1. Introduction
This manual provides essential information for the safe and efficient operation, maintenance, and troubleshooting of your OEM RZX100 Portable High-Pressure Gasoline Air Compressor. This compressor is designed for specialized applications requiring high-pressure air, such as filling cylinders for paintball, diving, and fire fighting. Please read this manual thoroughly before operating the unit and keep it for future reference.
2. Safety Instructions
WARNING: Failure to follow these safety instructions could result in serious injury or death.
- Always operate the compressor in a well-ventilated area to prevent carbon monoxide poisoning from engine exhaust.
- Ensure all connections are secure and leak-free before operation. High-pressure air can cause severe injury.
- Never point the air outlet at yourself or others.
- Wear appropriate personal protective equipment (PPE), including eye and hearing protection.
- Do not operate the compressor near open flames or sources of ignition, especially when refueling.
- Allow the compressor to cool down before refueling or performing maintenance.
- Keep children and unauthorized personnel away from the operating unit.
- Regularly inspect the unit for damage, wear, or leaks. Do not operate a damaged compressor.
- Only use the compressor for its intended purpose (paintball, diving, fire fighting cylinder filling).
- Ensure the pressure gauges are functioning correctly and monitor them during operation.
3. Product Overview
3.1 Components
The RZX100 compressor features a robust design with key components for high-pressure air generation. Refer to the diagram below for component identification.
- Frame: Sturdy powder-coated steel structure for support and portability.
- Pressure gauge: Displays the current operating pressure.
- Hose: High-pressure hose for connecting to cylinders.
- Refill tap: Valve for controlling air flow to the cylinder.
- Internal combustion engine: HONDA 4-stroke gasoline engine providing power.
- Compressor: The main unit responsible for compressing air.
- Oil filler cap: For adding and checking compressor lubricating oil.
- Air filter: Filters intake air for the compressor.
- Safety mesh: Protective covering for moving parts.
- Anti-vibration devices: Reduces vibration during operation.
- Cooling fan: Assists in dissipating heat from the compressor.
- Belt: Connects the engine to the compressor.
- Active carbon air filter: Advanced filtration for purified air output.
- Fuel tank: Stores gasoline for the engine.
- Internal combustion engine air filter: Filters intake air for the engine.
- Internal combustion engine exhaust pipe: Directs exhaust gases away from the engine.
3.2 Key Features
- Portable design with a durable frame.
- Powered by a reliable HONDA 4-stroke gasoline engine.
- Capable of reaching high pressures suitable for diving, paintball, and fire fighting.
- Advanced air purification system with activated carbon and molecular sieve filters.
- Equipped with an advanced safety valve and drain valve for operational safety and maintenance.
- Mute operation for reduced noise levels.
4. Specifications
| Attribute | Detail |
|---|---|
| Model | RZX100 gasoline |
| DIY Supplies | Electrical |
| Origin | Mainland China, Shandong |
| Certification | CE |
| Applicable Industries | Home Use, Retail, Construction works |
| Condition | New |
| Configuration | PORTABLE |
| Power Source | Gasoline |
| Lubrication Style | Splash lubrication |
| Mute | Yes |
| Brand Name | OEM |
| Dimension (L*W*H) | 35*65*39cm |
| Weight | 46kg |
| Warranty | 1 Year (Unit and Core Components) |
| Working Pressure | Dive: 225 Bar (3200 Psi), Firefighting: 300 Bar (4700 Psi) |
| Machinery Test Report | Provided |
| Video Outgoing-Inspection | Provided |
| Core Components | Engine, Compressor |
| Gas Type | Air |
| Charging Rate | 100L/Min - 6m³/h - 3.5CBM |
| Filling Time (Approx.) | 6.8L cylinder 0-300Bar/20Min; 10L cylinder 0-200Bar/20Min |
| Speed | 2300 Rpm |
| Driven By | HONDA 4-stroke gasoline engine |
| Power | 4.2kW (4KW) |
| Noise Pressure | 83 dB |
| Compression Stage | 3 |
| Lubricating Oil Capacity | 0.36L (360ml) |
| Operating Temperature | 5 - 45℃ |
| Oil/Moisture Separator | After last stage |
| Filtration | Filter cartridge activated carbon and molecular sieve |
| Suction Filter | 2 micron paper - 25 micron polyester |
| Lubricant | Coltri Oil CE 750 |
5. Setup
- Unpacking: Carefully remove the compressor from its packaging. Inspect for any shipping damage. Keep packaging materials for potential future transport or return.
- Placement: Position the compressor on a stable, level surface in a well-ventilated area, away from flammable materials and sources of ignition. Ensure adequate clearance for air intake and exhaust.
- Check Oil Levels: Verify the compressor oil level using the dipstick or sight glass (if available). Add recommended compressor oil (Coltri Oil CE 750) if necessary, up to the specified capacity (0.36L).
- Add Fuel: Fill the fuel tank (15) with fresh, unleaded gasoline. Do not overfill. Ensure the fuel cap is securely tightened.
- Connect Hose: Attach the high-pressure hose (3) to the cylinder to be filled, ensuring a tight, leak-free connection.
- Pre-Operation Check: Before starting, visually inspect all components, hoses, and connections for any signs of damage or leaks. Ensure the air filter (8) and active carbon air filter (13) are correctly installed.
6. Operating Instructions
- Start the Engine: Follow the starting procedure for the HONDA 4-stroke gasoline engine (e.g., open fuel valve, set choke, pull starter cord).
- Monitor Pressure: Once the engine is running, the compressor will begin to build pressure. Monitor the pressure gauge (2) closely.
- Fill Cylinder: Slowly open the refill tap (4) to allow air to flow into the connected cylinder. Fill the cylinder to the desired pressure, ensuring it does not exceed the cylinder's maximum rated pressure or the compressor's working pressure.
- Drain Condensate: Periodically open the drain valve (located on the oil/moisture separator) to release any accumulated condensate. This is crucial for maintaining air quality and compressor longevity.
- Stop Operation: Once the cylinder is filled, close the refill tap (4). Allow the compressor to run for a few minutes to cool down, then shut off the engine according to the engine manufacturer's instructions.
- Depressurize: Carefully bleed any remaining pressure from the hose before disconnecting the cylinder.
7. Maintenance
Regular maintenance is crucial for the longevity and safe operation of your RZX100 compressor.
- Oil Change: Change the compressor oil (Coltri Oil CE 750) after the first 20 hours of operation, and then every 50-100 hours or as recommended by the manufacturer.
- Air Filter Replacement: Inspect and replace the compressor air filter (8) and engine air filter (16) regularly, especially in dusty environments.
- Active Carbon Filter Replacement: The active carbon air filter (13) should be replaced according to the manufacturer's schedule or if air quality degrades.
- Belt Inspection: Check the belt (12) for tension and wear. Adjust or replace as needed.
- Drain Condensate: Always drain condensate from the oil/moisture separator after each use to prevent corrosion and maintain air quality.
- General Cleaning: Keep the compressor clean and free of debris. Ensure cooling fins and fan (11) are clear for optimal heat dissipation.
- Storage: When storing for extended periods, drain fuel from the tank and run the engine until it stops. Store in a dry, protected area.
8. Troubleshooting
This section provides basic troubleshooting steps for common issues. For more complex problems, contact customer support.
| Problem | Possible Cause | Solution |
|---|---|---|
| Engine won't start | No fuel, old fuel, spark plug issue, choke setting | Check fuel level, use fresh fuel, inspect/replace spark plug, adjust choke. |
| Compressor not building pressure | Leaking connections, clogged air filter, worn compressor components | Check all connections for leaks, replace air filter, contact service for internal inspection. |
| Excessive vibration or noise | Loose components, worn anti-vibration devices, unbalanced parts | Inspect and tighten all fasteners, check anti-vibration devices (10), contact service if persists. |
| Air output quality is poor (e.g., oily, moist) | Saturated active carbon filter, insufficient condensate draining | Replace active carbon air filter (13), ensure regular condensate draining. |
| Overheating | Blocked cooling fan/fins, low oil level, prolonged operation | Clean cooling fan (11) and fins, check oil level, allow unit to cool down. |
9. User Tips
- Always use a pressure regulator when filling cylinders to prevent overfilling and ensure precise pressure.
- Keep a log of maintenance activities, including oil changes and filter replacements, to ensure timely servicing.
- Consider having spare filters and the recommended lubricating oil on hand for routine maintenance.
10. Warranty and Support
The RZX100 Portable High-Pressure Gasoline Air Compressor comes with a 1-Year Warranty covering the unit and its core components from the date of purchase. This warranty covers defects in materials and workmanship under normal use.
For warranty claims, technical support, or service inquiries, please contact your original seller or authorized service center. Please have your purchase receipt and product model number (RZX100) available when contacting support.
