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10.  Press the "brush motor button" and "vacuum motor button" again, the indicator light will be off and the 

squeegee and the brush will be automatically lifted. The brush motor shuts down and the vacuum 

motor shuts down after a few seconds. 

11.  Make sure to park the machine and turn the key switch to "OFF" position. 

 

CAUTION!   

To  avoid  any  damage  to  the  floor  surface,  turn  off  the  brush/pad  driver 

when the machine stops in an area. 

 

CAUTION!   

Do not use the machine when the battery charge is low, to avoid damaging 

the batteries and reducing the battery life. 

 

DRAINING TANKS

 

1. The float shut-off screen will block the inspiratory path of vacuum motor when the recovery tank is full, 

and the vacuum motor can not suck the floor dry. Please stop working immediately. 

2. Turn off the brush motor and vacuum motor to lift the brush disk and squeegee assembly. 

3. Move the machine to the designated drainage area. 

4. Drain the recovery tank through the drain hose, then rinse the recovery tank with clean water. 

 

WARNING! 

When the recovery tank is full, please stop working immediately to avoid   

sewage entering the vacuum motor. 

 

DRAINING SOLUTION TANK 

Unscrew the solution tank tap cover under the accelerator pedal to drain the solution liquid. 

 

AFTER USE 

After working, complete the following steps before leaving the machine: 

1.  Remove the brush disk/pad driver according to the procedures shown in previous chapter. 

2.  Drain the solution tank and recovery tank according to the procedures described above. 

3.  Perform the daily maintenance procedures (see the maintenance chapter). 

4.  Store the machine in a clean and dry place, with the brush disk/ pad driver and the squeegee lifted 

or removed. 

 

AFTER LONG-TERM INACTIVITY 

If the machine is not going to be used for more than 30 days, proceed as follows: 

1. Perform the procedures shown in chapter of After Use. 

2. Disconnect the battery and the machine. 

Summary of Contents for NR530

Page 1: ...er Scrubber WARNING Do not operate the rider scrubber before reading and understanding the operator manual NOTE Please check product type and parameters of your scrubber in this manual as well as on t...

Page 2: ...ATTERIES 9 EMERGENCY STOP 9 INSTALLING AND REMOVING DISK BRUSHES PADS 10 ATTACHING SQUEEGEE ASSEMBLY 10 SOLUTION TANK FILLING 11 START AND STOP OF MACHINE 11 DRAINING TANKS 12 DRAINING SOLUTION TANK 1...

Page 3: ...ly followed otherwise our company shall not be liable for any losses arising therefrom HOW TO KEEP THE MANUAL The Manual must be kept near the machine inside an adequate case or bag away from liquids...

Page 4: ...accessories for the machine TRANSPORTING AND UNCRATING Carefully check machine for signs of damage Report damages at once to carrier Record the damages on paper to reserve the right for compensation A...

Page 5: ...and radiating illuminating and burning objects During charging lead acid battery may emit hydrogen gas which may cause explosion Must keep the charging environment well ventilated and away from naked...

Page 6: ...tation when temperature is below 0 C 32 F The water in the recovery tank and hoses may freeze and cause serious damage to the machine If spare parts need be replaced order ORIGINAL spare parts from an...

Page 7: ...t lamp 6 Charging socket 7 Filter 8 Liquid level hose 9 Rear wheel 10 Solution tank level hose 11 Drain hose 12 Recovery tank 13 Control panel 14 Accelerator pedal 15 Drive unit 16 Solution tank drain...

Page 8: ...m automatic brush unloading 6 Horn button Press the horn button and a beep will be issued 7 Emergency button Press the emergency button the machine stops working 8 Backward button Press the backward b...

Page 9: ...rush speed rpm 180 200 Solution Recovery tank capacity L 70 70 Brush pressure kg 35 Cleaning path mm 530 Turning radius mm 1300 Gradeability 10 Clean productivity theoretical actual m h 3180 2120 Insu...

Page 10: ...8 ELECTRICAL WIRING DIAGRAM M1 Drive motor M2 Vacuum motor M3 Brush motor M4 Motor for squeegee system M5 Motor for brush system...

Page 11: ...n close the recovery tank in case of hand pinching EMERGENCY STOP If there is any emergency during machine operating press the emergency button on the control panel then all functions of machine will...

Page 12: ...motor rotates until the brush pad is locked by the buckle Release the brush motor button the brush loading is completed the brush motor stops and the front push rod is lifted 4 Long press the solutio...

Page 13: ...r and vacuum motor start running 3 According to the cleaning demand the solution liquid flow can be adjusted through the solution flow button on the control panel three different flows are available T...

Page 14: ...assembly 3 Move the machine to the designated drainage area 4 Drain the recovery tank through the drain hose then rinse the recovery tank with clean water WARNING When the recovery tank is full pleas...

Page 15: ...13 INITIAL USE After the first 8 hours of use check if the fastening and connecting parts of the machine are loose and check for visible damage and leakage...

Page 16: ...vice center Check Item Daily after use Weekly Semi annually Yearly Charge battery Clean squeegee Clean brush pad Clean solution tank and recovery tank Check seal of tanks Check squeegee replace it if...

Page 17: ...connect the connector from the machine CLEANING DISK BRUSH PAD CAUTION Wear protective gloves when cleaning the brush pad in case of the injury by the sharp debris 1 Remove the brush disk pad driver f...

Page 18: ...dge is intact If the top edge is worn replace the blade according to the following procedures 2 Loosen the buckle release pressure strip from the retainers and remove the retaining strip Replace the w...

Page 19: ...6 is up B Squeegee system push rod motor state 1 3 is down 4 6 is up Pwr The battery voltage value above is the 10 stages of power display Vac Total working time of vacuum motor Bru Total working tim...

Page 20: ...ector Brush motor carbon brush wearing Contact after sales service Obstacles prevent the brush rotating Clean the brush The vacuum motor does not work Vacuum motor damage Check and replace vacuum moto...

Page 21: ...high 1 Check if the machine has been working on extremely rough roads for a long time 2 Check the brush motor Vacuum overcurr Vacuum motor current is too high Check the vacuum motor Vacuum open Vacuum...

Page 22: ...J2 of the controller 2 The signal cable between the controller and the panel is not connected 2 Check whether the connection cable between J3 of controller and J8 of panel is connected LCD display vol...

Page 23: ...Battery X o o o X X Charger X o X o o o Chassis X o o o o o Electronic accessories X o X o X X Hose X o o X X o Motor X o o o X X Cable X o X X o o Basic parts o o o X o o Controller X o o o o o Treat...

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