Page 1
MANUAL USE AND MAINTENANCE CS80 – CS90 ED. 11-2009 Doc. 10009923 Ver.
Page 2
The contained descriptions in the present publication are not binding. The company therefore reserves itself the right to bring in whatever moment possible organs changes, details or supplies of accessories, that it holds convenient for an improvement, or for any demand of constructive or commercial character.
CONTENTS ON CONSIGNMENT OF THE MACHINE ........................4 INTRODUCTORY COMMENT .............................4 SERIAL NUMBER PLATE ............................4 TECHNICAL DESCRIPTION ............................5 SYMBOLS USED ON THE MACHINE ........................6 GENERAL SAFETY REGULATIONS..........................7 MACHINE PREPARATION............................8 1. HANDLING THE MACHINE..............................8 2. HOW TO UNPACK THE MACHINE............................8 3.
On consignment of the machine Serial number plate When the machine is delivered 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 been damaged during transportation.
SYMBOLS USED ON THE MACHINE O/I symbol Filter shaker symbol Indicates when the machine is Used to indicate the filter shaker switch switched on/off Suction turbine symbol Suction turbine symbol Used to indicate the activation of the Used to indicate when the suction suction turbine turbine is switched off Horn symbol...
COMAC technical assistance centre. ρ If you need to replace any components, request the ORIGINAL spare parts from a COMAC dealer and/or Authorised Retailer. ρ Before carrying out any maintenance work, switch off the machine and disconnect the battery connector.
MACHINE PREPARATION 1. HANDLING THE MACHINE The machine is delivered packed, on a pallet. A forklift or other lifting means (hoist) of a suitable capacity should be used for handling purposes. If the machine is delivered without any packaging, it should be handled with lifting means of a suitable capacity (hoist, bridge crane), using the special lifting plates supplied with it;...
MACHINE PREPARATION 4. ASSEMBLING AND CONNECTING THE BATTERIES (battery-operated version only) For a good level of autonomy, you are advised to assemble 2 battery cases of the type 18V 320Ah(CS80) / 18V 480Ah(CS90). Before assembling, check the batteries are charged. Assembly instructions: 1.
MACHINE PREPARATION 7. RECHARGING THE BATTERIES To avoid any permanent damage to the batteries, it is essential to avoid their total run-down. After connecting the machine batteries to the battery charger, recharge them completely. The battery charger usually provides the necessary charge before automatically switching off.
INITIAL START-UP AND USE OF THE MACHINE WORKING POSITION The operator sits on the machine in order to drive it, using the manual commands on the instrument panel to his side, along with the levers and pedals. The position of the seat can be adjusted using the lever underneath.
INITIAL START-UP AND USE OF THE MACHINE DIESEL MOTOR ACCELERATOR accelerator lever DIESEL MOTOR BATTERY CUT-OUT battery cut-out (1) hydraulic oil level indicator light (battery and diesel versions) (2) BRUSH ACTIVATION LEVERS 1. central brush lever (1) 2. Side brush lever (2) BRAKE POSITION 1.
WORK MACHINE START-UP, VERSIONS 80B-90B Comac sweeping machines should only be used by trained, authorised operators, and only when the machine itself is in perfect working order. Faulty sweeping machines must be taken out of service immediately. Before carrying out any type of work: 1.
WORK SUCTION ACTIVATION The machine works in normal conditions with the hatch open, as the dirt is picked up by the brush and sucked into the debris hopper (left-hand lever - 1). Pressure on the hatch lever will illuminate the green indicator light ("hopper open") on the instrument panel, so the dirt can be collected.
WORK EMPTYING THE DEBRIS HOPPER When the machine begins to leave behind clear traces of dirt, this means the hopper is full and needs emptying. ATTENTION: before emptying the debris hopper, close the hatch by means of the lever on the side instrument panel, and check there is nobody within the machine's working radius.
MAINTENANCE WARNINGS The regular, periodic maintenance of the sweeping machine ensures better performance levels and a longer working life. ATTENTION: all adjustment and/or maintenance interventions should be carried out with the machine switched off. ATTENTION: disconnect the battery before carrying out any cleaning or maintenance work on the machine.
MAINTENANCE ADJUSTING THE PRESSURE OF THE CENTRAL BRUSH To adjust the pressure of the central brush, you must open the right-hand hatch and turn the knob (1). With the machine still but the brush functioning, periodically check the brush leaves a trace of 6-8cm on the floor.
COMAC SPA technical assistance centre. 2. Check whether the debris hopper is full. If necessary, empty it. 3. Check the brush turns. If necessary, contact the COMAC SPA technical assistance centre. 4. Check the brush pressure (see the paragraph on page 16).
CHOOSING AND USING THE BRUSHES POLYPROPYLENE BRUSH (PPL) Used on all types of floors. Good resistance to wear and tear, and hot water (no greater than 60°C). The Polypropylene brush is non-hygroscopic and therefore retains its characteristics even when working in wet conditions. THICKNESS OF THE BRISTLES The thicker bristles are more rigid and should therefore be used on surfaces with solid or heavy dirt (e.g.
The tests were performed by the following notified body: Nemko Spa Via Trento no.116 – 20046 Biassono Milan Italy. The technical documentation is held in the technical office of Comac Spa, Via Invalidi del Lavoro, no.1 – 37050 Santa Maria di Zevio Verona Italy.
Page 23
COMAC spa Via Cà Nova Zampieri, 5 – 37057 San Giovanni Lupatoto – Verona – ITALY Tel. +39 045 8774222 – Fax +39 045 8750303 – E-mail: com@comac.it info@comac.it www.comac.it...
Need help?
Do you have a question about the CS80 Series and is the answer not in the manual?
Questions and answers