To Next PageTo Next PageWhat to do if my Samsung Air Conditioner displays a 'Communication error between indoor/outdoor unit INV and Main Micom (1 min.)'?
If your Samsung Air Conditioner displays a communication error between the indoor/outdoor unit INV and Main Micom (1 min.), check the Main MICOM and the inverter MICOM.
What to do if my Samsung Air Conditioner showing outdoor temperature sensor error?
If your Samsung Air Conditioner displays an outdoor temperature sensor error, check the connection status of the sensor, its location, and the resistance values of the sensor.
What to do if my Samsung UH035EAV1 Air Conditioner displays a gas leakage error?
If your Samsung Air Conditioner displays a gas leakage error, verify that the refrigerant is filled and check the indoor EVA sensor.
What to do if my Samsung UH035EAV1 showing outdoor fan 1 error?
If your Samsung Air Conditioner displays an outdoor fan 1 error, check the input power connection status, the connection between the motor and PCB in the outdoor unit, and the fuse of the indoor/outdoor units.
What to do if my Samsung Air Conditioner showing outdoor fan 2 error?
If your Samsung Air Conditioner displays an outdoor fan 2 error, check the connection status of input power, the connection status of the motor and outdoor PCB, and the fuse of the indoor/outdoor unit.
What to do if my Samsung Air Conditioner displays a 'Discharge current error/ PFC over-current error'?
If your Samsung Air Conditioner displays a discharge current error or PFC over-current error, check the input power, ensure refrigerant is filled, and verify the outdoor fan operates normally.
What to do if my Samsung UH035EAV1 displays a 'Dismount of indoor unit Eva In sensor' error?
If your Samsung Air Conditioner displays a 'Dismount of indoor unit Eva In sensor' error, check if the drainage pipe has been dismounted.
What to do if my Samsung UH035EAV1 Air Conditioner displays a '[inverter] Current sensor error'?
If your Samsung Air Conditioner displays an inverter current sensor error, check if the PCB operates normally.
What to do if my Samsung UH035EAV1 Air Conditioner displays a '1min. Time out Comm. (Display Board : Onboard : Indoor ? Outdoor)' error?
If your Samsung Air Conditioner displays a 1-minute time out communication error, check the indoor unit connection and the indoor unit option.
What to do if my Samsung UH035EAV1 displays a 'Non-connection error of indoor and outdoor Communication wire (connected to the power terminal)'?
If your Samsung Air Conditioner displays a non-connection error of indoor and outdoor communication wire connected to the power terminal, check the status of the power connection and the connection status of the communication line.
General| Brand | Samsung |
|---|---|
| Model | UH035EAV1 |
| Category | Air Conditioner |
| Language | English |
General guidelines for servicing the unit, emphasizing standard parts and harness repair.
Warnings about static electricity effects on PCBs and prohibition of consumer repairs.
Safety measures for electrical hazards, wiring, power cords, and unattended use.
Highlights key features like Console Type, MPI Zone, Special Filter, Flexible Pipe Installation, and Elegance Design.
Detailed technical specs for Indoor/Outdoor Units: dimensions, capacity, power, and pipe sizes.
Lists accessories like User Manual, Installation Manual, and optional items with codes and quantities.
Lists accessories and parts for the wired remote controller option, including codes and quantities.
Lists accessories and parts for centralized and function controllers, with codes and quantities.
Lists accessories and parts for the transmitter option, including codes and quantities.
Lists essential tools required for disassembly and reassembly procedures.
Step-by-step guide for disassembling the indoor unit, focusing on cabinet, electrical, and fan parts.
Step-by-step guide for disassembling the outdoor unit, covering common work, cabinet, control, fan, and compressor.
Detailed procedure for entering and setting option modes using the remote control.
Information on error modes, troubleshooting steps for flickering lamps and incorrect option codes.
Table showing option items (SEG1-SEG12) for specific models (JH026EAV1, JH035EAV1).
General advice on checking issues before detailed diagnosis, especially regarding LED indicators.
Table detailing abnormal conditions and corresponding LED lamp displays for error identification.
Continuation of the table for abnormal conditions and LED lamp displays, covering more error types.
Table listing outdoor unit error codes, content, measures, and operational status.
Table of error modes for wired remote controllers, including content, measures, and error types.
General introduction to diagnosing faults based on symptoms.
Troubleshooting flowchart and resistance table for indoor temperature sensor issues.
Troubleshooting flowchart and resistance table for indoor heat exchanger sensor issues.
Troubleshooting flowchart for indoor fan errors, including connector and clogging checks.
Troubleshooting flowchart for communication errors between indoor/outdoor units, involving PCB replacement.
Troubleshooting flowchart for EEPROM circuit defects, involving PCB repair or replacement.
Troubleshooting flowchart for MPI errors, including ion measurement and MPI kit replacement.
Troubleshooting flowchart for outdoor units failing to turn on, involving voltage and connection checks.
Troubleshooting flowchart for DC link and over/lower voltage errors, focusing on PCB connection.
Troubleshooting flowchart for IPM and over current errors, involving installation, valves, and resistance checks.
Troubleshooting flowchart for compressor errors, checking connections and phase resistances.
Troubleshooting flowchart for outdoor temperature sensor errors, including resistance and voltage checks.
Troubleshooting flowchart for emission temperature sensor errors, including resistance and voltage checks.
Troubleshooting flowchart for condenser temperature sensor errors, including resistance and voltage checks.
Troubleshooting flowchart for communication errors between indoor/outdoor units, checking voltage and PCB.
Troubleshooting flowchart for outdoor fan errors, checking voltage, connections, and motor.
Troubleshooting flowchart for discharge current/PFC over-current errors, checking installation, valves, and compressor.
Troubleshooting flowchart for gas leakage errors, checking refrigerant, sensor connection, and compressor phases.
Lists other troubleshooting items like sensor errors, compressor limits, DC link errors, and inconsistent volume.
Exploded view diagram and parts list for the indoor unit, detailing components and their codes.
Exploded view diagram and parts list for the outdoor unit, detailing components and their codes.
Exploded view diagram and parts list for the control assembly, detailing components and their codes.
Diagrams showing PCB layouts for Indoor Unit Main PCB, Display PCB, and Damper PBA with connector details.
Diagrams of Display and Damper PCBs, showing components and connector pinouts for specific functions.
Diagram of the Inverter PCB for the Outdoor Unit, showing components and connector pinouts.
Diagram of the Main PCB for the Outdoor Unit, showing components and connector pinouts for various functions.
Diagram of the Address PCB, showing switches and connector pinouts for address settings.
Diagram of the Display PCB for the Outdoor Unit, showing 7-segment displays and connector pinouts.
Parts list for the Indoor Unit's Main PCB, detailing component locations, codes, and specifications.
Parts list for the Outdoor Unit's Inverter PCB, detailing component codes and specifications.
Visual representation of electrical connections between unit components and PCBs.
Schematic diagram of the Indoor Unit's main PCB, showing functional blocks and circuits.
Schematic diagram for the Damper unit, showing connections and switch details.
Schematic diagram for the PCB Display, illustrating circuit connections for operation and display functions.
Schematic diagram of the Outdoor Unit's Inverter and related modules, showing functional blocks.
Guide to understanding model codes by breaking down product type, capacity, and power supply variations.
Diagram illustrating the refrigerant cycle of the air conditioner, with explanations of key components.
Graphs showing cooling and heating pressure values against temperature for different models.
