1. Танилцуулга
This manual provides essential information for the safe and effective operation, maintenance, and troubleshooting of your Vacmaster DVTB204 Professional 4-Gallon 20V Cordless Wet/Dry Shop Vacuum. Please read all instructions carefully before using the product to ensure proper function and to prevent injury or damage.

Image: The Vacmaster DVTB204 Professional 4-Gallon 20V Cordless Wet/Dry Shop Vacuum, showcasing its compact, toolbox-style design with the hose and nozzle attached.
2. Аюулгүй байдлын мэдээлэл
Always follow basic safety precautions when using this appliance to reduce the risk of fire, electric shock, or injury. Keep this manual for future reference.
- Бүх зааврыг уншина уу: Ашиглахаасаа өмнө тоос сорогчийн онцлог шинж чанар, ажиллагаатай танилцаарай.
- Батерейны аюулгүй байдал: Use only the specified battery and charger. Do not expose batteries to water, heat, or direct sunlight. Do not short-circuit the battery terminals.
- Зөв хэрэглээ: Do not vacuum flammable or combustible liquids, hot ashes, or sharp objects. Ensure the correct filter is installed for wet or dry applications.
- Хяналт: This appliance is not intended for use by persons with reduced physical, sensory, or mental capabilities unless supervised or instructed concerning its use.
- Засвар үйлчилгээ: Засвар үйлчилгээ эсвэл цэвэрлэгээ хийхээсээ өмнө батерейг салга.
3. Багцын агуулга
Доор жагсаасан бүх зүйлс таны багцад багтсан эсэхийг шалгана уу. Хэрэв ямар нэгэн эд анги дутуу эсвэл гэмтсэн бол хэрэглэгчийн үйлчилгээтэй холбогдоно уу.
- Vacmaster DVTB204 Wet/Dry Shop Vacuum Unit
- 6' x 1-7/8" Flexible Hose
- (2) Өргөтгөх саваа
- Car/Utility Nozzle with Brush
- Уян хатан уян хатан хэрэгсэл
- Washable HEPA-Material Cartridge Filter
- 1-7/8" to 1-1/4" Adapter
- Inflator Nozzle 3-Piece Set
- Removable Shoulder Strap
- High Capacity 4Ah Lithium-Ion Battery (20V Max)
- Түргэн цэнэглэгч

Image: All included accessories for the Vacmaster DVTB204 vacuum, including the hose, filters, nozzles, extension wands, shoulder strap, battery, and charger.
4. Угсрах ба тохируулах
Follow these steps to assemble your vacuum and prepare it for use.
- Шүүлтүүрийг суулгах: For dry vacuuming, ensure the washable HEPA-material cartridge filter is securely installed over the filter cage. For wet vacuuming, remove the cartridge filter and install a foam filter (sold separately) or ensure the filter cage is clean.
- Хоолойг холбох: Insert the flexible hose into the vacuum port on the front of the unit until it clicks into place.
- Дагалдах хэрэгслийг хавсаргах: Connect the desired extension wands and nozzle (e.g., Car/Utility Nozzle, Crevice Tool) to the end of the hose.
- Батерейг цэнэглэх: Insert the 20V Lithium-Ion battery into the quick charger. Plug the charger into a standard electrical outlet. The indicator light on the charger will show charging status. Ensure the battery is fully charged before first use.
- Батерейг оруулах: Once charged, slide the battery into the battery compartment on the vacuum until it locks securely.

Зураг: Ойрын зураг view of the Vacmaster DVTB204's internal compartment, showing the battery slot and accessory storage area.
5. Үйл ажиллагаа
5.1 Хуурай тоос соролт
For dry debris, ensure the cartridge filter is clean and properly installed. Turn the vacuum ON using the power switch. Guide the nozzle over the area to be cleaned. The vacuum is designed for efficient pickup of dust, dirt, and small debris.

Image: A man using the Vacmaster DVTB204 to clean dry wood chips and debris from a construction site floor, demonstrating its portability and effectiveness.
5.2 Нойтон тоос сорогч
Before wet vacuuming, remove the cartridge filter. A foam filter (sold separately) is recommended for wet pickup to protect the motor. Turn the vacuum ON. Guide the nozzle over liquid spills. The tank has a maximum fill line; do not exceed this to prevent motor damage. Empty the tank immediately after wet pickup.

Image: A woman using the Vacmaster DVTB204 to clean a wet spill on a kitchen floor, highlighting its capability for liquid pickup.
5.3 Үлээгчийн функц
To use the blower function, detach the hose from the vacuum port and attach it to the blower port located on the side of the unit. Turn the vacuum ON. This function is useful for clearing debris from workshops, driveways, or other areas.

Image: A man carrying the Vacmaster DVTB204 using its shoulder strap while ascending steps, illustrating the product's portability for various tasks.
6. Засвар үйлчилгээ
Тогтмол засвар үйлчилгээ нь хамгийн сайн гүйцэтгэлийг хангаж, тоос сорогчийн ашиглалтын хугацааг уртасгадаг.
6.1 Савыг хоослох
After each use, especially after wet vacuuming, unlatch the tank and carefully lift the motor head assembly. Dispose of collected debris or liquid. Clean the inside of the tank with a damp шаардлагатай бол даавуу.
6.2 Шүүлтүүрийг цэвэрлэх, солих
The HEPA-material cartridge filter can be washed with water. Allow it to air dry completely before reinstallation. Replace the filter if it is damaged or if suction power significantly decreases even after cleaning. Always use a clean filter for dry vacuuming.
6.3 Ерөнхий цэвэрлэгээ
Вакуумны гадна талыг зар сурталчилгаагаар арчинаamp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure all ports and accessories are free from blockages.
7. Алдаа засах
Хэрэв танд тоос сорогчтой холбоотой асуудал гарвал дараах нийтлэг асуудал, шийдлүүдийг үзнэ үү.
| Асуудал | Боломжит шалтгаан | Шийдэл |
|---|---|---|
| Вакуум асахгүй байна | Battery not charged or improperly inserted; Power switch OFF | Charge battery fully and ensure it is securely inserted; Turn power switch ON |
| Бага сорох чадал | Clogged filter; Full tank; Hose or nozzle blockage; Loose hose connection | Clean or replace filter; Empty tank; Clear any blockages; Ensure hose is securely connected |
| Motor stops during wet pickup | Tank is full (float mechanism activated) | Empty the tank immediately |
| Батерейг цэнэглэхгүй байна | Цэнэглэгч залгагдаагүй байна; Батерей эсвэл цэнэглэгч эвдэрсэн байна | Ensure charger is plugged into a working outlet; Contact customer service for battery/charger issues |
If the problem persists after attempting these solutions, please contact Vacmaster customer support.
8. Техникийн үзүүлэлтүүд
Key technical specifications for the Vacmaster DVTB204 Professional 4-Gallon 20V Cordless Wet/Dry Shop Vacuum.
| Онцлог | Тодорхойлолт |
|---|---|
| Брэнд | Вакмастер |
| Загварын нэр | DVTB204 0201 |
| Хүчин чадал | 4 галлон |
| Эрчим хүчний эх үүсвэр | 20V лити-ион батерей |
| Ватtage | 80 ватт |
| Мотор морины хүч | 2.5 морины хүчтэй |
| Хоолойн урт | 1.8 метр (ойролцоогоор 6 фут) |
| Шүүлтүүрийн төрөл | Cartridge (HEPA-material) |
| Зүйлийн жин | 16.5 фунт |
| Бүтээгдэхүүний хэмжээс | 21.18 x 10.31 x 12.44 инч |
| Онцлог шинж чанар | Portable, Blower Function |
9. Баталгаат хугацаа ба дэмжлэг
For warranty information, technical support, or to purchase replacement parts and accessories, please refer to the official Vacmaster webсайт эсвэл харилцагчийн үйлчилгээний хэлтэстэй холбогдоно уу. Худалдан авалтын баримтаа баталгаат нэхэмжлэлд зориулж худалдан авалтын баталгаа болгон хадгална уу.
You can visit the Vacmaster store online for more information: Vacmaster Store





