Bostitch CAP2041ST-OL Operation and Maintenance Manual
![Bostitch CAP2041ST-OL Compressor manual cover](/images/PbNUKQowJuUuOLWtXgAoyvmy/thumbs/thumb175x175.webp)
To set up the Bostitch CAP2041ST-OL Compressor, first ensure that it is placed on a stable surface. Connect the air hose to the compressor outlet and plug the compressor into a grounded power outlet. Check the oil level and add oil if necessary. Turn the power switch to the 'On' position and allow the compressor to build pressure until it reaches the cut-out pressure.
Use a high-quality non-detergent compressor oil with a viscosity of 30 weight. Regularly check the oil level and change it after every 50 hours of use or every three months, whichever comes first.
If the compressor does not start, check if the power cord is properly plugged in and the circuit breaker is not tripped. Ensure the pressure switch is in the 'On' position. Inspect the extension cord for damage and avoid using one if possible. If the unit still does not start, consult the manual or a certified technician.
To drain the tank, first ensure the unit is turned off and unplugged. Open the tank drain valve located at the bottom of the tank and allow moisture to completely drain out. Close the valve securely after draining to prevent air leaks.
Perform maintenance checks every 50 hours of operation or every three months. This includes checking the oil level, inspecting and cleaning the air filter, and ensuring all connections are secure. Regular maintenance prolongs the life of the compressor and ensures optimal performance.
Reduced pressure output can be due to a clogged air filter, leaks in the hose or fittings, or a malfunctioning pressure regulator. Check and clean the air filter, inspect hoses and connections for leaks, and ensure the pressure regulator is set correctly.
Yes, but operating the compressor in cold weather may require oil formulated for lower temperatures. Warm up the compressor by running it without load for a few minutes, and ensure all components are free from ice or snow before use.
To replace a damaged air hose, first ensure the compressor is turned off and depressurized. Disconnect the damaged hose from the compressor and replace it with a new hose rated for the compressor's pressure output. Ensure all fittings are tight to prevent leaks.
If the compressor overheats, turn it off immediately and allow it to cool down. Check for proper ventilation around the unit and ensure the air filter is clean. Avoid overloading the compressor and give it adequate breaks during extended use.
To adjust the pressure regulator, turn the knob clockwise to increase pressure or counterclockwise to decrease it. Monitor the pressure gauge to achieve the desired pressure setting. Ensure the compressor is running while making adjustments for accurate readings.