manualshive.com logo in svg

Minuteman ERIDE 30, Service Manual, Page: 81 / 86

Share
Download
Minuteman ERIDE 30 Service Manual Download Page 81

Description

Code no.

Sheet Pos.

Part

Loc.

Description

Code no.

Sheet Pos.

Part

Loc.

Description

Code no.

Sheet Pos.

Part

Loc.

Geprüft

Blatt:

Benennung

Änd.-Nr.

Datum

Nr.

Zeichnungs-Nr.

Name

A

Typ:

Zahl kommt vor

Gezeichnet

Normgepr.

Datum

Name

Blattzahl:

Für diese Zeichnung behalten wir uns alle Rechte vor (Gemäß DIN 34)

Ersatz für :
Änd. Nr. :

Hako-Werke GmbH

D-23840 Bad Oldesloe

Abt:

KABI

Plot-Datum:

0

5

10

15

20

25

30

35

40

45

50

55

60

65

70

0

5

10

15

20

25

30

35

40

45

50

55

60

65

70

A01

machine controller

90594300

3/17 4/12 5/12

91031054

Ri

2011

2

1

Eingeführt lt.

07.06.

Schaltplan B115 R

2249-07

6

06.07.11

Ri

ELK

470

B115 R

X03

connector 2-pole

4/28

X04

connector 2-pole

4/23

X05

connector 2-pole

4/12

X07

connector 2-pole

4/38

X09

junction 6-polig

2/11

X10

connector 2-pole

2/53

X100

VGND chassis

3/45

X103

connector 2-pole

3/21

X104

connector 4-pole

3/25

X11

connector 2-pole

2/38

X12

connector 2-pole

4/48

X14

connector 3-pole

4/26

X16

connector 2-pole

4/43

X17

connector 2-pole

4/35

X20

connector 2-pole

4/3

X21A

connector 1-pole

4/8

X21B

connector 1-pole

4/6

X23

connector 2-pole

5/51

X26

connector 4-pole

3/4

X29

junction 6-polig

5/36

X30

stud terminal M8

90268657

2/14

X31

stud terminal M8

90268657

2/17

X35

connector 2-pole

4/38

X37

connector 2-pole

3/17

Y01

water valve

90435595

4/45

96133152

bar (+)

2/5 4/2

96133145

bar (-)

2/7 4/47

90598632

bar drive controller

5/49

90594672

ribbon cable

3/9

97116016

wire harness variant HAKO

W1

97116701

wire harness variant MMAN

W1.

97116024

wire harness

W2

97116032

wire harness

W3

97116040

wire harness

W4

97078976

wire harness option 99-7091-00

W5

97116057

wire harness

W6

97116073

wire harness

W7

97041446

wire harness variant HAKO

W8

97080337

wire harness option 99-7092-00

W11

97100960

wire harness option 99-7376-00

W13

97117261

wire harness option 99-7376-00

W20

97117477

wire harness option 99-7678-45

W101

97117485

wire harness option 99-7678-45

W102

97117493

wire set variant with charger

WS5

97115729

wire set variant cylindrical brush

WS

7090

VGND

VGND sheet A02

3/45

X01

battery connector DIN 2 pole

2/7

X01.

battery connector Anderson 2 pole

2/2

X02

connector 3-pole

5/6

X02.

connector 2-pole

2/11

S05

seat switch

90425034

4/6

S06

parking brake

90243908

4/18

S07

direction switch

90270208

5/20

S08

switch drive potentiometer

90306002

5/14

S09

switch TOOL

90541764

3/6

V01

recovery diode horn

90194879

2/34

V02

diode warning beacon

90194879

2/49

R01

drive pot.

90305996

5/6

S01

key switch

90323437

2/23

S02

horn

90125782

2/31

S03

head light

90260282

2/38

S03.

switch warning beacon

2/49

90437286

S04

sensor recovery tank

90273160

4/12

M05

motor disc brush right

90586645

4/11

or

M05

motor cylindrical brush right

90529371

4/11

M06

motor disc brush left

90586645

4/21

or

M06

motor cylindrical brush left

90529371

4/21

M07

actuator squeegee

90344987

4/42

M08

water pump

90329095

4/48

M09

actuator brush deck

90528803

4/32

F01

fuse controller 7,5A

19731066

2/15

F02

main fuse 125A

19731140

4/3

F03

fuse horn 5A

19731181

2/31

F06

fuse working headlight 5A

19731181

2/38

F07

fuse chemical dosing 2A

19731448

3/19

G01

battery

2/7

G02

on-board-charger

97117733

2/13

H01

horn

90136383

2/31

K01

main relay

90597535

2/6

K02

buzzer

90267485

2/51

K03

flashing relay

90552530

2/45

K05

direction relais

90522459

5/42

K101

chemical dosing

90567777

3/17

M01

drive motor

90412578

5/41

M02

suction motor

90240714

4/3

A02

touch panel with electronic

97113823

3/4

A04

drive controller

90522442

5/1

A101

controller chemical pump

90596511

3/24

B01

buzzer

90333105

4/38

B101

flow meter

90596529

3/25

E01

head light

90434457

2/38

E02

flash light

90415019

2/50

90601907

battery of controller

5/45

A01:G01

97116487

wire set

WS4

97116065

wire set

WS3

97116461

wire set variant without charger

WS2

97041438

wire set variant HAKO

WS1

Summary of Contents for ERIDE 30

Page 1: ...Service Manual ERIDE 30 For the ERIDE 30 For models starting with serial GERIDE3000001 and following Training Troubleshooting g Adjustments ...

Page 2: ...e Machine 10 2 2 3 Seat Contact Switch 11 2 2 4 Introduction to Programming 13 2 2 5 Reset Last Error Which Occurred in the Start Screen 17 3 T h i l D t 18 3 Technical Data 18 4 Maintenance Intervals 20 4 1 System Maintenance Customer 21 4 2 System Maintenance I 22 4 3 S t M i t II 23 4 3 System Maintenance II 23 4 4 System Maintenance S 24 5 Cleaning Programs 25 2 ...

Page 3: ...4 6 2 Settings On Customer Request PPV 34 7 Mechanical Components 38 7 1 Squeegee 38 7 2 Forward and Reverse Switch 43 7 3 B h H d Lifti U it 45 7 3 Brush Head Lifting Unit 45 7 4 Potentiometer in the Brush Head Lifting Unit 47 8 Water Pump 48 8 1 Water Quantities 49 8 2 Water Pump Standstill Recognition 50 8 2 Water Pump Standstill Recognition 50 3 ...

Page 4: ...ic Monitoring of Components 53 9 2 Diagnosis LED for Drive Module ZAPI 54 9 3 Explanations of Error Messages 55 10 Error Reference Chart with Information on Service Display 72 11 Adjustment of Disk Brake 76 11 Adjustment of Disk Brake 76 12 Real Time Clock RTC 77 14 Notes 80 15 Wiring Diagrams 81 4 ...

Page 5: ...ew the screws completely otherwise there is a risk of short circuit Insert the new high current fuses fully i e evenly under the screws Insert the new high current fuses fully i e evenly under the screws Following repairs the starting current and operating current must be measured in order to discover any potential faults The legally binding generally applicable safety and accident prevention regu...

Page 6: ...last fault which has occurred followed b th ti h t by the operating hour counter As soon as a fault occurs the open ended wrench lights up in the display and the machine beeps The current diagnostic code four character alphanumeric code in the service indicator appears with flashing points between the characters Only when service indicator appears with flashing points between the characters Only w...

Page 7: ...nostics connector with order number PN 03006790 is required in order to define these settings The settings to be defined include Machine type Cleaning unit TSG total discharge signal transducer Battery type Options Deletion of the display of the last error on completion of repairs P bl i PPV Programmable program versions PPV Fixed program versions FPV cleaning programs 7 ...

Page 8: ...the drive control is provided with a separate diagnostics display blink code via the LED on the drive control see Chapter 9 It is possible to switch between the buttons controlling scrubbing and vacuuming and the green Hakomatic button for combined cleaning as required so that the function selected at any moment is activated On pressing the Boost button the brush pressure is increased and the wate...

Page 9: ...ived in order to protect the suction turbines Deactivation by the operator Squeegee is raised Suction motor switches off after a delay 15 second Deactivation due to full tank The Dirty water tank full switch opens as soon as the tank is full If the switch remains open longer than 3 seconds splashing protection the squeegee is raised and the suction motor is switched off after a delay 15 seconds 9 ...

Page 10: ...not been switched off by the micros witch monitoring the top end position integrated in the lifting element The motors are switched off and the LED indicators in the cleaning component operating panel go out p g p g The lifting unit for the brush head has an integrated position detector controlled via a potentiometer Wh di bl d th i dl f th lift l t t t b t d th i th When disassembled the spindle ...

Page 11: ...ithin the 2 seconds the machine continues to operate without any interruption If an attempt is made to switch the machine on without the seat contact switch being closed or the switch is open for longer than 2 seconds all the machine s functions driving and clean are inhibited f f If the seat contact switch remains closed for longer than 6 hours without an interruption all the machine s functions ...

Page 12: ... in on if the drive potentiometer is not in its neutral position or is not detected as being in neutral The same occurs after the seat contact switch has been opened and is closed again Even when the seat contact switch is closed the drive potentiometer must be in p neutral or rather detected as being in neutral by the drive control If the drive control detects the drive potentiometer as not being...

Page 13: ...ies TSG The modification of parameters not described in this manual could lead to machine malfunction Therefore the utmost care must be taken with all alterations to the configuration Introduction to the Configuration Menu Proceed as follows to access the Configuration menu First of all plug the diagnostics connector 03006790 on connector A1 X3 of the control electronics Fig 2 2 This is necessary ...

Page 14: ...tch on the key switch The following display appears in the operating hour counter after approx 3 seconds Dashboard Button 3 Button 2 The start screen of the Configuration menu is now open P B tt 2 t Ch t 0 f Fig 2 1 Button 1 Press Button 2 to access Chapter 0 of the Configuration menu Fig 2 3 14 ...

Page 15: ...ilent Mode button Fig 2 3 The Configuration menu is represented by 3 digits Fig 2 4 which describe the individual levels The left hand digit Button 2 individual levels The left hand digit indicates the chapter the middle digit the configuration and right hand digit the content The digit which is to the left of the flashing point is the one which is Button 1 e as g po s e o e c s currently active C...

Page 16: ... increase the value in the active level After reaching the highest value pressing again calls in the lowest value Chapter Content the lowest value Press and hold Button 3 for min 3 seconds to save the Content setting selected as long as the diagnostics Fig 2 4 connector is plugged into A1 X3 In the parameter tables d always signifies default setting setting 16 ...

Page 17: ...ed to A1 X3 Press Button 2 six times the last error which occurred is indicated in the display e g Press and hold Button 3 for approx 3 seconds until 0 0 0 0 appears in the display Press and hold Button 3 for approx 3 seconds until 0 0 0 0 appears in the display Switch the machine off using the key switch and disconnect the diagnostics connector from A1 X3 17 ...

Page 18: ...Number of brushes Qty 2 Number of brushes Qty 2 Brush diameter Inches 15 Brush RPMs RPM 210 Brush pressure Maximum Lbs 132 Solution tank capacity Gallons 30 6 Recovery tank capacity Gallons 30 6 Recovery tank capacity Gallons 30 6 Ramp climbing ability of incline 10 Length with squeegee Inches 65 5 Width with squeegee Inches 37 5 Width without squeegee Inches 31 5 Height Inches 56 75 18 g Turning ...

Page 19: ...3 Technical Data 19 ...

Page 20: ...be instructed upon delivery of the machine System Maintenance I every 250 hours of operation T b f d b lifi d l f th i d i t i d ith th To be performed by qualified personnel of authorized service center in accordance with the machine specific system maintenance including spare part kit System Maintenance II every 500 hours of operation To be performed by qualified personnel of authorized service ...

Page 21: ...4 1 System Maintenance K The daily and weekly maintenance intervals must be performed by the customer operator 21 ...

Page 22: ...4 2 System Maintenance I The following maintenance work must be performed by an authorized Service Center 22 ...

Page 23: ...4 3 System Maintenance II The following maintenance work must be performed by an authorized Service Center 23 ...

Page 24: ...4 4 System Maintenance S Safety Check The following maintenance work must be performed by an authorized Service Center 24 ...

Page 25: ...vide a 24 V signal for forward drive at input A01 X10 4 and for reversing at input A01 X10 5 If no voltage signal is applied the cleaning units are not activated The reaction of the cleaning functions is described in Table 5 1 To select a cleaning program access the programming level as described in Chapter 2 2 4 The cleaning programs available are listed in Table 5 2 T h B tt 3 f i 3 d Th di t To...

Page 26: ...rive control is in neutral Lift brush when drive control is in reverse No No No No No Yes No No No Yes Yes Yes Yes Yes Yes Yes Yes Yes No Yes Yes No Yes Yes Yes Yes No control is in reverse Water off when drive control is in neutral Water off when drive No Yes Yes No Yes Yes Yes Yes No No No No No No No No No No No Yes No Yes No No Yes Yes Yes Lift squeegee when drive control is in neutral Lift sq...

Page 27: ...fer to FPV table Refer to FPV table Description FPV Set 3 0 2 d 3 0 3 x 3 0 4 x 3 0 5 x 3 0 6 x 3 0 7 Refer to FPV table Refer to FPV table Refer to FPV table R f t FPV t bl Refer to FPV table Refer to FPV table 3 0 7 x 3 0 8 x 3 0 9 x Refer to FPV table Refer to FPV table Refer to FPV table Chart 5 2 27 ...

Page 28: ...chine type setting access programming level as described in Chapter 2 2 4 The parameters setting possible are stipulated in Table 6 1 1 Machine Type described in Chapter 2 2 4 The parameters setting possible are stipulated in Table 6 1 Note When replacing the controller the settings such as machine type and brush deck type may require changing apter nfiguration ntents 0 Cha Con Con Description E30...

Page 29: ...6 1 2 Machine Settings 6 1 2 Cleaning Units Brush Deck ration s 0 Chapter Configur Contents Description ERIDE 30 0 2 Cleaning Units Brush Deck Type 0 2 2 Disk brush 750 mm 30 d Chart 6 2 29 ...

Page 30: ...tial to set the battery monitor referred to as TSG to the correct discharge curve Batteries of different construction are available which differ according to their Batteries of different construction are available which differ according to their discharge parameters To check and change the machine type setting access programming level as described in Chapter 2 2 4 The parameters setting possible a...

Page 31: ... tube plate batteries GiV and PzV are sealed absolutely maintenance free gel batteries GiS and PzS are sealed low maintenance batteries with liquid electrolyte AGM batteries are wrapping electrodes with fiberglass separators In the case of block batteries the following designations are used GiS FF GiV GF Y GF V PzS FT Trough batteries of the following type are available EP S d EP V EPzS and EPzV 3...

Page 32: ...0 3 1 Crown with offset x 0 3 1 Crown with offset x 0 3 2 GIS USA Flat Plate Wet Lead Acid x 0 3 3 GIS Foreign Flat Plate x 0 3 4 PzS USA Tube Type x 0 3 5 PzS Sealed Liquid Tube Type x 0 3 5 PzS Sealed Liquid Tube Type x 0 3 6 GiV Sealed Flat Plate AGM GEL d 0 3 7 PzV Sealed Tube Type x 0 3 8 Hoppeke AGM with offset x Chart 6 3 32 ...

Page 33: ...justment is necessary so that the TSG can operate correctly 6 1 4 TSG To check and change the machine type setting access programming level as described in Chapter 2 2 4 The parameters setting possible are stipulated in Table 6 4 33 ...

Page 34: ...est The programmable program versions can be used to complete various settings on the machines E g it is possible to program whether the last error which occurred on the machine should be displayed or not when the machine is switched on again p y g 34 ...

Page 35: ...pter figuration tents DE 30 Chap Conf Cont Description ERID 2 0 Last error indicator after switching on the machine 2 0 0 Deactivate x 2 0 1 Activate d 2 1 Water level when switching on scrubbing g 2 1 0 Last setting d 2 1 1 Preset level 4 x Chart 6 5 1 35 ...

Page 36: ...e Settings 6 2 Settings On Customer Request on Chapter Configuratio Contents Description ERIDE 30 2 2 Water level when switching on scrubbing and vacuuming 2 2 0 Last setting d 2 2 1 Preset level x Chart 6 5 2 36 ...

Page 37: ...n Customer Request ration s 0 Chapter Configu Contents Description ERIDE 30 2 6 Water Setting 2 6 Water Setting 2 6 0 From last level to first level in circuit d 2 6 1 Change direction on reaching max min level ping pong x Chart 6 5 3 37 ...

Page 38: ...7 Mechanical Components 7 1 Squeegee Fig 7 1 38 ...

Page 39: ...egee so that the ends of the sealing strips just make contact with the floor Fig A Fig 7 2 f f Turn the counter nut counterclockwise Distance from sealing strip to floor is reduced in the middle Fig B Fig 7 2 Turn the counter nut clockwise Distance from sealing strip to floor is increased in the iddl middle 3 Switch the vehicle on and check the suction pattern While driving the sealing strips must...

Page 40: ...7 1 Mechanical Components 7 1 Squeegee Abb 30 Fi 7 3 Abb 30 Fig 7 2 Fig 7 3 Fig 7 2 40 ...

Page 41: ... be adjusted by altering the number of washers Fig 7 1 6 Fig 7 3 on the holder In the case of very smooth floors e g coated screed PVC linoleum etc the number of washers 2 of washers 2 This corresponds to a distance of approx 2 mm to the floor In the case of very uneven floors e g badly laid tiles puddles form the number of washers 4 This corresponds to a distance of approx 4 mm to the floor This ...

Page 42: ...eegee connection The drawing Fig 7 4 specifies the dimensions for adjusting of the i i 60 2 36 d suspension springs 60 mm 2 36 and the threaded rods for adjusting the parallel alignment 151 mm 5 94 of the squeegee connection Fig 7 4 Fig 7 4 42 ...

Page 43: ...nd Reverse Switch Function The pictures below show the mechanical function of the switch Rear View Front View Rear View Front View Rear View Front View 43 The front view of the switch is shown in the picture The are 4 terminals on each side ...

Page 44: ...7 2 Forward and Reverse Switch The pictures below show the wiring of the switch 44 ...

Page 45: ...7 3 Mechanical Components 7 3 Brush Head Lifting Unit 45 ...

Page 46: ...7 3 Mechanical Components 7 3 Brush Head Lifting Unit 46 ...

Page 47: ...Measuring point A1 X19 1 A1 X19 3 2 5V Reference Voltage A1 X19 2 A1 X19 3 0 2 5V 0 2 5V depending on the position of the lifting element element Possible faults A1 X19 1 A1 X19 3 less than 2 5V or 0V Short circuit in the wiring or in the potentiometer 0V indicates a a short circuit to ground Voltage less than 2 5V indicates an overload of output A1 X19 1 A1 X19 2 A1 X19 3 permanent 0V Interruptio...

Page 48: ...n measuring with a True RMS measuring instrument and water in the tank but with the suction turbines switched off Disk brush Level 1 Approx 3 5 V Level 2 Approx 4 2 V Level 3 Approx 5 1 V Level 3 Approx 5 1 V Level 4 Approx 7 6 V Level 5 Approx 9 8 V Level 6 Approx 15 2 V However the measured values determined in the machines could deviate from the values achieved in practice A more reliable metho...

Page 49: ...he water quantities is specified as follows in the operating manual Step 1 2 3 4 5 6 Step 1 2 3 4 5 6 Disk 1 0 1 6 2 0 2 4 3 6 5 2 Measurement in liters per min If power is applied to the pump but the water quantity does not correspond to the information check whether the hoses are clogged or kinked that the solenoid valve is open fully and the membranes of the valve plate in the pump are in order...

Page 50: ...cannot deliver it to the brushes a pressure builds at the pump Without being protected by the electronic module the pump would deliver against this pressure and could be damaged The electronic module detects the blocked delivery and automatically switches the The electronic module detects the blocked delivery and automatically switches the pump off for 2 seconds After this delay the pump is briefl...

Page 51: ...diagnosis connector The ZAPI drive control unit is equipped with a diagnosis connector Any changes of the factory presetting values and parameters is forbidden Position of connectors A Connector for relay control and control inputs B Connector for diagnosis device and alarm LED 51 ...

Page 52: ...ontact toward battery positive active function when pin is free A7 RV2 S d d ti 2 i t ll l t t t d b tt iti A7 RV2 Speed reduction no 2 input normally close contact toward battery positive reduction is active when pin is free A8 PT Positive contactors output it provides positive for chopper s controls decoupled from A5 input through a diode A9 MA Forward running request input normally open contact...

Page 53: ...contactor driver direction switch potentiometer connections EEPROM Check during standstill Watchdog current power MOS FETs contactor drive contactor driver potentiometer ti connections Check during ride Watchdog current power MOS FETs contactor drive contactor driver potentiometer connections closing and opening of contactors P t it i Permanent monitoring Temperature battery voltage Eventual error...

Page 54: ...76 C 13 7 TEMPERATURE C Temperature 76 C 15 8 DRIVER 1 KO A NT1 driver short circuited 16 8 DRIVER 1 SIC KO A Contactor coil short circ at NT1 17 8 DRIVER 2 KO A NT2 driver short circuited 18 8 DRIVER 2 SIC KO A Contactor coil short circ at NT2 19 8 DRIVER SHORTED B Driver short circuited NT1 20 8 CONTACTOR OPEN B C t t d t l 20 8 CONTACTOR OPEN B Contactor does not close 21 9 POSITION HANDLE B Ha...

Page 55: ...ches off Replace logic if error persists after switching key switch off and on If alarm disappears mind the fact that the saved parameter values are deleted basic pp p setting 3 EEPROM CONF KO Error in the memory area containing the configuration data of the controller Replace logic if error persists after switching key switch off and on If alarm Replace logic if error persists after switching key...

Page 56: ...rm disappears after switching key switch off and on mind the fact that the hour meter is reset to zero meter is reset to zero 5 EEPROM OFF LINE Error in the non volatile memory containing hour meter values programmable parameters and saved alarms Replace controller if error persists after switching key switch off and on 56 ...

Page 57: ...ng sequence is respected key switch handle micro switch direction switch HANDLE key switch direction switch FREE key switch seat contact switch direction switch SEAT Possible causes a Direction or handle micro switch stuck a Direction or handle micro switch stuck b Operator did not respect sequence c Incorrect wiring If no external fault can be detected replace controller 57 ...

Page 58: ...ses a Master contactor if fitted does not close or is not connected at all b Short circuit between connection VMN and Batt metal particles or other disconnect cable at connection VMN switch on error disappears c Power MOSFET short circuited or permanently triggered by logic c Power MOSFET short circuited or permanently triggered by logic disconnect cable at connection VMN switch on error persists ...

Page 59: ...ctor is permanently closed since mechanically blocked or permanently driven incorrect wiring of contactor coil b Short circuit between field and armature winding of motor disconnect cable at connection VMN switch on error disappears repair motor c Incorrect connection of motor cable check field and armature winding d Power circuit of controller defective free wheeling or braking diodes short circu...

Page 60: ...ensor a Wire broken at potentiometer or inductive sensor b Potentiometer or the inductive sensor is defective 10 I 0 EVER Test during ride If current does not exceed a determined minimum value during ride an error message appears and the system switches off Possible causes Possible causes a Resistance of motor is excessive since motor is defective or contact of carbon brushes is not okay b The cur...

Page 61: ...ent sensor is defective replace controller 12 PEDAL WIRE KO If no voltage is measured at pin NPOT A12 to which the negative wire of the potentiometers is connected an alarm is output p p Possible causes a Wire rupture at pin PPOT A14 b Wire rupture at pin NPOT A12 P t ti t i d f ti i fi it i t c Potentiometer is defective infinite resistance d Potentiometer resistance 47 kOhm 61 ...

Page 62: ...alarm is output immediately after system ON with cold controller temperature monitoring is faulty replace controller b If the alarm is output after relatively short period of operation heat is insufficiently dissipated check installation and fixing screws 14 NO FULL COND Test during full ride If during full ride the voltage at connection VMN is 1 3 VBatt the diagnosis circuitry is faulty and the s...

Page 63: ...A11 or coil of reverse direction contactor is defective b The internal MOSFET driver is short circuited replace controller 16 DRIVER 1 SIC KO If current load at contactor driver controlling the output NT1 A11 is excessive an alarm is output and the system switches off Possible causes Possible causes a Short circuit of the wire at connection NT1 A11 to Batt b Coil of connected contactor short circu...

Page 64: ...tion NT2 A4 or coil of forward direction contactor is defective B The internal MOSFET driver is short circuited replace controller 18 DRIVER 2 SIC KO If current load at contactor driver controlling the output NT2 A4 is excessive an alarm is output and the system switches off Possible causes a Short circuit of the wire at connection NT2 A4 to Batt b Coil of connected contactor short circuited or cu...

Page 65: ...ion NT1 A11 or coil of forward or reverse direction contactor a Wire broken at connection NT1 A11 or coil of forward or reverse direction contactor is defective b The internal MOSFET driver is short circuited replace controller 20 CONTACTOR OPEN Test upon actuation of driving direction It is checked whether the selected direction contactor closes by measuring the VMN value If value is incorrect an...

Page 66: ...oil for 0 3 sec yes B2 no C2 In reverse direction only Reverse direction contactor closes for 0 3 sec before opening no At the reverse direction contactor a voltage applies to the coil for 0 3 sec yes A3 yes B3 In both directions Forward or reverse direction contactor depending on selected direction closes for 0 3 b f i no At the forward or reverse direction contactor depending on selected directi...

Page 67: ... contact of the forward direction contactor TA or the break contact of the reverse direction contactor TI is soiled or blocked Clean contacts or if required replace contactor group Clean the make contact of forward direction contactor TA Clean the break contact of reverse direction contactor direction contactor TI 67 ...

Page 68: ...t of the forward direction contactor TA or the make contact of the reverse direction contactor TI is soiled or blocked Clean contacts or if required replace contactor group Clean the make contact of reverse direction contactor Clean the break direction contactor TI Clean the break contact of forward direction contactor TA 68 ...

Page 69: ... to motor A3 No connection to motor Carbon brushes without contact to collector Fig 1 Connection cable of carbon brushes interrupted Fig 2 Motor winding defective or motor cable interrupted Incorrect connection of motor Incorrect connection of motor 69 ...

Page 70: ...r reverse direction contactor is correctly driven but does not close Contactor coils are defective use ohmmeter to measure resistance Contacts are mechanically blocked Nominal voltage of contactor coils higher than battery voltage C1 No voltage supply to coil of the forward direction contactor Check connector and cable from contactor coil to positive supply and to pin A4 NT2 C2 No voltage supply t...

Page 71: ...Possible causes a Micro switch for emergency reverse stuck b Incorrect operation c Incorrect wiring or programming c Incorrect wiring or programming 23 FORW BACK An error is displayed if two directions are simultaneously active Possible causes a Wiring defective b Direction micro switch stuck If none of the causes applies replace logic 24 BATTERY Battery discharged i e battery voltage has fallen b...

Page 72: ...es circuit Inputs A1 X9 1 and 11 power consumption per brush motor max PB 650 30A PB 750 PB 900 CB 700 CB 850 PB 650 30A PB 750 PB 900 CB 700 CB 850 40A 1 2 6 1 Blocking protection brush 1 2 Do brush motors run smoothly Check power consumption See 1 2 5 2 1 2 6 3 Blocking protection brush lifting element 1 2 Stiff Brush head jammed 1 4 6 1 Blocking protection squeegee lifting element Stiff Squeege...

Page 73: ...e Last error display and before the operating hour counter remains 5 s or when working unit is ON 3 2 6 6 Backup battery empty Message appears after the Last error display and before the operating hour counter remains until working unit is ON Message appears after the Last error display 3 3 1 1 Service interval has expired and before the operating hour counter remains 5 s or when working unit is O...

Page 74: ...ing 3 4 5 1 Drive motor overheated Check thermostatic switch and cabling of drive motor connector X10 input A1 X9 2 and 12 The seat contact switch was closed longer than 6 hours The working units are switched off after 3 6 6 4 Seat switch manipulation hours The working units are switched off after the key switch has been set to OFF and ON again also the drive control unit is blocked To reset the m...

Page 75: ...This error only occurs when switching the machine on 4 5 3 5 Operating panel response missing timeout Check connection cable for control unit A01 operating panel A02 This error only occurs during operation of the machine on 4 6 1 2 I t l t l t If error occurs repeatedly even after switching the hi ff d i l th t l it 4 6 1 2 Internal error control system machine off and on again replace the control...

Page 76: ...11 Adjustment of Disk Brake 76 ...

Page 77: ...witched off the clock is supplied with power from a backup battery on the control electronics Proceed as follows to set the clock e g after changing the battery Button 5 g g y Plug diagnostics connector PN 03006790 on connector A1 X3 Fig 2 2 Without the diagnostics connector the d t d ti l b i d t Button 4 Button 3 date and time can only be viewed not changed Button 2 Button 1 Fig 13 1 77 ...

Page 78: ...key switch is switched on switched on After approx 3 seconds the year setting appears in the operating hour counter In the example 11 for 2011 Release the buttons Then press Button 1 to access the settings for month day hour minute and second and finally back to year The example shows 9 May 2011 at 11 05 25 Fig 13 2 78 ...

Page 79: ...s pressed and held for longer than one second the value changes automatically at a constant speed If a value is modified the point at the bottom right behind the number disappears After pressing Button 5 for three seconds the adjusted value is saved and the point at the bottom right behind the number reappears g pp Exit from the menu by switching the machine off 79 ...

Page 80: ...12 2 Notes 80 ...

Page 81: ...ness option 99 7376 00 W20 97117477 wire harness option 99 7678 45 W101 97117485 wire harness option 99 7678 45 W102 97117493 wire set variant with charger WS5 97115729 wire set variant cylindrical brush WS 7090 VGND VGND sheet A02 3 45 X01 battery connector DIN 2 pole 2 7 X01 battery connector Anderson 2 pole 2 2 X02 connector 3 pole 5 6 X02 connector 2 pole 2 11 S05 seat switch 90425034 4 6 S06 ...

Page 82: ...2 on board charger X3 72000 W7 5 1 0 BK B P B N 73211 1 W2 1 0 F01 7 5A 2 1 73210 2 W2 1 0 2 X2 1 X2 73250 1 W2 1 0 71250 3 W2 1 0 71250 5 W2 1 0 72050 W3 9 1 0 X09 A 2 3 72050 W2 1 0 RD W2 3 71200 1 0 33010 1 W2 0 75 35710 W2 1 0 75 WS1 35 G01C BN 1 BP 1 WS1 35 G01B BN 1 BP 1 WS1 35 G01A BN 1 BP 1 X02 1 2 WS2 73210 1 1 0 X09 B 3 head light B A S03 S03 warning beacon B C A 99 7091 00 alarm 99 7092...

Page 83: ...troller S09 BU2 YE RD BU1 99737600 spray tool 17531 1 0 5 74171 1 0 5 73171 1 0 5 0 5 0 5 0 5 F07 2A X37 2 1 17410 W101 2 0 5 17411 W101 2 0 5 71257 W101 2 0 75 17110 W101 2 0 75 72050 W101 7 0 75 1 2 7E100 WS4 1 1 0 VGND chassis 1 X100 B101 flow meter Uf q f 3 1 2 117 3 5 174 1 2 BK GY BN 0 75 BK2 0 75 BK1 X103 2 1 1 3 X104 2 A101 controller chemical pump BK2 BN GY BK BK1 W20 11731 0 5 1 1 W20 11...

Page 84: ... 1 4 345 5 2 315 1 2 145 2 2 154 1 2 152 1 2 334 1 2 123 1 2 143 1 2 142 1 2 125 3 2 M08 water pump M BK RD M02 suction motor M BK2 BK1 M06 brush motor left M T N 1 S1 1 S1 2 P 1 71250 96133152 1 2 5 BU BN M07 squeegee BU BN X5 1 W4 12213 2 6 0 12212 1 W4 6 0 M05 brush motor right M T N 1 S1 2 S1 1 P 1 A01 machine controller X7 1a X7 1 12222 1 W4 6 0 1 X6 12213 1 W4 6 0 X04 1 11 X9 GDigIn1 12512 2...

Page 85: ...10 1 X10 2 X10 5 X10 13 X10 4 X10 12 X10 34542 1 W7 34532 1 W7 X8 3 12 X9 GDigIn2 34521 1 W3 2 X9 DigIn2 34512 1 W3 2 X23 1 X9 GDigIn9 19 X9 DigIn9 9 34261 90598632 34403 2 W7 16 16 16 1 0 0 75 0 75 0 75 0 75 0 75 0 75 0 75 0 75 34421 1 W7 0 75 0 75 0 75 0 75 0 75 0 75 0 75 0 75 0 75 0 75 0 75 0 75 0 75 0 75 0 75 0 75 0 75 0 75 33521 0 5 33522 0 5 0 5 0 5 A04 drive controller R01 drive pot 4k YE R...

Page 86: ...zahl Für diese Zeichnung behalten wir uns alle Rechte vor Gemäß DIN 34 Ersatz für Änd Nr Hako Werke GmbH D 23840 Bad Oldesloe Abt KABI Plot Datum 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 0 5 10 15 20 25 30 35 40 45 50 55 60 65 70 A 1 A 2 1 3 2 4 D1 D2 RA1 RA2 FA1 FA2 motor disc brush deck M06 M05 right left motor cylindrical brush deck M06 M05 right left 91031054 RI 2011 2 6 Eingeführt lt 06 07 ...

Reviews:

No comments