COMAC Optima 90 Use And Maintenance Manual Download Page 12

The descriptions contained in this document are not binding. The company therefore reserves the right to make any modifications at any time to elements, details, or accessory supply, as considered necessary for 

reasons of improvement or manufacturing/commercial requirements. The reproduction, even partial, of the text and drawings contained in this document is prohibited by law. 

The company reserves the right to make any technical and/or supply modifications. The images are shown as reference only and are not binding as to the actual design and/or equipment.

SYMBOLS USED IN THE MANUAL

Symbol of the open book with i:

Indicates the need to consult the instruction manual.

Symbol of the open book:

Tells the operator to read the user manual before using the device.

Covered place symbol:

The operations preceded by this symbol must always be carried out in a dry, covered 

area.

Information symbol:

Indicates additional information for the operator, to improve the use of the device.

Warning symbol:

Carefully read the sections preceded by this symbol meticulously following the instructions 

indicated for the safety of the operator and the device.

Danger symbol (corrosive substances):

The operator should always wear protective gloves to avoid the risk of serious injury to the 

hands caused by corrosive substances.

Danger symbol (battery acid leakage):

Indicates the danger of leaking acid or acid fumes from the batteries while they are being 

recharged.

PURPOSE AND CONTENT OF THE MANUAL

The aim of this manual is to provide customers with all the information needed to use the machine in the safest, most appropriate and most autonomous way. This includes information concerning technical 

aspects, safety, operation, downtime, maintenance, spare parts and scrapping. The operators and qualified technicians must carefully read the instructions in this manual before carrying out any operations on the 

machine. If in doubt about the correct interpretation of instructions, contact your nearest Customer Service Centre to obtain the necessary clarifications.

Danger symbol (moving carriages):

Indicates that the packed product should be handled with suitable carriages that conform 

to legal requirements.

Mandatory room ventilation symbol:

Informs the operator that the room must be ventilated while the batteries are being 

recharged.

Symbol indicating the compulsory use of protective gloves:

Indicates that the operator should always wear protective gloves, to avoid the risk of 

serious injury to his hands from sharp objects.

Symbol indicating the compulsory use of tools:

Informs the operator of the need to use tools not included with the machine.

Symbol indicating a treading ban:

Informs the operator that it is forbidden to tread on machine components, as this could 

lead to serious injury.

Recycling symbol:

Tells the operator to carry out the operations in compliance with environmental regulations 

in force in the place where the appliance is being used.

Disposal symbol:

Carefully read the sections marked with this symbol for disposing of the appliance.

TARGET GROUP

This manual is written both for operators and for qualified machine maintenance technicians. Operators 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 MAINTENANCE MANUAL

The Use and Maintenance Manual must be stored in its special pouch close to the machine, protected from liquids and anything else that could compromise its legibility.

ON CONSIGNMENT OF THE MACHINE

When the machine is consigned to the customer, an immediate check must be performed to ensure all the material mentioned in the shipping documents has been received, and also to check the machine has not 

suffered damage during transportation. If this is the case, the carrier must ascertain the extent of the damage at once, informing our customer service office. It is only by prompt action of this type that the missing 

material can be obtained, and compensation for damage successfully claimed.

INTRODUCTORY COMMENT

Any floor scrubbing machine can only work properly and effectively if used correctly and kept in full working order by performing the maintenance operations described in the attached documentation. We therefore 

suggest you read this instruction booklet carefully and read it again whenever difficulties arise while using the machine. If necessary, remember that our assistance service (organised in collaboration with our 

dealers) is always available for advice or direct intervention.

IDENTIFICATION DATA

For technical assistance or to request replacement parts, always give the model, the version and the serial number (written on the relevant plate).

TECHNICAL DESCRIPTION

The 

Optima

 is a floor scrubbing machine that can handle a wide variety of floors and types of dirt by using the mechanical action of two cylindrical brushes and the chemical action of a water-detergent solution. As 

it advances, it collects the dirt that has been removed and the detergent solution not absorbed by the floor.

The machine must only be used for this purpose

.

INTENDED USE

This scrubbing machine was designed and built for the cleaning (scrubbing and drying) of smooth, compact flooring in the commercial, residential and industrial sectors by a qualified operator in proven safety 

conditions. The scrubbing machine is not suitable for cleaning rugs or carpet floors. It is only suitable for use in closed (or at least covered) places.

ATTENTION:

 The machine is not suitable for use in the rain, or under water jets.

IT IS FORBIDDEN 

to use the machine for picking up dangerous dusts or inflammable liquids in places with an explosive atmosphere. In addition, it is not suitable as a means of transport for people 

or objects.

SAFETY

Operator cooperation is paramount for accident prevention. No accident prevention programme can be effective without the full cooperation of the person directly responsible for machine operation. The majority of 

occupational accidents that happen either in the workplace or whilst moving are caused by failure to respect the most basic safety rules. An attentive, careful operator is most effective guarantee against accidents 

and is fundamental in order to implement any prevention programme.

REGULATIONS

All references to forwards and backwards, front and rear, right and left indicated in this manual should be understood as referring to the operator in a driving position with his hands on the steering wheel.

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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...

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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