temperature ranges for cooling and heating modes.
Lists fault codes and failure descriptions for outdoor units.
Details important precautions and steps for pipe connection during installation.
Explains procedures for vacuum drying and leakage testing of the refrigerant system.
Provides guidelines for calculating and adding refrigerant based on pipe length.
Outlines the steps and checks required for post-installation test operation.
Explains the functions and icons of the wireless remote controller.
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