Bubuka
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.
Émbaran Kasalametan
PERHATOSAN: Gagal nuturkeun parentah kaamanan ieu bisa ngakibatkeun tatu serius atawa karuksakan harta.
- Always wear appropriate personal protective equipment (PPE), such as safety glasses, when operating the compressor.
- Pastikeun compressor disimpen dina permukaan anu stabil pikeun nyegah tipping.
- Ulah beroperasi compressor dina baseuh atawa damp kaayaan, atawa deukeut cair kaduruk atawa gas.
- Before performing any maintenance or adjustments, always disconnect the compressor from the power source and release all air pressure from the tank.
- Jauhkeun barudak sareng jalma anu aya di tempat operasi.
- 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.
Produk Leuwihview jeung Komponén
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.
- Nanganan angkutan: Pikeun portability gampang.
- Regulator tekanan: Nyaluyukeun tekanan hawa kaluaran.
- Quick-Connect Valves: For attaching air tools and hoses.
- Alat ukur tekanan: Display tank pressure and regulated output pressure.
- Rubber Front Support: Nyayogikeun stabilitas.
- Solokan Solokan: Tempatna di handapeun tanki pikeun ngaleungitkeun lembab.
- Roda: For easy movement of the compressor.
spésifikasi
Key technical specifications for the Pretul 20 L Air Compressor.
| Fitur | Spésifikasi |
|---|---|
| merek | Pretul |
| Ngaran modél | 23065 |
| Nomer Bagian | COMP-20LP |
| Voltage | 120 volt |
| Daya Maksimum | 2.5 Daya kuda |
| Kapasitas | 20 Liter (5.2 galon) |
| Tingkat Noise | 69 dB |
| Sumber Daya | Kabel Listrik |
| Item Beurat | 21 Kilogram (46.2 pon) |
| Ukuran produk (L x W x H) | 20.87 x 13.39 x 22.83 inci (53 x 34 x 58 cm) |
| Dianjurkeun Mangpaat | Blow Cleaning, Spraying, Tire Inflation |
| Fitur husus | Built-In Gauge |

Image: Diagram illustrating the dimensions of the Pretul air compressor: Height 58 cm, Depth 53 cm, Base 34 cm.
Disetél
1. Unpacking jeung Inspection
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. Panempatan
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. Sambungan Daya
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.
Parentah Operasi
1. Mimitian-up
- Pastikeun klep solokan di handapeun tanki ditutup.
- Plug the compressor into a suitable electrical outlet.
- Turn the power switch to the "ON" position. The compressor will begin to build pressure.
- Ngidinan compressor ngahontal tekanan maksimum sarta mareuman otomatis. Ieu nunjukkeun saklar tekanan berpungsi leres.
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.

Gambar: Deukeut view of the overcurrent protector button on the Pretul air compressor, with a person using a spray gun in the background.
4. Aplikasi
This compressor is suitable for various applications including:
- Blow Cleaning: Use an air blow gun to clean dust and debris from surfaces.
- Penyemprotan: Connect a spray gun for painting or other liquid applications.
- Inflasi ban: Use an inflation gun with a gauge to inflate tires and other inflatables.
Pangropéa
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.
- Pariksa Level Oli: Before each use, ensure the oil level is within the safe operating range.
- Ganti oli: 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. beberesih
- Tetep compressor beresih jeung bébas tina lebu jeung lebu.
- Clean the air filter regularly (if accessible) to ensure proper airflow and prevent motor strain.
Pamérésan masalah
Bagian ieu nyayogikeun solusi pikeun masalah umum anu anjeun tiasa patepang.
| Masalah | Mungkin Cukang lantaranana | Solusi |
|---|---|---|
| Compressor teu ngamimitian. | Taya kakuatan, tripped circuit breaker, faulty switch. | Pariksa sambungan daya, setel deui pemutus sirkuit, hubungi layanan upami saklarna rusak. |
| Kompresor jalan terus-terusan atanapi sering teuing siklus. | Air leak in system, faulty pressure switch. | Check all connections for leaks, tighten fittings. If problem persists, pressure switch may need replacement. |
| Tekanan hawa handap dina kaluaran. | Pressure regulator set too low, air leak, clogged air filter. | Adjust pressure regulator, check for leaks, clean or replace air filter. |
| Noise atawa geter kaleuleuwihan. | Komponen leupas, bagian anu geus aus, tingkat oli handap. | 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. |
Upami anjeun mendakan masalah anu teu didaptarkeun di dieu atanapi upami solusi anu disarankeun henteu ngabéréskeun masalahna, mangga ngahubungi dukungan palanggan.
Garansi sareng Rojongan
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 websitus.
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 websitus.
Anjeun oge bisa nganjang ka Pretul brand page on Amazon pikeun inpo nu leuwih lengkep.





