Daikin FXZQ12M7VJU Engineering Data
Daikin FXZQ12M7VJU Engineering Data

Daikin FXZQ12M7VJU Engineering Data

R-410a, 4-way ceiling mounted cassette unit 2' x 2'

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EDUS 39 - 800 - F9_a
FXZQ-M
4 Way Ceiling Mounted Cassette Unit
(2' × 2')
AMERICAS

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Summarization of Contents

Specifications
Key Technical Specifications
Detailed technical data including capacities, dimensions, and electrical ratings.
Dimensions
Detailed Dimensions and Drawings
Visual representations of unit dimensions, mounting points, and clearances.
Piping Diagrams
Refrigerant and Drain Piping Schematics
Schematics illustrating refrigerant piping and drain connections for the unit.
Wiring Diagrams
Electrical Wiring Diagrams and Connections
Diagrams showing electrical connections, component layout, and wiring instructions.
Electric Characteristics
Electrical Ratings and Power Supply
Data on power supply requirements, voltage ranges, and electrical ratings.
Capacity Tables
Cooling Capacity Data
Tables detailing cooling capacities under various temperature conditions.
Heating Capacity Data
Tables detailing heating capacities under various temperature conditions.
Airflow and Temperature Distributions
Cooling Mode Airflow and Temperature
Graphical data showing air velocity and temperature patterns for cooling modes.
Heating Mode Airflow and Temperature
Graphical data showing air velocity and temperature patterns for heating modes.
Sound Levels
Overall Sound Pressure Levels
Information on overall noise levels and octave band data.
Installation and Operation Guide
Center of Gravity
Information about the unit's center of gravity for installation planning.
Indoor Unit Installation Procedures
Step-by-step instructions for installing the indoor unit.
Safety Considerations and Warnings
General Safety Precautions
Crucial safety information and precautions for installation and use.
Cautionary Notes for Safe Operation
Additional notes and cautions for ensuring safe operation of the unit.
Installation Preparations
Pre-Installation Checks and Preparations
Actions to take before starting the installation process.
Refrigerant Information (R-410A)
Important information regarding the R-410A refrigerant used in the unit.
Selecting the Installation Site
Guidelines for choosing an appropriate and safe location for unit installation.
Ceiling Opening and Suspension Bolt Placement
Details on preparing the ceiling opening and installing suspension bolts.
Unit Installation Procedures
Indoor Unit Installation Steps
Step-by-step instructions for mounting the indoor unit.
Refrigerant Piping Work Procedures
Guidelines for performing refrigerant piping work safely and correctly.
Drain Piping Installation
Instructions for correctly installing the drain piping to prevent leaks.
Drain Piping Precautions
Important precautions to take during drain piping installation.
Electric Wiring Work
General Wiring Instructions
General guidelines and safety rules for electrical wiring.
Wiring Connection Methods
Specific methods for connecting electrical wires to terminals.
Field Setting
Wiring Example for System Setup
Example wiring configurations for different system setups.
Field Setting Procedures
Procedures for configuring unit settings based on installation conditions.
Advanced Control and Panel Installation
Dual Remote Controller Operation
Instructions for operating the unit with two remote controllers.
Decoration Panel Installation
Steps for installing the optional decoration panel.
Maintenance Procedures
Air Filter Cleaning
Instructions for cleaning the air filter to maintain performance.
Cleaning Air Outlets and Panels
Procedures for cleaning the unit's air outlets and external panels.
Suction Grill Cleaning
Steps for cleaning the unit's suction grill.
Installation Precautions and Grille Installation
Decoration Panel Installation Precautions
Important precautions to follow during decoration panel installation.
Suction Grille Installation
Instructions for correctly installing the suction grille.
Accessories
Standard Accessories List
List of standard accessories included with the indoor unit.
Optional Accessories for Unit
List of optional accessories available for purchase.

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