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General| Brand | York |
|---|---|
| Model | YKHC 18 |
| Category | Air Conditioner |
| Language | English |
Explains the meaning of each character in the model number for identification.
Details the design aspects contributing to quiet operation and a comfortable environment.
Highlights the system's capability to provide fresh air for health and comfort.
Describes the system's ability to deliver equal, fast, and wide-range cooling.
Explains the benefits of the 3D screw fan for improved airflow and heat exchange.
Focuses on the unit's compact design, enabling easy installation in shallow ceilings.
Details cooling/heating capacity, input, rated current, and EER/COP.
Provides specifications for compressor, indoor/outdoor fans, and coils.
Presents octave band sound pressure level data for different capacity ranges.
Illustrates airflow velocity and temperature distribution patterns from the unit.
Defines the operational limits for heating and cooling based on ambient and indoor temperatures.
Provides detailed cooling capacity (kW) and input (kW) under various indoor/outdoor conditions.
Lists heating capacity (kW) and input (kW) across different temperature conditions.
Outlines applicable voltage range, frequency, and working environment temperature.
Introduces key components like indoor/outdoor fans, buzzer, indicators, and valves.
Explains manual action and manual cooling modes, including activation and indicators.
Covers conditions, actions, and ending criteria for defrosting cycles.
Explains cooling, dehumidifying, and automatic mode selection logic.
Details the function and fan control when only the fan is active.
Explains the meaning and behavior of various LED indicators on the unit.
Describes louver movement and the control procedures for the condensate pump.
Details various protective functions like compressor delay and overload protection.
Explains LED flashing patterns for indoor and outdoor unit error indications.
Provides wiring diagrams for the indoor and outdoor units of the YKHC-12-18 model.
Illustrates the wiring connections for the YKHC-24 indoor and outdoor units.
Shows the wiring diagrams for the YKHC-30 and YKHC-36 indoor and outdoor units.
Details the wiring configurations for the YKHC-48 indoor and outdoor units.
Presents dimensional drawings for YKHC-12-18 and YKHC-24 indoor units.
Shows dimensional drawings for various outdoor unit models.
Specifies criteria for selecting an appropriate installation location for the unit.
Provides detailed steps for installing indoor unit bodies and panels for all models.
Explains methods for installing fresh air intake flanges and ducts.
Covers outdoor unit placement, refrigerant piping, and test operation.
Lists common abnormal conditions and their initial troubleshooting steps.
Addresses issues related to remote controller functionality and signal transmission.
Provides instructions for cleaning the indoor unit and air filter.
Displays an exploded diagram and parts list for YKHC-12-18 indoor unit.
Shows exploded diagrams and parts lists for various outdoor unit models.
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