1. Rhagymadrodd
This manual provides essential information for the safe and effective operation of your SHARP Dehumidifier with Air Purifier, model DW-J20FM-W. This appliance is designed to reduce humidity, purify air using Plasmacluster technology, and assist in drying clothes. Please read this manual thoroughly before use and retain it for future reference.

Image 1.1: The SHARP DW-J20FM-W Dehumidifier in a typical room environment.
2. Gwybodaeth Diogelwch
To prevent injury to users or damage to property, always observe the following basic safety precautions:
- Darllenwch yr holl gyfarwyddiadau cyn defnyddio'r teclyn.
- Sicrhewch fod y teclyn wedi'i osod ar arwyneb sefydlog, gwastad.
- Do not block air inlets or outlets. Maintain adequate clearance around the unit.
- Peidiwch â gweithredu'r teclyn gyda llinyn pŵer neu plwg wedi'i ddifrodi.
- Tynnwch y plwg o'r uned bob amser cyn glanhau neu wneud gwaith cynnal a chadw.
- For optimal dehumidification, ensure doors and windows of the room are closed during operation.
- Cadwch blant ac anifeiliaid anwes i ffwrdd o'r teclyn yn ystod y llawdriniaeth.
3. Cynnyrch Drosview
Nodweddion Allweddol:
- Plasmacluster Technology: Utilizes positive and negative ions to purify the air.
- Hidlo Uwch: Equipped with True HEPA, Active Charcoal, and Pre-filters for comprehensive air purification.
- Capasiti Dadhumidiad Uchel: Extracts up to 20 liters of moisture per day.
- Ardal Cwmpas Fawr: Effective in spaces up to 550 sq. ft. (50 sq. mtrs.).
- Dulliau Gweithredu Lluosog: Auto, Dehumidifying, Laundry, Deodorizing, Sleep, Medium, and High.
- Synwyryddion Deallus: Includes Odour, Light, and Water Tank Full sensors.
- Monitro amser real: Displays PM2.5 levels, Temperature, and Humidity.
- Symudedd: Integrated casters for easy movement.
Cydrannau:
The SHARP DW-J20FM-W unit consists of the main body, control panel, air inlet, air outlet, and a removable water tank. The unit also features integrated casters for convenient relocation.

Delwedd 3.1: Blaen view of the SHARP DW-J20FM-W Dehumidifier.

Image 3.2: Integrated casters for easy mobility.
4. Gosod
4.1 Dadbacio
- Tynnwch yr offeryn yn ofalus o'i becynnu.
- Remove all protective materials, including any plastic wrapping from the filters located inside the unit. Failure to remove filter wrapping will prevent proper operation.
- Check for any visible damage. If damaged, do not operate and contact customer support.
4.2 Lleoliad
- Place the dehumidifier on a firm, level surface in the desired room.
- Gwnewch yn siŵr bod o leiaf 20 cm (8 modfedd) o le o amgylch y fewnfa a'r allfa aer ar gyfer llif aer priodol.
- For effective dehumidification, operate the unit in an enclosed space with doors and windows closed.
- Osgowch osod yr uned ger ffynonellau gwres neu mewn golau haul uniongyrchol.

Image 4.1: Proper placement of the dehumidifier for optimal air circulation.
4.3 Cysylltiad Pwer
Plygiwch y llinyn pŵer i mewn i allfa drydanol â gwaelod sy'n cyfateb i'r gyfroltage requirements of the unit. Do not use extension cords or adapters.
5. Cyfarwyddiadau Gweithredu
5.1 Panel Rheoli
The control panel is located on the top of the unit and features various buttons and indicators for operation.

Image 5.1: Control panel with display and function buttons.
5.2 Pŵer Ymlaen/Diffodd
Gwasgwch y Grym botwm i droi'r uned ymlaen neu i ffwrdd.
5.3 Dewis Modd
Gwasgwch y Modd botwm i gylchu trwy'r dulliau gweithredu sydd ar gael:
- Auto: Automatically adjusts dehumidification based on ambient humidity.
- Dadleithio: Operates to reduce room humidity. Can be set to a target humidity level.
- Golchdy: Optimized airflow and dehumidification for drying clothes indoors.
- Diaroglydd: Activates Plasmacluster ions to reduce odors.
- Air Purification Only: Operates solely as an air purifier without dehumidification.
- Cwsg: Operates quietly with dimmed display.
- Medium & High: Fan speed settings.

Image 5.2: The unit in Laundry mode, assisting with clothes drying.
5.4 Gosodiad Lleithder
In Dehumidifying mode, you can set your desired humidity level between 40% and 60% in 5% increments. The unit will operate to maintain this level.
5.5 Draenio Parhaus
For continuous operation without emptying the water tank, connect a suitable drainage hose (not included) to the continuous drainage port on the back of the unit. Ensure the hose is sloped downwards to allow gravity drainage.
5.6 Rheoli Tanc Dŵr
The unit has a 4.6-liter water tank. When the tank is full, the unit will automatically shut off, and a 'Water Tank Full' indicator will illuminate. Carefully remove the tank, empty the collected water, and reinsert it securely to resume operation.
5.7 Clo Plant
To activate or deactivate the child lock, press and hold the designated button (refer to control panel diagram) for a few seconds. This prevents accidental changes to settings.
5.8 Airflow Swing
The unit features both horizontal and vertical swing options to distribute purified and dehumidified air effectively throughout the room.
6. cynnal
Mae cynnal a chadw rheolaidd yn sicrhau perfformiad gorau posibl ac yn ymestyn oes eich dadleithydd.
6.1 Glanhau ac Amnewid Hidlau
- Cyn-hidlo: The pre-filter should be cleaned regularly (e.g., every two weeks) by vacuuming or washing with water. Allow it to dry completely before reinserting.
- HEPA and Active Carbon Filters: These filters have an estimated lifespan of 5 years under normal usage. They are not washable and should be replaced when the filter indicator light illuminates or when a decrease in air purification performance is noticed. Replacement filters can be purchased from authorized SHARP service centers.
6.2 Glanhau Tanciau Dŵr
Clean the water tank periodically to prevent mold and mildew growth. Use a mild detergent and water, rinse thoroughly, and dry before reinserting.
6.3 Glanhau Allanol
Sychwch y tu allan i'r uned gyda meddal, damp brethyn. Peidiwch â defnyddio cemegau llym na glanhawyr sgraffiniol.
7. Datrys Problemau
Cyn cysylltu â chymorth cwsmeriaid, cyfeiriwch at y problemau a'r atebion cyffredin canlynol:
| Problem | Achos Posibl | Ateb |
|---|---|---|
| Nid yw'r uned yn troi ymlaen | No power; Water tank full; Power cord not connected. | Check power supply; Empty water tank; Ensure power cord is securely plugged in. |
| Gweithrediad swnllyd | Unit not level; Obstruction in fan; Internal component vibration. | Place on a level surface; Check for and remove obstructions; If noise persists, contact service. |
| Ineffective dehumidification | Room not sealed; Air filters clogged; Room size exceeds capacity. | Close doors and windows; Clean or replace filters; Ensure unit is appropriate for room size. |
| Synwyryddion ddim yn ymateb | Sensor blocked or dirty. | Ensure sensor area is clear and clean. |
8. manylebau
| Manyleb | Manylyn |
|---|---|
| Brand | RHYFEDD |
| Enw Model | DW-J20FM-W |
| Cynhwysedd dadleithydd | 20 litr y dydd |
| Cyfrol Tanc Dŵr | 4.6 litr |
| Ardal Gorchudd Argymhelliedig | Up to 550 Sq. Ft. (50 Sq. Mtrs.) |
| Cyfradd Cyflenwi Aer Glân (CADR) | 258 m³/Hr |
| Power Consumption (Dehumidification & Laundry) | 260 Wat |
| Power Consumption (Air Purification only) | 50/7.3 Wat |
| Dimensiynau Cynnyrch (D x W x H) | 30.1D x 35.9W x 66.5H Centimetrau |
| Pwysau Eitem | 10 Cilogram |
| Math o Ddeunydd | Plastig |
| Gwlad Tarddiad | Tsieina |

Image 8.1: Product dimensions in millimeters.
9. Gwarant a Chefnogaeth
9.1 Gwybodaeth Gwarant
Your SHARP Dehumidifier with Air Purifier DW-J20FM-W comes with a 1 Year ONSITE Warranty provided by the manufacturer from the date of purchase. Please retain your purchase receipt for warranty claims.
9.2 Cefnogaeth i Gwsmeriaid
For service, support, or inquiries, please contact SHARP customer service:
- Rhif Di-doll: 1800-4254-322
- E-bost: pci@sharp-oa.com
- Gwneuthurwr: SHARP Business Systems (India) Pvt. Ltd.