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General| Brand | Heat Controller |
|---|---|
| Model | A-DVC12SD-0 |
| Category | Heat Pump |
| Language | English |
Instructions to prevent injury to users and property damage during operation.
Warnings concerning installation, electrical safety, and product usage.
Lists model numbers for indoor and outdoor units by capacity.
Specifies minimum clearance distances required for indoor and outdoor unit installation.
Details the various operational features available on the unit.
Provides width, depth, and height measurements for indoor units.
Details the dimensions and hole placement for the indoor unit mounting bracket.
Provides width, height, depth, and airflow dimensions for outdoor units.
Illustrates the refrigerant flow path for DVC cooling-only models.
Illustrates the refrigerant flow path for DVH heat pump models.
Electrical wiring diagrams for various indoor unit models.
Electrical wiring diagrams for various outdoor unit models.
Covers electrical wiring, grounding, and circuit protection guidelines.
Specifies the correct sizes for gas and liquid refrigerant line connections.
Details maximum allowable lengths and elevation differences for refrigerant lines.
Instructions for adding refrigerant during installation based on line set length.
Lists and defines abbreviations used for temperature sensors and settings.
Explains the meaning and function of icons displayed on the indoor unit.
Details critical protection mechanisms that ensure safe unit operation.
Describes the unit's operation when only the fan is active.
Covers compressor and fan speed control during the cooling cycle.
Covers compressor and fan speed control during the heating cycle.
Details the conditions and process for automatic defrosting.
Describes protection against freezing or overheating of the evaporator coil.
Explains how the unit automatically selects the operating mode.
Describes the unit's dehumidification mode and its fan behavior.
Instructions for manually forcing the unit into specific operating modes.
Explains the various timer settings for scheduling unit operation.
Describes the sleep mode, which adjusts temperature settings for comfort.
Explains the unit's ability to resume previous settings after a power interruption.
Describes how the unit's front panel automatically opens and closes.
An optional feature for maintaining a minimum room temperature to prevent freezing.
Lists and explains error codes displayed by the indoor unit, along with possible causes.
Identifies common errors for outdoor units and provides troubleshooting steps.
Provides diagnostic flowcharts for resolving specific error codes and malfunctions.
Lists expected pressure readings on service ports for cooling and heating modes.
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