1. Įvadas
This manual provides essential information for the safe and efficient operation of your Keystone 50-Pint Portable Dehumidifier. Please read it thoroughly before using the appliance and retain it for future reference.
The Keystone 50-Pint Portable Dehumidifier is designed to remove up to 50 pints of moisture from the air per day, improving air quality and reducing humidity, odor, and dampness in spaces up to 4,500 square feet. It is ideal for basements, garages, and living rooms.

Image: The Keystone 50-Pint Portable Dehumidifier positioned in a modern living room, demonstrating its compact size and aesthetic integration into a home environment.
2. Pagrindinės savybės
- High Capacity Dehumidification: Removes up to 50 pints of moisture daily, suitable for extra-large rooms up to 4,500 sq. ft.
- Patogus nešiojamumas: Equipped with 4 omni-directional caster wheels for easy movement.
- Elektroniniai valdikliai: Features settings for normal, turbo, auto-defrost, and auto-restart.
- Tylus veikimas: Operates at a low noise level of 55dB, minimizing disruption.
- Full Bucket Alert & Auto Shut-off: Notifies when the 1.8-gallon water tank is full and automatically shuts off to prevent spills.
- Plaunamas dulkių filtras: Removable and reusable filter for easy maintenance.
- Nuolatinio nutekėjimo parinktis: Allows for hands-off operation by connecting a standard garden hose to a low-level drain.

Image: A graphic highlighting the dehumidifier's features, including 50 pints per day dehumidification, 1.8-gallon water tank, normal/turbo/auto-defrost settings, LED display, 24-hour timer, and filter alert.

Image: A visual representation of the dehumidifier's compact size (approx. 24"H x 15"W x 11"D) and its low noise level of 51 dBA, comparable to a gentle rainfall.
3. Sąranka ir diegimas
- Išpakavimas: Carefully remove the dehumidifier from its packaging. Retain all packaging materials for future storage or shipping.
- Vieta: Place the dehumidifier on a flat, stable surface in the desired location. Ensure there is at least 8 inches of space around the unit for proper air circulation. Avoid placing it near heat sources or in direct sunlight.
- Maitinimo jungtis: Prijunkite maitinimo laidą prie įžeminto elektros lizdo. Įsitikinkite, kad įtampatage atitinka įrenginio reikalavimus.
- Water Bucket Installation: Ensure the water bucket is correctly seated in the unit. The unit will not operate if the bucket is not properly installed or is full.
- Continuous Drain Setup (Optional): For continuous operation without emptying the bucket, attach a standard garden hose (not included) to the continuous drain outlet at the back of the unit. Route the hose to a low-level drain, ensuring it is sloped downwards to allow gravity drainage.

Image: A diagram illustrating the continuous drainage option, showing a standard garden hose connected to the dehumidifier for hands-off operation into a low-level drain.
4. Naudojimo instrukcijos
Valdymo skydas baigtasview
The control panel features an LED display and various buttons for setting and monitoring the dehumidifier's operation.

Vaizdas: Stambus planas view of the dehumidifier's top-mounted control panel, displaying the various function buttons and the digital screen.
Pagrindinė operacija
- Maitinimo įjungimas/išjungimas: Paspauskite Galia mygtuką, kad įjungtumėte arba išjungtumėte įrenginį.
- Drėgmės lygio nustatymas: Naudokite Up ir Žemyn arrow buttons to set your desired humidity level (e.g., 40% - 50% for optimal comfort). The unit will operate until the set humidity is reached.
- Ventiliatoriaus greitis: Paspauskite Ventiliatorius button to cycle through fan speeds (e.g., Low, High, Turbo).
- Laikmačio funkcija: Paspauskite Laikmatis button to set a delayed start or stop time for the unit.
- Nepertraukiamas režimas: Pasirinkite Tęsinys (Continuous) mode for the unit to run continuously, regardless of humidity level. This is often used with the continuous drain option.
- Automatinis atitirpinimas: The unit features an automatic defrost function that activates when frost builds up on the evaporator coils, ensuring efficient operation in cooler environments.
- Automatinis paleidimas iš naujo: Esant galiai outage, įrenginys automatiškai paleis ankstesnius nustatymus, kai tik bus atkurtas maitinimas.
Pump Function (if applicable)
If your model includes a pump, press the Siurblys button to activate the internal pump for vertical water drainage. This is useful when a low-level drain is not available.
5. Priežiūra
Vandens kibiro ištuštinimas
When the water bucket is full, the "Full Bucket" indicator will illuminate, and the unit will automatically shut off. Carefully remove the bucket using the handle and empty the collected water. Reinsert the bucket firmly until it clicks into place.

Image: A graphic illustrating the built-in full bucket alert and auto shut-off, along with the removable water tank featuring an easy-to-carry handle.
Oro filtro valymas
The "Check Filter" alert will illuminate periodically, indicating that the air filter needs cleaning. A dirty filter can reduce efficiency and airflow.
- Gently pull out the air filter from the back of the unit.
- Nuplaukite filtrą šiltu muiluotu vandeniu. Kruopščiai nuskalaukite.
- Prieš įdėdami filtrą atgal į įrenginį, leiskite jam visiškai išdžiūti ore.
- Press the "Filter" button on the control panel to reset the filter indicator.
Bendras valymas
Nuvalykite įrenginio išorę minkšta, damp audinys. Nenaudokite stiprių cheminių medžiagų ar abrazyvinių valiklių.
6. Problemų sprendimas
| Problema | Galima priežastis | Sprendimas |
|---|---|---|
| Įrenginys neįsijungia. | No power; Water bucket full or improperly installed. | Check power connection; Empty and properly reinsert water bucket. |
| Įrenginys veikia, bet nedžiovina. | Užsikimšęs oro filtras; Per žema kambario temperatūra; Per aukštas drėgmės nustatymas. | Clean air filter; Ensure room temperature is above 41°F (5°C); Lower humidity setting. |
| Įrenginys triukšmingas. | Įrenginys nestatytas ant lygaus paviršiaus; Užsikimšęs oro filtras. | Pastatykite įrenginį ant lygaus, stabilaus paviršiaus; išvalykite oro filtrą. |
| Vanduo nuteka iš įrenginio. | Water bucket improperly installed; Continuous drain hose kinked or clogged. | Reinstall water bucket correctly; Check and clear continuous drain hose. |
7. Specifikacijos
- Prekinis ženklas: Keystone
- Modelio pavadinimas: Keystone 50-Pint Portable Dehumidifier
- Modelio numeris: KSTAD504E
- Drėgmės šalinimo pajėgumas: 50 pintų per dieną
- Aprėpties sritis: Iki 4,500 kvadratinių pėdų
- Vandens bako tūris: 1.8 galonų (6 litro)
- Gaminio matmenys (G x P x A): 11.1 "D x 15.43" P x 24.25" A
- Prekės svoris: 45.2 svaro
- Triukšmo lygis: 55 dB (tylus veikimas)
- Vattage: 720 vatų
- Greičių skaičius: 2
- Veikimo režimas: Nuolatinis
- Ypatingos savybės: Anti-Spill, Automatic Defrost, Automatic Restart, Portable, Quiet Operation
- Įtraukti komponentai: Dehumidifier, Manual, Warranty
- Medžiaga: Plastikiniai
- Spalva: Baltas
- UPC: 840148702448
- ASIN: B09CTBTXX2

Image: A chart detailing the recommended dehumidification capacity based on room size, showing 22 pints for 1500 sq. ft., 35 pints for 3000 sq. ft., and 50 pints for 4500 sq. ft.
8. Informacija apie garantiją
Keystone stands by its products with a 1-year warranty. For specific details regarding your warranty coverage, please refer to the warranty documentation included with your purchase or contact Keystone customer support.
Additional protection plans may be available for purchase. Please check with your retailer for options such as 3-Year or 4-Year Protection Plans.
9. Pagalba klientams
For any questions, technical assistance, or warranty claims, please contact Keystone customer support. Refer to the contact information provided in your product packaging or visit the official Keystone websvetainę, kurioje rasite naujausią pagalbos informaciją.
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