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Instruction Manual
Hakomatic B 910 (7744)

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Summary of Contents for HAKO Hakomatic B910 (7744)

  • Page 1 Instruction Manual Hakomatic B 910 (7744)
  • Page 2: Table Of Contents

    Battery systems....... 61 Plug connection coding ....41 Noise level ........62 Vibrations......... 62 Operation/Operation elements ..43 Hako GmbH Hako-Werke GmbH Driving with the Hakomatic B 910... 49 Maintenance work ......63 Hamburger Str. 209-239 Working with the Hakomatic B 910. 50 Service display ........
  • Page 3: Proper Use

    Modifications made to the dependable machine. machine in absence of the manu- Before first operation of your Hako- Please comply with the ”General pro- facturer’s consent will relieve the matic, read these instructions carefully.
  • Page 4: General Safety Instructions

    Caution! The protective cover of and the machine is not protected brushes/drive plates must only be against unintended movements. To removed for maintenance or transport prevent the machine from being used purposes and with the motors being by unauthorized persons, the control General safety turned off.
  • Page 5 Any maintenance work has to Driving e.g. on ramps with a maximum manufacturer (refer to section ”Tech- be performed by an authorized Hako inclination of 10% is only allowed for nical data”). Using other brushes/pads service work-shop and confirmed in transportation.
  • Page 6: Method Of Operation Of Hakomatic B 910

    Method of operation Allow the cleaning agent to act on the Installation of brushes floor for approx. 5 or 10 minutes, com- of Hakomatic B 910 plying with the manufacturer’s instruc- Refer to paragraph ”Installation/Re- A squeegee and suitable brushes or tions, then scrub the floor once again moval of brushes”...
  • Page 7: Battery Systems

    Note: The low-discharge sensor set- characteristic line lUlola and lUloU, 230 V/AC 4003 tings should be carried out by your Cable set 7412 local Hako service center. Battery bowl with holder 7723 Battery set D: Battery, 6 V/240 Ah GiV 7401...
  • Page 8: Installation Of Battery

    G Mount left brace (1) and brace (5) Installation of battery including driver seat Battery system A and B G Connect the line to seat switch. G Close side doors and tilt the driver How to install the tray-type batteries 24 V / 320 Ah or 24 V / 280 Ah seat downwards G Open the doors at the left and right...
  • Page 9: Plug Connection Coding

    Taking into operation, maintenance and service of batteries See enclosed leaflet 88-60-2556 ”Instructions for drive batteries” Nominal plug voltage Indication for is indicated on each side nominal socket of the hexagon voltage (letters upside down) accordingly Plug connection coding Replacing the coding plug by pressing All battery plugs at machines, batte- together the ends with pliers.
  • Page 10 Coding system in the charger unit for fluid-filled and dry batteries Gel batteries) Example 24V...
  • Page 11: Operation/Operation Elements

    The pilot lamp (I/E) alights. When depressing the drive pedal a buzzer sounds. Depressing the blocking device will unlock the brake. 3 Pedal for brush/pad pressure 5 Forward drive pedal to adjust brush/pad pressure. allows modification of speed G Slowly press pedal down until G slowly depress pedal until the the pressure point is attained.
  • Page 12 Control panels G Hourmeter/service display N Key for water infeed with pilot lamp H Pilot lamp for battery charge (green) Control panel 1 condition O Key for water flow raising with pilot A Key switch (ON/OFF) I Key for additional scrubbing and lamp (green) B Horn button vacuuming tool (ON/OFF) with pilot...
  • Page 13 D Pilot lamp (red) Electronic circuit breakers turns the electrical system ON/OFF for max. filling level In addition to the fuses, the Hako- and protects the machine against alights if the maximum filling level in matic B 910 is equipped with elec- unauthorized use;...
  • Page 14 3. 0 1 5 taken, denote the error code and ries at the charging station as soon – last error found, for approx. 2 advise your Hako service center. as possible. seconds (points blink), e.g. 1. 2. 6. 1. Note: If a defect is still existing, a buzzer sounds and the red display turns ON (F).
  • Page 15 Hakomatic is equipped with the turns the suction turbine ON and hes/pads. The water quantity ”pre-sweeper” option and the Hako OFF. The green lamp alights if the may be reduced by 7 stages service center has programmed the squeegee is lowered and the suc- from 5.5 liters to 1.0 liter per...
  • Page 16 O Key for water flow raising 1 Drain hose for soiled water is used to increase the water quan- is used for draining the soiled tity supplied up to max. 5.5 liters/ water. minute. Note: When work is finished, the soiled water tank has to be drained and rinsed.
  • Page 17 G Tilt the seat upwards G Switch on the key switch 3 Drain hose for fresh water G Unscrew the 4 screws below the G Release parking brake is used to drain the lye from the G Slowly depress driving pedal until fresh water tank.
  • Page 18: Driving With The Hakomatic B 910

    Germany). chines have to be complied with. Comply with the instructions for cor- manufacturer’s instruction. Transporting persons on the Hako- rect dosage of detergent. Note: in the soiled water tank the matic B 910 is strictly prohibited. If there is much foam, this will affect...
  • Page 19 Filling level of the soiled water tank 1 Tank lid 2 Supporting bar for tank lid 3 Fresh water tank 4 Flexible pane 5 Soiled water tank 6 Soiled water inlet 7 Intake socket for suction motor...
  • Page 20 Actuate the following operation When work is finished: Do not allow water to get on the seat G Stop the machine elements of the Hakomatic console as it may be collected on the G Lift up the brush head and the subsequently battery stored below the seat, remove G Turn the key switch ON...
  • Page 21: Brushes/Pads

    Brushes degree of dirtiness bristles fitted Qty. light to medium synthetic material PPN 0.5 7544 light to medium, structured-pattern floor mixed synthetic material K 901 7547 medium to heavy synthetic material PPN 0.8 7543 very heavy dirtiness and basic cleaning SIC PA 6 grain 180, gray 7545 extremely heavy dirtiness and basic cleaning...
  • Page 22: Installation Of Brushes/Drive Plate

    Removal of brushes /drive plate Install and remove brushes/drive plate only with the brush drive being turned OFF. G Open front and rear lock (IV/1 and 3) G Lift cover (IV/2) slightly and remove G Press the brush/drive plate evenly down (do not skew), unlock and remove G Replace cover (IV/2) and lock.
  • Page 23: Soiled And Fresh Water Tanks

    Soiled and fresh water tanks The Hakomatic B 910 is equipped Caution! For disposal of soiled water with a soiled water tank (III/5) and a and lye, the legal provisions have to fresh water (lye) tank (III/3). be complied with. Either tank is equipped with flexible pane.
  • Page 24: Squeegee

    Squeegee Cleaning the Squeegee Changing the Sealing Strips Check the squeegee (Fig. 1/1) daily Check the inner and outer seal i ng strips 1 Squeegee and clean as necessary. on the squeegee (Fig. 1/1) weekly for 2 Star-shaped knob To clean it lift the squeegee out, pull off signs of wear.
  • Page 25: Adjusting The Sealing Strips

    Adjusting the Sealing Strips Angle Adjustment The angle adjustment is the decisive factor in ensuring that the sealing strips on the squeegee lie evenly on the floor. 1. Park the machine on a level surface and lower the squeegee. 2. Loosen the srews on the eccentric wheel (Fig.
  • Page 26: Height Adjustment

    Height Adjustment The height adjustment is set to 3 mm at the factory. If streaks are produced, despite an optimum angle adjustment, the clearance between the rollers and floor must be adjusted by changing the number of washers on the holder. 3 mm In the case of very smooth floors, e.g.
  • Page 27: Electrical Equipment

    Electrical equipment The electrical equipment of the Hako- matic B 910 uses a tension of 24 V. Three types of battery systems may be used (refer to ”Battery systems”, page 39). Towing If the Hakomatic has to be towed e.g.
  • Page 28: Technical Data

    Technical data Dimensions length with squeegee and sweeper 191/237 width without/with squeegee 93/110 height above driver seat Working width brush head squeegee Surface performance theoretical at 6km/h, up to max. 5300 Running time, up to hours Weights deadweight dry, without batteries Total weight (operational) Performance data driving speed forward/reverse, up to max.
  • Page 29: Battery Systems

    Technical data Tank capacities Flexible pane tank fresh and soiled water tank flow rate, max. l/min. Brush head number of brushes/diameter Qty./cm 2/46 brush speed /min brush pressure, up to max. specific brush pressure N/cm 0.25 Vacuum suction air throughput vacuum pressure mbar (mm C.W.) 162/1620...
  • Page 30: Noise Level

    Noise level sound pressure as per DIN 45635 part 1 under normal conditions of use at the operating area dB (A) Vibrations The frequency weighted acceleration measured according to EN 1033 which have an effect upon the upper limbs (hand-arm-system) amounts under normal working conditions not more than The frequency weighted acceleration measured according to EN 1032 which have an effect upon the body (feet and backside) amounts...
  • Page 31: Maintenance Work

    There, well-trained personal and appropriate tools or equipment. fective fuse, a 4-digit number will genuine Hako spare parts are at your Maintenance, repair and adjustment appear in the display (hourmeter), the disposal. In case of any inquiries or...
  • Page 32: Service Display

    Service display Error code Malfunction Possible cause Remedy displayed GCord or other matter accumulated GRemove cord or other matter Brushes stop 1. 2. 5. 2. between brush and shaft GRubber protector at the external GAdjust rubber protector brush head side loosened and and fasten (ground slipped under the brush clearance 2 to 3 mm)
  • Page 33: Maintenance Work

    service hours Maintenance work every every every daily Recharge the batteries according to the charger unit indications Empty and clean (rinse) the soiled water tank Check the sealing strips of squeegee for good condition Check the squeegee for possibly collected foreign matter and clean it, if required Check the strainer in the fresh water tank and the ring filter in the intake socket of the soiled water tank;...
  • Page 34 service hours Maintenance work every every every daily Check the float switch for proper operation Check the tank lid seal; renew if required Check brake and pedal locking for proper operation Grease squeegee holder and all hinge points of brake and brush pressure pedal Check wheel attaching screws and tighten if required (25 Nm) Check the flexible pane (diaphragm) for possible damages.
  • Page 35 service hours Maintenance work every every every daily Check direction of brush rotation Remove carbon dust from electric motors; check the carbon brushes for easy operation and wear; renew the carbon brushes as required Remove carbon dust from travel drive motor; check the carbon brushes for easy operation and wear;...
  • Page 36 The machine may be used only for must be agreed on with your authorized operation on plane areas with a maxi- Hako dealer in accordance with the Bat- mum inclination of up to 7 %. tery Law § 6 and § 8 (BattG)
  • Page 37: Ec Conformity Declaration

    EC Declaration of Conformity (corresponds to EC Directive 2006/42/EC) Hako GmbH Reference was made to the following Name of the authorized person who standards and/or norms and/or techni- compiles technical documents for Hamburger Straße 209-239 cal specifications to ensure proper im-...
  • Page 38 Spitzentechnik für eine saubere und schönere Umwelt Superior technology for a cleaner and better environment Hako GmbH · Hamburger Str. 209-239 · D-23843 Bad Oldesloe · (0 45 31) 806-0 · Fax (0 45 31) 806-338...

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