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Chigo CCB-18HR1 - User Manual

Chigo CCB-18HR1
166 pages
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R410A50Hz Universal Outdoor Series Technical Manual Outdoor Unit
I
GD Chigo Heating & Ventilation Equipment Co., Ltd.
Universal ON/OFF Unit
Technical Manual
- 50Hz/R410a
A/1/LCAC/1/TM/1.0/201111

Questions and Answers

  • T
    Timothy RossAug 3, 2025
    What to do if buttons on the Chigo CCB-18HR1 Air Conditioner remote controller don’t work?
    • T
      Todd HullAug 3, 2025
      If the buttons on your Chigo Air Conditioner remote aren't working, try pressing the Reset button.
  • A
    Alexis LongAug 9, 2025
    What to do if the remote control signal is not transmitted even when the ON/OFF button of Chigo CCB-18HR1 Air Conditioner is pushed?
    • W
      washingtonbeverlyAug 9, 2025
      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.
  • S
    Sandra WoodsAug 15, 2025
    Why TEMP. Indicator does not come on Chigo Air Conditioner?
    • J
      Jessica GarciaAug 15, 2025
      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.
  • G
    Gabriel ChandlerAug 21, 2025
    Why does the indication on the display disappears after a lapse of time on Chigo Air Conditioner?
    • S
      Sergio GonzalezAug 22, 2025
      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.
  • S
    steveharrisAug 27, 2025
    Why the ON TIMER indicators go off after a lapse of certain time on Chigo Air Conditioner?
    • R
      ryan16Aug 27, 2025
      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.

Summary

General Information

Nomenclature

Details the naming conventions for indoor and outdoor units.

Model Names of Indoor;Outdoor Units

Provides a list of indoor and outdoor unit model names with specifications.

External Appearance

Shows images of various indoor unit types and outdoor units.

Features

Lists key features and advantages of the units.

4-Way Cassette Indoor Unit

Features

Describes the design and operational advantages of the 4-way cassette units.

Specification

Provides a comprehensive table of technical specifications for different models.

Dimension

Shows dimension diagrams for CCB-18HR1 and CCA series units.

Service Space

Specifies the required clearances for installation and maintenance.

Wiring Diagrams

Illustrates the circuit diagrams for CCB/CCA-18HR1 and CCA-24HR1 and above.

Capacity Table

Lists cooling capacity data for various CCA models under different conditions.

Electric Characteristics

Details the electrical specifications for indoor units and fan motors.

Sound Levels

Presents graphs showing indoor noise levels versus air volume for different models.

Exploded View

Displays exploded diagrams and parts lists for CCB-18HR1 and CCA-18HR1.

Accessories

Lists available accessories for installation and operation.

Specification of Power

Details power and wiring specifications for different unit types.

Field Wiring

Shows field wiring diagrams for various indoor/outdoor unit combinations.

Troubleshooting

Lists common issues, causes, and solutions for indoor units.

Duct Type Indoor Unit

Features

Illustrates different duct types (Low, Medium, High Static Pressure).

Specification

Provides technical specifications for CTA, CTB, and CTH series duct units.

Dimensions

Shows dimension diagrams for CTA, CTB, and CTH series duct units.

Service Space

Specifies the required clearances for installation and maintenance of duct units.

Wiring Diagrams

Illustrates wiring diagrams for CTA, CTB, and CTH series duct units.

Capacity Tables

Lists cooling capacity data for various CTB and CTA models.

Static Pressure

Displays static pressure curves for CTA and CTB series duct units.

Electric Characteristics

Details the electrical specifications for duct type indoor units.

Sound Levels

Presents graphs showing indoor noise levels versus air volume for duct units.

Accessories

Lists accessories for duct type indoor units.

Specification of Wiring

Details wiring specifications for duct type indoor units.

Field Wiring

Shows field wiring diagrams for various duct type indoor units.

Exploded View

Displays exploded diagrams and parts lists for CTA and CTB series duct units.

Troubleshooting

Lists common issues, causes, and solutions for duct type indoor units.

Floor & Ceiling Indoor Unit

Features

Describes flexible installation and operational features of floor & ceiling units.

Specifications

Provides technical specifications for CUA series floor & ceiling units.

Dimensions

Shows dimension diagrams for CUA series floor & ceiling units.

Service Space

Specifies the required clearances for installation and maintenance.

Wiring Diagrams

Illustrates wiring diagrams for CUA series indoor units.

Capacity Table

Lists cooling capacity data for CUA series units under various conditions.

Electric Characteristics

Details the electrical specifications for floor & ceiling indoor units.

Sound Levels

Presents graphs showing indoor noise levels versus air volume for CUA units.

Exploded View

Displays exploded diagrams and parts lists for CUA-18HR1 units.

Accessories

Lists accessories for floor & ceiling indoor units.

The Specification of Power

Details power and wiring specifications for CUA series units.

Field Wiring

Shows field wiring diagrams for CUA series indoor/outdoor unit combinations.

Troubleshooting

Lists common issues, causes, and solutions for floor & ceiling indoor units.

Outdoor Units

Specification

Provides specifications for COU-18HR1, COU-24HR1, and COU-36HR1 models.

Dimensions

Shows dimension diagrams for COU-18HR1 and COU-24HR1 outdoor units.

Service Space

Specifies clearances for outdoor unit installation and spacing between units.

Wiring Diagrams

Illustrates wiring diagrams for COU-18HR1, COU-24HR1, and COU-36HR1 outdoor units.

Electric Characteristics

Details the electrical specifications for outdoor units.

Operation Limits

Shows cooling and heating operation limits based on temperatures.

Sound Levels

Lists noise levels for different outdoor unit capacities.

Exploded View

Displays exploded diagrams and parts lists for COU-18HR1 outdoor units.

Installation

Precaution on Installation

Provides essential precautions and guidelines for pipe connection and installation.

Vacuum Dry and Leakage Checking

Details procedures for vacuum drying and checking for leaks in the system.

Additional Refrigerant Charge

Explains how to calculate and add refrigerant based on pipe length and diameter.

Water Drainage

Covers drainpipe installation, gradient, and trap requirements.

Insulation Work

Describes insulation requirements for refrigerant and drain pipes.

Test Operation

Outlines the procedure for performing test operations and checks.

Control System

Wireless Remote Controller

Explains the functions and operation of the wireless remote controller.

Wire Controller

Details the functions and operation of the wire controller models.

Chigo CCB-18HR1 Specifications

General IconGeneral
TypeSplit Air Conditioner
Cooling Capacity18000 BTU/h
Heating Capacity18000 BTU/h
RefrigerantR410A
Power Supply220-240V, 50Hz
Power Consumption (Cooling)1650 W
Power Consumption (Heating)1700 W
EER (Cooling)3.2
Air Flow Volume850 m³/h
Noise Level (Indoor)42 dB(A)
Noise Level (Outdoor)54 dB(A)
Net Weight (Indoor Unit)12 kg
Net Weight (Outdoor Unit)35 kg
Operating Temperature (Cooling)18°C to 43°C
Operating Temperature (Heating)-7°C to 24°C

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