1. Introduzione
Thank you for choosing the Vacmaster VK1638SWC Industrial Wet and Dry Vacuum Cleaner. This manual provides essential information for the safe assembly, operation, maintenance, and troubleshooting of your new appliance. Please read these instructions thoroughly before use and retain them for future reference.

Image: The Vacmaster VK1638SWC vacuum cleaner actively cleaning a workshop floor, demonstrating its industrial application.
2. Informazioni di sicurezza
Segui sempre e precauzioni di sicurezza basiche quandu aduprate questu apparecchiu per riduce u risicu d'incendiu, scossa elettrica o ferite.
- Leghjite tutte l'istruzzioni prima di utilizà l'aspiratore.
- Ùn lasciate micca l'apparechju incustoditu quandu hè cunnessu. Scollegate da a presa quandu ùn hè micca in usu è prima di serviziu.
- Do not pick up hot ashes, coals, or flammable/combustible liquids.
- Ùn aduprate micca intornu à liquidi o vapori splusivi.
- Ensure all filters are correctly installed for the intended operation (wet or dry).
- Mantene i capelli, a ropa larga, i dita è tutte e parte di u corpu luntanu da l'apertura è e parti in muvimentu.
- Aduprate solu cum'è descrittu in questu manuale. Aduprate solu l'accessori cunsigliati da u fabricatore.
- Ùn aduprate micca cù un cordone o plug dannatu. Se l'apparechju ùn funziona micca cum'è duverebbe, hè statu cascatu, dannatu, lasciatu fora, o cascatu in acqua, rinvià à un centru di serviziu.
- Ùn tirate o portate cù u cordone, aduprate u cordone cum'è manicu, chjude una porta nantu à u cordone, o tirate u cordone intornu à bordi o anguli affilati. Ùn fate micca passà l'apparechju nantu à u cordone. Mantene u cordone luntanu da e superfici riscaldate.
- Ùn scollegate micca tirà u cordone. Per disinserisce, pigliate u plug, micca u cordone.
- Ùn manighjà micca u plug o l'apparechju cù e mani bagnate.
- Spegne tutti i cuntrolli prima di scollega.
- Aduprate cura extra durante a pulizia di e scale.
- Ùn aduprate micca per piglià liquidi infiammabili o combustibili, cum'è a benzina, o aduprate in spazii induve ponu esse prisenti.
- Ùn pigliate micca qualcosa chì brusgia o fuma, cum'è cigarettes, fiammiferi o cendri caldi.
- Ùn aduprate micca senza filtri in u locu.
- Stu apparecchiu ùn hè micca destinatu à l'usu di e persone (cumpresi i zitelli) cù capacità fisiche, sensoriali o mentali ridotte, o mancanza di sperienza è cunniscenze, salvu ch'elli sò stati dati supervisione o struzzioni riguardanti l'usu di l'apparechju da una persona rispunsevuli di a so sicurità.
- I zitelli anu da esse vigilati per assicurà chì ùn ghjucanu micca cù l'apparechju.
3. Cuntenutu di u pacchettu
Carefully unpack the box and ensure all items are present and undamaged. If any parts are missing or damaged, contact Vacmaster customer support.
- 1 x Dust Extractor Unit
- 1 x HEPA 13 Cartridge Filter
- 1 x HEPA Exhaust Filter
- 1 x Pre-filter (washable)
- 1 x Filtru di schiuma
- 2 x Tubi di estensione
- 1 x Handle with Air Flow Control
- 1 x Universal Floor Head
- 1 x Dual Mode Floor Head
- 1 x Anti-crush Hose
- 1 x Round Dusting Tool
- 1 x Extra-large Crevice Tool
- 1 x Universal Power Tool Adaptor
- 1 x Custodia per Accessori
- 1 x 38L Hygiene Seal Dust Bag

Image: The Vacmaster VK1638SWC unit displayed with its full range of included accessories.
4. Setup
4.1 Assemblaggio di l'aspiratore
- Attaccà e rote: Insert the casters into the designated slots on the base of the vacuum until they click securely into place.
- Attaccà manicu: Secure the handle to the top of the unit using the provided hardware.
- Connect Hose: Insert the anti-crush hose into the suction inlet on the front of the tank. Ensure it is firmly seated.
- Installa i filtri: Refer to section 4.2 for specific filter installation based on your intended use (wet or dry).

Imagine: Un primu pianu view of the yellow latch, indicating how to secure or release the motor head from the tank.
4.2 Installazione di filtri
The VK1638SWC uses different filters for wet and dry applications. Always ensure the correct filter is installed before operation.
- Per l'aspiratore a secco: Install the HEPA 13 Cartridge Filter and the washable Pre-filter. Ensure the HEPA Exhaust Filter is also in place. The 38L hygiene seal dust bag can be used for improved dust collection and disposal.
- Per l'aspiratore umitu: Remove the HEPA 13 Cartridge Filter and Pre-filter. Install the Foam Filter over the filter cage. Do NOT use the dust bag for wet vacuuming.

Image: A person demonstrating the process of accessing and handling the filter inside the vacuum cleaner's tank.
5. Operating Instructions
5.1 Aspiratore seccu
- Ensure the HEPA 13 Cartridge Filter and Pre-filter are correctly installed.
- Connect the desired extension tubes and floor head (universal or dual mode) or other accessory to the hose.
- Inserite u cavu di alimentazione in una presa elettrica adatta (240 Volt).
- Turn the vacuum cleaner ON using the power switch.
- Begin vacuuming the dry debris.
- Quandu avete finitu, spegnete l'aspiratore è scollegatelu.

Image: The Vacmaster VK1638SWC vacuum cleaner fully assembled with its hose, extension tubes, and floor head.
5.2 Vacuuming Wet
- Ensure the Foam Filter is correctly installed and the HEPA 13 Cartridge Filter and Pre-filter are removed.
- Connect the desired floor head or accessory suitable for wet pickup to the hose.
- Inserite u cordone di alimentazione in una presa elettrica adatta.
- Turn the vacuum cleaner ON.
- Begin vacuuming liquids. The vacuum has an automatic shut-off feature that will stop suction when the tank is full.
- When finished or when the tank is full, turn the vacuum OFF and unplug it. Empty the tank as described in the Maintenance section.

Image: The Vacmaster VK1638SWC vacuum cleaner demonstrating its liquid draining capability from the tank's outlet.
5.3 Funzione di u ventilatore
The VK1638SWC can also function as a powerful blower.
- Ensure the tank is empty and clean, and the appropriate filter is installed (HEPA for dry blowing, no filter or foam filter for wet blowing).
- Remove the hose from the suction inlet.
- Insert the hose into the blower port located on the motor head.
- Plug in and turn ON the vacuum to use the blower function.
5.4 Power Tool Connection
The included universal power tool adaptor allows for direct dust extraction when working with power tools.
- Ensure the vacuum is set up for dry vacuuming with the HEPA 13 filter.
- Connect the universal power tool adaptor to the end of the vacuum hose.
- Attach the other end of the adaptor to the dust extraction port on your power tool.
- Plug the power tool into the integrated power socket on the vacuum cleaner (if available and compatible). This allows the vacuum to start automatically when the power tool is activated.
- Turn on the vacuum cleaner and then your power tool to begin dust extraction.

Image: The Vacmaster VK1638SWC vacuum cleaner connected to a sanding machine, demonstrating its dust extraction capability.
5.5 Using the Wheel Brake
To secure the vacuum cleaner in place, engage the wheel brake by pressing down on the lever located on one of the casters. To release, lift the lever.

Image: A person's foot pressing down on the yellow lever to engage the wheel brake on the vacuum cleaner.
6. Mantenimentu
Una manutenzione regulare assicura prestazioni ottimali è allunga a vita di u vostru aspiratore. Scollegate sempre l'unità prima di fà qualsiasi manutenzione.
6.1 Pulizia è sustituzione di u filtru
- HEPA 13 Cartridge Filter & Pre-filter: For dry use, these filters should be cleaned regularly by tapping them gently to dislodge dust or by using a soft brush. The pre-filter is washable; rinse with water and allow to air dry completely before reinstallation. Replace the HEPA cartridge filter when suction power significantly decreases or if it becomes damaged.
- Filtru di schiuma: For wet use, the foam filter should be rinsed with water after each use and allowed to air dry completely before storage or next use.
- Filtru di scaricu HEPA: Check periodically and replace if visibly dirty or if air quality issues are noted.
6.2 Tank Cleaning and Emptying
- Detriti secchi: Unlatch the motor head and carefully lift it off. Remove the dust bag (if used) and dispose of contents. Empty any remaining debris from the stainless steel tank.
- Liquidi: For liquid disposal, the tank can be emptied by tilting the unit or by using the drain plug located at the bottom of the tank. After emptying, rinse the tank with water and wipe dry to prevent odors and corrosion.
6.3 Spaziu di almacenamentu di l'accessori
The VK1638SWC features integrated storage for its accessories, keeping them organized and readily accessible.

Image: The Vacmaster VK1638SWC vacuum cleaner showcasing its onboard storage for hose, power cord, and various attachments.
7. Risoluzione di prublemi
Prima di cuntattà l'assistenza clienti, riferitevi à a seguente tavula per i prublemi cumuni è e so suluzioni.
| Prublemu | Causa Possibile | Soluzione |
|---|---|---|
| L'aspiratore ùn si accende micca. | No power supply; Damaged cord/plug; Faulty switch. | Check power outlet and plug. Inspect cord for damage. Contact service if switch is faulty. |
| Perdita di aspirazione. | Clogged hose/attachments; Full tank; Dirty/incorrect filter; Air leak. | Clear obstructions. Empty tank. Clean/replace filters. Check all connections for leaks. |
| U mutore si surriscalda / si spegne. | Blocked airflow; Full tank (wet use); Prolonged heavy use. | Check for blockages. Empty tank. Allow motor to cool down before restarting. |
| L'acqua scorri da l'unità. | Foam filter not installed correctly for wet use; Tank overfilled; Damaged tank seal. | Ensure foam filter is properly seated. Do not overfill tank. Inspect tank seal for damage. |
8. Specificazioni
| Feature | Detail |
|---|---|
| Numero di mudellu | VK1638SWC |
| putenza | Motore 1600W |
| Watts d'aria | 260 Air Watts |
| Flussu d'aria | 52 L/s (max) |
| Pressione Vacuum | 27 kpa |
| Capacità di u tank | 38 litri |
| A filtrazione | Dual HEPA 13 (Cartridge & Exhaust), Washable Pre-filter, Foam Filter |
| Materiale | Cisterna in acciaio inox |
| Dimensioni (L x W x H) | 49 x 41 x 79 cm |
| Pesu | 17 chilògrammi |
| Voltage | 240 Volts |
| Funzione speciale | Funzionalità Wet/Dry |
9. Garanzia è Support
9.1 Garanzia infurmazione
The Vacmaster VK1638SWC Industrial Wet and Dry Vacuum Cleaner comes with a 2 anni di garanzia from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage resulting from misuse, abuse, accident, unauthorized repairs, or lack of maintenance.
9.2 Assistenza Clienti
For technical assistance, warranty claims, or to order replacement parts, please contact Vacmaster customer support. Refer to the contact information provided with your purchase documentation or visit the official Vacmaster websitu.





