User Manual Q&AAnswer
Feb 24, 2025 - 02:29 AM
To replace the sanding pad on the BN Products BNR1839 Electric Drywall Sander, follow these steps:
1. Insert the hex wrench (size 5) into the hexagonal xxxx bolt on the sanding block.
2. Hold the sanding pad firmly and turn the wrench counterclockwise to dismount the pad.
3. Install the new sanding pad by tightening the bolt.
4. Make sure to only install the specified sanding pad on the machine.
5. To ensure optimal performance, run the machine at a slightly lower speed for several minutes to make the grinding pad fit the sealing surface perfectly. During this process, white foam particles may come out from the sanding head, but this won't damage the machine.
Please refer to the BN Products BNR1839 Electric Drywall Sander Interchangeable User Manual for more detailed instructions and illustrations.
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