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General| Brand | Airwell |
|---|---|
| Model | AWAU-YBZ430-H11 |
| Category | Air Conditioner |
| Language | English |
Basic overview of the YBZ DC inverter multisplit outdoor unit.
Key technological innovations and benefits of the multi-split inverter unit.
Description of the wall-mounted indoor unit and its components.
Details on the microprocessor indoor controller and remote control.
Installation, protection, and components of the outdoor units.
Information on flare type interconnecting tubing for site production.
Table showing compatibility between indoor and outdoor units.
Tables detailing possible combinations of indoor units with outdoor units.
Technical specifications for the YBZ214 outdoor unit.
Technical specifications for the YBZ318 outdoor unit.
Technical specifications for indoor units HYD009, HYD012.
Technical specifications for indoor units HYD018, HZD018.
Specifies the standard indoor/outdoor conditions for rating.
Specifies the operational temperature and voltage ranges for the unit.
Dimensional drawings for indoor units HZD/HYD009 and HZD/HYD012.
Dimensional drawings for indoor units HZD/HYD018.
Dimensional drawings for the YBZ214 outdoor unit.
Dimensional drawings for YBZ318 and YBZ430 outdoor units.
Performance data including cooling capacity and power input for YBZ214.
Heating capacity data and correction factors for YBZ214.
Performance data including cooling capacity and power input for YBZ318.
Heating capacity data and correction factors for YBZ318.
Performance data including cooling capacity and power input for YBZ430.
Heating capacity data and correction factors for YBZ430.
Graphical representation of pressure vs. temperature for cooling mode.
Graphical representation of pressure vs. temperature for heating mode.
Graphical representation of pressure vs. temperature for cooling mode.
Graphical representation of pressure vs. temperature for heating mode.
Graphical representation of pressure vs. temperature for cooling mode.
Graphical representation of pressure vs. temperature for heating mode.
Describes how sound pressure levels are measured and depicted.
Presents octave band sound pressure levels for different models.
Wiring diagram for specific indoor unit models.
Wiring diagram for the YBZ214 outdoor unit.
Wiring diagram for the YBZ318 outdoor unit.
Wiring diagram for the YBZ430 outdoor unit.
Diagram showing wiring connections between indoor and outdoor units.
Overview of the electronic control system and its functions.
Details on compressor frequency settings and control logic.
How indoor fan speed is managed in different modes.
Control of the outdoor fan based on ambient temperature.
Explanation of the Electronic Expansion Valve control.
Operation and control of the reversing valve.
How the unit operates in Fan mode.
Details on starting and operating in Cool Mode.
Compressor behavior when indoor units become inactive.
Details on starting and operating in Heat Mode.
Compressor behavior when indoor units become inactive in Heat Mode.
Indoor fan speed management during heating.
Specifics of the 8 Degree Heat Mode operation.
Automatic selection of operation mode based on room temperature.
Operational characteristics and limitations of Dry Mode.
Overview of protection codes and functions.
Handling of conflicting mode settings among indoor units.
Protection mechanism against indoor coil freezing during cooling.
Protection against overheating of indoor/outdoor coils during heating.
Protection against excessive compressor internal temperature.
Protection against excessive current draw by the compressor.
Protection mechanism for heat pump deicing.
Protection against compressor overload.
Protection against phase issues during compressor startup.
Basic operation using the ON/OFF button.
Schematic of the indoor unit display and indicators.
Explanation of indicator lights (Cool, Dry, Heat, Run) and the 7-segment display.
Functionality of the unit's ON/OFF button for mode selection.
Steps for performing an installation test for wiring.
Steps to manually initiate the deicing function.
How to enter and operate the unit in forced mode.
Safety precautions before performing electrical or control maintenance.
Table showing fault codes indicated by ODU LEDs.
Table showing fault codes indicated by IDU displays and LEDs.
Procedures for checking system pressures and thermodynamic measures.
Simple procedures for checking key components of the unit.
Procedure to verify if the mains voltage is within the acceptable range.
Steps to check the power input for indoor and outdoor units.
Procedure to test the outdoor fan motor.
Method to check compressor coil resistance.
Procedure to check voltage at the reverse valve connector.
Resistance-temperature chart for Room/Outdoor Air Temperature sensors.
Resistance-temperature charts for various coil/gas sensors.
Resistance-temperature chart for the Compressor Top Temperature sensor.
Exploded diagram of indoor units HYD009/HYD012.
List of spare parts for the HYD009 indoor unit.
Exploded diagram of the YBZ214 outdoor unit.
List of spare parts for the YBZ214 outdoor unit.
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