User Manual for Clarke Summit Pro 18SQ Wet-Dry Vacuum

Quick guide from the manual

The Clarke Summit Pro 18SQ is a commercial-grade wet-dry vacuum designed for indoor use. This guide provides essential instructions for assembly, operation, and maintenance. Always ensure the machine is unplugged before performing any service. Do not use extension cords with this unit.

Assembly

Follow these steps to assemble the handle and squeegee:

• Remove the handle from the shipping position and remove the upper mounting screws.
• Realign the handle as shown in the diagram and secure it with the screws and washers.
• Attach the rear hose dump clamp.
• Attach the front-mount squeegee assembly.

Wet Pickup

Important: You must use the GV25014 blue nylon foam suppression bag (bubble buster) for all wet pickup applications to avoid voiding the motor warranty.

1. Remove the vacuum head and the cloth/paper filter. Install the bubble buster.
2. Check that the float shut-off is unobstructed.
3. Replace the vacuum head and latch it.
4. Connect the vacuum hose and appropriate accessory.
5. Plug into a grounded outlet.
6. If using the front squeegee, lower it using the pedal at the rear of the machine.
7. Turn the power switch to ON.
8. If foam develops, use a de-foamer chemical to prevent motor damage.

Dry Pickup

1. Remove the vacuum head and bubble buster. Ensure the cloth or paper filter is properly installed.
2. Replace the vacuum head and latch it.
3. Connect the hose and accessory.
4. Plug into a grounded outlet and turn the power switch to ON.
5. Replace the filter bag when it is 3/4 full for optimal performance.

Draining the Recovery Tank

1. Unplug the machine.
2. Transport to a floor drain or bucket.
3. Remove the drain hose from the rear, remove the ball plug, and drain the contents.
4. Rinse the tank with clean water after draining.
5. Replace the ball plug and hang the hose back on the machine.

Maintenance and Storage

• After each use: Drain and rinse the recovery tank, clean the float shut-off, and check the filter bag.
• Monthly: Lubricate wheels, casters, and axles with water-resistant lubricant.
• Storage: Store in an upright, dry position with the squeegee off the ground and the vacuum head removed to allow the tank to breathe.

Safety

This machine must be grounded. Never remove the ground pin from the plug. Do not operate in flammable or explosive areas, in standing water, or outdoors.