Daewoo DPB-280LH service manual Remote Controller Assmbly Functional Test Method

Page 42

5REMOTE CONTROLLER ASSMBLY FUNCTIONAL TEST METHOD

TEST START

No

 

 

 

 

 

 

 

 

 

 

 

 

Power supply again

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Power Supply

 

 

 

Is Display at the

 

No

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

beginning

 

ON?

 

 

 

Select ON/OFF button

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Check the Following

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Yes

 

 

 

BATTERY SPRING

Is Display at the

No

 

 

 

 

 

 

MICOM

 

 

 

 

 

 

 

 

 

 

PCB

beginning ON?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LCD

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Select Mode button

 

 

 

 

 

 

 

 

 

 

 

 

 

No

ERROR

 

 

 

 

 

 

 

 

 

Is it normal?

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Select FAN SPEED button

 

 

 

 

 

 

 

 

 

 

 

 

 

No

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Is it normal?

ERROR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Select FAN DIR. button

 

 

 

 

 

 

 

( )

 

 

 

 

 

 

 

Is it normal?

No

ERROR

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Is display at the

No

 

ERROR

begining ON?

 

 

 

Select TEMP. Button (,)

Is it normal?

Select ON/OFF button

(Whenever you selectted Temp. Button, it is changed by 1°C (18~32°C)

No

ERROR

41

Image 42
Contents Floor Standing AIR Conditioner Contents Installation Guide Installation PlaceSpace to Install Installation of Indoor Unit Installation of Outdoor UnitRefrigerant Tube Connection Electrical Wiring Spec ColorSpecifications DPB-280LHOutline Indoor UnitOutdoor Unit Operation Parts of Name and FunctionIndoor Unit Room Temperature / Desired Temperature Indicator Outdoor Unit Outdoor Unit AIRRemote Controller Name of Each ButtonRemote Controller Display Replacing BatteriesControl of Room Temperature OFF-TimerON-Timer Description of FunctionsFan Speed Indoor Unit Sleep Mode Frost Prevention of Indoor UnitMin. Time Delay of Compressor Seconds Time Delay of Indoor Fan MotorAuto Mode Self-Diagnostic Function Dehumidification ModeQuick ModePowerful Cooling & Heating Air Discharge DirectionCircuit Diagram Type/model Technical data Standard Main Electric PartsPCB Circuit Diagram Part Code Part Name Quantity Specification Heat Shink Power Supply1 PCB Driving DescriptionOscillator2 Sensor3 Resistance & Voltage of the SensorTriac Driving4 Remote Controller5 Micom Power Supply7 Reset8 Function Selecting9 Buzzer Driving10Zero Crossing Detect11 Stepping Motor Driving12 Micom Darlington Arrays KID65004 Reset IC KIA 7042P Refrigerant Cycle Indoor UnitTrouble Shooting Neither Indoor Unit nor Outdoor Unit Runs Outdoor Unit Runs but Indoor Unit Do Not Run Outdoor Fan Do Not Run Only Compressor Do not Run Remote Controller Assmbly Functional Test Method ~24 Hour Exploded Diagram Page Part Code Part Name Quantity Remarks Bracket Front R Outdoor Unit Page Base PAN Paint Assy Printed Date APR.1999

DPB-280LH specifications

The Daewoo DPB-280LH is a standout in the realm of compact yet powerful pressure washers, engineered to meet the needs of both homeowners and professionals seeking effective cleaning solutions. Its blend of performance, portability, and user-friendly design makes it an essential tool for a variety of tasks.

One of the most notable features of the DPB-280LH is its robust motor. With a powerful 2800 PSI pressure output, it is capable of tackling tough grime, dirt, and stains across multiple surfaces including vehicles, patios, and decks. This level of power ensures that users can achieve impressive cleaning results without the need for strenuous scrubbing.

The technology behind the DPB-280LH includes an efficient pump system, which is designed to maximize water flow while minimizing water consumption. This not only enhances cleaning efficiency but also promotes environmental sustainability—a feature increasingly valued by users today. In addition, the unit boasts an impressive flow rate, further contributing to its effectiveness in achieving rapid cleaning results.

Durability is another hallmark of the Daewoo DPB-280LH. Constructed with high-quality materials, this pressure washer is built to withstand rigorous use, making it a reliable companion for regular cleaning tasks. The design includes reinforced components that ensure longevity, even in demanding environments.

Portability is key to the DPB-280LH's appeal. It features an ergonomic handle and a lightweight frame, making it easy to maneuver around different cleaning areas. The integrated wheels enhance mobility, allowing users to transport it effortlessly from one job site to another. This is particularly beneficial for those who may need to clean large outdoor spaces or tackle multiple projects in various locations.

The DPB-280LH also incorporates user-friendly features, such as an easy-to-use trigger gun and adjustable spray settings. This versatility allows users to customize the pressure according to the specific cleaning task, whether rinsing off a car or removing grime from a driveway.

Additionally, the unit supports various cleaning attachments, including different nozzles and brushes, thereby enhancing its versatility. Such adaptability ensures that it is equipped to handle a wide variety of cleaning challenges.

In summary, the Daewoo DPB-280LH combines power, portability, and user-centric features to deliver an exceptional pressure washing experience. With its durable construction, potent motor, and versatile capabilities, it stands out as an essential tool for anyone looking to achieve thorough cleaning results efficiently and effectively. Whether for home use or professional tasks, the DPB-280LH is a reliable choice that promises to meet and exceed expectations.