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General| Brand | Samsung |
|---|---|
| Model | AM120JXVHGR/EU |
| Category | Air Conditioner |
| Language | English |
Details compatibility and capacity ranges for combining indoor and outdoor units.
Details outdoor unit combinations for High EER heat pump models.
Lists outdoor unit combinations for High EER compact heat pump models.
Provides outdoor unit combinations for High EER heat recovery models.
Illustrates base ground construction for installation on the ground or roof.
Diagram showing outdoor unit installation on a base ground with H beam or anti-vibration frame.
Specifies dimensions for outdoor unit base mounting and anchor bolt positions.
Covers pipe length, height difference, and using certified R-410A pipes and tools.
Guides on installing pipes according to outdoor unit capacity and pipe length.
Provides tables for selecting main pipe diameter for HR models based on capacity and length.
Details pipe sizes for branch joints (B) for HR models based on indoor unit capacity.
Specifies pipe sizes for HR models between branch joints and indoor units by capacity.
Details basic refrigerant amounts and calculations for additional refrigerant based on pipe length.
Provides a table showing additional refrigerant amounts per indoor unit model and capacity.
Explains how to calculate total additional refrigerant using pipe length and indoor unit amounts.
Highlights crucial safety information for refrigerant pipe work, including welding.
Details the correct methods for cutting and flaring pipes, including examples of correct and incorrect edges.
Explains how to connect flared pipes using torque wrenches and ester oil for sealing.
Warns about unit damage from welding heat and flame, and emphasizes protecting sensitive parts.
Guides on installing branch joints between outdoor units, including Y-joint usage and pipe height.
Provides tables for allowable pipe lengths and installation examples for H/P systems.
Provides allowable pipe length limits for H/R systems with MCU and Y-joint configurations.
Provides tables for MCA and MFA ratings for circuit breakers and power cables for various models.
Provides warnings about installing ELCB/MCCB, operating unit with covers off, and cable selection.
Illustrates MCU connection examples and power/communication cable connections.
Shows MCU connection examples and power/communication cable connections, including ELB/MCCB.
Explains how to perform an air tightness test using Nitrogen gas and checking for leaks.
Details the vacuum drying process for pipes and indoor units using a vacuum pump and gauge.
Highlights regulations for fluorinated greenhouse gases and reporting requirements.
Details how to add liquid refrigerant for single outdoor unit installations.
Explains refrigerant charging for module installations using PCB function or manifold gauge.
Explains setting MCU address, DIP switches for ports, and Y-joint connection configurations.
Guides on setting pipe addresses manually via remote control or S-NET Pro 2.
Checks for correct pipes, valve status, unit quantity, pipe length, and branch joint installation.
Checks terminal tightening, cable connections, earthing, wire length, and route.
Confirms proper setting of indoor and outdoor unit addresses and remote controller addresses.
Provides crucial precautions before starting test operations, including power supply and touching pipes.
Lists checks for power/communication cables, pre-heating, voltage, phase, and unit tracking.
Explains the auto trial operation process, error handling, and result reporting.
Provides a flowchart for troubleshooting E503 errors, checking valves and connections.
Provides a flowchart for troubleshooting E505/E506 errors, checking pressure sensors and voltages.
Guides on actions for excessive refrigerant, insufficient refrigerant, or supercooling issues.
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