HAKO 7580.32 Instruction Manual
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HAKO 7580.32 Instruction Manual

HAKO 7580.32 Instruction Manual

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Instruction Manual
Scrubmaster B310 R/TB 1020 (7580.32)

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Summary of Contents for HAKO 7580.32

  • Page 1 Instruction Manual Scrubmaster B310 R/TB 1020 (7580.32)

  • Page 2: Introduction

    The scrubber drier may only be operat- with regard to the vehicle or operating ed, serviced and repaired by personnel manual, you can contact your Hako ser- who are familiar with the work involved vice partner at any time. and are aware of the risks.

  • Page 3: Notes On Warranty

    Maintenance work ner together with the consignment note. of modifications to the vehicle not au- must be performed by authorized Hako thorized by us. The manufacturer is not service centers and confirmed in the deemed liable for any damage resulting “Maintenance Report”...

  • Page 4: Table Of Contents

    ..34 Hako system maintenance. . 67 time ....19 3.2.2 Left-hand operating panel .
  • Page 5 5.6.2 Cleaning the recovery tank . 86 5.10.2 Error codes....94 5.3.2 Hako system maintenance I . 72 5.6.3 Cleaning the draining 5.10.3 Fuses ....94 5.3.3 Hako system maintenance II 75...

  • Page 6: Safety Information

    Safety Information Safety Information Safety and warning symbols All texts related to personal safety, safety of the vehicle and environmental protection are assigned the following symbols throughout the operating man- ual: Symbol Risks to ... Definition Safety information persons Safety information to prevent the development of haz- or property ardous situations resulting from ignoring or failing to follow instructions or prescribed work procedures.

  • Page 7: General Information

    • The vehicle may only be operated, • If you want to shut the vehicle down, maintained and repaired by persons render it inoperable. It must not rep- trained by Hako or authorized to do resent a source of danger for chil- so by Hako. dren.

  • Page 8: Operating Information

    • Floor cleaning vehicles may only be ing information provided by the from the battery manufacturer. Hako operated by suitable personnel who cleaning agent manufacturer. assumes no liability for damage to have been trained to operate the •...
  • Page 9 Safety Information be produced on the floor. maximum of five minutes when in • The vehicle may only be driven on work mode. Do not drive the vehicle and the equipment used on those on slopes with a gradient steeper surfaces which have been approved than the limit gradient indicated on by the contractor or person appoint-...

  • Page 10: Maintenance Information

    Hako ser- • Clean the recovery tank regularly to • Batteries may only be handled and vice center. protect it from the accumulation of changed by properly skilled mainte- •...

  • Page 11: Particular Risks

    Safety Information • The seat console must be pivoted 1.5.1 Electronics open during the battery charging • Always disconnect the battery plug process to prevent the development before starting any work on the elec- of explosive oxyhydrogen! trical installations. • Never leave the batteries in a dis- •...

  • Page 12: Batteries

    Safety Information 1.5.2 Batteries • Do not inhale battery gases. Environmental protection • Due to a change in the center of • Battery acid is very corrosive; keep • A certain factual expertise is re- gravity, only approved batteries may away from children.
  • Page 13 Never open or damage batteries. formation on handling and recycling, Never touch, inhale or swallow the please contact the authorized Hako content of batteries. Health hazard! dealer where you purchased the ve- Do not allow batteries to get into the hicle.

  • Page 14: Labels On The Vehicle

    Safety Information Labels on the vehicle The following safety and warning labels are attached to the vehicle where easily legible. Missing or illegible labels must be replaced immediately. Company logo (Fig. 1/1) (Fig. 2/1) Read the operating manu- al, maximum gradient and ban on cleaning using a high-pressure washer...
  • Page 15 Safety Information Rating plate (Fig. 1/3) Working width in millimeters (mm) The rating plate is in the driver's cab, at and inches (in) (Fig. 1/4) the bottom on the flap of the left-hand The working width of the machine is electrical compartment.
  • Page 16 Safety Information Drive direction selector:  Forwards or reverse (Fig. 2/5) Release parking brake (Fig. 2/6 Apply parking brake (Fig. 2/7) Maximum water temperature for  water to be filled (Fig. 2/8) Fig. 2...
  • Page 17 Safety Information Solution drainage  (Fig. 3/9) The solution is drained via the hose which hangs to the left of this label. Waste water drain- age (Fig. 3/10) The waste water is drained via the hose which hangs to the right of this label.

  • Page 18: Starting Up

    The cable Hako dealer are allowed to provide ini- be accepted when these units must not rub against anything. tial instruction on the vehicle. The man- are used.

  • Page 19: Prior To Starting Up For The First Time

    Starting Up 1. Open the deflector (Fig. 5/1):  Prior to starting up for the Switch off the scrubbing unit, first time set the key switch to position 0 take hold of the grip (Fig. 5/3), raise The following work must be completed and remove the key.
  • Page 20 Starting Up 6. Close the lock on the brush, see Fig- Installing the drive plates with pad ure 7. 1. Turn the drive plate over and place 7. Close the deflector (Fig. 5/1): take the pad on the contact surface, press hold of the grip (Fig.

  • Page 21: Installing And Adjusting  The Squeegee

    Starting Up 2.3.2 Installing and adjusting  6. Attach the suction hose to the con- the squeegee nection nozzle (Fig. 8/2) of the squeegee. 7. Insert the key in the key switch and switch on the key switch. 8. The squeegee is lifted automatically. 9.

  • Page 22: Adjusting The Driver's Seat

    Starting Up 2.3.3 Adjusting the driver's seat Before starting up daily 3. Check the battery charge and re- The driver's seat (Fig. 9) must be ad- Carry out the following checks before charge as necessary; refer to Sec- justed so that the driver is seated com- starting the vehicle up for its daily oper- tion 5.4.1.

  • Page 23: Operation

    Operation Operation 3.1.1 Scrubbing unit (Fig. 11/2) Operating personnel must Two circular brushes, which can be read the operating manual changed without the need of tools, en- through carefully. Operating sure a high cleaning performance. They personnel should complete are each driven by a brush motor. The their initial test drive on open brush pressure can be adjusted electri- ground or a test track until they...
  • Page 24 Operation Deflectors (Fig. 11/2) To the right and left of the circular brushes, near the floor, are two deflec- tors which, when in their working posi- tion, prevent water splashing to the sides and guide the waste water to the center of the vehicle so that it can be vacuumed up better.

  • Page 25: Squeegee

    Operation Side scrubbing unit Check that the sealing strips are in per- fect condition. The rollers serve to sup- (Fig. 11/1) port the squeegee to prevent excessive In order to complete work close to walls, bending of the sealing strips. The a pivoting side scrubbing unit, available squeegee is automatically raised when on option, can be installed at the front...

  • Page 26: Solution Tank

    Operation 3.1.4 Solution tank (Fig. 12/2) The solution tank is located behind the driver's seat, on the right-hand side (when facing the front). The solution tank is a tank partitioned by a mem- brane panel and has a volume of ap- prox.

  • Page 27: Recovery Tank

    Operation The development of excessive foam im- 3.1.5 Recovery tank 3.1.6 Traction drive pairs the vehicle's function. It indicates (Fig. 12/1) The traction drive is provided by a drive overdosage of the cleaning agent; com- The recovery tank is located behind the motor on the steerable front wheel.

  • Page 28: Batteries And Charger

    Operation 3.1.8 Batteries and charger The scrubber drier is powered by a trac- tion battery in trough (36 Volt/480 Ah 5 ). The battery has 18 individual cells of the type 80 PzS (PzS = armor plate in- sulation). They are fit in a battery trough (Fig.
  • Page 29 This adjustment work should only be performed at an authorized Hako service center. The trough battery is provided with a connection cable with battery plug (Fig. 13/5). When the battery plug is plugged into the vehicle socket (Fig.

  • Page 30: Options

    Operation 3.1.9 Options 1 Working lights 2 Cab safety roof 3 Flashing beacon 4 Vacuuming tool 5 Side collision protection (here: short version because the side scrubbing unit option is installed) 5a = left-hand side 5b = right-hand side 6 Side scrubbing unit Fig.
  • Page 31 Operation • Flashing beacon  • Hand-held vacuum cleaner  The basic vehicle can be supplemented (Fig. 14/3)  by further components. The order and (Fig. 14/4) spare parts numbers of these compo- (7585.02 Assembly on cab safety Area of use: For vacuuming up water roof) ...
  • Page 32 Please refer to our spare parts the circular brushes and deflectors to catalogue in Internet under protect the scrubber drier from dam- www.hako.com for information age cause by collisions. The side on accessories such as brush- collision protection can be disassem-...
  • Page 33 Operation Chemical dosing system  (Fig. 15/1) (7678.70)  The chemical dosing system adds a chemical cleaning agent to the fresh water. The chemical cleaning agent is in a canister (Fig. 15/2) and is not part of the scope of delivery of the chemical dosing system.

  • Page 34: Operating And Indicator  Elements

    Operation Operating and indicator  elements 3.2.1 Operating elements  in the driver's cab 1 Left-hand operating panel 2 Steering wheel 3 Safety catch (to release the parking brake) 4 Accelerator to drive forwards or backwards 5 Service brake 6 Direction switch (forwards/reverse) 7 Right-hand operating panel 8 Parking brake...
  • Page 35 Operation Left-hand operating panel Safety catch • Release the pedal: The speed is au- tomatically reduced, slowly. The ve- (Fig. 16/1) (Fig. 16/3) hicle rolls to a stop until reaching its • This operating panel contains all the • The safety catch serves to release zero setting.
  • Page 36 Operation Service brake Right-hand operating panel Parking brake (Fig. 16/5) (Fig. 16/7) (Fig. 16/8) • In order to slow down the vehicle and • This operating panel contains the • The pedal to the left of the steering bring the scrubber drier to a stop, key switch to switch the vehicle on column serves to apply the parking tread on the foot pedal to the left of...

  • Page 37: Left-Hand Operating Panel

    11 Buttons for controlling the solution supply 12 Button to reduce solution quantity 13 Button to switch solution supply on and off 14 Button to increase solution quantity 15 Green Hako button for simultaneous activation of scrubbing unit and vac- uuming function Fig. 17...
  • Page 38 Operation Indicator field Indicator for recovery tank Indicator for function faults (Fig. 17/1)  maximum fill level (Fig. 17/4) (Fig. 17/2)  The indicator field enables the scrubber The control lamp lights up red drier to provide feedback on the operat- when one of the following The yellow control lamp lights ing status of the vehicle.
  • Page 39 If you cannot clear the fault squeegee is raised. When the red lamp yourself, note down the error code and lights up continuously, approximately inform the authorized Hako dealer re- one minute remains until the entire ve- sponsible for your vehicle. hicle shuts down automatically.
  • Page 40 Operation Button for side scrubbing Button for brush pressure Button for brush drive unit (Fig. 17/8) This button is used (Fig. 17/9) This button serves to increase the brush pres- to switch the brushes and solu- (Fig. 17/7) This button is used sure.
  • Page 41 Operation Buttons  Button for squeegee and Button to reduce solution suction turbine controlling quantity (Fig. 17/10) This button serves solution supply (Fig. 17/12) The button serves to switch the suction turbine on to reduce the solution quantity (Fig. 17/11) The and off with simultaneous low- supplied to the brushes.
  • Page 42 When the vehicle is ready for use in accordance with require- ments, it can be set into operation sim- ply and quickly by pressing the Hako button. When the Hako button has been pressed, the green control lamp lights...

  • Page 43: Right-Hand Operating Panel

    Operation 3.2.3 Right-hand operating panel (Fig. 18) 1 Key switch 2 Horn 3 Switch for spraying/vacuuming tool 4 Switch for flashing beacon 5 Switch for working lights Fig. 18...
  • Page 44 Operation 2 Error code  Key switch 3 Operating hour indicator of the last fault which occurred, Continual display. (Fig. 18/1)  displayed for approx. 2 seconds. Example: It serves to switch the  The display serves as information electrical installations on ...
  • Page 45 Operation Switch for flashing  Horn (Fig. 18/2) beacon An acoustic warning sig- (Fig. 18/4) nal is issued on actuating The flashing beacon is an the horn knob. optional accessory. If no flashing beacon is in- stalled, the switch has no function.

  • Page 46: Operating Elements On The Vehicle

    Operation 3.2.4 Operating elements on the ve- hicle 1 Opening between the recovery  and solution tank 2 Filter sieve 3 Solution tank filling neck 4 Lid lock 5 Cover, recovery tank 6 Cover, solution tank 7 Right-hand rear door 8 Rear panel frame 9 Left-hand rear door 10 Solution draining hose...
  • Page 47 Operation Recovery tank Lid lock Solution draining hose (Fig. 19/2+5) (Fig. 19/4) (Fig. 19/10) The waste water filter (Fig. 19/2) is lo- The lock prevents the lid falling shut. To The draining hose for solution hangs to cated under the recovery tank lid lock the lid, move the bar and latch in the left of the suction turbines.
  • Page 48 Operation 13 Seat console 14 Electrical compartments 15 Side door 16 Battery trough Fig. 20...
  • Page 49 Operation Seat console Side door (Fig. 20/12) (Fig. 20/14) The side doors are located to the left The driver's seat is mounted on the seat and right of the trough battery. The console. The seat console can be pivot- doors must be pivoted open in order to ed up using the handle in order to ac- change the battery trough, refer to Sec- cess the batteries and electric system.

  • Page 50: Operation

    Operation Operation When connecting the battery The scrubber drier can be operated on plug to the vehicle, switch the surfaces with a gradient of 6% for max- key switch to off (lock posi- imally 5 minutes. tion 0) beforehand. Adapt your driving style to the •...

  • Page 51: Accelerating

    Operation 3.3.2 Accelerating 3.3.3 Stopping and parking 3.3.4 Cleaning • Set the required driving direction • Remove your right foot from the ac- There are four cleaning programs avail- with the direction switch: set the celerator to slow down. When the able for selection: switch to the front to drive forward, foot is fully removed from the accel-...
  • Page 52 • Press the green Hako but- that the sealing strips are in a gram. ton (Fig. 17/15) on the left- good condition.
  • Page 53 Operation Vacuuming dry Vacuuming with the hand-held suc- • Press the “Button for tion hose squeegee and suction tur- The hand-held suction hose is an op- bine” (Fig. 17/10) on the tional accessory. left-hand operating panel. Vacuuming with the hand-held suction hose only works when the operator is Check whether the floor is suf- not seated on the driver's seat (seat...

  • Page 54: Switching The Vehicle Off

    • Use the manufacturer's information as an initial basis. Practical experi- ence will ensure that you quickly find out which is the right Hako cleaning agent and the optimum dosage to suit your needs.

  • Page 55: After Finishing Work

    Operation After finishing work 3. Empty and clean the recovery tank, It is not permitted to clean the 1. Drive to a suitable service or parking refer to Sections 5.6.1 and 5.6.2. vehicle with a pressure washer area. or steam blaster. Observe the applicable laws An appropriate service and and local regulations when dis-...

  • Page 56: Function Faults

    • If the problem reoccurs, determine the shaft (e.g. tape and such). cause of overheating; contact an authorized Hako service center, if necessary. 1.2.6.1. Brushes remain stopped Foreign bodies (e.g. tape or •...
  • Page 57 • Allow the motor to cool down. and shaft (e.g. tape and such). • If the problem reoccurs, determine the cause of overheating; contact an authorized Hako service center, if necessary. 2.3.6.1. Side scrubbing brush Foreign bodies (e.g. tape or •...

  • Page 58: Other Function Faults

    Operation 3.5.2 Other function faults The vehicle does not work Check the fuses, refer to  Section 5.10.3. In the event of faults in the trac- tion drive, stop the vehicle im- mediately, apply the parking brake and remove the key!

  • Page 59: Technical Data

    Technical Data Technical Data Dimensions Vehicle length (with brush head and squeegee) Vehicle height, without/with cab safety roof 140/200 Vehicle width, without/with squeegee 113/126 Vehicle width, with side scrubbing unit (option) Working width Brush head Squeegee with side scrubbing unit (option) Area coverage Theoretical at 7.5 kph m²/h...
  • Page 60 Technical Data Axle loads Ready to use, front Ready to use, rear Driving performance Driving speed, forwards/reverse 8.0/4.0 Working speed, maximum, forwards Climbing capacity, drive mode (max. 1 min) Climbing capacity, work mode (max. 5 min) Turning circle diameter, outer 3.35 Turning in aisle: minimum aisle width 2.40...
  • Page 61 Technical Data Axles and wheels Wheelbase Gauge, rear Front wheel, diameter/width 300/100 Rear wheel, diameter/width 310/120 Specific wheel pressure at permissible gross total weight, front/rear N/mm² 1.28/0.95 Tightening torque of wheel nuts on rear wheels Brakes Service brake: Hydraulic Drum brakes at rear, with automatic adjustment: diameter/width 180/40 Brake fluid (e.g.
  • Page 62 Technical Data Brush head Number of brushes Pieces Brush diameter Brush speed Brush motor output (P2)/speed W/rpm 2 x 710 Brush pressure, normal/increased 65/47 Specific contact pressure, normal/increased N/cm² 0.15/0.2 Suction turbines Power consumption/speed W/rpm 635/13867 Air flow rate Vacuum mbar (mm WS) 203 (2030) Electrical installation...
  • Page 63 Technical Data Noise emission value The sound power level (L ) measured according to EN 60335-2-72 under dB (A) normal under working conditions is: The sound pressure level (L ) measured according to DIN EN 60335-2-72 (at dB (A 76,5 the driver's ear) under normal working conditions is: Inaccuracy factor (KpA): dB (A)
  • Page 64 Technical Data Special equipment: Order number 4202 Driving batteries Trough battery 18 cells, cell type 80 PzS (PzS = armor plate insulation) V/Ah 36/480 Weight Dimensions: length/width/height 750/610/462 Order number 4001.02 Battery charger Power supply Charge output 36/60 Charging time Order number 7582 Cab safety roof (including rear-view mirror)
  • Page 65 Technical Data Special equipment: Brushes 5-component brush Order number 7687 Plastic PPN 0.5 (2 pieces) for light to medium accumulation of dirt Order number 7587 Plastics mix K 901 (2 pieces)  for light to medium accumulation of dirt on structured floors Order number 7589 Plastic PPN 0.8 (2 pieces) for medium to heavy accumulation of dirt...
  • Page 66 Technical Data Special equipment: Order number 7586.02 Side scrubbing unit Brush speed Brush motor: power consumption/speed W/rpm 260/2600 Additional scrubbing and vacuuming tools (spraying-vacuuming tool) Floor scrubbing and vacuuming tool Order number 7009 Vacuuming and spraying hose (length: 5 m) Order number 7766 Tool holder and attachment part...

  • Page 67: Maintenance And  Service

    Hako system maintenance Must be completed by a skilled techni- Hako system maintenance: General information cian in an authorized Hako service cen- • ensures the Hako working vehicle is It is essential to pay attention ter according to the vehicle-specific...

  • Page 68: Maintenance Report

    Maintenance and Service Maintenance report Handover Hako System Maintenance I Hako System Maintenance II Hako System Maintenance I 250 operating hours 500 operating hours 750 operating hours Upgrading Workshop Stamp Workshop Stamp Workshop Stamp Test drive Handover to customer Instruction...

  • Page 69: Maintenance Schedule

    Maintenance and Service Maintenance schedule The following maintenance work must It relates to the daily and weekly main- be completed by the customer at the in- tenance work. 5.3.1 Hako system maintenance, tervals stipulated. customer Interval Activity Daily Directly prior to starting operation:...
  • Page 70 Maintenance and Service Interval Activity Daily After the end of operation: Empty the recovery tank Clean the recovery tank Clean the air intake filter (waste water filter) Clean the fresh water filter Check the battery charge; recharge as necessary...
  • Page 71 Maintenance and Service Before completing the weekly elements to a function test in order to maintenance work described check whether the vehicle is ready for below, subject all the operating operation. Interval Activity Weekly Check the acid level of the battery and refill distilled water as necessary Check the electrical system (including working lights) and repair any defects Brush head: Check the deflectors on the right and left and complete any repairs or order spare parts and replace them as necessary...

  • Page 72: Hako System Maintenance I

    Maintenance and Service 5.3.2 Hako system maintenance I The following maintenance work must be completed by an authorized Hako service center. Interval Activity Every 250 operating hours Check the battery in terms of acid level, acid density and voltage per cell; clear up any defects as...
  • Page 73 Maintenance and Service Interval Activity Every 250 operating hours Check the torque of the rear wheel nuts; adjust as necessary Check the scrubbing unit and service as necessary: brushes, water retaining ring, brush catches, parallel alignment of holding attachment Check the deflectors on the scrubbing unit and replace them as necessary (left and right) Grease the scrubbing unit joints and connecting rods Check side scrubbing unit: check correct function of water retaining ring, fan belt, side scrubbing brush functions and correct adjustment;...
  • Page 74 Maintenance and Service Interval Activity Every 250 operating hours Check the knurled nuts on the squeegee; change as necessary Grease the joints and connection rods of the waste water vacuuming system Adjust the support wheels on the squeegee Check the vacuum at the suction hose; clear any defects Check the electrical safety functions: ...

  • Page 75: Hako System Maintenance Ii

    Interval Activity Every 500 operating hours Complete all activities in Hako system maintenance I, refer to Section 5.3.2 In addition: Check the output of the hydraulic motor (forwards, reverse); clear defects as necessary Check the carbon brushes of the hydraulic motor; replace, if necessary Check the brush motor output (left and right);...

  • Page 76: Hako System Maintenance Iii/S (Safety Check)

    Interval Activity Every 1000 operating hours Complete all activities in Hako system maintenance I and II,  refer to Section 5.3.2 and section 5.3.3 In addition: Check the brake linings on the rear wheels; change as necessary Change the brake fluid in the service brake Including visual inspection, test drive, test report, inspection label and logbook...

  • Page 77: Battery System

    Maintenance and Service Battery system The scrubber drier is powered by a low- maintenance traction battery in trough, refer to Sections 3.1.8 and 4. The bat- tery is comprised of 18 individual cells in a parallel circuit. 1 Battery and charge control indicator (including TSG indicator) ...

  • Page 78: Charging Batteries

    Section 1.5.2 as well as the in- initial battery charge routine, must not rub against anything. formation on servicing and refer to Section 2.2. Hako as- Do not use the charger if the in- maintenance in the battery sumes no liability for damage sulation is damaged.

  • Page 79: Servicing The Driving Batteries

    The battery cells are provided with fill Pivot the seat console scope of Hako system maintenance by level indicators (Fig. 23/6) which ensure (Fig. 24/1) open from the right- an authorized service center.
  • Page 80 Maintenance and Service The battery may only be disas- sembled using lifting gear by properly trained personnel. If the scrubber drier is equipped with a cab safety roof, lift the trough battery out on the left-hand side of the bat- tery.

  • Page 81: Installing The Trough Battery

    Return and recycling of old batteries otherwise your hands could be properly trained personnel. must be agreed on with Hako's autho- crushed between the seat con- Connect the battery plug (Fig. 24/6) and rized dealers in accordance with § 6 sole and cab safety roof.

  • Page 82: Total Discharge Signal  Transducer

    (armor plate insulation) (digit in the ser- vice indicator: No. 5). If other batteries are used, the total discharge signal transducer must be adjusted. The total discharge signal transducer may only be adjust- ed by an authorized Hako ser- vice center. Also refer to Section 3.1.8.

  • Page 83: Solution Tank

    Maintenance and Service Solution tank 1 Lid seal 2 Cap 3 Opening to recovery tank (airing and venting) 4 Solution tank 5 Solution filter 6 Ball cock 7 Screw cap 8 Solution draining hose Fig. 25...

  • Page 84: Filling The Solution Tank

    Maintenance and Service 5.5.1 Filling the solution tank 3. Detach the solution draining hose 5.5.3 Cleaning the draining hose Fill the solution tank (Fig. 25/4) with (Fig. 25/8) and lower it slowly. fresh water and cleaning agent before 4. Unscrew the screw cap (Fig. 25/7). •...

  • Page 85: Recovery Tank

    Maintenance and Service Recovery tank 1 Cap 2 Cap seal 3 Recovery tank 4 Air intake filter 5 Screw cap 6 Waste water draining hose 7 Cleaning flap Fig. 26...

  • Page 86: Emptying The Recovery Tank

    Maintenance and Service 5.6.1 Emptying the recovery tank 4. Unscrew the screw cap (Fig. 26/5). 5.6.2 Cleaning the recovery tank The quantity drained can be regulat- Clean the recovery tank (Fig. 26/3) ev- The recovery tank  ed by turning the cap and pivoting ery day or as necessary.
  • Page 87 Maintenance and Service 5. Open the cleaning flap (Fig. 27/2). 8. Flush the recovery tank with water 9. After finishing cleaning the tank, In the recovery tank a tube filled from the top through the open place the tube into the recovery tank, (Fig.

  • Page 88: Cleaning The Draining Hose Cap

    Maintenance and Service 5.6.3 Cleaning the draining hose 1. Pull the filter sieve from the suction 5.6.5 Cleaning the openings to the pipe and clean with water. solution tank • Clean the screw cap on the waste The openings between the recovery Remove the filter sieve com- water draining hose (Fig.

  • Page 89: Scrubbing Unit

    Maintenance and Service Scrubbing unit The scrubbing unit (Fig. 30/1) may only be disassembled and assembled by properly trained service personnel. The brushes, part of the scrubbing unit, are not contained in the scope of deliv- ery. Select the brushes according to your needs and install them on the brush head (Fig.

  • Page 90: Installing New Rubber  Deflector Strips

    Maintenance and Service 5.7.2 Installing new rubber  The deflector (Fig. 31/1) must deflector strips be fixed in its service position (refer to Section 2.3.1, Point 1). 1. Loosen the wing nut (Fig. 31/5) at the end of the deflector. 2.

  • Page 91: Squeegee

    Maintenance and Service Squeegee 1 Squeegee holding attachment 2 Wing nuts 3 Connection nozzle 4 Sealing strip (rear) 5 Support strip (rear) 6 Clamping rail (rear) 7 Knurled nut The squeegee is also equipped with front sealing and support strips and clamping rail (Fig.

  • Page 92: Installing The Squeegee

    Maintenance and Service 5.8.3 Installing the squeegee 6. Disassemble the front sealing strip 5.8.5 Adjusting the support rollers Refer to Section 2.3.2. (Fig. 33) in the same way. The squeegee stands with the sealing strips (Fig. 32/4) and support rollers 5.8.4 Changing the sealing strips (Fig.

  • Page 93: Wheels

    100 operating hours In the case of problems with the front and subsequently every 200 hours. wheel, please contact an authorized Hako service center. The tightening torque for the wheel nuts (Fig. 34/1) is The front wheel may only be 140 Nm.

  • Page 94: Electrical Installation

    Maintenance and Service 5.10 Electrical installation • the working lights and flashing bea- con, the key switch and horn 5.10.1 Red control lamps (10 A plug-in fuse (F51)). Refer to Section 3.2.2. When these fuses blow, the 5.10.2 Error codes vehicle is out of operation.

  • Page 95: Cleaning The Vehicle

    Maintenance and Service 5.11 Cleaning the vehicle • It is not permitted to use aggressive • Clean the vehicle on a weekly basis, and corrosive cleaning agents. refer to Section 5.3.1. • Allow the vehicle to dry after clean- • Park the vehicle in an appropriate ing.

  • Page 96: Transporting And Towing

    Maintenance and Service 5.12 Transporting and towing Loading Observe the operating information on transportation! Check the load bearing capacity of the loading platform prior to loading. • Dead weight of the scrubber drier without battery, without options and without driver: 710 kg. •...
  • Page 97 Maintenance and Service Transporting the vehicle Towing the vehicle • When the vehicle is being driven to If it should become necessary to tow the site of use, the squeegee, the scrubber drier, only do it on a level scrubbing unit and side scrubbing floor and at a maximum towing speed of unit must be raised.
  • Page 98 Maintenance and Service...

  • Page 99: Ec Declaration Of

    EC Declaration of Conformity (in accordance with 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 Ha- Hamburger Straße 209-239 cal specifications to ensure proper im-...
  • Page 100 Advanced Technology for a Cleaner, Better Environment · · Hako GmbH Hamburger Straße 209-239 D-23843 Bad Oldesloe ·  +49 4531 806-0 Fax +49 4531 806-338...

This manual is also suitable for:

Scrubmaster b310 r/tb 1020

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