Daewoo DSB-095LH User Manual

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MODEL #:

DSB-075LH

DSB-095LH

DSB-125LH

DSB-185LH

USE'S MANUAL

SPLIT-TYPE ROOM AIR CONDITIONER

S1

Please read the operating instructions and safety

precautions carefully and thoroughly before installing

and operating your room air conditioner.

Table of Contents

Other manuals for Daewoo DSB-095LH

Service Manual34 pages

Questions and Answers:

C
Christy GutierrezAug 5, 2025
Why is my Daewoo DSB-095LH Air Conditioner not cooling well?
- K
  Kayla EllisAug 5, 2025
  If your Daewoo Air Conditioner isn't cooling the room effectively despite airflow, several factors could be at play. First, check the temperature setting to ensure it's appropriately set. Also, a blocked air filter can reduce cooling efficiency, so clean the air filter. Open doors or windows can also impact cooling performance, so close them. Make sure that neither the air inlet nor the outlet of the indoor or outdoor unit is blocked by any obstructions. Clear any obstructions and restart the unit. Finally, the compressor might be under a 3-minute protection mode; simply wait for it to complete its cycle.
K
Kristen LeeAug 19, 2025
What to do if my Daewoo DSB-095LH does not start?
- R
  randallsolisAug 19, 2025
  If your Daewoo Air Conditioner fails to start, there are several potential causes. Initially, check for a power outage and wait for the power to be restored. Ensure the unit is securely plugged into the wall receptacle. Inspect the fuse and replace it if it has blown. Also, verify the batteries in the remote controller and replace them if exhausted. Finally, the timer setting may be incorrectly set; wait or cancel the timer setting.

Daewoo DSB-095LH Specifications

General

Refrigerant	R410A
Power Supply	220-240V, 50Hz
Weight (Indoor Unit)	8 kg
Operating Temperature (Cooling)	18°C to 43°C
Cooling Capacity	9000 BTU/h

Summary

Read This Manual

CAUTION

Important safety precautions and warnings for operating the air conditioner.

Safety Precautions

WARNING

Indicates possibility of death or serious injury, with detailed instructions.

CAUTION

Indicates possibility of injury or property damage, with detailed instructions.

Prior to Operation

Usage

Cleaning and maintenance

CAUTION

Notes on operating conditions, relative humidity, and optimal performance settings.

Service

Operating temperature

PARTS NAMES

Indoor unit

Lists and labels components of the indoor unit.

Outdoor unit

Lists and labels components of the outdoor unit.

Function indicators on indoor unit display panel

AUTO indicator

Indicates when the air conditioner is in AUTO operation mode.

DEFROST indicator

Indicates defrosting or warm air control feature in heating operation.

TEMPERATURE indicator

Displays the set temperature when the air conditioner is operational.

OPERATION indicator

Indicates when the unit is powered on and operational.

TIMER indicator

Indicates when the TIMER function is set ON/OFF.

MANUAL OPERATION

CAUTION

Notes on manual operation modes and restoring remote control.

OPTIMAL OPERATION

ADJUSTING AIR FLOW DIRECTION

Adjusting the Vertical Air Flow Direction (up - down)

Automatic adjustment of vertical air flow direction based on operating mode.

To set the vertical air flow direction

Instructions for manually setting the vertical air flow louver.

To set the horizontal air flow direction (left - right)

Instructions for manually setting the horizontal air flow louver.

To automatically swing the air flow direction (up - down)

Instructions for enabling and disabling automatic air flow swing.

CAUTION

HOW THE AIR CONDITIONER WORKS

AUTOMATIC OPERATION

How the unit automatically selects cooling, heating, or fan mode.

SLEEP OPERATION

How the sleep mode adjusts temperature and fan speed over time.

DRYING OPERATION

How the dry mode operates for dehumidification and temperature regulation.

MAINTENANCE

Cleaning the indoor unit and remote controller

Instructions for cleaning the indoor unit and remote controller safely.

Cleaning the air filter

Steps for removing, cleaning, and re-installing the air filter.

Maintenance

Remove the Electrostatic Filter

Instructions for removing and cleaning the electrostatic filter.

Maintenance

Procedure for idling the unit for long periods and outdoor unit care.

Checks before operation

Checks to perform before operating the air conditioner.

OPERATION TIPS

Protection of the air conditioner

Notes on compressor protection, anti-cold air, and defrosting.

A white mist coming out from the indoor unit

Explanation for white mist generation during cooling or after defrosting.

Low noise of the air conditioner

Common sounds like hissing or squeaking during operation.

Dust is blown out from the indoor unit

Normal condition when unit is unused for a long time or first use.

A peculiar smell comes out from the indoor unit

Cause of peculiar smells from the indoor unit.

The air conditioner turns to FAN only mode from COOL or HEAT

Unit switches to FAN only when set temperature is reached.

Dripping water may generate on the surface of the indoor unit

Heating mode

Auto-restart function

Lightning or a car wireless telephone operating nearby

Troubleshooting tips

Malfunctions and Solutions

Lists common malfunctions, their causes, and recommended solutions.

ABOUT THIS MANUAL

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