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General| Refrigerant Type | R410A |
|---|---|
| Voltage | 220-240V |
| Type | Split |
| Power Supply | 220-240V, 50Hz |
| Cooling Capacity | 12000 BTU/h |
Instructions to prevent injury to users and property damage during operation and service.
Critical safety warnings related to installation and operation to prevent fire, electric shock, injury, or damage.
Provides dimensions (W, H, L) for various indoor unit models in a table.
Provides dimensions (W, H, D, L1, L2, L3) for various outdoor unit models.
Defines the operational temperature and humidity ranges for cooling mode.
Defines the operational temperature and humidity ranges for heating mode.
Detailed electrical schematic of the indoor unit's control circuitry and components.
Illustrates the electrical wiring connections for cooling mode operation of specific models.
Specifies torque values for fasteners during installation based on outside diameter.
Guidelines for selecting power cord specifications based on unit capacity.
Details maximum pipe lengths and elevation differences, and refrigerant charging amounts.
Procedure for removing air from the refrigerant piping to ensure proper system function.
Step-by-step guide for pumping down the system during re-installation.
Procedure for re-purging air after re-installation to remove any residual air.
Procedure for balancing refrigerant levels using the 2-way and 3-way valves.
Detailed procedure for evacuating the air conditioning system using a vacuum pump.
Instructions for charging the system with the correct amount of refrigerant.
Tables showing cooling and heating capacity (kW) for MSG-07CRN2 at various temperatures.
Tables showing cooling and heating capacity (kW) for MSG-07HRN2 at various temperatures.
Tables showing cooling and heating capacity (kW) for MSG-09CRN2 at various temperatures.
Tables showing cooling and heating capacity (kW) for MSG-09HRN2 at various temperatures.
Tables showing cooling and heating capacity (kW) for MSG-12CRN2 at various temperatures.
Tables showing cooling and heating capacity (kW) for MSG-12HRN2 at various temperatures.
Tables showing cooling and heating capacity (kW) for MSG-16CRN2 at various temperatures.
Tables showing cooling and heating capacity (kW) for MSG-16HRN2 at various temperatures.
Tables showing cooling and heating capacity (kW) for MSG-18CRN2 at various temperatures.
Tables showing cooling and heating capacity (kW) for MSG-18HRN2 at various temperatures.
Tables showing cooling and heating capacity (kW) for MSG-21CRN2 at various temperatures.
Tables showing cooling and heating capacity (kW) for MSG-21HRN2 at various temperatures.
Specifies the voltage, frequency, ambient temperature, and current limits for electronic components.
Defines symbols and abbreviations used to describe sensor readings and protection mechanisms.
Lists the core functions of the electronic control system, including remote receiving and protection.
Describes various protection mechanisms for the compressor, fan, and system operation.
Explains the operation and fan speed settings for the fan-only mode.
Details the operation of the 4-way valve and fan in cooling mode based on indoor temperature.
Describes the operation, fan actions, and protection features for dehumidifying mode.
Explains the 4-way valve, fan operation, and compressor behavior during heating mode.
Details conditions and timing for defrosting operations, including start and end criteria.
Explains how the unit automatically selects cooling, heating, or fan-only based on temperature differences.
Describes how to activate and operate the forced cooling mode and its associated conditions.
Explains the sleep function's operation in cooling, heating, and auto modes, including temperature adjustments.
Details the unit's ability to resume previous settings after a power failure.
Describes the optional Anion feature, which starts with the indoor fan.
Explains the indicators on the display board and their meaning during operation and errors.
Table detailing failure phenomena and corresponding indicator lamp status for cooling and heat pump modes.
Flowchart to diagnose issues when the air conditioner is not operating and indicators are off.
Troubleshooting steps for when the unit frequently resets during operation due to voltage issues.
Diagnosing issues indicated by operation lamp flashes with the timer lamp off.
Diagnosing issues indicated by operation lamp flashes with the timer lamp on.
Troubleshooting steps for when the operation lamp is off and the timer lamp flashes.
Troubleshooting EEROM errors and defective indoor PCBs indicated by specific lamp patterns.
Diagnosing main chip failure or over-zero signal detection issues indicated by dual lamp flashes.
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