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General| Brand | Johnson |
|---|---|
| Model | JDMV2W |
| Category | Air Conditioner |
| Language | English |
Important safety guidelines for operating the air conditioner safely.
Precautions to take before cleaning or maintaining the unit to prevent hazards.
Critical safety instructions regarding electrical connections and power supply.
Notes on fuse specifications for overcurrent protection.
Essential safety guidelines for proper and safe installation of the product.
Specific warnings and requirements for using R32/R290 refrigerants.
Identification and illustration of various parts of the indoor unit.
Description of the display panel indicators and buttons.
Specifies the operational temperature limits for optimal performance and safety.
Details on special features like auto-restart, louver memory, and leak detection.
Instructions for safely cleaning the indoor unit, including warnings.
Steps to take when the unit will not be used for an extended time.
Recommended checks before periods of use or non-use.
Lists common problems and their possible causes without requiring repair.
Addresses issues like poor cooling performance and provides solutions.
Details common unit failures, error codes, and initial troubleshooting steps.
Lists all accessories that come with the unit and optional items.
Guidelines and procedures for installing the indoor unit.
Detailed dimensions and steps for correctly hanging the indoor unit.
Explains different methods for mounting the unit based on ceiling/wall structure.
Instructions for connecting ducts and accessories to the indoor unit.
Steps for configuring the air inlet direction for optimal airflow.
Instructions for installing the fresh air duct system.
Procedures for maintaining the motor and drain pump components.
Guidance on drilling the wall hole for connecting indoor and outdoor units.
Detailed instructions for connecting the drain hose and ensuring proper drainage.
Procedure to test the drainpipe for proper flow and check for leaks.
Guidelines for selecting an appropriate location and installing the outdoor unit.
Advice for installing the unit in areas with heavy wind, rain, or salty air.
Steps for installing the drain joint on the outdoor unit, especially for heat pump models.
Instructions on how to securely anchor the outdoor unit to the ground or wall.
Table providing dimensions for mounting the outdoor unit based on its model.
Explains the relationship between unit dimensions for series installation.
Guidelines on maximum piping length, bends, and drop height for optimal performance.
Detailed steps for cutting, flaring, and preparing refrigerant pipes.
Procedures for connecting the refrigerant pipes between indoor and outdoor units.
Specifies the minimum allowable bend radius for refrigerant tubing.
Critical regulations and safety precautions before performing any electrical work.
Information regarding the use of air switches based on current requirements.
Guidance on choosing the correct cable size based on appliance current ratings.
Details on power requirements, voltage, and circuit breakers for indoor units.
Details on power requirements, voltage, and circuit breakers for outdoor units.
Power specifications for units with independent power supplies.
Power specifications specific to Inverter Type Air Conditioning units.
Safety checks and necessary preparations before performing air evacuation.
Step-by-step procedure for evacuating the refrigerant system using a vacuum pump.
Guidance on calculating and adding refrigerant based on pipe length.
Essential checks to perform before conducting the test run of the installed system.
Step-by-step guide for performing the test run on both indoor and outdoor units.
List of conditions and actions that void the product warranty.
