Bostitch TU-225-18HP Operation and Maintenance Manual
![Bostitch TU-225-18HP Pinner manual cover](/images/toOiQuqBztgSqVotoyccjFSM/thumbs/thumb175x175.webp)
To load nails, disconnect the pinner from the air supply, open the magazine by sliding the latch, insert the nails with the points facing down, and then slide the magazine back until it clicks into place.
First, ensure that the air supply is connected and sufficient. Check for any jams in the magazine, and clear them if present. Verify that the correct type of nails is being used and that they are loaded properly.
It is recommended to oil the pinner daily or after every 5,000 shots to ensure smooth operation. Use only pneumatic tool oil and apply a few drops into the air inlet before use.
Yes, the Bostitch TU-225-18HP Pinner can be used for hardwood applications. However, ensure that you are using the appropriate length and gauge of nails for the specific type of hardwood.
First, disconnect the tool from the air supply. Open the magazine and remove any visible jammed nails. If necessary, use needle-nose pliers to carefully extract jammed nails from the nosepiece.
Regular maintenance includes cleaning the tool after use, checking for air leaks, ensuring all screws and bolts are tight, and inspecting the air filters and seals for wear.
Double-firing can occur if the trigger is being held too long or if there is an issue with the trigger valve. Ensure to release the trigger quickly after each shot and check the trigger valve for defects.
The recommended air pressure for optimal performance is between 70 to 120 PSI. Always check your air compressor settings before use.
To prevent marking, ensure the nosepiece is clean and undamaged. You may also use a non-marring tip attachment if available. Adjust the depth control to ensure the pins are driven flush.
Check all connections and seals for damage or wear. Replace any damaged O-rings or gaskets. If the leak persists, consult the user manual for further troubleshooting or contact customer support.