1. Utangulizi
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.

Kielelezo 1.1: Mbele view of the Keystone 50-Pint Portable Dehumidifier.
2. Taarifa za Usalama
Tafadhali soma maagizo yote ya usalama kwa makini kabla ya kutumia kifaa cha kuondoa unyevunyevu ili kuzuia majeraha au uharibifu. Weka mwongozo huu kwa marejeleo ya baadaye.
- Usalama wa Umeme: 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.
- Uwekaji: 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.
- Tangi la maji: Do not drink the collected water. Always empty the water tank when the 'Full Bucket' indicator illuminates to prevent overflow.
- Utunzaji wa Kichujio: Safisha kichujio cha hewa mara kwa mara ili kudumisha utendaji bora na ubora wa hewa.
- Masharti ya Uendeshaji: 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. Bidhaa Imeishaview
3.1 Sifa Muhimu
- Uwezo wa Juu: Huondoa hadi pinti 50 za unyevu kwa siku.
- Chanjo pana: Effective in areas up to 4,500 sq.ft.
- Ufanisi wa Nishati: Energy Star certified for reduced energy consumption.
- Utoaji wa maji unaoendelea: Features a built-in pump for continuous upward drainage, eliminating the need for manual emptying.
- Vidhibiti Vinavyofaa Mtumiaji: Electronic controls with an LED display for easy setting adjustments.
- Vipengele vya Usalama: Auto-shutoff when the water tank is full and auto-restart after a power outage.
- Uwezo wa kubebeka: Equipped with four omni-directional caster wheels for easy movement.
- Operesheni ya utulivu: Inafanya kazi kwa kiwango cha chini cha kelele cha 55dB.

Figure 3.1: The dehumidifier helps prevent excessive dampness, musty odors, and high humidity.
3.2 Vipengele
- Main Dehumidifier Unit
- Removable Water Tank (1.8-gallon capacity)
- Kichujio cha Mesh Inayoweza Kuoshwa
- Threaded Adaptor with Small Internal Drain Hose (for pump drainage)
- Mwongozo wa Mtumiaji

Figure 3.2: Illustration of the removable water tank and built-in pump for continuous drainage.
3.3 Jopo la Kudhibiti
Paneli ya kudhibiti iko juu ya kitengo na ina maonyesho ya LED na vifungo mbalimbali vya uendeshaji.

Figure 3.3: Close-up of the control panel with LED display and function buttons.
- Kitufe cha Nguvu: Huwasha/Kuzima kitengo.
- Kitufe cha Hali: Cycles through Normal, Turbo, and Auto-Defrost settings.
- Kitufe cha Kipima Muda: Huweka kipima muda cha saa 24 kwa ajili ya uendeshaji otomatiki.
- Kitufe cha Kasi ya Mashabiki: Hurekebisha kasi ya feni (Juu/Chini).
- Humidity Adjustment Buttons: Huongeza au kupunguza kiwango cha unyevu kinachohitajika.
- Tahadhari ya Kichujio: Huangaza wakati kichujio kinahitaji kusafishwa.
- Full Bucket Alert: Huangaza wakati tanki la maji limejaa.
4. Kuweka
4.1 Kufungua na Kuweka
- Ondoa kwa uangalifu kifaa cha kuondoa unyevu kutoka kwenye kifungashio chake.
- 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. Maagizo ya Uendeshaji
5.1 Operesheni ya Msingi
- Bonyeza kwa Nguvu button to turn the unit on. The LED display will show the current humidity level.
- Tumia Marekebisho ya Unyevu 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 Mipangilio ya Modi
Bonyeza kwa Hali button to cycle through the following settings:
- Kawaida: Standard dehumidification operation.
- Turbo: Increases fan speed for faster moisture removal.
- Kuyeyusha Kiotomatiki: Automatically activates when frost builds up on the evaporator coils, ensuring efficient operation in cooler environments.
5.3 Kazi ya Kipima saa
Kipima muda cha saa 24 hukuruhusu kupanga kitengo ili kuwasha au kuzima kiotomatiki.
- To set the auto-off timer: With the unit running, press the Kipima muda 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 Kipima muda 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. Matengenezo
Matengenezo ya mara kwa mara huhakikisha uimara na uendeshaji mzuri wa kifaa chako cha kuondoa unyevunyevu.
6.1 Kumwaga Tangi la Maji
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.
- Toa tangi la maji kwa upole kutoka mbele ya kifaa.
- Carefully carry the tank to a sink or drain.
- Mimina maji yaliyokusanywa.
- Telezesha tanki tupu la maji ndani ya kifaa hadi kibofye mahali pake. Kifaa kitaanza tena kufanya kazi.
6.2 Kusafisha Kichujio cha Hewa
The 'Check Filter' alert will remind you to clean the mesh filter regularly (approximately every 250 hours of operation).
- Zima kiondoa unyevu na uchomoe kutoka kwa mkondo wa umeme.
- Ondoa kichujio cha hewa kutoka nyuma ya kitengo.
- Osha chujio kwa maji ya joto, ya sabuni.
- Suuza vizuri na uiruhusu kukauka kabisa kabla ya kuiingiza tena.
- Once the filter is reinstalled, plug in the unit and press the 'Filter' button to reset the filter alert.
7. Utatuzi wa shida
Ukikumbana na matatizo na kifaa chako cha kuondoa unyevunyevu, rejelea matatizo na suluhisho zifuatazo za kawaida:
| Tatizo | Sababu inayowezekana | Suluhisho |
|---|---|---|
| Kitengo hakiwashi | No power; Power cord unplugged; Water tank full or not properly seated. | Check power connection; Empty and re-seat water tank. |
| No water collected | Humidity level too low; Room temperature too low; Air filter clogged. | Adjust humidity setting; Ensure room temperature is above 41°F (5°C); Clean air filter. |
| Kitengo kinaendesha kila wakati | 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. |
| Kelele kubwa wakati wa operesheni | Unit not level; Air filter clogged; Obstruction in fan. | Place unit on a level surface; Clean air filter; Check for and remove any obstructions. |
| 'Check Filter' light on | Kichujio cha hewa kinahitaji kusafishwa. | Clean the air filter and reset the filter alert. |
| 'Full Bucket' light on | Tangi la maji limejaa au halijawekwa vizuri. | 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. Vipimo
| Vipimo | Maelezo |
|---|---|
| Chapa | Jiwe kuu |
| Jina la Mfano | Keystone Energy Star 50-Pint Portable Dehumidifier |
| Nambari ya Mfano | KSTAD506PE |
| Uwezo wa kudorora | Pinti 50 kwa Siku |
| Ufunikaji wa Eneo la Sakafu | Hadi futi za mraba 4500 |
| Kiasi cha tank ya maji | 1.8 Gallons (7.2 Quarts) |
| Vipimo vya Bidhaa (D x W x H) | 11.1"D x 15.43"W x 24.25"H |
| Uzito wa Kipengee | Pauni 42.1 |
| Rangi | Nyeupe |
| Nyenzo | Plastiki |
| Wattage | 720 watts |
| Idadi ya Kasi | 2 |
| Vipengele Maalum | Continuous Draining, Automatic Restart, Automatic Defrost, Quiet Operation, Automatic Shutoff |
| Matumizi Yanayopendekezwa | Makazi |
| UPC | 840148702455 |

Figure 8.1: Dehumidification capacity based on room size.
9. Udhamini na Msaada
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 webtovuti.





