Samsung ElectronicsOperating mode Mode selection buttonFilter Reset buttonSwing buttonOn Timer buttonOff Timer buttonOn/Off & Timer Set/Cancel buttonFan speed adjustmentbuttonTemperature adjustmentbuttonsTemperature settingFan speedAir flow directionOn Timer settingOff Timer settingBattery discharge indicator11-3 Wireless Remote Control-Buttons and DisplayNote : • After cleaning the air filter, press the button.11-9

operating instructions

outdoor unit

main function

wired remote controller

Samsung EH035EAV Operating Instructions Manual

Precautions

Disposing of the unit

Product Specifications

The Comparative Specifications of Product

Accessory and Option Specifications

Alignment and Adjustments

Setting Option Setup Method

Disassembly and Reassembly

Outdoor Unit

Exploded Views and Parts List

Panel

parts list

Ass'y Control Out

Electrical Parts List

Wiring Diagram

Schematic Diagram

Circuit Descriptions

Refrigerating Cycle Diagram

PCB Diagram

Outdoor PCB

Operating Instructions

Main Function

Wireless Remote Control-Buttons and Display

Wired Remote Controller-Buttons and Display

Troubleshooting

Fault Diagnosis by Symptom

PCB Inspection Method

Main Part Inspection Method

Block Diagram

Reference Sheet

Pressure Graph

Pressure & Capacity mark

Q & A for Non-trouble

Cleaning/Filter Change

Installation

Installation Diagram of Indoor Unit and Outdoor Unit

UH035EAV Series

The comparative specifications of product

outdoor temperature sensor error

communication error

main pcb

samsung electronics

Specifications of Product

centralized controller

Indoor Unit

option items

Things to check before diagnosis

Wired remote controller

Indoor Heat Exchange temperature sensor (open/short)

Indoor Fan error

Communication error after completion of tracking

EEPROM circuit Part defect

When outdoor units cannot be turned on

DC link and over/lower voltage error

IPM and over current error

Compressor starting error, compressor locking error, compressor revolving error

Outdoor temperature sensor error

Emission temperature sensor error

Cond temperature sensor error

Communication error between indoor/outdoor units (1min.)

Outdoor fan error

Discharge current error/ PFC over-current error

Gas leakage error

Other

PCB Diagram and Parts List

Display PCB

Parts List

Damper

Pcb Display

installation manual

safety precautions

preparation for outdoor unit installation

deciding on where to install the outdoor unit

outdoor unit installation

connecting the cable

connecting the refrigerant pipe

connecting up and removing air in the circuit

performing leak tests

using stop valve

adding refrigerant

checking correct grounding

setting up option switches

testing operations

troubleshooting

led display

Outdoor LED Error Display and Check Method

Low Refrigerant Pressure Distribution

UH052EAV

EH035EAV

EH052EAV

EH070EAV

UH070EAV