Daewoo DSB-185LH User Manual

15 pages

To Next Page

To Next Page

Page #1 background image

Loading...

Page #1 background image

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-185LH

Service Manual34 pages

Questions and Answers:

R
richardhunterAug 5, 2025
Why is my Daewoo Air Conditioner not cooling well?
- J
  joanne39Aug 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.
J
Jonathan CummingsAug 20, 2025
What to do if my Daewoo Air Conditioner does not start?
- T
  Tammy SmithAug 20, 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-185LH Specifications

General

Cooling Capacity	18000 BTU/h
Refrigerant	R22
Power Consumption (Cooling)	1.8 kW
Net Weight (Outdoor Unit)	45 kg
Type	Split
Power Supply	220V, 50Hz

Summary

Safety Precautions

Symbol and General Warnings

Explains safety symbols, do's and don'ts, and general operating safety.

Precautions for Safe Operation

Details specific cautions for operation, cleaning, and handling.

Prior to Operation

Usage Guidelines

Guidelines for using the air conditioner safely and effectively.

Cleaning and Maintenance

Instructions for cleaning the unit and its components.

Service Information

Information on contacting service dealers for repair and maintenance.

Parts Identification

Indoor Unit Components

Identifies all parts of the indoor unit.

Outdoor Unit Components

Identifies all parts of the outdoor unit.

Indoor Unit Function Indicators

Indicator Lights Explained

Details the meaning of AUTO, DEFROST, TEMP, OPERATION, and TIMER indicators.

Manual Operation

Optimal Operation

Adjusting Air Flow Direction

Vertical Air Flow

Adjusts the vertical louvers for up-down air direction.

Horizontal Air Flow

Adjusts the horizontal louvers for left-right air direction.

Automatic Swing Function

Enables automatic up-down swinging of the air flow.

How the Air Conditioner Works

Automatic Operation

Explains how the unit automatically selects cooling, heating, or fan mode.

Sleep Operation

Details the sleep mode function, including temperature adjustments.

Drying Operation

Explains the drying mode for dehumidification.

Maintenance

Cleaning Indoor Unit and Remote

Instructions for cleaning the indoor unit and remote controller.

Cleaning Air Filter

Procedure for cleaning the air filter to maintain efficiency.

Electrostatic Filter Care

Instructions for removing and cleaning the electrostatic filter.

Long-Term Idle Maintenance

Steps for preparing the unit for extended periods of non-use.

Checks Before Operation

Operation Tips

Protection and Normal Events

Explains normal operation events like compressor protection and white mist.

Noise and Smell Explanations

Describes common operational noises and peculiar smells.

Mode Transitions

Explains transitions between COOL, HEAT, and FAN modes.

Specific Operation Scenarios

Details dripping water, heating mode specifics, and auto-restart.

Troubleshooting Tips

Fault Indicators and Actions

Lists fault indicators and immediate actions, including contacting service.

Unit Not Starting

Addresses causes and solutions for the unit not starting.

Poor Cooling or Heating

Covers issues with cooling/heating performance and their resolutions.

Related product manuals

Daewoo DSB-182L

Daewoo DSB-181L

Daewoo DSB-181LH

Preview: Daewoo DSB-122L

Daewoo DSB-122L

Daewoo DSB-120L

Daewoo DSB-125L

Daewoo DSB-121L

Daewoo DSB-125LH

Daewoo DSB-122LH

Daewoo DSB-121LH

Daewoo DSB-123PH

Daewoo DSB-093LH