1. Okwu mmalite
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. Ozi nchekwa
Na-agbaso ihe ndị dị mkpa gbasara nchekwa mgbe niile mgbe ị na-eji ngwa a iji belata ihe egwu nke ọkụ, ọkụ eletrik, ma ọ bụ mmerụ ahụ. Debe akwụkwọ ntuziaka a maka ntụaka n'ọdịnihu.
- Gụọ ntuziaka niile: Familiarize yourself with the vacuum's features and operation before use.
- Nchekwa batrị: Use only the specified battery and charger. Do not expose batteries to water, heat, or direct sunlight. Do not short-circuit the battery terminals.
- Ojiji nke ọma: Do not vacuum flammable or combustible liquids, hot ashes, or sharp objects. Ensure the correct filter is installed for wet or dry applications.
- Nlekọta: This appliance is not intended for use by persons with reduced physical, sensory, or mental capabilities unless supervised or instructed concerning its use.
- Nlekọta: Kwụpụ batrị ahụ tupu ị rụchaa ọrụ ma ọ bụ hichaa ya.
3. Ihe ngwugwu
Hụ na ihe niile edepụtara n'okpuru dị na ngwugwu gị. Ọ bụrụ na akụkụ ọ bụla efuo ma ọ bụ mebie, kpọtụrụ ndị ọrụ nlekọta ndị ahịa.
- Vacmaster DVTB204 Wet/Dry Shop Vacuum Unit
- 6' x 1-7/8" Flexible Hose
- (2) Mgbatị wands
- Car/Utility Nozzle with Brush
- Ngwá ọrụ Crevice na-agbanwe agbanwe
- 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)
- chaja ngwa ngwa

Image: All included accessories for the Vacmaster DVTB204 vacuum, including the hose, filters, nozzles, extension wands, shoulder strap, battery, and charger.
4. Mgbakọ na Ntọala
Follow these steps to assemble your vacuum and prepare it for use.
- Wụnye nzacha: 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.
- Tinye eriri: Insert the flexible hose into the vacuum port on the front of the unit until it clicks into place.
- Tinye Ngwa: Connect the desired extension wands and nozzle (e.g., Car/Utility Nozzle, Crevice Tool) to the end of the hose.
- Nchaji batrị: 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.
- Fanye batrị: Once charged, slide the battery into the battery compartment on the vacuum until it locks securely.

Foto: A nso nso view of the Vacmaster DVTB204's internal compartment, showing the battery slot and accessory storage area.
5. Ọrụ
5.1 Mkpochapu ọkụ
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 Mwepu mmiri
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 arụrụ arụ ọrụ
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. Nlekọta
Nlekọta anya mgbe niile na-eme ka arụ ọrụ kachasị mma ma gbasaa ndụ nke agụụ gị.
6.1 Ikpopu tankị ahụ
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 akwa ma ọ bụrụ na ọ dị mkpa.
6.2 Nhicha na ndochi
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 Nhicha izugbe
Jiri mgbasa ozi hichapụ mpụta agụụ ahụamp cloth. Do not use harsh chemicals or abrasive cleaners. Ensure all ports and accessories are free from blockages.
7. Nchọpụta nsogbu
Ọ bụrụ na ị hụ nsogbu na ihe mkpofu gị, lee nsogbu na ngwọta ndị a na-ahụkarị.
| Nsogbu | Ihe nwere ike ime | Ngwọta |
|---|---|---|
| Vacuum anaghị agbanye | Battery not charged or improperly inserted; Power switch OFF | Charge battery fully and ensure it is securely inserted; Turn power switch ON |
| Ike mmiri dị ala | 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 |
| Moto na-akwụsị mgbe a na-eburu mmiri mmiri | Tank is full (float mechanism activated) | Empty the tank immediately |
| Batrị anaghị achaji | Charger not plugged in; Faulty battery or charger | 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. Nkọwapụta
Key technical specifications for the Vacmaster DVTB204 Professional 4-Gallon 20V Cordless Wet/Dry Shop Vacuum.
| Njirimara | Nkọwapụta |
|---|---|
| Ụdị | Vacmaster |
| Aha Nlereanya | DVTB204 0201 |
| Ike | 4 galọn |
| Isi Iyi Ike | 20V batrị lithium-ion |
| Wattage | 80 watt |
| Ike ịnyịnya | 2.5 horsepower |
| Ogologo eriri | Mita 1.8 (ihe dị ka 6 ụkwụ) |
| Ụdị nzacha | Cartridge (HEPA-material) |
| Ibu Ibu | 16.5 pound |
| Akụkụ ngwaahịa | 21.18 x 10.31 x 12.44 sentimita asatọ |
| Njirimara Pụrụ Iche | Portable, Blower Function |
9. Akwụkwọ ikike na nkwado
For warranty information, technical support, or to purchase replacement parts and accessories, please refer to the official Vacmaster websaịtị ma ọ bụ kpọtụrụ ngalaba ọrụ ndị ahịa ha. Debe nnata nzụta gị dị ka ihe akaebe nke ịzụrụ maka nkwupụta ikike.
You can visit the Vacmaster store online for more information: Vacmaster Store





