MASKO 21483_mfn
MASKO Automatic Air Hose Reel - 20m User Manual
Model: 21483_mfn
1. Introduzione
Thank you for choosing the MASKO Automatic Air Hose Reel. This manual provides important information for the safe and efficient operation, installation, and maintenance of your new air hose reel. Please read this manual thoroughly before use and keep it for future reference.

Figure 1: MASKO 20m Automatic Air Hose Reel with accessories.
2. Informazioni sulla sicurezza
Always observe basic safety precautions when using this product to reduce the risk of injury or damage. This product operates with compressed air, which can be dangerous if not handled properly.
Linee guida generali sulla sicurezza:
- Leggere tutte le istruzioni prima dell'uso.
- Wear appropriate personal protective equipment (PPE), such as eye protection.
- Ensure the air compressor is turned off and depressurized before connecting or disconnecting the hose reel.
- Non superare la pressione massima di esercizio di 8 bar.
- Tenere i bambini e le persone non autorizzate lontano dall'area di lavoro.
- Inspect the hose and connections for damage before each use.
- Non modificare il prodotto.
3. Prodotto finitoview e componenti
The MASKO Automatic Air Hose Reel is designed for efficient and tidy management of your air hose in workshops, garages, or other work environments. Key features include automatic hose retraction, a 180° swivel wall mount, and a durable casing.

Figura 2: Componenti e caratteristiche del prodotto.
- A. Automatic Hose Retraction: Ensures quick and tidy storage of the hose.
- B. Hose Brake: Allows the hose to be locked at the desired length.
- C. 180° Swivel Wall Bracket: Provides flexible use and reach.
- D. Mounting Set: Included for easy installation.
- E. Kink-Resistant Hose: Integrated 20-meter hose designed for durability.
- F. 1/4" Connections: Standard connections for various air tools.
- G. Durable Polypropylene Casing: Protegge il meccanismo interno.
4. Configurazione e installazione
The MASKO Air Hose Reel is designed for wall mounting. Ensure the mounting surface is strong enough to support the weight of the unit and the forces applied during use.
Fasi di installazione:
- Scegli la posizione: Select a suitable wall location, preferably near your air compressor, ensuring sufficient clearance for the 180° swivel function.
- Segnare i punti di foratura: Hold the wall bracket against the desired mounting surface and mark the drilling points.
- Fori di perforazione: Drill holes of appropriate size and depth for the included mounting anchors.
- Inserisci ancore: Inserire i tasselli a muro nei fori praticati.
- Staffa di montaggio: Secure the wall bracket using the provided screws.
- Collegare l'avvolgitubo: Slide the hose reel onto the mounted bracket. Ensure it is securely seated.
- Collegare l'alimentazione dell'aria: Connect the inlet hose of the reel to your air compressor's output using a 1/4" connection. Ensure all connections are tight and leak-free.

Figure 3: Wall mounting of the air hose reel.
5. Istruzioni per l'uso
Estensione del tubo:
- Gently pull the hose out to the desired length.
- You will hear a clicking sound as the hose locks into place.
- To lock the hose, pull it out slightly further until it clicks and holds.
Riavvolgimento del tubo:
- To retract the hose, pull it out gently again until the locking mechanism disengages.
- Slowly guide the hose back into the reel. Do not release it abruptly, as this can cause damage or injury.
Adjusting Hose Brake:
The hose brake (stopper ball) can be adjusted to control the length of the hose that remains outside the reel when fully retracted. Loosen the screw on the stopper ball, slide it to the desired position, and tighten the screw.

Figure 4: Demonstrating the 180° swivel and automatic retraction.

Figure 5: The 20m hose provides ampraggiungere vari compiti.
6. Manutenzione
Regular maintenance ensures the longevity and optimal performance of your MASKO Air Hose Reel.
- Pulizia: Pulisci il casing e tubo con annuncioamp cloth. Avoid harsh chemicals that could damage the plastic or hose material.
- Ispezione del tubo: Periodically inspect the entire length of the hose for cuts, abrasions, or kinks. Replace the hose if significant damage is found.
- Verifica della connessione: Ensure all air connections are tight and free of leaks. Apply thread sealant if necessary.
- Lubrificazione: The internal mechanism is generally maintenance-free. However, if retraction becomes stiff, a small amount of silicone spray can be applied to the hose as it enters the reel.
- Magazzinaggio: When not in use for extended periods, store the hose reel in a clean, dry environment within the recommended operating temperature range.

Figure 6: The durable hose construction ensures long-term performance.
7. Risoluzione Dei Problemi
| Problema | Possibile causa | Soluzione |
|---|---|---|
| Il tubo non si ritrae completamente. | Hose brake (stopper ball) is set too far out. Obstruction inside the reel. | Adjust the hose brake. Check for and remove any obstructions. |
| Il tubo non si blocca quando è esteso. | Il meccanismo di bloccaggio è sporco o danneggiato. | Pull the hose out fully and retract it several times to clear debris. If problem persists, contact support. |
| Perdite d'aria dai collegamenti. | Loose connections. Damaged O-rings or seals. | Tighten connections. Replace O-rings or seals if worn. |
| Hose is stiff or difficult to pull. | Low temperature. Hose material aging. | Ensure operating within recommended temperature range. Consider hose replacement if very old. |
8. Specifiche
| Caratteristica | Dettaglio |
|---|---|
| Numero di modello | 21483_mfn |
| Lunghezza del tubo flessibile | 20 metri |
| Materiale del tubo flessibile | Polyvinyl chloride (PVC), Polypropylene (PP) |
| Diametro interno del tubo | 9.5 millimetri |
| Diametro esterno del tubo flessibile | 15.5 millimetri |
| Pressione massima di esercizio | 8 barre |
| Temperatura di lavoro | -4°C a 45°C |
| Tipo di connessione | Attacco rapido da 1/4" |
| Tipo di montaggio | Wall Mount (180° Swivel) |
| Casing Materiale | Polipropilene (PP) |
| Colore | Blu |

Figure 7: Product dimensions and key technical specifications.
9. Garanzia e supporto
MASKO products are manufactured to high-quality standards. For warranty information, please refer to the warranty card included with your product or visit the official MASKO website. If you encounter any issues or have questions regarding your air hose reel, please contact MASKO customer support.
MASKO Customer Support: Please refer to the contact information provided on the product packaging or the official MASKO websito per i dettagli di supporto più aggiornati.
Per maggiori informazioni e altri prodotti, visita il MASKO Store.
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