COMAC Optima 90 Use And Maintenance Manual Download Page 10

SYMBOLS USED ON THE MACHINE

SYMBOLS PRESENT ON THE REGISTRATION PLATE

SYMBOLS PRINTED ON THE MACHINE

Direct current symbol:

Used on the appliance's registration plate to indicate that the appliance is powered by a DC power supply.

Battery symbol:

Used on the appliance's registration plates to indicate the mass of the batteries used to power the appliance (expressed in Kg). The value refers to the batteries that the manufacturer offers.

X%

Maximum gradient symbol:

Used on the registration plate of the device, to indicate the maximum gradient that can be safely handled by the device in work mode.

Solution tank drain pipe symbol:

Located on the rear part of the machine, to identify the solution tank drainage tube.

Recovery tank drainage hose symbol:

Located on the rear part of the machine, to identify the recovery tank drainage tube.

Cap/filter position symbol:

Used on the rear of the device to indicate the position of the solution tank cap/filter.

Symbol of maximum temperature for filling the solution tank:

Used on the side of the device, to indicate the maximum temperature of the water for filling the solution tank safely.

LABELS ON THE MACHINE

Label for detergent flow solution tap control.

This is used near the driver's seat to indicate how to position the lever if you want to activate or deactivate the flow of detergent solution within the circuit of the machine's water system.

Label indicating that the reading of the use and maintenance manual is compulsory:

This is used in the rear part of the steering column to warn the user to read the use and maintenance manual (the present document) before using the machine for the first time.

Label prohibiting the vacuuming of flammable or incandescent substances:

This is used in the rear part of the steering column to warn the user 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 the user to keep harmful and flammable gases from generating during the battery charge cycle.

Solution tank filter daily care warning label:

This is used in the front left side of the machine to warn the user to clean the solution tank filter after each use of the machine.

Daily care and battery recharge warning label:

This is used in the rear part of the steering column to warn the user on how to recharge the batteries, and the daily care of the machine is explained in the lower part.

Detergent solution flow rate value label:

Used on the rear part of the steering column to indicate the variation of the “detergent solution quantity level” symbols in the machine's water circuit.

Label warning about the risk of crushed hands:

Indicates danger to hands due to crushing between two surfaces.

pH label (versions with on-board automatic detergent dosing system):

Affixed above the detergent tank to indicate the pH range of the chemical product to be utilized.

Detergent tank correct positioning label (versions with on-board automatic detergent dosing system):

Positioned inside the solution tank, near the compartment containing the detergent canister, to indicate the correct positioning of the detergent canister or the distribution pipe.

Water system use warning label with on-board automatic detergent dosing system:

This is used on the machine to warn the user on which chemical products to use.

Detergent solution flow-rate value label (versions with on-board automatic detergent dosing system):

Used on the rear part of the steering column to indicate, on the top line, the variation of the “detergent percentage value” symbols in the machine's water circuit. While the bottom line indicates the 

variation of the “detergent solution quantity level” symbols present in the machine's water circuit.

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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...

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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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