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31

TROUBLESHOOTING 

1. INSUFFICIENT WATER ON THE BRUSH 

1. 

Check that the solution filter is not blocked 

2. 

Check the tap beneath the symbol  (1) is turned on. 

3. 

Check there is water in the solution tank. 

 

1

2. THE MACHINE DOES NOT CLEAN WELL 

1. 

Check the state of wear and tear of the brush and, if necessary, replace it (the brush must be replaced 
when the bristles are about 15 mm long). 

2. 

Use a different kind of brush to the one fitted as standard. For cleaning floors where the dirt is 
particularly resistant, we recommend the use of special brushes supplied upon request and according 
to needs (see “CHOOSING AND USING THE BRUSHES”). 

 

 

3. THE SQUEEGEE DOES NOT DRY PERFECTLY 

1. 

Check that the squeegee rubbers are clean, if dirty clean them, or if worn replace them. 

2. 

Adjust the inclination and height of the squeegee (see the “ADJUSTING THE SQUEEGEE 
INCLINATION AND HEIGHT” paragraph). 

3. 

Check the suction tube is correctly inserted in its housing on the recovery tank 

4. 

Check the inner filter of the recovery tank is not dirty and, if necessary, clean it thoroughly. 

5. 

Check that the suction motor switch is activated. 

 

 

4. EXCESSIVE FOAM PRODUCTION 

Check that a low foam detergent has been used. If necessary, add a small quantity of antifoam liquid to 
the recovery tank.  
Remember that, when the floor is not very dirty, more foam is generated. In this case the detergent 
solution should be more diluted. 

 

 

6. ELECTRICAL FUSES AND THERMAL PROTECTIONS (SYSTEM E) 

The machine is fitted with the following electrical protection systems: 
thermal trip units arranged on the outside of the handlebars, to protect the following motors: 
1.

 

Base motor 5 A circuit breaker (1) 

In the event of malfunctioning, check a thermal cut-out has not intervened. If the motor overheats, its 
thermal cut-out intervenes to block the electricity supply. Wait a few minutes until it has cooled down, then 
press the specific trip unit button to reactivate the power supply and motor operation. 

 

Summary of Contents for Minny 420B

Page 1: ...CONQUEST MY530B FLOOR SCRUBBER OPERATOR MANUAL T 1800 826 789 E support conquestequipment com au W conquestequipment com au FIMY530 OM V01...

Page 2: ...Symbols used in the manual Open book symbol with an i Indicates the need to consult the instruction manual Open book symbol Used to tell the operator to read the manual before using the machine Warnin...

Page 3: ...EPARATION 17 19 ADJUSTING THE SQUEEGEE HEIGHT 17 20 RECOVERY TANK 17 MACHINE PREPARATION 18 21 SOLUTION TANK DETERGENT SOLUTION 18 22 BASE SPLASH GUARD RUBBER ASSEMBLY SINGLE BRUSH VERSION 18 MACHINE...

Page 4: ...on Minny is a floor scrubbing machine which via the mechanical action of the rotating brush and the chemical action of a water detergent solution can clean any type of flooring As it advances it also...

Page 5: ...ngth Height Width mm mm mm 1060x960x455 1060x960x455 1060x960x565 1060x960x555 Noise level in compliance with IEC 704 1 dB A 67 67 67 67 Vibration level m s2 1 00 1 00 1 00 1 00 TECHNICAL DESCRIPTION...

Page 6: ...h motor switch master switch Battery charge level indicator Also indicates the position of the tap off tap closed on tap open Base raise lower symbol Used on the rear casing to indicate the base raise...

Page 7: ...dual voltage E version only Represents the voltage indicator light version E Solution tap symbol Used on the control panel to indicate that the solution tap is open version E Indicates the control swi...

Page 8: ...nauthorised persons is prohibited Signal the presence of damp floors with suitable signs If the machine does not work properly verify that this is not caused by failure to carry out routine maintenanc...

Page 9: ...ions of the package are DIMENSIONS A 1120 B 600 C 1320 A C B 3 HOW TO UNPACK THE MACHINE 1 Remove the outer packaging 2 The machine is fixed to the pallet with a strap remove it 3 Use a chute to get t...

Page 10: ...ength 360mm height 250mm OTHER TYPES MUST NOT BE USED The batteries used should be monoblock with a voltage of 12V each and with an electrical capacity of 65 Ah 6 BATTERY MAINTENANCE AND DISPOSAL FOR...

Page 11: ...entre Perform a battery charging cycle before using the machine The batteries must be housed in the special compartment beneath the recovery tank To insert the batteries you must 1 Check the recovery...

Page 12: ...e recharging keep the recovery tank raised supporting it with the cable as shown in the figure Check the battery charger is suitable for the batteries installed in terms of both capacity and type Chec...

Page 13: ...uilt in battery charger with the exception of maintenance operations 2 1 10 CHARGING THE BATTERY WITH BUILT IN BATTERY CHARGER OPTIONAL SYSTEM B The machine does not have a built in battery charger an...

Page 14: ...sonnel trained at the FIMAP assistance centre WARNING Make sure that the battery charger green LED is on before using the machine again ATTENTION danger of exhalation of gas and leakage of corrosive l...

Page 15: ...olution onto the brushes only when consent is given by the man present switch 14 INSTRUMENT PANEL COMPONENTS The instrument panel components are identified as follows 1 Brushes operation lever man pre...

Page 16: ...the electric versions 2 Raise the squeegee and insert the small right hand column 1 in the connection hole 3 Insert the retaining clip 2 4 Raise the squeegee and insert the small left hand column 3 in...

Page 17: ...els must be adjusted to the same level so the squeegee can work parallel to the floor 20 RECOVERY TANK Check the recovery tank is empty otherwise empty it completely Open the cover and check the sucti...

Page 18: ...el indicates their suitability for scrubbing machines Do not use acid or alkaline products or solvents without this indication In addition you are advised to always use low foam detergents Do not use...

Page 19: ...the power cable of the machine is plugged into the mains socket 2 Activate the main switch of the machine 3 Raise the base by means of the appropriate pedal 4 With the base up position the brush in l...

Page 20: ...case the machine could move in an irregular sudden manner ATTENTION you are advised to always wear protective gloves to avoid the risk of serious injury to your hands 4 You are advised to invert the...

Page 21: ...battery level indicator 2 will remain on to turn it off simply turn off the tap with the appropriate lever mounted on the rear of the machine system B ATTENTION Make sure to close the solution tap aft...

Page 22: ...ction booklet carefully and read it again whenever difficulties arise while using the machine 1 2 Press the brush switch 2 3 Press the suction motor switch 3 3 2 4 Open the water tap with lever 4 on t...

Page 23: ...r difficulties arise while using the machine 2 Press the suction motor switch 2 3 Press the solenoid valve switch 3 if present on the machine optional 4 Open the water tap with lever 4 on the back of...

Page 24: ...which working slightly inclined is able to drag the machine forwards The brush bas must be lifted in order to move the machine by means of the grip on the handlebar ATTENTION When making even brief re...

Page 25: ...solution leaking out SYSTEM B 7 bring the machine to the place provided for draining the water 4 3 8 grasp the tube on the rear of the machine 9 Remove the drainage cap and empty the tank ATTENTION yo...

Page 26: ...o your hands 2 CLEANING THE SUCTION FILTER 1 Check that the main switch of the machine is turned off and verify that machine s power cable is unplugged from the mains electric versions 2 Lift the reco...

Page 27: ...NTION It is advisable to disconnect the battery connector version B or disconnect the power plug from the mains version E before proceeding with any activity 4 DISASSEMBLING THE BRUSH SINGLE BRUSH BAS...

Page 28: ...e bristles are less than 15 mm long ATTENTION you are advised to always wear protective gloves to avoid the risk of serious injury to your hands 5 CLEANING OF THE SOLUTION DISCHARGE FILTER 1 Check tha...

Page 29: ...before proceeding with any activity ATTENTION you are advised to always wear protective gloves to avoid the risk of serious injury to your hands 5 Wash the inside of the tube with a water jet introdu...

Page 30: ...and replace it if the rear rubber isn t yet worn rotate it by 180 and reassemble it so the contact surface is still in good condition 4 reassemble the rear rubber the strengthening profile and the ru...

Page 31: ...3 Check the suction tube is correctly inserted in its housing on the recovery tank 4 Check the inner filter of the recovery tank is not dirty and if necessary clean it thoroughly 5 Check that the suc...

Page 32: ...parate the following materials and send them to the appropriate collection centres in accordance with the environmental hygiene regulations currently in force brushes filter electric and electronic pa...

Page 33: ...ecommended for cleaning shiny surfaces There are two types of pad holder 1 the traditional pad holder is fitted with a series of anchor points that allow the abrasive floor pad to be held and dragged...

Page 34: ...for household appliances electrical devices and similar equipment Part 2 Immunity Regulation for product family EN 55022 Devices for information technology Radio interference characteristics Limits a...

Page 35: ...gnetic compatibility Regulations for household appliances electrical devices and similar equipment Part 2 Immunity Regulation for product family EN 61000 6 1 Electromagnetic compatibility EMC Part 6 1...

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