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RECOMMENDED BRUSHES 

Brushes must be chosen depending on type of floor and dirt to be removed. 

The employed material and the bristles diameter are the elements that distinguish different types of brushes. 

MATERIAL 

CHARACTERISTICS 

PPL (Polypropylene) 

Good wear resistance. Maintains characteristics with hot water up to 50°C. It is not hygroscopic. 

NYLON 

Excellent wear resistance, even with hot water. It is hygroscopic. 

TYNEX 

Nylon bristles with grains of abrasive material. Use with caution in order not to mark the floor or ruin the 
polishing. 

BRISTLES THICKNESS 

 

 

 

Thicker bristles are more rigid and must be used on smooth floor or floor with small joints. On irregular floors 

with deep joints or relieves, it is recommended to use softer bristles which penetrate more easily and deeper. 

Please be aware that when brush bristles are worn out and therefore too small, they become rigid and unable to 

penetrate and clean deeper. This may also happen with thicker bristles creating brush vibration. 

PAD HOLDER 
 

It is equipped with anchor points which permit the blocking of the abrasive pad during work. The pad is 
recommended to clean smooth floors. 

 
 

 

MACHINE 

CODE 

QUANTITY  DESCRIPTION 

USE 

ruby 48 blt 

48902010 

Brush PPL 0,3 Ø 508 

Irregular floors with large joints. 

 

48902020 

Brush PPL 0,7 Ø 508 

Smooth floors with small joints and persistent dirt. 

 

48902030 

Brush PPL 0,9 Ø 508 

Smooth floors with small joints and persistent dirt. 

 

48902040 

Brush TYNEX Ø 508 

Floors of resistant material and particularly dirty.  

 

48902050 

Brush PPL 0,6 Ø 508  

Normal floors. 

 

48902060 

Brush 5-mix Ø 508 

For all types of floors. 

 

48802010 

Pad holder Ø 495 + center lock green 

For pads of 20”, for smooth surfaces cleaning. 

 

48802020 

Pad holder Ø 495 + center lock black 

For pads of 20”, for smooth surfaces cleaning. 

 

Summary of Contents for ruby 48 blt

Page 1: ...ruby 48blt 07 2017 Use and maintenance Attention Please read the instructions before use ...

Page 2: ...ent 2 Solution tank l 40 gal 10 6 Recovery tank l 45 gal 12 Machine length mm 1195 in 47 Machine height mm 1053 in 41 5 Machine width without squeegee mm 530 in 21 Weight of the machine empty and without batteries kg 76 lbs 167 6 Gross weight of the machine in conformity with EN 60335 2 72 art 5 z102 kg 190 lbs 419 Tension of the batteries V 24 Capacity of the batteries Ah5 110 Weight of the batte...

Page 3: ...achine 7 Battery installation and setting of the battery type 7 Battery recharger 7 Batteries recharging 7 Batteries disposal 8 Batteries charge level indicator 8 Squeegee assembly 8 Adjustment of the squeegee height 8 Adjustment of the squeegee inclination 8 Splash guard assembly 9 Brush assembly 9 Recovery tank 9 Detergent solution tank 9 FLOOR CLEANING 10 Connection of the batteries to the mach...

Page 4: ...f its materials especially oils batteries and electronic components and considering that the machine itself has been where possible constructed using recyclable materials CORRECT USE Do not use the machine on surfaces covered with inflammable liquids or dusts for example hydrocarbons ashes or soot In case of fire use a powder based fire extinguisher Do not use water Do not use the machine in explo...

Page 5: ... 8 LEVER SQUEEGEE LIFTING 9 PEDAL BRUSH BASE GROUP LIFTING LEGEND MACHINE 1 BRUSH BASE GROUP 2 PLUG EXHAUST HOSE RECOVERY TANK 3 RECOVERY TANK 4 INSTRUMENT BOARD 5 LEVERS DRIVE CONTROL 6 SCREW CAP FOR INLET DETERGENT SOLUTION 7 GUIDE SPRING SQUEEGEE HOSE SQUEEGEE HOSE 8 SQUEEGEE HOSE 9 BATTERIES 10 INLET OPENING SQUEEGEE HOSE 11 SUCTION COVER 12 SOLUTION TANK 13 WHEELS 14 SQUEEGEE ASSEMBLY 15 CAST...

Page 6: ...g on Indicates the general switch of the machine SYMBOLOGY ON THE MANUAL Symbol denoting the open book Indicates that the operator has to read the manual before the use of the machine Symbol that indicates the obligation of wearing safety glasses Symbol denoting the open book For the good functioning of the battery charger read the manual of the constructor Symbol that indicates the obligation of ...

Page 7: ... proceed as follows 1 Take off the squeegee hose 1 2 Take off the suction cover 2 after turning the blocking levers 3 3 Take off the recovery tank 4 4 Place the batteries in its compartment 5 Connect the terminals respecting the polarities avoiding contact with tools that could create short circuit 6 Reassemble all parts The machine and the signal lamp of the battery charge level foresee the use o...

Page 8: ...s insufficient for the functioning of the machine and it is necessary to recharge immediately the batteries see under BATTERIES RECHARGING SQUEEGEE ASSEMBLY With the squeegee support lowered slide the two stud bolts 1 placed on the upper part of the squeegee inside the slots on the support Block the squeegee by rotating the lever 2 clockwise Insert the squeegee hose 3 into its coupling respecting ...

Page 9: ... seated in their slots rotate energically the brush to push the button towards the coupling spring until it gets blocked The figure shows the rotating sense for the brush coupling Use only brushes supplied with the machine or the ones indicated in the paragraph RECOMMENDED BRUSHES The use of other brushes can compromise the security RECOVERY TANK Check that the cover of the suction filter 1 is cor...

Page 10: ... lever 7 open and adjust the solution detergent flow The water starts to flow automatically when the brush motor is activated On the instrument board the indicator of the solenoid valve switch 5 will turn on 8 Activating the levers drive control 6 the machine will start moving the brush starts to rotate the solenoid valve activates the water flow and the squeegee will start drying the floor 9 Duri...

Page 11: ... on the instrument board turns off 2 Lift the brushes base acting upon the pedal 9 3 Lift the squeegee acting upon the lever 8 4 Turn the brush motor switch off 3 5 Turn the suction motor switch off 4 6 Bring the machine to an appropriate place for tanks draining The machine is not equipped with a parking brake therefore do not leave it on slopes DAILY MAINTENANCE RECOVERY TANK CLEANING 1 Hold the...

Page 12: ...e stud bolts 1 in their slots up to their release 3 Clean with care the internal part of the squeegee inlet eliminating eventual dirt residuals 4 Clean with care the squeegee rubbers 5 Reassemble all parts WEEKLY MAINTENANCE REAR SQUEEGEE RUBBER REPLACEMENT Check the squeegee rubber wear and eventually turn or replace it For the replacement it is necessary to 1 Lift the squeegee acting upon the le...

Page 13: ...ution tank 5 Rinse the solution tank filter placed inside the exhaust plug under the machine TWO MONTHLY MAINTENANCE FRONT SQUEEGEE RUBBER REPLACEMENT Check the wear of the squeegee rubber and eventually replace it For the replacement it is necessary to 1 Take off the squeegee hose 3 from its coupling 2 Disassemble the squeegee from the support rotating the lever 2 counterclockwise and sliding the...

Page 14: ...1 comes on Check that it is in green colour If the red colour appears it is necessary to proceed for the batteries recharge see under BATTERIES RECHARGING 3 Check that the battery connector 1 is correctly plugged in If the problem persists please contact the authorized technical assistance THE BRUSH MOTOR DOES NOT WORK 1 Verify that the switch 2 is on 2 Activate the levers movement 3 Check the cha...

Page 15: ... see under SQUEEGEE in BEFORE USE 3 Check that the suction hose is correctly inserted in the proper seat on the recovery tank 4 Clean the suction filter 5 Replace the rubbers if worn out 6 Check that the suction motor switch is on 7 Check that the recovery tank is empty EXCESSIVE FOAM PRODUCTION Check that low foam detergent has been used Eventually add small quantities of anti foam liquid into th...

Page 16: ... aware that when brush bristles are worn out and therefore too small they become rigid and unable to penetrate and clean deeper This may also happen with thicker bristles creating brush vibration PAD HOLDER It is equipped with anchor points which permit the blocking of the abrasive pad during work The pad is recommended to clean smooth floors MACHINE CODE QUANTITY DESCRIPTION USE ruby 48 blt 48902...

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