COMAC Optima 90 Use And Maintenance Manual Download Page 6

•  The machine must only be powered with a voltage equal to that shown on the serial number 

plate.

•  Read the labels on the machine carefully. Do not cover them for any reason, and replace them 

immediately if they become damaged.

•  The machine must only be used and stored in an enclosed or covered environment.

• 

The machine must not be used or stored outdoors in damp conditions or directly exposed to 

rain.

•  Use the machine only in the way described in this manual.

•  Do not pick up anything that is burning or smouldering, like cigarettes, matches or glowing 

embers.

•  Reduce speed on slopes and dangerous corners.

•  Reduce speed before making a turn.

•  Keep all parts of your body inside when the machine is moving.

•  Be careful when reversing.

•  Do not transport passengers. Do not use the machine as a means of transport.

• 

Always follow the instructions for mixing, use and disposal on the containers of the chemical 

substances.

ATTENTION:

•  The appliance should not be used by people (including children) with reduced physical, 

sensory or mental capabilities or who do not have the necessary experience or knowledge 

of the appliance.

•  If the machine is to be used in the presence of other individuals, aside from the operator, the 

beacon light (optional) must be utilized.

•  Always take appropriate measures to protect any individuals and/or objects that may be present 

while using this machine.

• 

Be careful to avoid collisions with shelving or scaffolding, above all if there is a risk of objects 

falling from heights.

•  Do not place any liquid containers on the machine.

•  The machine must only be used under temperature conditions ranging from 0 °C to +40 or 

+32 °F to 104 °F.

• 

When using detergents to clean the flooring, always follow the instructions and respect the 

warnings indicated on the containers' labels.

•  Always use appropriate gloves and protective equipment when handling the detergents used 

to clean the floor.

•  Avoid working with the brushes when the machine is standing still, so as not to damage the 

floor.

• 

In the event of a fire, use a powder fire extinguisher if possible, and avoid the use of water.

• 

Do not allow any objects to penetrate into the machine's openings. Do not use the machine is 

the openings are obstructed.

• 

Keep the machine's openings free of any dust, lint, hairs, or any other foreign materials that 

could reduce the airflow.

• 

Do not remove or alter any labels affixed to the machine.

•  This machine has not been approved for use on public streets or roadways.

• 

This machine has not been made for external use but internal locations only.

•  Only use the brushes and pad holders that have been supplied along with the machine or those 

specified in the Operator's Manual. The use of other brushes or felt pads could compromise the 

machine's safety conditions.

•  Before starting to work check that there are no leaks.

6

Summary of Contents for Optima 90

Page 1: ...SCRUBBING MACHINES ORIGINAL INSTRUCTION DOC 10081741 Ver AA 07 2018 USE AND MAINTENANCE MANUAL...

Page 2: ......

Page 3: ...TERGENT SOLUTION 17 ASSEMBLING THE SQUEEGEE BODY 17 USER SEAT ADJUSTMENT 18 PREPARING TO WORK 18 STARTING WORK 19 WATER FLOW ADJUSTMENT FUNCTION 20 DETERGENT SOLUTION FLOW ADJUSTMENT FUNCTION CDS VERS...

Page 4: ...qualified person in order to avoid hazards The socket for the battery charger cable must have a prescribed earth connection Keep sparks flames and incandescent materials at a safe distance from the ba...

Page 5: ...uitable for cleaning rough or uneven floors Do not use the machine on slopes In the event of a fire use a powder extinguisher Do not use water Adapt the speed to the adhesion conditions In order to pr...

Page 6: ...duals and or objects that may be present while using this machine Be careful to avoid collisions with shelving or scaffolding above all if there is a risk of objects falling from heights Do not place...

Page 7: ...al components do the following avoid the use of non insulated tools do not place or allow metallic objects to fall upon the electrically powered components remove any rings watches and or clothing wit...

Page 8: ...es Disconnect the battery connection and the battery charger cable before working on the machine If lead batteries WET have been installed on the machine avoid tilting the machine beyond 30 with respe...

Page 9: ...r trailer unless the load height is 380 mm or 14 96 inches or less from the ground Block the wheels of the machine Secure the machine to the truck or trailer Drain both tanks before transport Bring bo...

Page 10: ...that there is an absolute obligation not to vacuum flammable or incandescent substances Gas leakage warning label during battery charging This is used in the rear part of the steering column to warn t...

Page 11: ...egarding the regulation of the detergent solution level within the machine s water circuit Front headlights control symbol Used on the control panel to indicate the button that regulates the machine s...

Page 12: ...rators must not perform operations that should be carried out by qualified technicians The manufacturer is not liable for damages resulting from failure to comply with this veto STORING THE USE AND MA...

Page 13: ...m hole 0 mbar 85 Solution tank volume l 156 Recovery tank volume l 138 Detergent tank volume version with dosing system only l 5 Debris hopper volume l 10 Turning circle mm 1010 Maximum machine length...

Page 14: ...189 6 Electrical characteristics of the traction motor V W 24 1000 Maximum forward speed mph 4 97 Maximum gradient with full load 10 Electrical characteristics of the vacuum motor V W 24 420 Suction...

Page 15: ...ine on the transport vehicle WARNING Secure the device according to the directives in force in the country of use ex 2014 47 EU so that it cannot slide or tip over MACHINE SAFETY The procedure for sec...

Page 16: ...cables of the battery charger as indicated in the instructions CAUTION Before connecting the batteries to the battery charger make sure it is suitable for the batteries used CAUTION Carefully read the...

Page 17: ...NTION The dosing system is suitable for frequent maintenance cleaning Acid or alkaline maintenance detergent tank be used with pH values between 4 and 10 and that do not contain oxidising agents chlor...

Page 18: ...ows the operator to be anchored to the driver s seat To secure the safety belt first of all you need to be sitting in the drier s seat take the mobile part 4 of the belt wrap it round the abdomen and...

Page 19: ...s program active the squeegee will move to the rest position the vacuum motor will keep working for a pre set time and then it will switch off Scrubbing with Drying function With the selector in the s...

Page 20: ...continuously it activates the buzzer on the machine If the button 6 is pressed during the reverse movement as a signal priority only the intermittent buzzer connected to the reverse will be heard 7 6...

Page 21: ...5 Function Overtemperature Thermal cut out protection on the brushes vacuum cleaner stage AL_8 Function Act1 time out Brushes actuator final position not reached AL_9 Function Act2 time out Squeegee a...

Page 22: ...LY WEEKLY BEFORE A LONG PERIOD OF NON USE TRANSPORT DRAINING THE RECOVERY TANK X X X EMPTYING THE DEBRIS HOPPER X X X CLEANING THE SQUEEGEE BODY X X X CLEANING THE RECOVERY TANK FILTER FLOAT X X CLEAN...

Page 23: ...s well Fig 4 7 Remove the float 6 Fig 5 Rinse the inside with a jet of water If necessary use a spatula to remove the sludge that has accumulated at the bottom of the float CLEANING THE SQUEEGEE BODY...

Page 24: ...downwards and then move it towards the outside of the machine remember to release the hinges 4 before removing the right side 5 Take out the brushes from the brush head and clean under a jet of water...

Page 25: ...reassemble all the parts 3 2 1 2 1 2 CLEANING THE DETERGENT TANK CDS VERSIONS The accurate cleaning of the detergent tank guarantees a better performance of the automatic chemical management system gu...

Page 26: ...lace designated for this operation must comply with current environmental protection regulations 2 Make sure the machine has been secured see the section titled SECURING THE MACHINE CAUTION Users are...

Page 27: ...owards the rear of the machine turn in the opposite direction to rotate the squeegee towards the front of the machine 11 Once adjustment is made tighten the stopper nut 6 of the squeegee s tilt adjust...

Page 28: ...out Detergent solution filter obstructed Check the detergent solution filter isn t obstructed If it is clean it see CLEANING THE WATER SYSTEM FILTER THE MACHINE DOES NOT CLEAN CORRECTLY The machine do...

Page 29: ...E FR SP Allows to select the language of the control display General Sets Model selection min 0 max 3 OPTIMA B OPTIMA OPTIMA B B DS BS BS DS allows to select the name of the machine that will appear w...

Page 30: ...MENU DEFAULT SETTABLE VALUES DESCRIPTION 15 5 50 Allows to adjust the control display contrast 10 0 10 Allows to adjust the control display brightness N Y N Allows to exit the operator menu 30...

Page 31: ......

Page 32: ...A Via Maestri del Lavoro 13 37059 Santa Maria di Zevio Verona ITALY Tel 045 8774222 Fax 045 8750303 www comac it com comac it Organisation certified by Q C B Italia ISO 9001 2008 ISO 14001 2015 OHSAS...

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