Introduzzjoni
This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your Pretul 20 L, 2-1/2 HP (maximum power), 120 V Compressor. Please read this manual thoroughly before using the compressor to ensure proper handling and to prevent injury or damage.

Image: Pretul 20 L Air Compressor, a yellow and black portable unit with wheels and a handle.
Informazzjoni dwar is-Sigurtà
TWISSIJA: Jekk ma ssegwix dawn l-istruzzjonijiet ta’ sigurtà, dan jista’ jirriżulta fi korriment serju jew ħsara lill-proprjetà.
- Always wear appropriate personal protective equipment (PPE), such as safety glasses, when operating the compressor.
- Ensure the compressor is placed on a stable, level surface to prevent tipping.
- Tħaddimx il-kompressur fl-imxarrab jew damp conditions, or near flammable liquids or gases.
- Before performing any maintenance or adjustments, always disconnect the compressor from the power source and release all air pressure from the tank.
- Żomm lit-tfal u lil dawk li jkunu fil-qrib 'il bogħod miż-żona tal-operat.
- Regularly inspect the power cord for damage. Do not use if the cord is frayed or damaged.
- Do not modify the compressor or its components. Use only original replacement parts.
Prodott Overview u Komponenti
Familiarize yourself with the various parts of your Pretul air compressor before operation.

Image: Diagram showing the labeled components of the Pretul air compressor, including the single-phase air compressor, aluminum crankcase, transport handle, pressure regulator, quick-connect valves, pressure gauges, rubber front support, drain valve, and lightweight, transportable, resistant, and easy-to-maintain design.
- Single-phase air compressor: The main unit that compresses air.
- Aluminum Crankcase: Designed for better heat dissipation.
- Manku tat-Trasport: Għal portabbiltà faċli.
- Regolatur tal-Pressjoni: Jaġġusta l-pressjoni tal-arja tal-ħruġ.
- Quick-Connect Valves: For attaching air tools and hoses.
- Gauges tal-Pressjoni: Uri l-pressjoni tat-tank u l-pressjoni tal-ħruġ regolata.
- Rubber Front Support: Jipprovdi stabbiltà.
- Valv tad-Drenaġġ: Jinsab fil-qiegħ tat-tank għat-tneħħija tal-umdità.
- Roti: For easy movement of the compressor.
Speċifikazzjonijiet
Key technical specifications for the Pretul 20 L Air Compressor.
| Karatteristika | Speċifikazzjoni |
|---|---|
| Brand | Pretul |
| Isem tal-Mudell | 23065 |
| Numru tal-Parti | COMP-20LP |
| Voltage | 120 Volts |
| Qawwa Massima | 2.5 Horsepower |
| Kapaċità | 20 Litri (5.2 Galun) |
| Livell ta' Storbju | 69 dB |
| Sors tal-Enerġija | Corded Elettriku |
| Piż tal-oġġett | 21 Kilogrammi (46.2 libbra) |
| Dimensjonijiet tal-Prodott (L x W x H) | 20.87 x 13.39 x 22.83 pulzieri (53 x 34 x 58 ċm) |
| Użi Rakkomandati | Blow Cleaning, Spraying, Tire Inflation |
| Karatteristika Speċjali | Built-In Gauge |

Image: Diagram illustrating the dimensions of the Pretul air compressor: Height 58 cm, Depth 53 cm, Base 34 cm.
Setup
1. Spakkjar u Spezzjoni
Carefully remove the compressor from its packaging. Inspect the unit for any signs of damage that may have occurred during shipping. Report any damage to your retailer immediately.

Image: The Pretul air compressor inside its retail packaging, showing the product details on the box.
2 Tqegħid
Place the compressor on a firm, level surface in a clean, well-ventilated area. Ensure there is adequate space around the unit for air circulation and maintenance access. Avoid placing it near heat sources or in direct sunlight.
3. Konnessjoni tal-Enerġija
Connect the compressor to a grounded 120 V electrical outlet. Ensure the circuit can handle the compressor's power requirements (2.5 HP maximum power).
4. Oil Check (for oil-lubricated models)
This is an oil-lubricated compressor. Before first use, and periodically thereafter, check the oil level. Ensure the oil level is between the minimum and maximum marks on the dipstick or sight glass. Add appropriate compressor oil if necessary.
5. Handle and Wheel Assembly (if not pre-assembled)
If the handle and wheels are not pre-assembled, attach them according to the included hardware. The handle is designed for easy transport.

Image: A person demonstrating how to transport the Pretul air compressor using its integrated handle and wheels.
Istruzzjonijiet Operattivi
1. L-Ewwel Bidu
- Kun żgur li l-valv tad-drenaġġ fil-qiegħ tat-tank ikun magħluq.
- Ipplaggja l-kompressur f'sokit elettriku adattat.
- Turn the power switch to the "ON" position. The compressor will begin to build pressure.
- Allow the compressor to reach its maximum pressure and shut off automatically. This indicates the pressure switch is functioning correctly.
2. Adjusting Output Pressure
The compressor features a pressure regulator to control the air pressure delivered to your tools.
- Attach your air hose and tool to one of the quick-connect valves.
- Turn the pressure regulator knob (usually located near the output gauges) clockwise to increase pressure and counter-clockwise to decrease pressure.
- Monitor the output pressure gauge to set the desired pressure for your application.

Image: A person demonstrating the adjustment of the air regulating valve on the compressor, with an air hose connected.
3. Overcurrent Protector
Your compressor is equipped with an overcurrent protector to prevent motor damage in case of overload. If the compressor stops unexpectedly, check the overcurrent protector button. If it has popped out, allow the motor to cool down for a few minutes, then press the button to reset it.

Immaġni: Close-up view of the overcurrent protector button on the Pretul air compressor, with a person using a spray gun in the background.
4. Applikazzjonijiet
This compressor is suitable for various applications including:
- Blow Cleaning: Use an air blow gun to clean dust and debris from surfaces.
- Bexx: Connect a spray gun for painting or other liquid applications.
- Inflazzjoni tat-Tajers: Use an inflation gun with a gauge to inflate tires and other inflatables.
Manutenzjoni
Regular maintenance is crucial for the longevity and optimal performance of your compressor.
1. Draining the Air Tank
WARNING: Always drain the tank after each use or at least daily. Moisture buildup can lead to rust and tank failure.
- Turn off the compressor and disconnect it from the power source.
- Open the drain valve located at the bottom of the air tank.
- Allow all condensed moisture to drain completely.
- Close the drain valve tightly after draining.
2. Oil Maintenance
As an oil-lubricated compressor, regular oil checks and changes are necessary.
- Iċċekkja l-Livell taż-Żejt: Before each use, ensure the oil level is within the safe operating range.
- Ibdel iż-Żejt: Refer to the specific oil change interval recommended by Pretul (typically after the first 20 hours, then every 200 hours or 3 months, whichever comes first). Use only compressor-specific oil.
3. Tindif
- Żomm il-kompressur nadif u ħieles minn trab u debris.
- Clean the air filter regularly (if accessible) to ensure proper airflow and prevent motor strain.
Issolvi l-problemi
Din it-taqsima tipprovdi soluzzjonijiet għal kwistjonijiet komuni li tista’ tiltaqa’ magħhom.
| Problema | Kawża Possibbli | Soluzzjoni |
|---|---|---|
| Il-kompressur ma jibdax. | No power, tripped circuit breaker, faulty switch. | Check power connection, reset circuit breaker, contact service if switch is faulty. |
| Il-kompressur jaħdem kontinwament jew iċċikla ta’ spiss wisq. | Air leak in system, faulty pressure switch. | Check all connections for leaks, tighten fittings. If problem persists, pressure switch may need replacement. |
| Pressjoni baxxa tal-arja fil-ħruġ. | Pressure regulator set too low, air leak, clogged air filter. | Adjust pressure regulator, check for leaks, clean or replace air filter. |
| Ħsejjes jew vibrazzjonijiet eċċessivi. | Loose components, worn parts, low oil level. | Check and tighten all fasteners, inspect for worn parts, check and add oil if needed. |
| Overcurrent protector trips. | Overload, motor overheating, low voltage. | Reduce load, allow motor to cool, ensure proper voltage supply. Reset button. |
Jekk tiltaqa' ma' problemi li mhumiex elenkati hawn jew jekk is-soluzzjonijiet issuġġeriti ma jsolvux il-problema, jekk jogħġbok ikkuntattja l-appoġġ għall-klijenti.
Garanzija u Appoġġ
Pretul products are manufactured to high-quality standards. For information regarding warranty coverage and terms, please refer to the warranty card included with your purchase or visit the official Pretul websit.
For technical assistance, spare parts, or service inquiries, please contact Pretul Customer Support. Details can typically be found on the product packaging or the manufacturer's websit.
Tista 'wkoll iżżur il- Pretul brand page on Amazon għal aktar informazzjoni.





