Related Manuals for Toshiba RAS-35J2A VSG-ND1
Summarization of Contents
Safety Precautions and Warnings
New Refrigerant Air Conditioner Installation Safety
Precautions for installing the R32 refrigerant air conditioner.
Critical Safety Instructions and Warnings
Critical safety instructions and warnings for operation and installation.
Cautionary Installation Guidelines
Cautions regarding installation, handling, and environmental considerations.
Technical Specifications
Unit Model and Dimensional Specifications
Detailed specs for unit models, dimensions, weight, and power.
Piping and Wiring Specifications
Details on piping connections, refrigerant, and wiring.
Operation Characteristic Curves
Graphs showing current vs. compressor speed for cooling and heating.
Capacity Variation by Temperature
Graphs illustrating capacity changes based on outside temperature.
Refrigerant R32 Handling and Safety
R32 Refrigerant Safety During Installation/Servicing
Precautions and safety guidelines for handling R32 refrigerant.
Approved Piping Materials and Joints
Guidelines on using appropriate copper pipes and joints for R32.
Flare Processing and Dimensions
Dimensions for flare processing and flare nut specifications for R32.
Flare Connection Torque and Precautions
Guidelines for flare connections, including tightening torque values.
Required Tools and Procedures
Tools Exclusive for R32 Refrigerant
Lists tools specific to R32 and their interchangeability.
General Tools for Installation and Servicing
Lists general tools that can be used for R32 and conventional models.
Recharging Refrigerant Procedures
Steps for charging refrigerant using electronic balance and gauge manifold.
Brazing Materials, Flux, and Methods
Details on brazing fillers, flux, and techniques for pipe joints.
Construction Views and Diagrams
Indoor Unit Construction Diagram
Exploded view and dimensions of the indoor unit components.
Outdoor Unit Construction Diagram
Exploded view and dimensions of the outdoor unit components.
Wiring and Electrical Specifications
Wiring Diagram
Schematic showing the electrical connections of the air conditioner.
Indoor Unit Electrical Parts Specifications
Specifications for indoor unit electrical components.
Outdoor Unit Electrical Parts Specifications
Specifications for outdoor unit electrical components.
Refrigerant Cycle and Operation Data
Refrigerant Cycle Diagram
Diagram illustrating the refrigerant cycle for specific units.
Cooling Operation Data
Table showing operating data for cooling mode under various conditions.
Heating Operation Data
Table showing operating data for heating mode under various conditions.
Control System and Operation Descriptions
Control Block Diagrams
Diagrams showing the control logic for indoor and outdoor units.
Air Conditioner Control System Overview
Overview of the control system and roles of indoor/outdoor units.
Detailed Operation Descriptions
A list of various operation modes and their functionalities.
Basic Operation Control Flow
Describes the operation flow and data for basic operation control.
Specific Operation Modes
Cooling/Heating and AUTO Operation
Explains cooling, heating, and automatic operation modes.
DRY Operation Details
Details the operation of the DRY mode, including fan speed control.
Indoor Fan Motor Control (Cooling/Heating)
Explains fan motor speed control in cooling and heating modes.
Outdoor Fan Motor Control
Details the control of the outdoor fan motor speed based on conditions.
Operational Control Functions
Capacity Control Logic
Explains how cooling/heating capacity is adjusted by compressor revolution.
Current Release Control Function
Prevents inverter damage by controlling compressor speed.
Indoor Heat Exchanger Temperature Protection
Protective control based on indoor heat exchanger temperature.
Defrost Control (Heating Operation)
Explains the defrost function for the outdoor heat exchanger.
Advanced Operation Modes
Louver Position and Air Direction Adjustment
Details louver positions and air direction adjustment options.
Louver Swing and HADA CARE Position
Explains swing operation and HADA CARE air flow.
ECO Operation Mode
Describes the energy-saving ECO operation mode.
Temporary, Discharge Temp., High Pressure Controls
Temporary modes, discharge temp., and high pressure control functions.
Special Features and Controls
Pulse Modulating Valve (P.M.V.) Control
Explains how the P.M.V. controls refrigerant flow.
Self-Cleaning Function Operation
Details the self-cleaning function to minimize mold and bacteria growth.
Remote Control A/B Selection and Hi-POWER Mode
Setting remote control and activating Hi-POWER mode.
POWER Selection and Silent Operation Modes
Modes for limiting power consumption and reducing noise.
Additional Operation Modes and Settings
Fireplace, 8°C Heating, and QUIET Modes
Explains Fireplace, 8°C heating, and QUIET modes.
Display Brightness and Mode Selection
Adjusting display brightness and selecting operating systems.
Short Timer and Cord Heater Control
Functions for short timer and cord heater control.
Auto Restart Function Overview
Functionality for automatic restart after power failure.
Remote Control Operation
Remote Control Overview and Functions
Identifies buttons and their functions on the remote control.
Remote Control Operation Modes
Explains how to operate the remote for different modes.
Remote Control Menu Setup Procedures
How to access and use the menu for settings.
Remote Control Special Mode Setups
How to set Silent, Hi-POWER, and ECO modes via remote menu.
Wireless LAN Connection and App Usage
Toshiba Home AC Control Application
Information on the mobile app for controlling the AC.
User Registration and Login Process
Steps for registering a user account and logging into the app.
AC Adapter Connection Methods
Details on connecting the AC adapter via WPS or manual input.
App Home Screen and Mode Selection
Overview of app interface, menus, and mode selection.
App Features and Settings
App Operation Mode and Timer Settings
Detailed settings for operation mode, timer, and special features.
App Group and Weekly Schedule Management
How to manage groups of AC units and set weekly schedules.
App Energy Monitoring and Export
Features for monitoring energy usage and exporting data.
Remote Controller Display Indicators
Explains the meaning of various indicators shown on the remote control display.
Installation Procedures
Indoor and Outdoor Unit Installation Diagram
Visual guide for installing both indoor and outdoor units.
Installation Considerations and Parts
Optional parts, fixing bolts, and general installation notes.
Included Accessories and Parts
Lists and describes accessories and installation parts provided.
Special Tools for R32 Installation/Servicing
Lists special tools required for R32 installation and changes from R22.
Indoor Unit Installation Details
Indoor Unit Installation Place Selection
Guidelines for selecting the optimal location for the indoor unit.
Indoor Unit Mounting and Hole Cutting
Instructions for cutting wall holes and mounting the installation plate.
Piping and Drain Hose Installation
Guidelines for routing refrigerant pipes and drain hoses.
Indoor Unit Fixing and Drainage Procedures
Steps for fixing the unit and ensuring proper drainage.
Outdoor Unit Installation Details
Outdoor Unit Installation Place Selection
Guidelines for selecting the installation location for the outdoor unit.
Snow and Cold Region Installation Precautions
Specific installation advice for areas with snowfall and cold temperatures.
Refrigerant Adding and Outdoor Drainage
Precautions for adding refrigerant and draining outdoor unit water.
Pipe Flaring and Connection Tightening
Steps for flaring copper pipes and tightening flare connections.
Electrical Connections and Miscellaneous Procedures
Indoor and Outdoor Unit Wiring
Procedures for wiring the indoor and outdoor units and connecting cables.
Power Supply and Cable Connection Options
Diagrams and instructions for connecting power supply and cables.
Power Supply Input Wiring Diagrams
Wiring diagrams showing recommended and optional power supply connections.
Gas Leak Detection and Remote Control Setup
Methods for gas leak detection and remote control A/B selection.
Troubleshooting and Diagnosis
Trouble Diagnosis Procedures Overview
General procedures for diagnosing troubles in the unit.
Inverter and Circuit Board Safety Precautions
Safety warnings related to high voltage circuits and circuit boards.
Initial Confirmation and Primary Judgment
Verifying power supply, voltage, and initial troubleshooting judgments.
Indoor Unit LED Flashing Error Codes
Interpreting error codes indicated by indoor unit LED flashing.
Detailed Troubleshooting Diagnosis
Self-Diagnosis via Remote Controller
Using the remote controller for self-diagnosis and service mode access.
Troubleshooting Check Codes and Signal Issues
Detailed check codes and diagnosis for signal problems.
Outdoor Unit and Compressor Troubleshooting
Error codes related to outdoor unit P.C. board, compressor, and sensors.
Troubleshooting Fan Motor and Wiring
Diagnosing issues with the indoor fan motor and wiring failures.
Component Checking and Replacement
Checking Main Parts (Sensors, PMV)
Procedures for checking main parts like sensors and the Pulse Modulating Valve.
Outdoor Unit Inverter Assembly Diagnosis
Summarized diagnosis for the inverter assembly of the outdoor unit.
Checking Indoor Unit P.C. Board
Procedures for checking the main and indication P.C. boards of the indoor unit.
Checking Methods for Capacitors and Modules
Procedures for checking electrolytic capacitors and converter modules.
Motor and Component Replacement Procedures
Judging Outdoor Fan Motor Condition
Procedure to check the resistance of the outdoor fan motor windings.
Indoor Unit Main Part Replacement Overview
General warnings and procedures for replacing indoor unit parts.
Indoor Unit Electrical and Fan Motor Replacement
Steps for replacing electrical components and the fan motor.
Indoor Unit Heat Exchanger Replacement
Procedures for removing and replacing the heat exchanger (evaporator).
Outdoor Unit Component Replacement
Outdoor Unit Cabinet Detachment
Procedures for detaching the upper and front cabinets of the outdoor unit.
Outdoor Unit Inverter and Control Board Replacement
Steps for replacing the inverter and control board assemblies.
Outdoor Unit Fan Motor and Compressor Replacement
Procedures for replacing the fan motor, compressor, and reactor.
Sensor Replacement Procedures
Guidelines for replacing temperature sensors and attached holders.
Exploded Views and Parts Lists
Indoor Unit Exploded View and Parts List
Exploded diagram and list of parts for the indoor unit.
Indoor Unit (Part-E) Parts List
Exploded diagram and list of parts for the indoor unit (Part-E).
Outdoor Unit Exploded View and Parts List
Exploded diagram and list of parts for the outdoor unit.
Outdoor Unit (Part-E) Parts List
Exploded diagram and list of parts for the outdoor unit (Part-E).
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