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FUNCTIONS AND NOTES

FUNCTION

DP-SCRUB20 is suitable for ceramic tile flooring, marble flooring, epoxy flooring, PVC flooring, diamond flooring, terrazzo 

flooring, concrete flooring and hard floor cleaning. It has an 18-inch brush or pad driver to clean the floor, and the dirty 

water will be sucked into a recovery tank by the squeegee. Cleaning is finished after passing over the floor one time. The 

best feature of this machine quick dirt removal from the floor and it only requires one person.

ATTENTION

1. 

This machine is a high-efficiency, hard floor scrubber with clean and suction function, but no sweep function. In order 

to avoid any tangling and blockage, sweep the floor before operation.

2. 

This machine is suitable for smooth, hard floor cleaning. If you attempt to clean tile floor with gaps or a rough marble 

floor, although this scrubber can remove dirt, it can not absorb the dirty water completely as it would on a smooth 

floor.

3. 

This machine is designed for smooth, hard floors. In order to avoid any potential risk, do not walk and operate on an 

inclined plane.

4. 

Store and park the machine on the horizontal surface. Inexperienced people are forbidden to operate the machine.

5. 

Do not start or store the machine in an area with flammables, explosives, and chemical medicine.

6.  Operator is forbidden to wear slippers or be barefoot.

7.  Do not put hands or feet under the moving brush pad.

8.  Keep the electrical control parts away from water and any other liquid, it is useful to wipe the machine with a wet 

cleaning cloth.

9.  Maintenance and amendment should be done by professional personnel.

FUNCTIONS AND NOTES

Battery-powered and equipped with an automatic walking device, The DP-SCRUB20 is a professional floor-cleaning 

machine with following characteristics:

1.  Simple operation 

All actions including accelerating, stopping or retreating can be conducted by operating on the same handlebar. When 

this machine retreats to its limiting position, its emergency stop switch will drive the machine in the opposite direction 

after being pressed by the operator, so as to prevent the operator from being injured. 

2.  Power indication

 

Power can be indicated by different colored LCD, so that the operator is informed of the work load.

3.  Convenient maintenance

The recovery tank is detachable, you can take it off from the machine, which is convenient for cleaning. You can rinse 

the filter by screwing the floating frame. Or you can drain out the water in the solution tank separately, which is conve

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nient for machine maintenance. 

4.  The dirty water tank cover is transparent, for easily checking tank levels. The transparent water level pipe clearly 

shows the water level. The suction motor is fixed under the dirty water tank for silent cleaning.

5. 

Pressurized function makes cleaning much easier, even for a floor with heavy dirt.

6.  Convenient for maintenance 

Squeegee replacement is quick and convenient.

Loosen the two fixed squeegee knobs in the suction squeegee, pull off the suction hose connection, then take off the 

suction part. Replace the back squeegee by loosening the fastener. Reverse the upper and lower to reuse the squee-

Summary of Contents for DP-SCRUB20

Page 1: ...OWNER S MANUAL DP SCRUB20 AUTO SCRUBBER USER MAINTENANCE BOOK SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE ...

Page 2: ...he risk of fire this machine is only appropriate for cleaning explosion proof commercial floorings Half installed or half fit machine might cause damage to the operator or others and might also cause casualty to the machine or parts of the machine Before fitting it in completely do not conduct any operation on the machine Before operation one should make sure all components of the machine are well...

Page 3: ...void the spilling of acid liquid Do not put any article on the batteries Do not put any article on the handlebar While cleaning the machine do not run water into the air inlet of the lift pump Safe and economical operation of the machine is only possible if the machine operators are thoroughly familiar with the signs and contents on this Operator s Manual Failure to do so could be harmful This mac...

Page 4: ...ng Handle of Squeegee 15 Water Suction Pipe 16 Water Drain Out Pipe 17 Water Valve 18 Metal Frame 19 Wheel 20 Brush 21 Clean Water Filtration 22 Water Level Indicator 23 Solution Tank 24 Dirty Water Tank 25 Dirty Water Tank Cover a Battery Indicator b Suction Motor Button c Brush Motor Button d Brush Install and Release Button e Rate Regulation slow Button f Rate Regulation fast Button g Rate Indi...

Page 5: ...uid it is useful to wipe the machine with a wet cleaning cloth 9 Maintenance and amendment should be done by professional personnel FUNCTIONS AND NOTES Battery powered and equipped with an automatic walking device The DP SCRUB20 is a professional floor cleaning machine with following characteristics 1 Simple operation All actions including accelerating stopping or retreating can be conducted by op...

Page 6: ...crew down fixed handle and connect the tube to the machine connection 6 Take out the brush disk or needle bed and then choose a proper brush disk or cleaning pad to prepare for installation in accordance with the floor condition 7 With the lock open the function test is carried on to observe whether the power display and function keys are normal Only after further tests show nothing wrong the next...

Page 7: ...to the start switch and rotate it to 1 Seen in figure1 to check the battery capacity Op eration should never be carried out until the green light turns on seen in figure2 to indicate the full capacity of the battery 3 Fill the solution tank with clean water add detergent according to the floor status There are 2 ways for water filling see figure 3 Green light x4 Green light x3 Green light x2 Green...

Page 8: ...n brush on only clean a floor with heavy dirt n both switches on dual cleaning 6 Use pressurized function when cleaning heavy dirt Lifting the handle gives the brush more pressure on the floor Regress to get back to normal See figure 6 7 Control the clean water flow rate by operating the water valve knob according to different floor situations This makes for high efficiency cleaning and no waste b...

Page 9: ...ient with a suitable included angle see figure8 9 Regulating the pressure between the squeegee and the floor n screw the small casters up to keep them from touching the floor when the squeegee is working then adjust the included angle between the squee gee and floor to have the best working status for the squeegee the included angle is 90 between the rubber blade and floor n screwing the casters d...

Page 10: ...r side is also worn out it has to be replaced by new rubber blade Note If the brush pad is in the process of being raised the brush motor should not be started up arbitrarily otherwise the brush disk will be removed automatically Figure 12 15 Daily upkeep when operation is finished n clean the machine surface with a wet and dry cloth and open the water tank cover to check and make sure there is no...

Page 11: ... electrolyte 5 In low temperature when this machine enters the low temperature zone full discharging of the battery should be avoided The charging rate in low temperature will become slow 6 Discharge this machine uses a microcomputer to moni tor the discharging of the battery When the discharge is lower than the specified scale the red light may turn on to alarm the operator At that time the batte...

Page 12: ...connection l Replace the switch No water came out when cleaning l The solution tank is empty l The hose is blocked l The water adjustment knob is closed l The valve is broken l Add water and detergent in solution tank l Clean the blockage l Turn the knob l Replace the valve The suction power is low when cleaning l Sealed circle and sealed strip are broken l There is debris or a broken area in the ...

Page 13: ...DiamaPro Systems 3343 Peachtree Road NE Suite 145 24 Atlanta GA 30326 470 977 2323 ...

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