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General| Brand | Daikin |
|---|---|
| Model | VRV III REMQ8P8Y1B |
| Category | Air Conditioner |
| Language | English |
Details on compatible indoor units and their combinations with outdoor units.
Lists the standard accessories included with the unit for installation.
Identifies optional parts required for specific installation configurations like branching kits.
Provides an overview of technical and electrical specifications, referring to the Engineering Data Book.
Guidelines for selecting an appropriate installation location, including space, safety, and environmental factors.
Lists locations to avoid for installation, such as corrosive atmospheres or areas with flammable gases.
Precautions for connecting piping between multiple outdoor units, including routing and oil retention.
Illustrates allowed and prohibited installation patterns for connecting multiple outdoor units.
Specifies the tools required for refrigerant piping, emphasizing R410A specific tools.
Details on selecting appropriate piping material, temper grade, and minimum thickness.
Instructions for connecting refrigerant pipes, including brazing precautions and nitrogen purging.
Step-by-step guide for connecting refrigerant piping to outdoor units, including front and bottom connections.
Measures to prevent moisture and foreign materials from entering the refrigerant system during installation.
Guidance on installing refrigerant branching kits and multi connection piping kits.
Illustrates various piping configurations for connecting multiple indoor and outdoor units.
Detailed steps for performing airtightness tests and vacuum drying of the refrigerant system.
A table listing abbreviations and their corresponding components used in internal wiring diagrams.
Information on connecting optional parts and external controllers via specific connectors.
Specifies power circuit requirements, cable sizing, and safety device recommendations.
Important safety and operational precautions related to electrical wiring and power supply.
Illustrates typical wiring configurations for different system setups and components.
Guidelines for properly routing power supply and transmission wiring through conduits and unit openings.
Instructions for connecting transmission wiring between outdoor units and to indoor units.
Detailed steps for connecting power supply wiring, including grounding and terminal connections.
Checks to ensure correct piping size, insulation, and absence of faults.
Verification of power and transmission wiring integrity and insulation resistance.
Details about R410A refrigerant, GWP, and labeling requirements for charged amounts.
Safety guidelines and procedures for adding R410A refrigerant, emphasizing proper state and tools.
Instructions on how to safely open and close stop valves for refrigerant charging and system operation.
Procedure to determine the number of connected indoor and outdoor units using system LEDs.
Guidance on adding refrigerant, including automatic charging and precautions.
Steps to input the added refrigerant weight into the PCB after charging.
Safety warnings and procedures for servicing inverter equipment, including electrical discharge precautions.
Essential checks to perform before initial unit start-up, covering wiring, piping, and settings.
Instructions for configuring unit settings using dip switches and buttons on the PCB.
Steps and checks for conducting a test operation to verify system functionality and performance.
Final checks to ensure normal operation of all units and proper output after installation.
Information on calculating and managing maximum refrigerant concentration levels in occupied spaces.
Steps to check refrigerant concentration and ensure compliance with safety standards.
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