Important Safety Instructions
Before operating the Koblenz RM-1715 Industrial Floor Machine, read and understand all safety instructions. Failure to follow these instructions may result in electric shock, fire, or serious injury. Keep this manual for future reference.
- Always wear appropriate personal protective equipment (PPE) such as safety glasses and non-slip footwear.
- Ensure the machine is unplugged before performing any assembly, maintenance, or when not in use.
- Do not operate the machine in wet conditions or near flammable liquids or gases.
- Keep hands, feet, and loose clothing away from moving parts.
- Use only Koblenz approved accessories and replacement parts.
- Inspect the power cord for damage before each use. Do not use if the cord is damaged.
Product Overview
The Koblenz RM-1715 is a heavy-duty industrial floor machine designed for effective floor cleaning and maintenance. It features a 1.5 HP motor, a 17-inch burnishing pad, and a durable chrome steel handle for ease of operation.

Figure 1: Overall view of the Koblenz RM-1715 Industrial Floor Machine.
Setup and Assembly
Follow these steps to assemble your Koblenz RM-1715 floor machine:
- Unpacking: Carefully remove all components from the packaging. Verify that all parts are present, including the main machine body, handle assembly, and pad driver.
- Handle Attachment: Attach the chrome steel handle to the main machine body. Ensure the handle is securely fastened using the provided bolts and nuts. Tighten all connections firmly.
- Pad Driver Installation: The machine includes a pad driver. To install, tilt the machine back until it rests on its wheels and handle. Align the pad driver with the drive plate on the underside of the machine and twist to lock it into place.
- Pad/Brush Attachment: Select the appropriate cleaning pad or brush for your task. Center the pad/brush onto the pad driver.

Figure 2: Close-up view of the handle attachment point on the machine body.

Figure 3: View of the pad driver connection mechanism.
Operating Instructions
Before operating, ensure the machine is properly assembled and the power cord is in good condition.
- Power Connection: Plug the 50-foot, 14-gauge, 3-wire grounded power cord into a suitable grounded electrical outlet.
- Handle Adjustment: Adjust the handle to a comfortable operating height. The chrome steel handle is designed to minimize operator fatigue.
- Starting the Machine: To start, press the safety lock button on the handle, then engage the operating levers. The machine will begin to rotate the pad/brush at 175 RPM.
- Operating Technique: Guide the machine across the floor in overlapping passes. The machine's weight and rotation will perform the cleaning action. Avoid applying excessive downward pressure.
- Stopping the Machine: Release the operating levers to stop the machine. Unplug the power cord from the outlet when finished or when leaving the machine unattended.

Figure 4: Close-up of the handle with safety lock and operating controls.
Maintenance
Regular maintenance ensures optimal performance and extends the life of your floor machine.
- After Each Use:
- Unplug the machine.
- Remove and clean the pad or brush.
- Wipe down the machine body and handle with a damp cloth.
- Inspect the power cord for any cuts or damage.
- Monthly:
- Check the condition of the non-marking sealed double ball bearing wheels. Ensure they rotate freely.
- Inspect the wrap-around bumper guard for any signs of wear or damage.
- Ensure all fasteners are tight.

Figure 5: View of the non-marking wheels on the machine.
- Storage: Store the machine in a clean, dry area. Coil the power cord neatly to prevent damage.
Troubleshooting
If you encounter issues with your Koblenz RM-1715, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Machine does not start | Not plugged in; power outlet fault; safety lock not engaged; damaged cord. | Check power connection; test outlet; ensure safety lock and levers are engaged; inspect cord for damage. |
| Uneven cleaning or poor performance | Worn pad/brush; incorrect pad/brush for task; debris under pad. | Replace pad/brush; use appropriate pad/brush; clean underside of machine and pad driver. |
| Excessive vibration | Pad/brush not centered; damaged pad driver. | Re-center pad/brush; inspect and replace pad driver if damaged. |
Specifications
Key technical specifications for the Koblenz RM-1715 Industrial Floor Machine:
- Model Number: RM-1715
- Brand: Koblenz
- Motor: 1.5 HP
- Speed: 175 RPM
- Pad Size: 17 inches
- Power Source: Corded Electric
- Power Cord: 50-feet, 14 gauge, 3-wire grounded
- Maximum Power: 1079 Watts
- Item Weight: 82 pounds
- Product Dimensions: 33 x 26 x 54 inches (L x W x H)
- Material: Alloy Steel (Chassis: Polyethylene)
- Included Components: Pad driver
Warranty and Support
The Koblenz RM-1715 Industrial Floor Machine comes with a 3-year warranty covering the motor, transmission, and all parts, including labor.
For warranty claims, technical support, or replacement parts, refer to the official Koblenz website or your purchase documentation for contact information and detailed warranty terms.