Here’s a short and simple maintenance schedule for the Atlas Copco XAS 185 air compressor:

### Daily Maintenance:
1. **Check Oil Level**: Ensure the oil level is within the recommended range.
2. **Inspect for Leaks**: Look for any signs of oil, air, or fuel leaks.
3. **Check Fuel Level**: Make sure there is sufficient fuel for operation.
4. **Inspect Air Filter**: Check the air filter for dust and debris; clean or replace if necessary.

### Weekly Maintenance:
1. **Inspect Belts**: Check the condition and tension of drive belts.
2. **Check Water Separator**: Empty the water separator to prevent moisture buildup.
3. **Visual Inspection**: Look for any signs of wear or loose components.

### Monthly Maintenance:
1. **Change Oil**: Replace the oil and oil filter based on usage.
2. **Inspect Battery**: Check the battery connections and charge level.
3. **Check Electrical Connections**: Ensure all electrical connections are secure.

### Quarterly Maintenance:
1. **Replace Air Filter**: Change the air filter if it shows significant dirt accumulation.
2. **Inspect Hoses and Fittings**: Check hoses for wear, cracks, or abrasion.
3. **Test Safety Devices**: Ensure that all safety features are functioning properly.

### Annual Maintenance:
1. **Comprehensive Service**: Conduct a full service including all filters, belts, and fluids.
2. **Inspect Frame and Chassis**: Check for any structural issues or cracks.
3. **Calibration Check**: Ensure all gauges and sensors are calibrated and accurate.

### General Tips:
– Always refer to the manufacturer’s manual for specific guidance.
– Keep a maintenance log to track all performed services.
– Use genuine Atlas Copco parts for replacements whenever possible.

Regular maintenance is key to prolonging the life of your compressor and ensuring optimal performance.

The Atlas Copco XAS 185 is a widely used portable air compressor known for its durability and efficiency. Here’s a general product specification sheet for the XAS 185:

### Atlas Copco XAS 185 Specifications

– **Type:** Portable Air Compressor
– **Compressor Model:** XAS 185
– **Working Pressure:** 100 psi (7 bar)
– **Free Air Delivery (FAD):** 185 cfm (5.24 m³/min)
– **Engine:**
– Model: Diesel engine
– Type: 4-stroke, water-cooled
– Power Output: Approximately 49 kW (66 hp)
– **Fuel Type:** Diesel
– **Fuel Tank Capacity:** Around 45 liters (11.9 gallons)
– **Dimensions (L x W x H):** Approximately 80 x 40 x 44 inches (2030 x 1020 x 1120 mm)
– **Weight:** Approximately 1000 kg (2200 lbs)
– **Noise Level:** Typically around 65 dB (A) at 7 meters
– **Air Outlet:** Standard pressure regulator and multiple ports
– **Starting Method:** Electric start
– **Control System:** Simple, user-friendly interface with gauges and indicators
– **Certifications:** EPA compliant, CE marked

### Features

– **Robust Design:** Built to withstand harsh job site conditions.
– **Compact and Lightweight:** Easy to transport and maneuver.
– **Reliable Performance:** High reliability in demanding applications.
– **Low Operating Costs:** Efficient fuel consumption and maintenance-friendly design.
– **Versatile Applications:** Suitable for a range of applications including construction, sandblasting, and pneumatic tools.

### Applications

– Construction sites
– Sandblasting
– Pneumatic tools
– General industrial applications

### Maintenance

– Regularly check oil levels and change as necessary.
– Inspect air filters and replace when dirty.
– Schedule regular servicing for optimal performance.

This is a general overview, and specific details or features may vary based on the model year or configuration. Always refer to the official Atlas Copco documentation for precise specifications and features.
Download the Spec Sheet

Here’s a list of common parts for the Atlas Copco XAS 185 air compressor, along with their typical part numbers. Keep in mind that part numbers can vary by region and production year, so it’s always good to confirm with your local supplier or service manual for the specific model you have.

1. **Air Filter** – Part Number: 1613 0301 00
2. **Oil Filter** – Part Number: 1613 0015 00
3. **Fuel Filter** – Part Number: 1613 0074 00
4. **Separator Element** – Part Number: 1613 0351 00
5. **Belt (for engine)** – Part Number: 1613 0303 00
6. **Check Valve** – Part Number: 1613 0305 00
7. **Pressure Switch** – Part Number: 1613 0627 00
8. **Valve Cover Gasket** – Part Number: 1613 0249 00
9. **Battery (12V)** – Part Number: 1613 0556 00
10. **Starter Motor** – Part Number: 1613 0567 00

For the most accurate and specific part numbers, refer to the official Atlas Copco documentation or contact an authorized Atlas Copco dealer. Regular maintenance and using OEM parts will ensure optimal performance and longevity for your XAS 185.
Download the Parts List

Troubleshooting an Atlas Copco XAS 185 air compressor involves several steps to identify and resolve common issues. Here’s a guide to get you started:

### 1. **Safety First**
– Always ensure the compressor is turned off and disconnected from the power source before performing any maintenance or troubleshooting.

### 2. **Visual Inspection**
– Begin with a thorough visual inspection of the unit. Look for any obvious signs of damage, leaks, or loose connections.

### 3. **Check the Fuel System**
– If the unit is diesel-powered, check the fuel level and quality. Ensure there are no leaks in the fuel lines.
– Inspect the fuel filter; if it appears clogged or dirty, it may need replacement.

### 4. **Inspect the Air Filter**
– A clogged air filter can restrict airflow, affecting performance. Remove the air filter and clean or replace it if necessary.

### 5. **Examine the Oil Level**
– Check the oil level in the compressor. If it’s low, replenish with the correct type of oil. Look for signs of contamination, such as metal shavings or water.

### 6. **Inspect Belts and Hoses**
– Check all belts for wear and tightness. Replace any that are frayed or damaged.
– Inspect hoses for cracks or leaks, particularly those related to air delivery.

### 7. **Electrical Connections**
– Inspect all electrical connections for corrosion or looseness. Ensure that terminals are clean and secure.
– Look for any blown fuses or tripped breakers.

### 8. **Pressure Control and Safety Devices**
– Test the pressure control system. Ensure the pressure settings are appropriate and that the system cuts out when it reaches maximum pressure.
– Inspect safety devices such as pressure relief valves to ensure they are functioning properly.

### 9. **Test Run the Unit**
– After making any adjustments or repairs, run the unit and listen for unusual sounds. Monitor the pressure gauges for correct operation.

### 10. **Check for Error Codes**
– If the compressor has a digital display or diagnostic system, check for any error codes that can guide your troubleshooting process.

### 11. **Consult the Manual**
– If issues persist, consult the owner’s manual for specific troubleshooting steps related to your model.

### 12. **Seek Professional Help**
– If you are unable to diagnose or resolve the problem, it may be best to contact a qualified technician or Atlas Copco service center for assistance.

By following these steps, you should be able to identify and address most common issues with the Atlas Copco XAS 185 compressor.
Troubleshooting Guide