1. Sarrera
The Keystone Energy Star 50-Pint Portable Dehumidifier is designed to efficiently remove excess moisture from the air, creating a more comfortable and healthier indoor environment. This unit is ideal for basements, garages, living rooms, and other extra-large rooms up to 4,500 square feet. Its advanced features, including a built-in pump for continuous draining, auto-shutoff, and an LED display, ensure convenient and reliable operation.

1.1. irudia: Aurrealdea view of the Keystone 50-Pint Portable Dehumidifier.
2. Segurtasun informazioa
Mesedez, irakurri arretaz segurtasun-argibide guztiak deshumidifikatzailea erabili aurretik, lesioak edo kalteak saihesteko. Gorde eskuliburu hau etorkizunean erreferentzia gisa.
- Segurtasun elektrikoa: Always plug the unit into a direct, dedicated electrical outlet. Do not use extension cords or adapter plugs. Ensure the power cord is not pinched or damaged.
- Lekua: Position the dehumidifier vertically on a stable, level surface. Maintain at least 7.9 inches (20 cm) of clearance on all sides of the unit to ensure proper airflow and prevent overheating.
- Ur depositua: Do not drink the collected water. Always empty the water tank when the 'Full Bucket' indicator illuminates to prevent overflow.
- Iragazkien mantentze-lanak: Garbitu aire-iragazkia aldizka errendimendu eta airearen kalitate optimoa mantentzeko.
- Funtzionamendu baldintzak: Do not operate the unit in extremely cold temperatures (below 41°F / 5°C) as it may affect performance.
WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, please refer to the Proposition 65 warning in the included manual.
3. Produktua amaitu daview
3.1 Ezaugarri nagusiak
- Edukiera handia: Eguneko 50 pinta hezetasun kentzen ditu gehienez.
- Estaldura zabala: Effective in areas up to 4,500 sq.ft.
- Energia eraginkorra: Energy Star certified for reduced energy consumption.
- Jarraipen-hustuketa: Features a built-in pump for continuous upward drainage, eliminating the need for manual emptying.
- Erabiltzaileentzako kontrolak: Electronic controls with an LED display for easy setting adjustments.
- Segurtasun Ezaugarriak: Auto-shutoff when the water tank is full and auto-restart after a power outage.
- Eramangarritasuna: Equipped with four omni-directional caster wheels for easy movement.
- Funtzionamendu isila: Operates at a low noise level of 55dB.

Figure 3.1: The dehumidifier helps prevent excessive dampness, musty odors, and high humidity.
3.2 Osagaiak
- Hezetasun-kentzeko unitate nagusia
- Removable Water Tank (1.8-gallon capacity)
- Garbi daitekeen sare-iragazkia
- Threaded Adaptor with Small Internal Drain Hose (for pump drainage)
- Erabiltzailearen eskuliburua

Figure 3.2: Illustration of the removable water tank and built-in pump for continuous drainage.
3.3 Kontrol-panela
Kontrol panela gailuaren goialdean dago eta LED pantaila bat eta funtzionamendurako hainbat botoi ditu.

Figure 3.3: Close-up of the control panel with LED display and function buttons.
- Pizteko botoia: Unitatea piztu/itzali egiten du.
- Modu botoia: Cycles through Normal, Turbo, and Auto-Defrost settings.
- Tenporizadorearen botoia: 24 orduko tenporizadorea automatikoki funtzionatzeko ezartzen du.
- Fan abiadura botoia: Haizagailuaren abiadura doitzen du (Altua/Baxua).
- Hezetasun doikuntza botoiak: Nahi den hezetasun maila handitzen edo txikitzen du.
- Filter Alert: Iragazkia garbitu behar denean piztu egiten da.
- Full Bucket Alert: Ur-depositua beteta dagoenean pizten da.
4. Konfigurazioa
4.1 Desontziratzea eta kokatzea
- Kontu handiz atera hezetasun-kentzailea bere paketetik.
- Place the unit upright on a firm, level floor.
- Ensure there is at least 7.9 inches (20 cm) of clear space around all sides of the unit for proper air circulation.
- Plug the power cord directly into a dedicated 120V AC, 60Hz grounded wall outlet. Do not use an extension cord.

Figure 4.1: Proper placement of the dehumidifier in a room, ensuring adequate clearance.
4.2 Continuous Drainage Setup (with Pump)
This model includes a built-in pump for continuous drainage, allowing you to drain water upwards or to a distant drain without manually emptying the bucket.
- Locate the continuous drain outlet on the back of the unit.
- Attach a standard garden hose (not included) to the threaded adaptor.
- Ensure the hose is securely connected and points towards the desired drain location.
- For optimal pump longevity, a gradual incline for the hose is recommended over a complete vertical incline, though some vertical lift is possible.
Video 4.1: This video demonstrates the unpacking and installation process, including how to set up the continuous drainage feature with the built-in pump.
5. Funtzionamendu-argibideak
5.1 Oinarrizko funtzionamendua
- Sakatu Boterea button to turn the unit on. The LED display will show the current humidity level.
- Erabili Hezetasuna doitzea buttons (up/down arrows) to set your desired humidity level (e.g., 45% for optimal comfort).
- The unit will automatically operate to reach and maintain the set humidity level.
5.2 Modu ezarpenak
Sakatu Modua button to cycle through the following settings:
- Normala: Standard dehumidification operation.
- Turbo: Increases fan speed for faster moisture removal.
- Auto-Defrost: Automatically activates when frost builds up on the evaporator coils, ensuring efficient operation in cooler environments.
5.3 Tenporizadorearen funtzioa
24 orduko tenporizadoreak unitatea automatikoki pizteko edo itzaltzeko programatzeko aukera ematen dizu.
- To set the auto-off timer: With the unit running, press the Tenporizadorea button and use the humidity adjustment arrows to select the desired number of hours (1-24) before the unit turns off.
- To set the auto-on timer: With the unit off, press the Tenporizadorea button and use the humidity adjustment arrows to select the desired number of hours (1-24) before the unit turns on.
Video 5.1: This video highlights the LED display, 24-hour timer, and auto-shutoff features of the dehumidifier.
6. Mantentzea
Mantentze-lan erregularrak zure deshezegailuaren iraupena eta funtzionamendu eraginkorra bermatzen ditu.
6.1 Ur depositua hustea
If not using the continuous drain option, the water tank will need to be emptied manually when it is full. The 'Full Bucket' indicator light will illuminate, and the unit will automatically shut off.
- Astiro-astiro atera ur-depositua unitatearen aurrealdetik.
- Kontu handiz eraman depositua konketa edo hustubide batera.
- Bota bildutako ura.
- Sartu ur-depositu hutsa berriro unitatean klik egin arte. Unitateak berriro funtzionatzen hasiko da.
6.2 Aire-iragazkia garbitzea
The 'Check Filter' alert will remind you to clean the mesh filter regularly (approximately every 250 hours of operation).
- Itzali hezetasun-kentzailea eta deskonektatu korronte-hartunetik.
- Kendu aire-iragazkia unitatearen atzealdetik.
- Garbitu iragazkia ur epel eta xaboitsuarekin.
- Ondo garbitu eta berriro sartu aurretik airean guztiz lehortzen utzi.
- Once the filter is reinstalled, plug in the unit and press the 'Filter' button to reset the filter alert.
7. Arazoak
Zure deshezegailuarekin arazoak badituzu, jo ezazu honako arazo eta irtenbide ohikoenei:
| Arazoa | Kausa posiblea | Irtenbidea |
|---|---|---|
| Unitatea ez da pizten | No power; Power cord unplugged; Water tank full or not properly seated. | Check power connection; Empty and re-seat water tank. |
| Ez da urik bildu | Hezetasun maila baxuegia; Giro-tenperatura baxuegia; Aire-iragazkia buxatuta. | Adjust humidity setting; Ensure room temperature is above 41°F (5°C); Clean air filter. |
| Unitatea etengabe funtzionatzen du | Humidity setting too low; Room is too large; Continuous drain hose is kinked or blocked. | Increase humidity setting; Ensure unit is sized correctly for the room; Check continuous drain hose for obstructions. |
| Funtzionamenduan zarata handia | Unitatea ez dago maila berean; Aire-iragazkia buxatuta; Haizagailuan oztopoa. | Jarri unitatea gainazal mailakatu batean; garbitu aire-iragazkia; egiaztatu oztoporik dagoen eta kendu. |
| 'Check Filter' light on | Aire-iragazkia garbitu behar da. | Clean the air filter and reset the filter alert. |
| 'Full Bucket' light on | Water tank is full or not properly seated. | Empty the water tank and re-seat it correctly. |
For further assistance, please refer to the complete troubleshooting section in the included user manual or contact Keystone customer support.
8. Zehaztapenak
| Zehaztapena | Xehetasuna |
|---|---|
| Marka | Giltzarria |
| Ereduaren izena | Keystone Energy Star 50-Pint Portable Dehumidifier |
| Modelo zenbakia | KSTAD506PE |
| Deshumidifikazio Ahalmena | 50 pinta eguneko |
| Solairuaren Estaldura | Gehienez 4500 oin karratu |
| Ur deposituaren bolumena | 1.8 Gallons (7.2 Quarts) |
| Produktuaren neurriak (L x W x H) | 11.1" L x 15.43" W x 24.25" H |
| Elementuaren pisua | 42.1 kilo |
| Kolorea | Zuria |
| Materiala | Plastikoa |
| Wattage | 720 watt |
| Abiadura kopurua | 2 |
| Ezaugarri bereziak | Continuous Draining, Automatic Restart, Automatic Defrost, Quiet Operation, Automatic Shutoff |
| Gomendatutako Erabilerak | Egoitza |
| UPC | 840148702455 |

Figure 8.1: Dehumidification capacity based on room size.
9. Bermea eta Laguntza
Your Keystone dehumidifier comes with a manufacturer's warranty. For detailed information regarding warranty coverage, terms, and conditions, please refer to the warranty card included in your product packaging or the full user manual. For technical support, troubleshooting assistance, or to inquire about replacement parts, please contact Keystone customer service through the contact information provided in your manual or on the official Keystone webgunea.