Honda HRM300 Manual Download Page 112 | Manualshive

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TROUBLESHOOTING

Grass cannot be mown continuously.

Continuously

but jerky work

The error message is displayed (page 3-15).

Displayed

Check the error message and perform the
troubleshooting for fault/warning message
(page 6-8, 6-9, 6-10).

HRM300/500 is working continuously.

Not displayed

Mowing load is high and load regulation is
working.
Decrease the cutting height.

Recharge the battery.

Check the condition of charge (page 3-15).

Stop immediately

Check whether the manual stop button
operates correctly after installing the top cover
(page 7-4).
Check the stop switch (page 7-6).

Check the blade motor (page 9-3).

Check the lift sensor and obstruction sensor in
the test mode (page 3-37, 3-39).

Check the stop switch function (page 5-4).

Lift sensor and/or obstruction sensor trouble.
Replace the lift sensor and/or obstruction
sensor.
·Lift sensor (page 10-5)
·Obstruction sensor (page 10-3)

Check the sub wire harness for open or short
circuit and for proper connection.

Replace the sub wire harness.

Main ECU trouble.
Replace the main ECU (page 10-7).
If the error message is still displayed after
replacing the main ECU, replace the display.
(page 10-3).

Abnormal

Normal

Abnormal

Normal

Remove the foreign substance of the blade.

Check whether a foreign substance bites to the
blade disk/rotary blade.

Abnormal

Normal

Replace the blade motor (page 9-2).

Abnormal

Normal

Abnormal

Normal

Abnormal

Normal

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Summary of Contents for HRM300

Page 1: ...ecommend that you do not attempt to perform the procedures described in this manual Some of the most important general service safety precautions are given below However we cannot warn you of every conceivable hazard that can arise in performing service and repair procedures Only you can decide whether or not you should perform a given task Important Safety Precautions Make sure you have a clear u...

Page 2: ...d GENERAL INFORMATION 1 TECHNICAL FEATURES 2 INSTALLATION 3 SERVICE INFORMATION 4 MAINTENANCE 5 TROUBLESHOOTING 6 COVER 7 WHEEL TRACTION MOTOR 8 BLADE BLADE MOTOR 9 OTHER ELECTRICAL 10 DOCKING STATION 11 WIRING DIAGRAMS 12 INDEX ...

Page 3: ...rse it is not practical or possible to warn you about all the hazards associated with servicing these products You must use your own good judgement Honda Motor Co Ltd SERVICE PUBLICATION OFFICE Date of Issue January 2013 You will find important safety information in a variety of forms including Safety Labels on the product Safety Messages preceded by a safety alert symbol and one of three signal w...

Page 4: ...he hole Use only metric tools when servicing this unit Metric bolts nuts and screws are not interchangeable with non metric fasteners The use of incorrect tools and fasteners will damage the unit SYMBOLS The symbols used throughout this manual show specific service procedures If supplementary information is required pertaining to these symbols it will be explained specifically in the text without ...

Page 5: ...MEMO dummyhead dummyhead ...

Page 6: ...1 GENERAL INFORMATION SERIAL NUMBER LOCATION 1 2 TYPE CODE 1 2 SPECIFICATIONS 1 2 NOISE 1 2 TRANSMISSION AND DRIVING PART 1 3 RUNNING SPEED 1 3 TRANSMISSION AND WORKING PART 1 3 ELECTRICAL 1 3 DIMENSIONAL DRAWINGS 1 4 ...

Page 7: ...Overall length 645 mm 25 4 in Overall width 550 mm 21 7 in Overall height 275 mm 10 8 in Curb weight 11 5 kg 25 4 lbs 11 8 kg 26 0 lbs Tread width Front 305 mm 12 0 in Rear 400 mm 15 7 in Wheel base 300 mm 11 8 in Cutting width 220 mm 8 7 in Height adjust 20 60 mm 0 8 2 4 in Wheel diameter Front 100 mm 3 9 in Rear 200 mm 7 9 in Operation mode Mulching Blade brake type Electrical brake Docking stat...

Page 8: ...HRM300 HRM500 Type EAE EAB EAS Axle rotating speed min 1 rpm Forward 0 52 5 Reverse 0 23 9 Running speed m s Forward 0 0 55 Reverse 0 0 25 Model HRM300 HRM500 Motor Name DC motor Type 3 Phase DC Brushless type Rated power 25 3 W Rated speed 2 200 min 1 rpm Service voltage 22 2 V Model HRM300 HRM500 Type EAE EAB EAS EAE EAB EAS Battery Type Li ion Voltage 22 2 V 6 series Capacity 1 800 mAh 1 parall...

Page 9: ...1 4 dummyhead dummyhead GENERAL INFORMATION DIMENSIONAL DRAWINGS Unit mm in 645 25 4 300 11 8 550 21 7 275 10 8 220 8 7 400 15 7 305 12 0 165 6 5 165 6 5 790 31 1 225 8 9 585 23 0 ...

Page 10: ...2 1 2 dummytext 2 TECHNICAL FEATURES SYSTEM DESCRIPTION 2 2 ...

Page 11: ... mows automatically under the requirements set up by user The docking station generates a pulse current to the boundary wire and transmits particular pulse signal from itself Lawnmower uses those signals to stay in its mowing zone and to return back to the docking station for recharging Lawnmower working time and other mowing settings can be programmed to match customers requirements PULSE CURRENT...

Page 12: ... of up or down b OBSTRUCTION SENSOR Detect the top cover position changing Moving distance of front or rear and right or left c TILT SENSOR Detect the angle of inclination d ROLL OVER SENSOR Detect upside down e MOTOR SENSOR L Detect the revolutions of the traction motor f BLADE MOTOR SENSOR Detect the revolutions of the blade motor g YAW SENSOR Detect the angular velocity h AREA SENSOR Detect the...

Page 13: ...e components BOUNDARY WIRE PULSE GENERATOR CHARGING PLUG DOCKING STATION TRANSFORMER POWER CORD UNIT PARTS FUNCTION 1 DOCKING STATION PULSE GENERATOR Output the pulse current to detect the boundary wire and location of the docking station by lawnmower 2 CHARGING PLUG Charging plug 3 BOUNDARY WIRE Delimit the area 4 TRANSFOMER AC 230V or 240V AC 26V ...

Page 14: ...Refer to the section three for details of the boundary wire installation HOME OBSTRUCTION Guide to the docking station Avoid the obstruction Do not intersect MOWING ZONE BOUNDARY WIRE Do not setup less than 90 degrees Avoid the obstruction BOUNDARY WIRE This distance comes from the Wire overlap setting page 3 23 3 30 1 Avoid the obstacle and 2 Create the mowing zone These movements use function of...

Page 15: ... in ensuring a rapid returning back to the docking station Short cut wire is installed Two lines The return distance to the docking station will be short Short cut wire is installed One line The return distance to the docking station will be short Short cut wire is not installed The return distance to the docking station will be long Short cut wire is not installed The return distance to the docki...

Page 16: ...mowing patterns and follows one of them under the requirements ACW CW 10 170 0 250m DOCKING STATION BOUNDARY WIRE LAWNMOWER RANDOM MODE With this setting when the lawnmower detects the boundary wire it turns at a wide angle This is the most effective for large open area of grass For normal operation use this setting DIRECTIONAL MODE With this setting when the lawnmower detects the boundary wire it...

Page 17: ...top the blade motor and traction motor also indicate the information on the display If the lawnmower cannot receive the signal from the boundary wire the lawnmower will stop the blade motor and traction motor and indicate the information on the display until it receives the signal again AREA SENSOR OPERATING IMAGE One of the front area sensor goes beyond the boundary wire All of the area sensor ar...

Page 18: ...oad placed on the battery The ECU will adapt the wheel rotation speed to the load applied to the blades The blade rotates 360 degrees as to reduce the impact when hitting an obstruction If the load remains constant even when the wheel rotation stops the ECU will stop the blade motor and exit the area SLOW NORMAL NORMAL OBSTRUCTIONS BLADE BLADE ...

Page 19: ...ne seconds the lawnmower stop the blade motor traction motors sound short alarm and show the message on the display until you put the PIN code If the number of hitting times is over ten in 20 seconds the lawnmower stop the blade motor traction motors sound short alarm and show the message on the display until you put the PIN code OBSTRUCTION SENSOR OPERATING IMAGE IN THREE SECONDS OVER ABOUT THREE...

Page 20: ...r detects the changing circumstance the lawnmower will stop the blade motor and move backward and rotate After changing direction the blade motor start again If the mower is lifted for over the nine seconds the lawnmower will stop and show the message on the display and sound an alarm until you put the PIN code LIFT SENSOR OPERATING IMAGE OBSTACLE ENCOUNTER MORE THAN NINE SECONDS OF OBSTRUCTION ST...

Page 21: ...display until you move the lawnmower to the level ground and put the PIN code When the tilt sensor detects the angle of the lawnmower reaches 55 degrees or the roll over sensor detects that the lawnmower is upside down the lawnmower will stop and show the message on the display and sound an alarm until you move the lawnmower to the level ground and put the PIN code 25 35 UPSIDE DOWN More than 55 T...

Page 22: ...ndary wire 1 When the timer is ending or battery voltage is low the lawnmower will start searching the docking station s signal and return directly for 5 minutes 2 If the lawnmower can not detect the station signal the lawnmower will return to the docking station along the boundary wire DOCKING STATION BOUNDARY WIRE DOCKING STATION SIGNAL LAWNMOWER DOCKING STATION BOUNDARY WIRE ALONG THE BOUNDARY ...

Page 23: ...MEMO dummyhead dummyhead ...

Page 24: ...3 1 3 dummytext 3 INSTALLATION SAFETY INSTRUCTIONS 3 2 BEFORE INSTALLATION 3 4 BOUNDARY WIRE INSTALLATION 3 9 PROGRAMING 3 15 SETTING METHODE 3 18 ...

Page 25: ...Do not use automatic lawn watering systems while the lawnmower is operating as the watering equipment may become damaged and the likelihood of water penetration into the lawnmower is greatly increased Adjust lawnmower and watering system timers so they do not operate at the same time If there is a risk of adverse weather such as lightning or a storm stop operation and disconnect the power cord Par...

Page 26: ... it has not slackened If the boundary wire protrudes from the ground you or someone else may trip on it and fall Do not touch the exposed tip of a boundary wire that has been cut or damaged You may be injured or electrocute yourself If you find that the boundary wire has been cut turn off the lawnmower unplug the transformer s plug from the power outlet House Do not touch the charging socket If yo...

Page 27: ...lace all blades together page 9 2 No PARTS NAME PARTS No Q ty HRM300 HRM500 HRM300 HRM500 1 DOCKING STATION 31220 VP7 000 1 2 LAWNMOWER 1 3 a TRANSFORMER EAE TYPE 31786 VP7 003 1 EAB TYPE 31786 VP7 631 EAS TYPE 31786 VP7 621 b POWER CORD 31782 VP7 003 1 4 BOUNDARY WIRE 31575 VP7 750 31575 VP7 000 1 200m 1 300m 5 a SCREWS FOR DOCKING STATION 31227 VP7 000 7 b CONNECTORS FOR BOUNDARY WIRE 31579 VP7 ...

Page 28: ...ng socket on the mower and docking station are in a well ventilated area that is protected from the weather Press the manual stop button and you can check the charging condition on the display Before installation can proceed the battery must be at minimum 70 charged If the battery is discharged below 70 Auto mode may not start LAWNMOWER CHARGING SOCKET DOCKING STATION CHARGING PLUG DOCKING STATION...

Page 29: ...E LOCATION OF THE DOCKING STATION The docking station must be installed at an inclination of no more than 5 degrees 8 7 The docking station must not be curved Prefer shading area to install the docking station The boundary wire must extend in a straight line 250cmfrom both the front and rear of the docking station There must not be foreign objects within the mowing area near the docking station in...

Page 30: ...tween the wires is more than 10 mm the lawnmower will detect the boundary wire and slow down or rotate Do not intersect BOUNDARY WIRE DOCKING STATION Do not setup less than 90 degrees 25 30cm 30cm If the distance between the wires is 20cm in order to let the mower cross the shortcut wire while mowing wire overlap setting should be set to a value over 35cm and incident angle to the wire is 60 degre...

Page 31: ...tter N from HONDA logo to the end of the short cut wires should be 80 85cm SHORT CUT WIRE TWO LINES 60 65 degrees The sensitivity level setting should be high only page 3 9 25 30cm 30cm 18 20cm 1 If the distance between the wires is 20cm in order to let the mower cross the shortcut wire while mowing wire overlap setting should be set to a value over 35cm and incident angle to the wire is 60 degree...

Page 32: ...ollow below table to adjust Sensitivity setting to correct value Note 1 Default factory setting is Middle Note 2 In any case always test the correct operation of the mower once setup is done using Test Setup menu page 3 35 ZONE CENTRE OF THE ZONE The furthest point from each boundary wires BOUNDARY WIRE Measured Value at farthest location Action 0 No signal received Mower cannot work without rewor...

Page 33: ...the area shape and wire length About Forbidden range B Wire length m PASSAGE WIDTH cm 500 300 200 50 Setup Level 10 55 65 09 50 60 80 08 45 55 75 07 40 50 60 06 35 45 55 05 35 40 50 04 25 35 45 80 03 25 30 40 65 02 25 25 35 50 01 25 25 25 40 0 0 0 0 0 A PASSAGE WIDTH A 40m 110m e g 300mBOUNDARY WIRE SMALL AREA LARGE AREA PASSAGE WIDTH NARROW MOWING ZONE BOUNDARY WIRE PASSAGE WIDTH WIDE If the pass...

Page 34: ... done by using below settings and timer setting Passage Width Out must always remain above or equal to Passage Return Width COMPLEX SHAPE SIMPLE SHAPE ZONE1 ZONE1 ZONE2 ZONE3 BOUNDARY WIRE This overlap distance is determined by the Wire overlap setting page 3 23 3 30 CATEGORY ELEMENT FUNCTION 1 Wire Exit Location CW Start from the docking station to the clockwise direction ACW Start from the docki...

Page 35: ... page 3 8 Fix the boundary wire with pegs to the specified depth as shown Install the wire into the groove on the bottom of the docking station The connector will wrap around both sides of the wire BOUNDARY WIRE Depth 0 20cm PEG ACW Anti clockwise side From inside of the working zone install the right side wire into the bottom of the docking station VIEW FROM THE UNDERNEATH CW side From inside of ...

Page 36: ...54 Connect the power cord from the transformer connector Check the indicator light above the charging plug is green to make sure that it is connected all the way into the docking station page 5 5 Set the docking station directly on the surface of the ground Fix the docking station using the screws firmly TYPE3 TERMINAL TYPE4 TERMINAL TYPE1 TERMINAL POWER CORD RIGHT SIDE WIRE CONNECTOR EXCLUSIVE TE...

Page 37: ...e settings and perform the TEST SET UP program again C OK NG C B DOCKING STATION BOUNDARY WIRE LAWNMOWER Two possibilities 1 The sensitivity level does not fit the mowing zone 2 The passage width is too wide or width between both wire is too narrow and the lawnmower cannot detect the boundary wire signal correctly The lawnmower cannot run along the boundary wire exactly C C A The sensitivity level...

Page 38: ...mower is returning to the docking station The lawnmower is currently set as immobilized 1 2 3 4 5 6 7 8 9 Standby Mon 1 Menu 13 30 Status of the lawnmower c Q 9 AUTO AUTO AUTO MAN Selectable menu items Message and information CONTROL PANEL HOME NAME FUNCTION NOTE 1 ON BUTTON Turn on the power 2 OFF BUTTON Turn off the power The timer does not function if you turn off the power 3 HOME BUTTON Return...

Page 39: ... 20YY Time _ _ _ _ 24h Station Ent Loop Direction 1 Clockwise CW 2 Anticlockwise ACW PIN Code _ _ _ _ Create a PIN PIN activated Press ENT key MANUAL STOP BUTTON Press the ON button Welcome Honda Robotic lawnmower Miimo Welcome screen will appear Enter Key Enter Key Enter Key Enter Key Enter Key Enter Key To the menu screen Input the PIN Five seconds later ON BUTTON Details page 3 12 This setting ...

Page 40: ... Setup Return Test running in each zones after the setup 1 Return Test 2 Arrival Test to each zone 3 35 Test Dealer Mode For the performing test of the lawnmower by dealer Test mower Testing of the Manual stop button sensors Alarm Display and Key pad 3 36 Calibrate Sensor Calibration of the Tilt sensor 3 43 Area Setting of the sensitivity 3 43 5 History For viewing operation and fault history Oper...

Page 41: ...uto Mode For selecting or disabling work modes This setting allows to select which working mode the mower should use Auto Mode Mower Inactive Custom Setup Quick Setup 1 1 1 1 2 1 3 Menu 1 Auto Mode 2 Quick Setup 3 Custom Setup 4 Test 5 History 6 System Setup ...

Page 42: ...o Mode Quick Setup Activated Enter Key 1 1 1 Auto Mode Custom Setup 1 Quick Setup 2 Custom Setup 3 Mower Inactive Auto Mode Custom Setup Activated Enter Key 1 1 2 Auto Mode Mower Inactive 1 Quick Setup 2 Custom Setup 3 Mower Inactive Auto Mode Mower Inactive Activated Enter Key 1 1 3 While set as inactive mower will remain docked until another mode is selected ...

Page 43: ...to synchronize with automatic watering system etc You do not want the mower to start mowing from its docking station Passage width out setting cannot be adjusted in Quick setup menu In Quick setup mode Passage width out value is equal to Passage return width value and this value can be adjusted in System setup menu page 3 55 If the shortcut wire was installed Distance value in the Wire Exit Locati...

Page 44: ...e Charging Time 1 Two gardens with same lawn area will have a different weekly working time depending on following criteria Field geographical position north east west or south of Europe Field condition Type of grass Boundary wire layout Zones Length Shortcut Wire s Slopes 2 Below table provides a rough estimation of weekly working time Given value should be adjusted 50 to 50 depending on the abov...

Page 45: ...e Proportion 3 Mowing Pattern 4 Area Activated Enter Key Enter Key Enter Key 2 2 1 Travel distance from the docking station CW Clockwise ACW Anti clockwise Distance Zone Quick Setup 2 2 2 Quick Setup 1 Timer 2 Zone 3 Summary 4 Reset Enter Key Quick Setup Zone 2 1 Wire Exit Location 2 Zone Proportion 3 Mowing Pattern 4 Area Quick Setup Zone 2 Zone Proportion 0 0 100 __0 Zone Proportion Enter Key En...

Page 46: ...ctional 3 Mixed Mowing Pattern Directional Random Mixed Activated See Page 2 7 to select correct pattern This value also applies to Zone1 Area Zone Quick Setup 2 2 2 Quick Setup 1 Timer 2 Zone 3 Summary 4 Reset Enter Key Quick Setup Zone 2 1 Wire Exit Location 2 Zone Proportion 3 Mowing Pattern 4 Area Enter Key Enter Key 2 2 4 Quick Setup Zone 2 Area Wire Overlap 20cm 20 45cm 20cm Wire Overlap Act...

Page 47: ...00 00 00 Timer 2 00 00 00 00 Quick Setup Zone Summary Zone 1 Wire Exit CW 0m Exit Angle 50 150 Mowing Pattern Random Wire Overlap 20cm Select Button Quick Setup Zone Summary Zone 2 Wire Exit CW 0m Exit Angle 50 150 Mowing Pattern Random Wire Overlap 20cm Passage Width Out 1 Select Button Quick Setup 1 Timer 2 Zone 3 Summary 4 Reset Quick Setup 2 4 Enter Key Enter Key 2 Reset Quick Setup Reset Rese...

Page 48: ...d Thu Fri Sat Sun Mon Start Time End Time 1 Start Time End Time 2 Tue Wed Thu Fri Sat Sun Zone Set Zone Set Timer Zone Reset All Zones Reset All Timers Reset All Copy Quick Setup Wire Exit Location Exit Angle Mowing Pattern Area CW ACW Start End Random Directional Mixed Wire Overlap Passage Width Out Zone1 Zone5 3 2 3 3 3 4 3 2 1 3 2 1 1 3 2 1 2 3 2 1 3 3 2 1 4 3 3 1 3 3 2 3 4 1 3 4 2 3 4 3 3 4 4 ...

Page 49: ...y 0 OK 9 Select All 5 Friday 6 Saturday 7 Sunday Custom Setup Timer Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Select Button Custom Setup Timer Monday Start End Timer 1 __ __ __ __ 1 Zone 1 Zone1 5 Timer 2 00 00 00 00 1 Zone 1 Zone1 5 Select 0 OK Enter Key Start Time End Time 1 Start Time End Time 2 Zone Set Zone Set Next days See Page 3 21 to estimate working time based on mowing are...

Page 50: ...Zone 1 2 Zone 2 3 Zone 3 4 Zone 4 5 Zone 5 Custom Setup Zone 1 1 Wire Exit Location 2 Exit Angle 3 Mowing Pattern 4 Area Custom Setup Zone 1 Wire Exit Location 0m CW 0 250m 000m 1 CW 2 ACW 1 CW Zone 3 Custom Setup 3 2 1 1 Enter Key Enter Key Enter Key Wire Exit Location CW ACW Zone1 Zone5 3 2 1 Travel distance from the docking station CW Clockwise ACW Anti clockwise Distance ...

Page 51: ...one 2 3 Zone 3 4 Zone 4 5 Zone 5 Custom Setup Zone 1 1 Wire Exit Location 2 Exit Angle 3 Mowing Pattern 4 Area Custom Setup Zone 1 Exit Angle 10 170 Start 10 170 010 End 10 170 170 Zone 3 Custom Setup 3 2 1 2 Enter Key Enter Key Enter Key Exit Angle Zone1 Zone5 3 2 1 Start End Start End Approach angle to the zone BOUNDARY WIRE a b a Start angle b End angle ...

Page 52: ...tom Setup Zone 1 Zone 1 2 Zone 2 3 Zone 3 4 Zone 4 5 Zone 5 Custom Setup Zone 1 1 Wire Exit Location 2 Exit Angle 3 Mowing Pattern 4 Area Custom Setup Zone 1 Mowing Pattern Random 1 Random 2 Directional 3 Mixed Zone 3 Custom Setup 3 2 1 3 Enter Key Enter Key Enter Key Zone1 Zone5 3 2 1 Random Directional Mixed See Page 2 7 to select correct pattern ...

Page 53: ...owing Pattern 4 Area Zone 3 Custom Setup 3 2 1 4 Enter Key Enter Key Enter Key Zone1 Zone5 3 2 1 Area Wire Overlap Passage Width Out Custom Setup Zone 1 Area 1 Wire Overlap 2 Passage Width Out Custom Setup Zone 1 Area Wire Overlap 20cm 20 45cm 20cm Custom Setup Zone 1 Area Passage Width Out 3 0 10 03 Enter Key Enter Key Activated Enter Key Wire overlap should be over 35cm if some shortcut wire is ...

Page 54: ...1 00 00 00 00 Zone 1 Timer 2 00 00 00 00 Zone 1 3 3 Summary 3 Custom Setup Timer 3 3 1 Enter Key Enter Key Select Button Next days Custom Setup 1 Timer 2 Zone 3 Summary 4 Reset Custom Setup Summary 1 Timer 2 Zone 3 3 Summary 3 Custom Setup Zone 3 3 2 Enter Key Enter Key Custom Setup Zone Summary Zone 1 Wire Exit CW 0m Exit Angle 50 150 Mowing Pattern Random Wire Overlap 20cm Passage Width Out 3 Se...

Page 55: ...etup 3 4 3 Custom Setup 3 4 1 Enter Key Enter Key Reset Reset All Zones Custom Setup Reset Reset All Zones Confirm Reset 1 Yes Enter Key Activated Custom Setup 1 Timer 2 Zone 3 Summary 4 Reset Custom Setup Reset 1 Reset All Zones 2 Reset All Timers 3 Reset All 4 Copy Quick Setup 3 4 3 Custom Setup 3 4 2 Enter Key Enter Key Reset Reset All Timers Custom Setup Reset Reset All Timers Confirm Reset 1 ...

Page 56: ...r Key Reset Reset All Custom Setup Reset Reset All Confirm Reset 1 Yes Enter Key Activated Custom Setup 1 Timer 2 Zone 3 Summary 4 Reset Custom Setup Reset 1 Reset All Zones 2 Reset All Timers 3 Reset All 4 Copy Quick Setup 3 4 3 Custom Setup 3 4 4 Enter Key Enter Key Reset Copy Quick Setup Custom Setup Reset Copy Quick Setup Confirm Copy 1 Yes Enter Key Activated All settings from Quick setup wil...

Page 57: ...ensor Zone1 Calibrate Tilt Sensor Test Mower Manual Stop Sensors Keypad Lift Sensor Tilt Sensor Obst Sensor Roll over Sensor Area Sensitivity 4 2 4 4 4 3 1 4 5 Home Zone2 Zone3 Zone4 Zone5 Quick Setup Custom Setup Test 4 3 2 4 3 3 4 3 4 4 3 5 4 3 2 1 4 3 2 2 4 3 2 3 4 3 2 4 4 3 This icon shows the present mode is in the dealer mode and will appear by pushing and holding the key pads 2 4 9 and ENTE...

Page 58: ... is above Lv3 See page 3 9 4 2 4 Test Test 1 Check Area Wire 2 Test Setup Test Setup Zone1 Home Zone2 Zone3 Zone4 Zone5 Quick Setup Custom Setup Test Test Setup Custom Setup 0 Home 3 Zone 3 1 Zone 1 4 Zone 4 2 Zone 2 5 Zone 5 Test Test Setup Home Start Test 1 Yes Test Test Setup Home Close Display Cover Enter Key Enter Key Enter Key In case of Quick Setup is 0 to 2 In case of Custom Setup is 0 to ...

Page 59: ...ck Area Wire 2 Test Setup 3 Test Mower 4 Calibrate Sensor 5 Area Test Test Mower 1 Manual Stop 2 Sensors 3 Alarm 4 Display 5 Keypad Test Test Mower Manual Stop Result Manual Stop Right OK Manual Stop Left OK Test Mower Test Manual Stop Enter Key 4 3 1 Close the display cover 2 Open the display cover ...

Page 60: ...4 Calibrate Sensor 5 Area Test Test Mower 1 Manual Stop 2 Sensors 3 Alarm 4 Display 5 Keypad Test Mower Test Sensors Enter Key Test Test Mower 1 Lift Sensor 2 Tilt Sensor 3 Obstruction Sensor 4 Rollover Sensor Test Test Mower Lift Sensor Lift the Mower Right Sensor OK Left Sensor OK Lift Sensor Enter Key 4 3 2 4 3 2 1 Lift the MAIN COVER ...

Page 61: ...top 2 Sensors 3 Alarm 4 Display 5 Keypad Test Mower Test Sensors Enter Key Test Test Mower 1 Lift Sensor 2 Tilt Sensor 3 Obstruction Sensor 4 Rollover Sensor Tilt Sensor Enter Key 4 3 2 4 3 2 2 Test Test Mower Tilt Sensor Tilt the Mower Angle 7 Tilt the mower by hand and check value displayed matches actual angle To perform this test mower should be placed on a level surface ...

Page 62: ...e Sensor 5 Area Test Test Mower 1 Manual Stop 2 Sensors 3 Alarm 4 Display 5 Keypad Test Mower Test Sensors Enter Key Test Test Mower 1 Lift Sensor 2 Tilt Sensor 3 Obstruction Sensor 4 Rollover Sensor Obst Sensor Enter Key 4 3 2 4 3 2 3 Test Test Mower Obstruction Sensor Push the Mower Cover Front Sensor OK Rear Sensor OK Push the MAIN COVER ...

Page 63: ...Test Mower 1 Manual Stop 2 Sensors 3 Alarm 4 Display 5 Keypad Test Mower Test Sensors Enter Key Test Test Mower 1 Lift Sensor 2 Tilt Sensor 3 Obstruction Sensor 4 Rollover Sensor Rollover Sensor Enter Key 4 3 2 4 3 2 4 Test Test Mower Rollover Sensor Result Sensor OK Angle Detection 55 Enter Key Tilt the mower by hand and check value displayed matches actual angle and sensor value turns to OK To p...

Page 64: ... 5 Keypad Test Mower Test Alarm Enter Key 4 3 Test Test Mower Alarm Test Alarm Press ENT Key Warning will Sound 4 3 4 4 Enter Key Test 1 Check Area Wire 2 Test Setup 3 Test Mower 4 Calibrate Sensor 5 Area Test Test Mower 1 Manual Stop 2 Sensors 3 Alarm 4 Display 5 Keypad Test Mower Test Display Enter Key 4 3 Test Test Mower Display Test Start Enter Key Test Start Display monitor will be black and ...

Page 65: ... Mower 4 Calibrate Sensor 5 Area Test Test Mower 1 Manual Stop 2 Sensors 3 Alarm 4 Display 5 Keypad Test Mower Test Keypad Enter Key 4 3 Test Test Mower Keypad Test Start Enter Key Test Test Mower Keypad Test Press any Key 5 The keypad test is possible for 30 seconds Activated key value will be displayed in bold ...

Page 66: ... Test Test Mower Calibrate Tilt Sensor Keep Horizontal 1 Yes Calibrate Tilt Sensor To perform this operation mower must be placed on a level surface Enter Key Test Test Mower Calibrate Tilt Sensor Finished 4 5 4 Enter Key Test 1 Check Area Wire 2 Test Setup 3 Test Mower 4 Calibrate Sensor 5 Area Area Test Sensitivity Test Area Sensitivity Middle 1 High 2 Middle 3 Low See page 3 9 ...

Page 67: ...utting Time Charging Time Cutting History Return History Charge History Cutting Time Running Time Return Time Charging Time Total Operating Time Cutting History Return History Charge History Return History Start Cutting Time Charging Time Return Time Running Time Battery Charge Cycles Lift Bump Tilt Rollover Manual Stop Charge Cycles DTC code Warning 5 2 5 2 5 3 1 5 1 2 5 5 3 5 3 2 5 3 3 5 3 4 5 3...

Page 68: ...ating time Enter Key Enter Key History 1 Operating History 2 Fault History History Operating History 1 Operating Time 2 Work History History Operating Time Cutting Time 0min Charging Time 0min History Operating time Operating History Cutting Time Charging Time 5 5 1 5 1 1 ...

Page 69: ...02 0min 07 0min 03 0min 08 0min 04 0min 09 0min 05 0min 10 0min Enter Key Enter Key History 1 Operating History 2 Fault History History Operating History 1 Operating Time 2 Work History History Work History Operating History Select Button Select Button Cutting History Return History Charge History 5 5 1 5 1 2 Charge history can provide useful indication on battery condition If charging time become...

Page 70: ... Time 4min History Fault History 01 No loop signal State Standby History Fault History 01 No loop signal Battery Voltage 21 4 V History Fault History 01 No loop signal Battery Current 0 2 A History Fault History 01 No loop signal Battery Capacity 45 History Fault History 01 No loop signal Motor Right 0 RPM History Fault History 01 No loop signal Motor Left 0 RPM History Fault History 01 No loop si...

Page 71: ...2 Work History 3 Zone History 4 Trip 5 Activation Count History Operating Time Cutting Time 0min Quick Mode 0min History Operating Time Cutting Time Custom Mode 0min Manual Mode 0min History Operating Time Cutting Time 0min Random 0min Enter Key Select Button Select Button Select Button History Operating Time Cutting Time Directional 0min Mixed 0min History Operating Time Running Time 0min Return ...

Page 72: ...y Cutting History 01 0min 06 0min 02 0min 07 0min 03 0min 08 0min 04 0min 09 0min 05 0min 10 0min Select Button History Return History 01 0min 06 0min 02 0min 07 0min 03 0min 08 0min 04 0min 09 0min 05 0min 10 0min Select Button History Charge History 01 0min 06 0min 02 0min 07 0min 03 0min 08 0min 04 0min 09 0min 05 0min 10 0min Charge history can provide useful indication on battery condition If...

Page 73: ...istory 2 Fault History History Operating History 1 Operating Time 2 Work History 3 Zone History 4 Trip 5 Activation Count Enter Key History Return History Zone 1 01 0min 06 0min 02 0min 07 0min 03 0min 08 0min 04 0min 09 0min 05 0min 10 0min Return History Select button Zone 2 Select button Zone 3 Select button Zone 4 Select button Zone 5 ...

Page 74: ... Key Start Cutting Time Charging Time Return Time Running Time Battery Charge Cycles History Trip 1 Start 29 6 12 11 12 Cutting Time 0min 0 Reset History Trip 1 Start 29 6 12 11 12 Charging Time 0min 0 Reset History Trip 2 Start 29 6 12 11 12 Running Time 0min 0 Reset History Trip 3 Start 29 6 12 11 12 Battery Charge Cycles 0 0 Reset History Trip 1 Start 29 6 12 11 12 Return Time 0min 0 Reset Sele...

Page 75: ...History 1 Operating History 2 Fault History History Operating History 1 Operating Time 2 Work History 3 Zone History 4 Trip 5 Activation Count Enter Key Select Button Lift Bump Tilt Rollover Manual Stop Charge Cycles History Activation Count Lift 9 Bump 9 Tilt 2 Rollover 1 Manual Stop 6 History Activation Count Charge Cycles 0 ...

Page 76: ...urity Set Date Set Time Alarm Create a PIN Immobilizer Passage Return Width Area Loop Direction Wire Overlap OFF ON OFF ON Sound OFF ON Language English Deutsche Italiano Svenska Nederlands Espańol Dansk Français Menu 1 Auto Mode 2 Quick Setup 3 Custom Setup 4 Test 5 History 6 System Setup 6 6 1 6 2 6 1 1 6 1 2 6 1 3 6 2 1 6 2 2 6 3 6 4 6 4 1 6 4 2 6 5 6 6 6 5 1 6 5 2 6 5 3 Random Directional Mixe...

Page 77: ...ge Return Width System Setup Station Setup Station Signal 1 1 2 3 4 Enter Key Enter Key 6 1 6 1 1 6 Activated See page 3 13 Enter Key System Setup Station Setup Loop Direction System Setup 1 Station Setup 2 Manual Mode Setup 3 Language 4 Date and Time 5 Security 6 Sound System Setup Station Setup 1 Station Signal 2 Loop Direction 3 Passage Return Width Enter Key System Setup Station Setup Loop Dir...

Page 78: ... Direction 3 Passage Return Width Enter Key System Setup Station Setup Passage Return Width 9 0 10 09 Enter Key 6 1 6 1 3 6 Activated See page 3 10 and 3 14 Enter Key System Setup Manual Mode Setup Mowing Pattern System Setup 1 Station Setup 2 Manual Mode Setup 3 Language 4 Date and Time 5 Security 6 Sound Enter Key Enter Key System Setup Manual Mode Setup 1 Mowing Pattern 2 Area System Setup Manu...

Page 79: ...e Setup 1 Mowing Pattern 2 Area System Setup Manual Mode Setup Area Wire Overlap 20cm 20 45cm 20cm Wire Overlap 6 2 6 2 2 6 Activated Overlap distance from the boundary wire to the lawnmower Enter Key System Setup Language System Setup 1 Station Setup 2 Manual Mode Setup 3 Language 4 Date and Time 5 Security 6 Sound Enter Key System Setup Language 1 English 5 Svenska 2 Deutsch 6 Nederlands 3 Franç...

Page 80: ...ter Key System Setup Date and Time 1 Set Date 2 Set Time System Setup Set Date 10 08 2012 Date and Time Set Date Enter Key 6 4 6 4 1 6 Activated Enter Key System Setup System Setup 1 Station Setup 2 Manual Mode Setup 3 Language 4 Date and Time 5 Security 6 Sound Enter Key System Setup Date and Time 1 Set Date 2 Set Time Date and Time Set Time Enter Key System Setup Set Time 11 26 24h 6 4 6 4 2 6 A...

Page 81: ...tup 1 Station Setup 2 Manual Mode Setup 3 Language 4 Date and Time 5 Security 6 Sound Enter Key Enter Key System Setup Security Input your PIN System Setup Security 1 Alarm 2 Create a PIN 3 Immobilizer System Setup Security Alarm ON 1 ON 2 OFF Security Alarm OFF ON Activated Enter Key 6 5 6 5 1 6 ...

Page 82: ...and Time 5 Security 6 Sound Enter Key Enter Key System Setup Security Create a PIN Input new PIN System Setup Security 1 Alarm 2 Create a PIN 3 Immobilizer Security Create a PIN Activated Enter Key Enter Key System Setup Security Input your PIN 6 5 6 5 2 6 If PIN has been locked by user it is possible to reset create a new one using Dr H ...

Page 83: ...rm 2 Create a PIN 3 Immobilizer Security Immobilizer Enter Key System Setup Security Immobilizer Set OFF 1 ON 2 OFF OFF ON Enter Key System Setup Security Input your PIN 6 5 6 5 3 6 Activated System Setup Security Immobilizer 1 30Days _ _Days Select the 1 ON Once duration is input and validated mower will work until this duration is over Then it will return to docking station and will remain docke...

Page 84: ...Enter Key System Setup System Setup 1 Station Setup 2 Manual Mode Setup 3 Language 4 Date and Time 5 Security 6 Sound Sound OFF ON Enter Key System Setup Sound Keypad ON 1 ON 2 OFF 6 6 6 Activated When ON each time keypad is pressed a beep will sound ...

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Page 86: ...4 1 4 dummytext 4 SERVICE INFORMATION MAINTENANCE STANDARDS 4 2 TORQUE VALUES 4 2 LUBRICATION 4 3 HOW TO READ CONNECTOR DRAWINGS 4 4 HARNESS ROUTING 4 5 ...

Page 87: ...ector 0 6 1 8 Ω Item Tread Dia mm Torque values Remarks N m kgf m lbf ft Front cover screw M4 tapping screw 1 2 0 12 0 9 Display screw M4 tapping screw 1 2 0 12 0 9 Lift sensor screw M4 tapping screw 0 4 0 04 0 3 Obstruction sensor screw M4 tapping screw 0 4 0 04 0 3 Not same with lift sensor and area sensor screw Area sensor screw M4 tapping screw 0 4 0 04 0 3 Stop switch screw nut M3 pan screw M...

Page 88: ...25 12 mm 54 5 5 40 Flange bolt and nut 6 mm 12 1 2 9 8 mm 27 2 7 20 10 mm 39 4 0 29 SH Small head flange bolt 6 mm 9 0 9 6 6 CT Cutting threads flange bolt Retightening 6 mm 12 1 2 9 Material Location Remarks Multi purpose grease Front wheel bush inside Blade height adjustment dial sliding area Apply to the width of 5 mm 0 2 in from the top Frame seal A Frame seal B Frame seal C Station seal Tract...

Page 89: ...ell of a female connector inserts inside the larger plastic shell of a male connector when they are joined Terminals in a female connector are numbered from left to right top to bottom looking at the wire side Terminals in a male connector are numbered from left to right top to bottom looking at the terminal side Both the male and female connectors are shown by viewing them from the terminal side ...

Page 90: ...P CONNECTOR LH STOP SWITCH RH STOP SWITCH Route the stop switch harness under the rib Bl Black Br Brown Y Yellow O Orange Bu Blue Lb Light blue G Green Lg Light green R Red P Pink W White Gr Gray Terminal number Wire color 1 G 2 Bl 3 R 4 Bu Terminal number Wire color 1 Y 2 Bl 3 Bu 4 W Main wire harness side Main wire harness side DATA LINK 4P CONNECTOR STOP SWITCH 4P CONNECTOR Route between the ri...

Page 91: ...R AREA SENSOR 2P CONNECTOR REAR OBSTRUCTION SENSOR 3P CONNECTOR FRONT OBSTRUCTION SENSOR 3P CONNECTOR RH LIFT SENSOR 3P CONNECTOR LH LIFT SENSOR 3P CONNECTOR MAIN WIRE HARNESS HARNESS BAND CLIP 8 Route the main wire harness through the guide hole of the upper frame MAIN ECU 30P CONNECTOR ...

Page 92: ...ange Bu Blue Lb Light blue G Green Lg Light green R Red P Pink W White Gr Gray Terminal number Wire color 1 R 2 G Main wire harness side Terminal number Wire color 1 W 2 R 3 G Terminal number Wire color 1 W 2 R 3 G Main wire harness side Main wire harness side Terminal number Wire color Terminal number Wire color 1 R 16 R 2 R 17 3 Bu 18 Br 4 G 19 Bu 5 Bl 20 G 6 Y 21 Bl 7 Y 22 Bl 8 Bu 23 W 9 G 24 R...

Page 93: ...ead SERVICE INFORMATION BOTTOM FRAME 1 2 RH TRACTION MOTOR 8P CONNECTOR MAIN ECU 4P CONNECTOR BLADE MOTOR 8P CONNECTOR MAIN ECU 4P CONNECTOR MAIN ECU 2P CONNECTOR LH TRACTION MOTOR 8P CONNECTOR HARNESS CLIP 2 HRM500 shown ...

Page 94: ...Red P Pink W White Gr Gray Terminal number Wire color 1 R 2 G 3 R 4 G Blade motor side Sub wire harness side Sub wire harness side Terminal number Wire color Terminal number Wire color 1 Bu 5 Bl 2 Y 6 W 3 G 7 R 4 O 8 Br RH traction motor side Terminal number Wire color Terminal number Wire color 1 Bu 5 Bl 2 Y 6 W 3 G 7 R 4 O 8 Br LH traction motor side Terminal number Wire color Terminal number Wi...

Page 95: ... SOCKET TERMINAL FRONT LH AREA SENSOR 2P CONNECTOR HRM500 shown Route between the ribs at taped area of the sub wire harness Route between the ribs at taped area of the sub wire harness HARNESS GROMMET 5 BLADE MOTOR HARNESS BOOT Route the blade motor harness under the guide rib of the blade motor housing BLADE MOTOR HARNESS BOOT SUB WIRE HARNESS ...

Page 96: ... harness side Terminal number Wire color 1 R 2 G Terminal number Wire color 1 R 2 Bu 3 W 4 Bl Sub wire harness side Sub wire harness side Terminal number Wire color G or Bu Bu or G Bl Black Br Brown Y Yellow O Orange Bu Blue Lb Light blue G Green Lg Light green R Red P Pink W White Gr Gray ...

Page 97: ...G TERMINAL STATION ECU 4P CONNECTOR BOUNDARY WIRE TERMINAL TRANSFORMER 2P CONNECTOR BOUNDARY WIRE TERMINAL BOUNDARY WIRE TERMINAL BOUNDARY WIRE TERMINAL BOUNDARY WIRE TERMINAL HARNESS GROMMET 5 HOLES HARNESS GROMMET 4 HOLES HARNESS GROMMET 5 HOLES HARNESS GROMMET 4 HOLES Route between the ribs STATION HARNESS ...

Page 98: ...on harness side Terminal number Wire color 1 R 2 W 3 W 4 Bu 5 Bu Station harness side Terminal number Wire color 1 Bl 2 W Station harness side Terminal number Wire color G Bu R W W Bu Bu Bl Black Br Brown Y Yellow O Orange Bu Blue Lb Light blue G Green Lg Light green R Red P Pink W White Gr Gray ...

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Page 100: ...MAINTENANCE MAINTENANCE SCHEDULE 5 2 BLADE CONDITION CHECK 5 3 BLADE DISC CONDITION CHECK 5 3 MANUAL STOP BUTTON OPERATION CHECK 5 4 DOCKING STATION CHECK 5 5 DOCKING STATION CLEANING 5 5 DOCKING STATION SCREW CHECK 5 5 ...

Page 101: ...ose tighten them securely Perform at every indicated period or operating hour interval whichever comes soonest Maintenance interval Refer to page Every week Every year or 500 Hours BLADES 1 Check 5 3 Change 9 2 BLADE DISK 1 Check 5 3 Change 9 2 MANUAL STOP BUTTON Check 5 4 BODY PARTS 1 Check 2 Clean DOCKING STATION Check 5 5 Clean 5 5 DOCKING STATION SCREWS Check adjust 3 5 5 REAR DRIVE WHEELS 1 C...

Page 102: ...Visually checking the blade disc 1 by rotating it If it is warped replace the blade disc page 9 2 Make sure to press the manual stop button and turn the lawnmower off before performing the following procedures Put on a pair of work gloves before performing the following procedures TORQUE 4 5 N m 0 46 kgf m 3 3 lbf ft 15 mm or less Damaged blades Excessively worn Cracked Bent 2 1 Make sure to press...

Page 103: ...er and top cover is 10 20 mm If the control panel display does not turn off check the clearance between stop switch bracket and top cover page 7 4 Check if the control panel display 1 turns on by opening the control panel cover 2 slowly when the distance between control panel cover and top cover is 10 20 mm If the control panel display does not turn on check the clearance between stop switch brack...

Page 104: ...TION SCREW CHECK Check the screws 1 condition by pushing the docking station 2 around the screws If there is a gap tighten it correctly Color Description Green The docking station signal is correct Amber blinking A signal problem Such as the boundary wire becoming disconnected Check the error message page 6 4 Red Condition is abnormal Check the error message page 6 4 1 Do not touch the recharging ...

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Page 106: ...AM 6 2 BEFORE TROUBLESHOOTING 6 4 DOCKING SYSTEM TROUBLESHOOTING 6 4 RUNNING SYSTEM TROUBLESHOOTING 6 5 GRASS CUTTING SYSTEM TROUBLESHOOTING 6 6 ERROR MESSAGE LIST 6 8 TROUBLESHOOTING FOR FAULT MESSAGE 6 11 TROUBLESHOOTING FOR WARNING MESSAGE 6 18 ...

Page 107: ...RMER EAE type STATION ECU BOUNDARY WIRE POWER CORD AC OUT 2 AC OUT 1 AC IN 2 AC IN 1 AREA OUT 0 AREA OUT 1 AREA OUT 2 AREA OUT 3 AREA OUT 4 Bl W G Bu Bu Bu W W R W Bu Bl R MAIN ECU R Y Br Bu G Bl R W Bl W Bl Bl Y W Bu LH STOP SWITCH RH STOP SWITCH DISPLAY ECU DISPLAY RELAY ON 8V CAN H STOP SIGNAL GND CAN L REPRO Bu or G G or Bu 1P BATTERY HRM300 2P BATTERY HRM500 Bl Black Br Brown Y Yellow O Orang...

Page 108: ...WER U R POWER V R POWER W R HIC U L HIC V L HIC W L 5V L S GND L POWER U L POWER V L POWER W L Y G O Bu Br Bl W R Vcc Vcc HU HV HW Y G O Bu Br Bl W R LIFT VCC L LIFT SIG L R LIFT GND L BUMP VCC FRONT BUMP SIG FRONT BUMP GND FRONT G W MAIN CIRCUIT LIFT VCC R LIFT SIG R R LIFT GND R G W MAIN CIRCUIT R G W Vcc VCC VSS OUT BUMP VCC REAR BUMP SIG REAR BUMP GND REAR R G W BLADE MOTOR FRONT RH AREA SENSO...

Page 109: ... the transformer page 11 3 Abnormal Repair the power supply Contact an electric power company if necessary Normal Check the power supply Normal Abnormal Transformer trouble Replace the transformer Main ECU trouble Replace the main ECU page 10 7 Normal Remove the foreign substance of the wheel s Abnormal Check the setting of HRM300 500 page 3 53 Normal Set the setting again page 3 9 Abnormal Check ...

Page 110: ...e the wheel page 8 3 Normal Recharge the battery Abnormal Normal Check the condition of charge page 3 15 Not rotating Remove the foreign substance of the wheel s Abnormal Check the traction motor s page 8 4 Normal Replace the traction motor s page 8 3 Abnormal Main ECU trouble Replace the main ECU page 10 7 Normal Check if foreign material blocks the wheel s When wheel gets blocked by an object a ...

Page 111: ...ge page 9 2 5 3 Replace or repair the blade disk rotary blade page 9 2 Normal Recharge the battery page 10 7 Abnormal Normal Check the condition of charge page 3 15 Not rotating Remove the foreign substance of the blade disk rotary blade Abnormal Check the blade motor page 9 3 Normal Replace the blade motor page 9 2 Abnormal Normal Check whether a foreign substance bites to the blade disk rotary b...

Page 112: ...eck the blade motor page 9 3 Check the lift sensor and obstruction sensor in the test mode page 3 37 3 39 Check the stop switch function page 5 4 Lift sensor and or obstruction sensor trouble Replace the lift sensor and or obstruction sensor Lift sensor page 10 5 Obstruction sensor page 10 3 Check the sub wire harness for open or short circuit and for proper connection Replace the sub wire harness...

Page 113: ... speed detection trouble of the main ECU 6 13 3A043 Motor sensor L Left traction motor speed detection trouble of the main ECU 6 13 3A041 Motor sensor Blade Blade motor speed detection trouble of the main ECU 6 14 3A026 Wheel motor Abnormal in the traction motor driver circuit of main ECU 6 14 3A025 Blade motor Abnormal in the blade motor driver circuit of main ECU 6 14 3A034 Wheel motor relay Pow...

Page 114: ... The battery is overcharged 6 19 3A052 Battery voltage low The voltage of the battery is low 6 19 Charge the Mower 3A060 Battery temp high The atmosphere temperature of the battery in the frame is more than 60 C 6 20 3A062 Battery temp low The atmosphere temperature of the battery in the frame is less than 5 C 6 20 3A054 Blade motor The temperature of the work motor driver Main ECU is more than 85...

Page 115: ...sors cannot receive the area signal from the station 6 23 3A013 3A014 Obstruction detection The obstruction keep activated more than nine seconds 6 24 _ _ _ _ Input your PIN Wrong PIN 3A012 Excessive Tilt The mower stays on a sloping surface Calibration failure 6 25 _ _ _ _ Input your PIN Wrong PIN 3A011 Lifted The lift sensor keeps activated 6 26 _ _ _ _ Input your PIN Wrong PIN 3A010 Upside down...

Page 116: ...of display ECU If the fault message is still displayed after doing the factory initialize using Dr H replace the display page 10 3 Confirm keypad good condition by testing it page 3 42 Abnormal Normal Keypad trouble of the display ECU Replace the display page 10 3 Temporary failure Confirm ENT key good condition by testing it page 3 42 Abnormal Normal Keypad trouble of the display ECU Replace the ...

Page 117: ...tor No 1 terminal Red 30P connector No 2 terminal Red 8P connector No 2 terminal Red 30P connector No 19 terminal Blue 8P connector No 3 terminal Blue 30P connector No 20 terminal Green 8P connector No 4 terminal Green 30P connector No 22 terminal Black 8P connector No 5 terminal Black 30P connector No 7 terminal Yellow 8P connector No 6 terminal Yellow 30P connector No 18 terminal Brown 8P connec...

Page 118: ...ess 2P connector No 1 terminal Green charge socket terminal Green 2P connector No 2 terminal Blue charge socket terminal Blue Replace or repair the sub wire harness Abnormal Normal Replace the battery with a new one page 10 7 and recheck the fault message in the display Abnormal Normal Main ECU trouble Replace the main ECU page 10 7 Faulty original battery Replace the RH right hand traction motor ...

Page 119: ...mal Normal Main ECU trouble Replace the main ECU page 10 7 Faulty original blade motor Check for continuity between the main ECU 30P connector and display 8P connector of main wire harness 30P connector No 18 terminal Brown 8P connector No 8 terminal Brown Abnormal Normal Replace or repair the main wire harness Main ECU trouble Replace the main ECU page 10 7 Check for continuity between the main E...

Page 120: ...wire harness Check the area sensors using Dr H And then replace the faulty sensor s page 10 5 and recheck React Check the obstruction sensor mount shaft installation page 10 3 10 4 Push the main cover and then check whether both obstruction sensor detects it and warning screen is displayed Not Displayed Displayed Temporary failure Test both obstruction sensors using Dr H or test mode page 3 39 Not...

Page 121: ...ble Replace the main ECU page 10 7 Fault reset Temporary failure React Check the lift sensor lift sensor plate installation page 10 5 7 5 Lift the main cover and then check whether both lift sensors detect it and warning screen is displayed Displayed Not displayed Temporary failure Test both sensors using Dr H or test mode page 3 37 Not react Replace the lift sensor s with a new one s page 10 5 an...

Page 122: ...ollover sensor detects it and warning screen is displayed Displayed Not displayed Temporary failure Test the rollover sensor page 3 40 Normal Calibrate the tilt sensor page 3 43 Fault does not reset Main ECU trouble Replace the main ECU page 10 7 Fault reset Temporary failure React Check the stop switch installation page 7 3 Test two stop switches react in the manual stop in test mode page 3 36 No...

Page 123: ...put Forget the PIN code Connect the Dr H and convey or re set the PIN code see the Dr H manual Normal Temporary failure Set the correct the date and time Abnormal Can input by the ten digits keypad Cannot input Keypad trouble of the display ECU Replace the display page 10 3 Can input The correct time and date is not reflected or the indication of time and date is abnormal Not reflected or abnormal...

Page 124: ...Abnormal Normal Main ECU trouble Replace the main ECU page 10 7 Charge HRM300 500 at the station Check the battery voltage on the display with docking to the station or using Dr H Cannot charge Check for continuity between the main ECU 2P connector and charge socket terminals and of sub wire harness 2P connector No 1 terminal Green Green terminal 2P connector No 2 terminal Blue Blue terminal Can c...

Page 125: ...nal Blue 4P connector No 2 terminal Blue Abnormal Less than 60 C Check the battery page 10 8 Normal Main ECU trouble Replace the main ECU page 10 7 Normal Abnormal Abnormal Check the temperature in the frame using Dr H Temporary failure Replace or repair the sub harness Less than 5 C Turn ON the power supply at the place of 5 C or more and leave it for an hour Recheck the warning message in the di...

Page 126: ...nce between the RH or LH traction motor 8P connector or terminals Traction motor winding 1 1 1 3 Ω No 5 terminal Black No 6 terminal White No 5 terminal Black No 7 terminal Red No 6 terminal White No 7 terminal Red Normal Measure the resistance between the RH and LH traction motor 8P connector and terminals Traction motor winding 1 1 1 3 Ω No 5 terminal Black No 6 terminal White No 5 terminal Blac...

Page 127: ...f main wire harness 30P connector No 18 terminal Brown 2P connector No 8 terminal Brown Continuity Main ECU trouble Replace the main ECU page 10 7 Normal Abnormal Yes Change the station pulse signal type in the set up page 3 13 Move HRM300 500 in the mowing zone and then recheck the warning message in the display Normal Abnormal Temporary failure Other lawnmowers are near the mowing zone No Check ...

Page 128: ... station pulse signal type is set up correctly page 3 13 No Set up the station pulse signal type correctly page 3 13 No Check for continuity boundary wire Yes Abnormal Replace the boundary wire Main ECU trouble Replace the main ECU page 10 7 Normal Check whether the boundary wire terminal is correctly connected to the station page 3 12 and check for continuity the boundary wire Yes LED of the stat...

Page 129: ...nal Green 3P connector No 1 terminal Green 30P connector No 24 terminal Red 3P connector No 2 terminal Red 30P connector No 14 terminal White 3P connector No 3 terminal White 30P connector No 12 terminal Green 3P connector No 1 terminal Green 30P connector No 27 terminal Red 3P connector No 2 terminal Red 30P connector No 29 terminal White 3P connector No 3 terminal White Abnormal Replace or repai...

Page 130: ... tilt sensor test from the test mode page 3 38 Not shown 0 Main ECU trouble Replace the main ECU page 10 7 Abnormal Shown 0 Calibrate the tilt sensor page 3 43 Warning reset Temporary failure Main ECU trouble Replace the main ECU page 10 7 Warning does not reset Keypad trouble of the display ECU Replace the display page 10 3 Cannot input Forget the PIN code Connect the Dr H and convey or re set th...

Page 131: ...3 terminal Green 3P connector No 1 terminal Green 30P connector No 28 terminal Red 3P connector No 2 terminal Red 30P connector No 30 terminal White 3P connector No 3 terminal White 30P connector No 11 terminal Green 3P connector No 1 terminal Green 30P connector No 26 terminal Red 3P connector No 2 terminal Red 30P connector No 15 terminal White 3P connector No 3 terminal White Abnormal Replace o...

Page 132: ...t is successful in the rollover sensor test from the test mode page 3 40 Abnormal Main ECU trouble Replace the main ECU page 10 7 Abnormal Normal Calibrate the tilt sensor page 3 43 Warning reset Temporary failure Main ECU trouble Replace the main ECU page 10 7 Warning does not reset Keypad trouble of the display ECU Replace the display page 10 3 Cannot input Forget the PIN code Connect the Dr H a...

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Page 134: ...7 1 7 dummytext 7 COVER TOP COVER REMOVAL INSTALLATION 7 2 TOP COVER DISASSEMBLY ASSEMBLY 7 3 MAIN COVER REMOVAL INSTALLATION 7 5 STOP SWITCH INSPECTION 7 6 ...

Page 135: ... dummyhead dummyhead COVER COVER TOP COVER REMOVAL INSTALLATION TOP COVER PUSH PULL CLIP 2 REMOVAL Be careful not to break the hooks INSTALLATION Set the front hook at first hook 7 STOP SWITCH 4P CONNECTOR ...

Page 136: ... 2 Remove the control cover 3 by releasing the left end of the control cover shaft from the hole of the top cover Remove the control cover shaft and control cover spring 4 from the control cover Remove the stop switch bracket 1 in the direction as shown while pushing the manual stop button 2 Be careful not to bend the stop switch bracket 1 Remove the manual stop button shaft 1 in the direction as ...

Page 137: ...rection of the manual stop button spring Be careful not to break the stop switches when installing the stop switch bracket Check whether the manual stop button operates correctly after installation Be careful not to bend the stop switch bracket After installation check the clearance between stop switch bracket 1 and top cover 2 The clearance should be 5 2 mm If the clearance is not 5 2 mm adjust i...

Page 138: ... page 7 2 BOLT 5 x 12 mm 3 LIFT WASHER 3 MAIN COVER WASHER 3 LIFT SENSOR PLATE 2 Do not remove the plate from main cover Check whether it is installed correctly before main cover installation REMOVAL INSTALLATION Loosen tighten the bolt by fixing the mount shaft using a 10 mm wrench ...

Page 139: ...for continuity between the stop switch 4P connector terminals shown in the table below RH stop switch LH stop switch Switch position Terminal OFF ON 1 Black Continuity No Continuity 2 White Switch position Terminal OFF ON 3 Black Continuity No Continuity 4 White LH STOP SWITCH RH STOP SWITCH ...

Page 140: ...8 1 8 dummytext 8 WHEEL TRACTION MOTOR FRONT WHEEL REMOVAL INSTALLATION 8 2 REAR WHEEL TRACTION MOTOR REMOVAL INSTALLATION 8 3 TRACTION MOTOR INSPECTION 8 4 ...

Page 141: ...HEEL TRACTION MOTOR WHEEL TRACTION MOTOR FRONT WHEEL REMOVAL INSTALLATION Remove the following Top cover page 7 2 Main cover page 7 5 inside SPLIT PIN 2 WASHER 4 FRONT CASTER BUSH 8 FRONT CASTER FRONT WHEEL CAP FRONT CASTER ROD ...

Page 142: ...the following Top cover page 7 2 Main cover page 7 5 Upper frame page 10 2 Main ECU page 10 7 O RING TRACTION MOTOR SPECIAL BOLT 6 mm 4 WOODRUFF KEY WHEEL SELF LOCK NUT 6 mm 9 N m 0 92 kgf m 6 6 lbf ft 11 N m 1 1 kgf m 8 lbf ft WASHER Avoid grease on the threads Avoid grease on washer seating surface ...

Page 143: ... RESISTANCE INSPECTION Remove the traction motor page 8 3 Measure the resistance between the traction motor 8P connector terminals shown in the table below Traction motor 8P connector Resistance Ω at 20 C 68 F No 5 Black No 6 White 1 1 1 3 No 5 Black No 7 Red No 6 White No 7 Red ...

Page 144: ...9 1 9 dummytext 9 BLADE BLADE MOTOR BLADE BLADE MOTOR REMOVAL INSTALLATION 9 2 BLADE MOTOR INSPECTION 9 3 ...

Page 145: ...ING WOODRUFF KEY ROTARY BLADE 3 BLADE HOLDER BLADE MOTOR HOUSING INSTALLATION Route the wire harness in the proper positions securely page 4 5 INSTALLATION Check the rotary blade for wear and damage before installation Install the rotary blade in the direction as shown Check that the rotary blade rotates smoothly after bolt tightening BLADE MOTOR WASHER SELF LOCK NUT 8 mm BLADE DISK 9 N m 0 92 kgf...

Page 146: ... blades Approximate blade heights for each dial position BLADE MOTOR INSPECTION WINDING RESISTANCE INSPECTION Remove the blade motor page 9 2 Measure the resistance between the blade motor 8P connector terminals shown in the table below Position Approximate blade height 1 2 cm 0 8 in 2 3 cm 1 2 in 3 4 cm 1 6 in 4 5 cm 2 0 in 5 6 cm 2 4 in 1 2 Blade motor 8P connector Resistance Ω at 20 C 68 F No 5...

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Page 148: ...TION 10 3 OBSTRUCTION SENSOR REMOVAL INSTALLATION 10 3 MOUNT SHAFT REMOVAL INSTALLATION 10 4 LIFT SENSOR REMOVAL INSTALLATION 10 5 AREA SENSOR REMOVAL INSTALLATION 10 5 CHARGE SOCKET REMOVAL INSTALLATION 10 6 MAIN ECU REMOVAL INSTALLATION 10 7 BATTERY REMOVAL INSTALLATION 10 7 BATTERY INSPECTION 10 8 ...

Page 149: ...l nuts Lift the upper frame slightly and disconnect the battery 4P connector Disconnect the main ECU 30P connector and remove the upper frame Remove the frame seal A and B Installation is the reverse order of removal Replace and apply grease to the frame seal A and B SPECIAL BOLT 6 mm 12 INSTALLATION Tighten the special bolts in the numbered sequence as shown in 2 or 3 steps 1 2 3 4 5 6 7 8 10 9 1...

Page 150: ...ure etc Remove the frame seal C 4 Installation is the reverse order of removal Replace and apply grease to the frame seal C OBSTRUCTION SENSOR REMOVAL INSTALLATION Do the preventive measure of static electricity before removal installation main ECU display battery and sensor etc may be damaged because of static electricity page 3 2 Turn OFF the main switch Remove the upper frame page 10 2 Disconne...

Page 151: ...b with cutouts 3 as shown Check whether mount shaft is with the magnet and install the mount shaft Front and right mount shaft are with magnet Left mount shaft is without magnet Install the special nuts and mount plate and tighten the special bolts Direct the small projections of the mount plate to downside and install it SPRING PLATE MOUNT SPRING 3 MOUNT WASHER SPECIAL NUT 3 MOUNT PLATE MOUNT SHA...

Page 152: ...val installation main ECU display battery and sensor etc may be damaged because of static electricity page 3 2 FRONT RH LH AREA SENSOR Turn OFF the main switch Remove the following Top cover page 7 2 Main cover page 7 5 Disconnect the terminals 1 Remove the two bolts 2 washers 3 collars 4 and special nuts 5 Remove the two special bolts 6 and nuts 7 Remove the front area sensor cover 8 and frame se...

Page 153: ... of removal Direct the connector of the rear area sensor to inner side and install it CHARGE SOCKET REMOVAL INSTALLATION Turn OFF the main switch Remove the following Top cover page 7 2 Main cover page 7 5 Disconnect the terminals 1 Remove the screw 2 washer 3 and charge socket 4 Installation is the reverse order of removal Check the charge socket for damage bent and rust before installation Repla...

Page 154: ...table position on an insulator without trash dust and moisture etc Installation is the reverse order of removal Route the wire harness in the proper positions securely page 4 5 BATTERY REMOVAL INSTALLATION Do the preventive measure of static electricity before removal installation main ECU display battery and sensor etc may be damaged because of static electricity page 3 2 If the battery is droppe...

Page 155: ... battery voltage is low charge the lawnmower at docking station THERMISTOR RESISTANCE INSPECTION Measure the resistance between the battery 4P connector No 1 terminal and No 3 terminal If measured resistance is not in above table replace the battery TORQUE BATTERY CASE SCREW 0 4 N m 0 04 kgf m 0 3 lbf ft 1 2 HRM500 shown 3 4 5 Battery 4P connector Voltage V at 20 C 68 F No 1 Red No 4 Black 15 0 24...

Page 156: ...11 1 11 dummytext 11 DOCKING STATION STATION DISASSEMBLY ASSEMBLY 11 2 TRANSFORMER INSPECTION 11 3 ...

Page 157: ...ET Visually inspect the station seal for dust or other damage before installation If necessary wipe it with a clean lint free cloth or replace it Avoid grease on any electrical parts STATION ECU Hold the side face when you pull it up down Place the station ECU quietly with the stable position on an insulator without trash dust and moisture etc STATION STATION HARNESS COVER CONNECTOR BASE STATION H...

Page 158: ...e terminals of transformer 2P connector 2 Measure the resistance between the terminals of transformer plug 1 Measure the resistance between the terminals of transformer 2P connector 2 Terminal Type Resistance Ω at 20 C 68 F Plug 1 EAE EAS 27 56 EAB 32 63 Terminal Resistance Ω at 20 C 68 F 2P connector 2 0 6 1 8 EAE type shown 2 1 EAE type EAS type EAB type 1 2 ...

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Page 160: ...12 1 12 dummytext 12 WIRING DIAGRAMS HOW TO READ A WIRING DIAGRAM RELATED INFORMATION 12 2 WIRING DIAGRAM 12 3 ...

Page 161: ...INE STOP SWITCH 30A 20A DC RECEPTACLE Bl Black Br Brown Y Yellow O Orange Bu Blue Lb Light blue G Green Lg Light green R Red P Pink W White Gr Gray SYMBOL OF TERMINAL It shows the shape of each terminal to identify whether it is a male or female terminal TERMINAL No CONNECTOR TERMINAL No Every connector and terminal has a number to help the users find the location and shape of the connector and th...

Page 162: ...NSTALLATION 7 5 MAIN ECU REMOVAL INSTALLATION 10 7 MAINTENANCE SCHEDULE 5 2 MAINTENANCE STANDARDS 4 2 MANUAL STOP BUTTON OPERATION CHECK 5 4 MOUNT SHAFT REMOVAL INSTALLATION 10 4 N NOISE 1 2 O OBSTRUCTION SENSOR REMOVAL INSTALLATION 10 3 P PROGRAMING 3 15 R REAR WHEEL TRACTION MOTOR REMOVAL INSTALLATION 8 3 RUNNING SPEED 1 3 S SAFETY INSTRUCTIONS 3 2 SERIAL NUMBER LOCATION 1 2 SETTING METHODE 3 18...

Page 163: ...ecommend that you do not attempt to perform the procedures described in this manual Some of the most important general service safety precautions are given below However we cannot warn you of every conceivable hazard that can arise in performing service and repair procedures Only you can decide whether or not you should perform a given task Important Safety Precautions Make sure you have a clear u...

Page 164: ...d GENERAL INFORMATION 1 TECHNICAL FEATURES 2 INSTALLATION 3 SERVICE INFORMATION 4 MAINTENANCE 5 TROUBLESHOOTING 6 COVER 7 WHEEL TRACTION MOTOR 8 BLADE BLADE MOTOR 9 OTHER ELECTRICAL 10 DOCKING STATION 11 WIRING DIAGRAMS 12 INDEX ...

Page 165: ...rse it is not practical or possible to warn you about all the hazards associated with servicing these products You must use your own good judgement Honda Motor Co Ltd SERVICE PUBLICATION OFFICE Date of Issue January 2013 You will find important safety information in a variety of forms including Safety Labels on the product Safety Messages preceded by a safety alert symbol and one of three signal w...

Page 166: ...he hole Use only metric tools when servicing this unit Metric bolts nuts and screws are not interchangeable with non metric fasteners The use of incorrect tools and fasteners will damage the unit SYMBOLS The symbols used throughout this manual show specific service procedures If supplementary information is required pertaining to these symbols it will be explained specifically in the text without ...

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Page 168: ...1 GENERAL INFORMATION SERIAL NUMBER LOCATION 1 2 TYPE CODE 1 2 SPECIFICATIONS 1 2 NOISE 1 2 TRANSMISSION AND DRIVING PART 1 3 RUNNING SPEED 1 3 TRANSMISSION AND WORKING PART 1 3 ELECTRICAL 1 3 DIMENSIONAL DRAWINGS 1 4 ...

Page 169: ...Overall length 645 mm 25 4 in Overall width 550 mm 21 7 in Overall height 275 mm 10 8 in Curb weight 11 5 kg 25 4 lbs 11 8 kg 26 0 lbs Tread width Front 305 mm 12 0 in Rear 400 mm 15 7 in Wheel base 300 mm 11 8 in Cutting width 220 mm 8 7 in Height adjust 20 60 mm 0 8 2 4 in Wheel diameter Front 100 mm 3 9 in Rear 200 mm 7 9 in Operation mode Mulching Blade brake type Electrical brake Docking stat...

Page 170: ...HRM300 HRM500 Type EAE EAB EAS Axle rotating speed min 1 rpm Forward 0 52 5 Reverse 0 23 9 Running speed m s Forward 0 0 55 Reverse 0 0 25 Model HRM300 HRM500 Motor Name DC motor Type 3 Phase DC Brushless type Rated power 25 3 W Rated speed 2 200 min 1 rpm Service voltage 22 2 V Model HRM300 HRM500 Type EAE EAB EAS EAE EAB EAS Battery Type Li ion Voltage 22 2 V 6 series Capacity 1 800 mAh 1 parall...

Page 171: ...1 4 dummyhead dummyhead GENERAL INFORMATION DIMENSIONAL DRAWINGS Unit mm in 645 25 4 300 11 8 550 21 7 275 10 8 220 8 7 400 15 7 305 12 0 165 6 5 165 6 5 790 31 1 225 8 9 585 23 0 ...

Page 172: ...2 1 2 dummytext 2 TECHNICAL FEATURES SYSTEM DESCRIPTION 2 2 ...

Page 173: ... mows automatically under the requirements set up by user The docking station generates a pulse current to the boundary wire and transmits particular pulse signal from itself Lawnmower uses those signals to stay in its mowing zone and to return back to the docking station for recharging Lawnmower working time and other mowing settings can be programmed to match customers requirements PULSE CURRENT...

Page 174: ... of up or down b OBSTRUCTION SENSOR Detect the top cover position changing Moving distance of front or rear and right or left c TILT SENSOR Detect the angle of inclination d ROLL OVER SENSOR Detect upside down e MOTOR SENSOR L Detect the revolutions of the traction motor f BLADE MOTOR SENSOR Detect the revolutions of the blade motor g YAW SENSOR Detect the angular velocity h AREA SENSOR Detect the...

Page 175: ...e components BOUNDARY WIRE PULSE GENERATOR CHARGING PLUG DOCKING STATION TRANSFORMER POWER CORD UNIT PARTS FUNCTION 1 DOCKING STATION PULSE GENERATOR Output the pulse current to detect the boundary wire and location of the docking station by lawnmower 2 CHARGING PLUG Charging plug 3 BOUNDARY WIRE Delimit the area 4 TRANSFOMER AC 230V or 240V AC 26V ...

Page 176: ...Refer to the section three for details of the boundary wire installation HOME OBSTRUCTION Guide to the docking station Avoid the obstruction Do not intersect MOWING ZONE BOUNDARY WIRE Do not setup less than 90 degrees Avoid the obstruction BOUNDARY WIRE This distance comes from the Wire overlap setting page 3 23 3 30 1 Avoid the obstacle and 2 Create the mowing zone These movements use function of...

Page 177: ... in ensuring a rapid returning back to the docking station Short cut wire is installed Two lines The return distance to the docking station will be short Short cut wire is installed One line The return distance to the docking station will be short Short cut wire is not installed The return distance to the docking station will be long Short cut wire is not installed The return distance to the docki...

Page 178: ...mowing patterns and follows one of them under the requirements ACW CW 10 170 0 250m DOCKING STATION BOUNDARY WIRE LAWNMOWER RANDOM MODE With this setting when the lawnmower detects the boundary wire it turns at a wide angle This is the most effective for large open area of grass For normal operation use this setting DIRECTIONAL MODE With this setting when the lawnmower detects the boundary wire it...

Page 179: ...top the blade motor and traction motor also indicate the information on the display If the lawnmower cannot receive the signal from the boundary wire the lawnmower will stop the blade motor and traction motor and indicate the information on the display until it receives the signal again AREA SENSOR OPERATING IMAGE One of the front area sensor goes beyond the boundary wire All of the area sensor ar...

Page 180: ...oad placed on the battery The ECU will adapt the wheel rotation speed to the load applied to the blades The blade rotates 360 degrees as to reduce the impact when hitting an obstruction If the load remains constant even when the wheel rotation stops the ECU will stop the blade motor and exit the area SLOW NORMAL NORMAL OBSTRUCTIONS BLADE BLADE ...

Page 181: ...ne seconds the lawnmower stop the blade motor traction motors sound short alarm and show the message on the display until you put the PIN code If the number of hitting times is over ten in 20 seconds the lawnmower stop the blade motor traction motors sound short alarm and show the message on the display until you put the PIN code OBSTRUCTION SENSOR OPERATING IMAGE IN THREE SECONDS OVER ABOUT THREE...

Page 182: ...r detects the changing circumstance the lawnmower will stop the blade motor and move backward and rotate After changing direction the blade motor start again If the mower is lifted for over the nine seconds the lawnmower will stop and show the message on the display and sound an alarm until you put the PIN code LIFT SENSOR OPERATING IMAGE OBSTACLE ENCOUNTER MORE THAN NINE SECONDS OF OBSTRUCTION ST...

Page 183: ...display until you move the lawnmower to the level ground and put the PIN code When the tilt sensor detects the angle of the lawnmower reaches 55 degrees or the roll over sensor detects that the lawnmower is upside down the lawnmower will stop and show the message on the display and sound an alarm until you move the lawnmower to the level ground and put the PIN code 25 35 UPSIDE DOWN More than 55 T...

Page 184: ...ndary wire 1 When the timer is ending or battery voltage is low the lawnmower will start searching the docking station s signal and return directly for 5 minutes 2 If the lawnmower can not detect the station signal the lawnmower will return to the docking station along the boundary wire DOCKING STATION BOUNDARY WIRE DOCKING STATION SIGNAL LAWNMOWER DOCKING STATION BOUNDARY WIRE ALONG THE BOUNDARY ...

Page 185: ...MEMO dummyhead dummyhead ...

Page 186: ...3 1 3 dummytext 3 INSTALLATION SAFETY INSTRUCTIONS 3 2 BEFORE INSTALLATION 3 4 BOUNDARY WIRE INSTALLATION 3 9 PROGRAMING 3 15 SETTING METHODE 3 18 ...

Page 187: ...Do not use automatic lawn watering systems while the lawnmower is operating as the watering equipment may become damaged and the likelihood of water penetration into the lawnmower is greatly increased Adjust lawnmower and watering system timers so they do not operate at the same time If there is a risk of adverse weather such as lightning or a storm stop operation and disconnect the power cord Par...

Page 188: ... it has not slackened If the boundary wire protrudes from the ground you or someone else may trip on it and fall Do not touch the exposed tip of a boundary wire that has been cut or damaged You may be injured or electrocute yourself If you find that the boundary wire has been cut turn off the lawnmower unplug the transformer s plug from the power outlet House Do not touch the charging socket If yo...

Page 189: ...lace all blades together page 9 2 No PARTS NAME PARTS No Q ty HRM300 HRM500 HRM300 HRM500 1 DOCKING STATION 31220 VP7 000 1 2 LAWNMOWER 1 3 a TRANSFORMER EAE TYPE 31786 VP7 003 1 EAB TYPE 31786 VP7 631 EAS TYPE 31786 VP7 621 b POWER CORD 31782 VP7 003 1 4 BOUNDARY WIRE 31575 VP7 750 31575 VP7 000 1 200m 1 300m 5 a SCREWS FOR DOCKING STATION 31227 VP7 000 7 b CONNECTORS FOR BOUNDARY WIRE 31579 VP7 ...

Page 190: ...ng socket on the mower and docking station are in a well ventilated area that is protected from the weather Press the manual stop button and you can check the charging condition on the display Before installation can proceed the battery must be at minimum 70 charged If the battery is discharged below 70 Auto mode may not start LAWNMOWER CHARGING SOCKET DOCKING STATION CHARGING PLUG DOCKING STATION...

Page 191: ...E LOCATION OF THE DOCKING STATION The docking station must be installed at an inclination of no more than 5 degrees 8 7 The docking station must not be curved Prefer shading area to install the docking station The boundary wire must extend in a straight line 250cmfrom both the front and rear of the docking station There must not be foreign objects within the mowing area near the docking station in...

Page 192: ...tween the wires is more than 10 mm the lawnmower will detect the boundary wire and slow down or rotate Do not intersect BOUNDARY WIRE DOCKING STATION Do not setup less than 90 degrees 25 30cm 30cm If the distance between the wires is 20cm in order to let the mower cross the shortcut wire while mowing wire overlap setting should be set to a value over 35cm and incident angle to the wire is 60 degre...

Page 193: ...tter N from HONDA logo to the end of the short cut wires should be 80 85cm SHORT CUT WIRE TWO LINES 60 65 degrees The sensitivity level setting should be high only page 3 9 25 30cm 30cm 18 20cm 1 If the distance between the wires is 20cm in order to let the mower cross the shortcut wire while mowing wire overlap setting should be set to a value over 35cm and incident angle to the wire is 60 degree...

Page 194: ...ollow below table to adjust Sensitivity setting to correct value Note 1 Default factory setting is Middle Note 2 In any case always test the correct operation of the mower once setup is done using Test Setup menu page 3 35 ZONE CENTRE OF THE ZONE The furthest point from each boundary wires BOUNDARY WIRE Measured Value at farthest location Action 0 No signal received Mower cannot work without rewor...

Page 195: ...the area shape and wire length About Forbidden range B Wire length m PASSAGE WIDTH cm 500 300 200 50 Setup Level 10 55 65 09 50 60 80 08 45 55 75 07 40 50 60 06 35 45 55 05 35 40 50 04 25 35 45 80 03 25 30 40 65 02 25 25 35 50 01 25 25 25 40 0 0 0 0 0 A PASSAGE WIDTH A 40m 110m e g 300mBOUNDARY WIRE SMALL AREA LARGE AREA PASSAGE WIDTH NARROW MOWING ZONE BOUNDARY WIRE PASSAGE WIDTH WIDE If the pass...

Page 196: ... done by using below settings and timer setting Passage Width Out must always remain above or equal to Passage Return Width COMPLEX SHAPE SIMPLE SHAPE ZONE1 ZONE1 ZONE2 ZONE3 BOUNDARY WIRE This overlap distance is determined by the Wire overlap setting page 3 23 3 30 CATEGORY ELEMENT FUNCTION 1 Wire Exit Location CW Start from the docking station to the clockwise direction ACW Start from the docki...

Page 197: ... page 3 8 Fix the boundary wire with pegs to the specified depth as shown Install the wire into the groove on the bottom of the docking station The connector will wrap around both sides of the wire BOUNDARY WIRE Depth 0 20cm PEG ACW Anti clockwise side From inside of the working zone install the right side wire into the bottom of the docking station VIEW FROM THE UNDERNEATH CW side From inside of ...

Page 198: ...54 Connect the power cord from the transformer connector Check the indicator light above the charging plug is green to make sure that it is connected all the way into the docking station page 5 5 Set the docking station directly on the surface of the ground Fix the docking station using the screws firmly TYPE3 TERMINAL TYPE4 TERMINAL TYPE1 TERMINAL POWER CORD RIGHT SIDE WIRE CONNECTOR EXCLUSIVE TE...

Page 199: ...e settings and perform the TEST SET UP program again C OK NG C B DOCKING STATION BOUNDARY WIRE LAWNMOWER Two possibilities 1 The sensitivity level does not fit the mowing zone 2 The passage width is too wide or width between both wire is too narrow and the lawnmower cannot detect the boundary wire signal correctly The lawnmower cannot run along the boundary wire exactly C C A The sensitivity level...

Page 200: ...mower is returning to the docking station The lawnmower is currently set as immobilized 1 2 3 4 5 6 7 8 9 Standby Mon 1 Menu 13 30 Status of the lawnmower c Q 9 AUTO AUTO AUTO MAN Selectable menu items Message and information CONTROL PANEL HOME NAME FUNCTION NOTE 1 ON BUTTON Turn on the power 2 OFF BUTTON Turn off the power The timer does not function if you turn off the power 3 HOME BUTTON Return...

Page 201: ... 20YY Time _ _ _ _ 24h Station Ent Loop Direction 1 Clockwise CW 2 Anticlockwise ACW PIN Code _ _ _ _ Create a PIN PIN activated Press ENT key MANUAL STOP BUTTON Press the ON button Welcome Honda Robotic lawnmower Miimo Welcome screen will appear Enter Key Enter Key Enter Key Enter Key Enter Key Enter Key To the menu screen Input the PIN Five seconds later ON BUTTON Details page 3 12 This setting ...

Page 202: ... Setup Return Test running in each zones after the setup 1 Return Test 2 Arrival Test to each zone 3 35 Test Dealer Mode For the performing test of the lawnmower by dealer Test mower Testing of the Manual stop button sensors Alarm Display and Key pad 3 36 Calibrate Sensor Calibration of the Tilt sensor 3 43 Area Setting of the sensitivity 3 43 5 History For viewing operation and fault history Oper...

Page 203: ...uto Mode For selecting or disabling work modes This setting allows to select which working mode the mower should use Auto Mode Mower Inactive Custom Setup Quick Setup 1 1 1 1 2 1 3 Menu 1 Auto Mode 2 Quick Setup 3 Custom Setup 4 Test 5 History 6 System Setup ...

Page 204: ...o Mode Quick Setup Activated Enter Key 1 1 1 Auto Mode Custom Setup 1 Quick Setup 2 Custom Setup 3 Mower Inactive Auto Mode Custom Setup Activated Enter Key 1 1 2 Auto Mode Mower Inactive 1 Quick Setup 2 Custom Setup 3 Mower Inactive Auto Mode Mower Inactive Activated Enter Key 1 1 3 While set as inactive mower will remain docked until another mode is selected ...

Page 205: ...to synchronize with automatic watering system etc You do not want the mower to start mowing from its docking station Passage width out setting cannot be adjusted in Quick setup menu In Quick setup mode Passage width out value is equal to Passage return width value and this value can be adjusted in System setup menu page 3 55 If the shortcut wire was installed Distance value in the Wire Exit Locati...

Page 206: ...e Charging Time 1 Two gardens with same lawn area will have a different weekly working time depending on following criteria Field geographical position north east west or south of Europe Field condition Type of grass Boundary wire layout Zones Length Shortcut Wire s Slopes 2 Below table provides a rough estimation of weekly working time Given value should be adjusted 50 to 50 depending on the abov...

Page 207: ...e Proportion 3 Mowing Pattern 4 Area Activated Enter Key Enter Key Enter Key 2 2 1 Travel distance from the docking station CW Clockwise ACW Anti clockwise Distance Zone Quick Setup 2 2 2 Quick Setup 1 Timer 2 Zone 3 Summary 4 Reset Enter Key Quick Setup Zone 2 1 Wire Exit Location 2 Zone Proportion 3 Mowing Pattern 4 Area Quick Setup Zone 2 Zone Proportion 0 0 100 __0 Zone Proportion Enter Key En...

Page 208: ...ctional 3 Mixed Mowing Pattern Directional Random Mixed Activated See Page 2 7 to select correct pattern This value also applies to Zone1 Area Zone Quick Setup 2 2 2 Quick Setup 1 Timer 2 Zone 3 Summary 4 Reset Enter Key Quick Setup Zone 2 1 Wire Exit Location 2 Zone Proportion 3 Mowing Pattern 4 Area Enter Key Enter Key 2 2 4 Quick Setup Zone 2 Area Wire Overlap 20cm 20 45cm 20cm Wire Overlap Act...

Page 209: ...00 00 00 Timer 2 00 00 00 00 Quick Setup Zone Summary Zone 1 Wire Exit CW 0m Exit Angle 50 150 Mowing Pattern Random Wire Overlap 20cm Select Button Quick Setup Zone Summary Zone 2 Wire Exit CW 0m Exit Angle 50 150 Mowing Pattern Random Wire Overlap 20cm Passage Width Out 1 Select Button Quick Setup 1 Timer 2 Zone 3 Summary 4 Reset Quick Setup 2 4 Enter Key Enter Key 2 Reset Quick Setup Reset Rese...

Page 210: ...d Thu Fri Sat Sun Mon Start Time End Time 1 Start Time End Time 2 Tue Wed Thu Fri Sat Sun Zone Set Zone Set Timer Zone Reset All Zones Reset All Timers Reset All Copy Quick Setup Wire Exit Location Exit Angle Mowing Pattern Area CW ACW Start End Random Directional Mixed Wire Overlap Passage Width Out Zone1 Zone5 3 2 3 3 3 4 3 2 1 3 2 1 1 3 2 1 2 3 2 1 3 3 2 1 4 3 3 1 3 3 2 3 4 1 3 4 2 3 4 3 3 4 4 ...

Page 211: ...y 0 OK 9 Select All 5 Friday 6 Saturday 7 Sunday Custom Setup Timer Mon Tue Wed Thu Fri Sat Sun Mon Tue Wed Thu Fri Sat Sun Select Button Custom Setup Timer Monday Start End Timer 1 __ __ __ __ 1 Zone 1 Zone1 5 Timer 2 00 00 00 00 1 Zone 1 Zone1 5 Select 0 OK Enter Key Start Time End Time 1 Start Time End Time 2 Zone Set Zone Set Next days See Page 3 21 to estimate working time based on mowing are...

Page 212: ...Zone 1 2 Zone 2 3 Zone 3 4 Zone 4 5 Zone 5 Custom Setup Zone 1 1 Wire Exit Location 2 Exit Angle 3 Mowing Pattern 4 Area Custom Setup Zone 1 Wire Exit Location 0m CW 0 250m 000m 1 CW 2 ACW 1 CW Zone 3 Custom Setup 3 2 1 1 Enter Key Enter Key Enter Key Wire Exit Location CW ACW Zone1 Zone5 3 2 1 Travel distance from the docking station CW Clockwise ACW Anti clockwise Distance ...

Page 213: ...one 2 3 Zone 3 4 Zone 4 5 Zone 5 Custom Setup Zone 1 1 Wire Exit Location 2 Exit Angle 3 Mowing Pattern 4 Area Custom Setup Zone 1 Exit Angle 10 170 Start 10 170 010 End 10 170 170 Zone 3 Custom Setup 3 2 1 2 Enter Key Enter Key Enter Key Exit Angle Zone1 Zone5 3 2 1 Start End Start End Approach angle to the zone BOUNDARY WIRE a b a Start angle b End angle ...

Page 214: ...tom Setup Zone 1 Zone 1 2 Zone 2 3 Zone 3 4 Zone 4 5 Zone 5 Custom Setup Zone 1 1 Wire Exit Location 2 Exit Angle 3 Mowing Pattern 4 Area Custom Setup Zone 1 Mowing Pattern Random 1 Random 2 Directional 3 Mixed Zone 3 Custom Setup 3 2 1 3 Enter Key Enter Key Enter Key Zone1 Zone5 3 2 1 Random Directional Mixed See Page 2 7 to select correct pattern ...

Page 215: ...owing Pattern 4 Area Zone 3 Custom Setup 3 2 1 4 Enter Key Enter Key Enter Key Zone1 Zone5 3 2 1 Area Wire Overlap Passage Width Out Custom Setup Zone 1 Area 1 Wire Overlap 2 Passage Width Out Custom Setup Zone 1 Area Wire Overlap 20cm 20 45cm 20cm Custom Setup Zone 1 Area Passage Width Out 3 0 10 03 Enter Key Enter Key Activated Enter Key Wire overlap should be over 35cm if some shortcut wire is ...

Page 216: ...1 00 00 00 00 Zone 1 Timer 2 00 00 00 00 Zone 1 3 3 Summary 3 Custom Setup Timer 3 3 1 Enter Key Enter Key Select Button Next days Custom Setup 1 Timer 2 Zone 3 Summary 4 Reset Custom Setup Summary 1 Timer 2 Zone 3 3 Summary 3 Custom Setup Zone 3 3 2 Enter Key Enter Key Custom Setup Zone Summary Zone 1 Wire Exit CW 0m Exit Angle 50 150 Mowing Pattern Random Wire Overlap 20cm Passage Width Out 3 Se...

Page 217: ...etup 3 4 3 Custom Setup 3 4 1 Enter Key Enter Key Reset Reset All Zones Custom Setup Reset Reset All Zones Confirm Reset 1 Yes Enter Key Activated Custom Setup 1 Timer 2 Zone 3 Summary 4 Reset Custom Setup Reset 1 Reset All Zones 2 Reset All Timers 3 Reset All 4 Copy Quick Setup 3 4 3 Custom Setup 3 4 2 Enter Key Enter Key Reset Reset All Timers Custom Setup Reset Reset All Timers Confirm Reset 1 ...

Page 218: ...r Key Reset Reset All Custom Setup Reset Reset All Confirm Reset 1 Yes Enter Key Activated Custom Setup 1 Timer 2 Zone 3 Summary 4 Reset Custom Setup Reset 1 Reset All Zones 2 Reset All Timers 3 Reset All 4 Copy Quick Setup 3 4 3 Custom Setup 3 4 4 Enter Key Enter Key Reset Copy Quick Setup Custom Setup Reset Copy Quick Setup Confirm Copy 1 Yes Enter Key Activated All settings from Quick setup wil...

Page 219: ...ensor Zone1 Calibrate Tilt Sensor Test Mower Manual Stop Sensors Keypad Lift Sensor Tilt Sensor Obst Sensor Roll over Sensor Area Sensitivity 4 2 4 4 4 3 1 4 5 Home Zone2 Zone3 Zone4 Zone5 Quick Setup Custom Setup Test 4 3 2 4 3 3 4 3 4 4 3 5 4 3 2 1 4 3 2 2 4 3 2 3 4 3 2 4 4 3 This icon shows the present mode is in the dealer mode and will appear by pushing and holding the key pads 2 4 9 and ENTE...

Page 220: ... is above Lv3 See page 3 9 4 2 4 Test Test 1 Check Area Wire 2 Test Setup Test Setup Zone1 Home Zone2 Zone3 Zone4 Zone5 Quick Setup Custom Setup Test Test Setup Custom Setup 0 Home 3 Zone 3 1 Zone 1 4 Zone 4 2 Zone 2 5 Zone 5 Test Test Setup Home Start Test 1 Yes Test Test Setup Home Close Display Cover Enter Key Enter Key Enter Key In case of Quick Setup is 0 to 2 In case of Custom Setup is 0 to ...

Page 221: ...ck Area Wire 2 Test Setup 3 Test Mower 4 Calibrate Sensor 5 Area Test Test Mower 1 Manual Stop 2 Sensors 3 Alarm 4 Display 5 Keypad Test Test Mower Manual Stop Result Manual Stop Right OK Manual Stop Left OK Test Mower Test Manual Stop Enter Key 4 3 1 Close the display cover 2 Open the display cover ...

Page 222: ...4 Calibrate Sensor 5 Area Test Test Mower 1 Manual Stop 2 Sensors 3 Alarm 4 Display 5 Keypad Test Mower Test Sensors Enter Key Test Test Mower 1 Lift Sensor 2 Tilt Sensor 3 Obstruction Sensor 4 Rollover Sensor Test Test Mower Lift Sensor Lift the Mower Right Sensor OK Left Sensor OK Lift Sensor Enter Key 4 3 2 4 3 2 1 Lift the MAIN COVER ...

Page 223: ...top 2 Sensors 3 Alarm 4 Display 5 Keypad Test Mower Test Sensors Enter Key Test Test Mower 1 Lift Sensor 2 Tilt Sensor 3 Obstruction Sensor 4 Rollover Sensor Tilt Sensor Enter Key 4 3 2 4 3 2 2 Test Test Mower Tilt Sensor Tilt the Mower Angle 7 Tilt the mower by hand and check value displayed matches actual angle To perform this test mower should be placed on a level surface ...

Page 224: ...e Sensor 5 Area Test Test Mower 1 Manual Stop 2 Sensors 3 Alarm 4 Display 5 Keypad Test Mower Test Sensors Enter Key Test Test Mower 1 Lift Sensor 2 Tilt Sensor 3 Obstruction Sensor 4 Rollover Sensor Obst Sensor Enter Key 4 3 2 4 3 2 3 Test Test Mower Obstruction Sensor Push the Mower Cover Front Sensor OK Rear Sensor OK Push the MAIN COVER ...

Page 225: ...Test Mower 1 Manual Stop 2 Sensors 3 Alarm 4 Display 5 Keypad Test Mower Test Sensors Enter Key Test Test Mower 1 Lift Sensor 2 Tilt Sensor 3 Obstruction Sensor 4 Rollover Sensor Rollover Sensor Enter Key 4 3 2 4 3 2 4 Test Test Mower Rollover Sensor Result Sensor OK Angle Detection 55 Enter Key Tilt the mower by hand and check value displayed matches actual angle and sensor value turns to OK To p...

Page 226: ... 5 Keypad Test Mower Test Alarm Enter Key 4 3 Test Test Mower Alarm Test Alarm Press ENT Key Warning will Sound 4 3 4 4 Enter Key Test 1 Check Area Wire 2 Test Setup 3 Test Mower 4 Calibrate Sensor 5 Area Test Test Mower 1 Manual Stop 2 Sensors 3 Alarm 4 Display 5 Keypad Test Mower Test Display Enter Key 4 3 Test Test Mower Display Test Start Enter Key Test Start Display monitor will be black and ...

Page 227: ... Mower 4 Calibrate Sensor 5 Area Test Test Mower 1 Manual Stop 2 Sensors 3 Alarm 4 Display 5 Keypad Test Mower Test Keypad Enter Key 4 3 Test Test Mower Keypad Test Start Enter Key Test Test Mower Keypad Test Press any Key 5 The keypad test is possible for 30 seconds Activated key value will be displayed in bold ...

Page 228: ... Test Test Mower Calibrate Tilt Sensor Keep Horizontal 1 Yes Calibrate Tilt Sensor To perform this operation mower must be placed on a level surface Enter Key Test Test Mower Calibrate Tilt Sensor Finished 4 5 4 Enter Key Test 1 Check Area Wire 2 Test Setup 3 Test Mower 4 Calibrate Sensor 5 Area Area Test Sensitivity Test Area Sensitivity Middle 1 High 2 Middle 3 Low See page 3 9 ...

Page 229: ...utting Time Charging Time Cutting History Return History Charge History Cutting Time Running Time Return Time Charging Time Total Operating Time Cutting History Return History Charge History Return History Start Cutting Time Charging Time Return Time Running Time Battery Charge Cycles Lift Bump Tilt Rollover Manual Stop Charge Cycles DTC code Warning 5 2 5 2 5 3 1 5 1 2 5 5 3 5 3 2 5 3 3 5 3 4 5 3...

Page 230: ...ating time Enter Key Enter Key History 1 Operating History 2 Fault History History Operating History 1 Operating Time 2 Work History History Operating Time Cutting Time 0min Charging Time 0min History Operating time Operating History Cutting Time Charging Time 5 5 1 5 1 1 ...

Page 231: ...02 0min 07 0min 03 0min 08 0min 04 0min 09 0min 05 0min 10 0min Enter Key Enter Key History 1 Operating History 2 Fault History History Operating History 1 Operating Time 2 Work History History Work History Operating History Select Button Select Button Cutting History Return History Charge History 5 5 1 5 1 2 Charge history can provide useful indication on battery condition If charging time become...

Page 232: ... Time 4min History Fault History 01 No loop signal State Standby History Fault History 01 No loop signal Battery Voltage 21 4 V History Fault History 01 No loop signal Battery Current 0 2 A History Fault History 01 No loop signal Battery Capacity 45 History Fault History 01 No loop signal Motor Right 0 RPM History Fault History 01 No loop signal Motor Left 0 RPM History Fault History 01 No loop si...

Page 233: ...2 Work History 3 Zone History 4 Trip 5 Activation Count History Operating Time Cutting Time 0min Quick Mode 0min History Operating Time Cutting Time Custom Mode 0min Manual Mode 0min History Operating Time Cutting Time 0min Random 0min Enter Key Select Button Select Button Select Button History Operating Time Cutting Time Directional 0min Mixed 0min History Operating Time Running Time 0min Return ...

Page 234: ...y Cutting History 01 0min 06 0min 02 0min 07 0min 03 0min 08 0min 04 0min 09 0min 05 0min 10 0min Select Button History Return History 01 0min 06 0min 02 0min 07 0min 03 0min 08 0min 04 0min 09 0min 05 0min 10 0min Select Button History Charge History 01 0min 06 0min 02 0min 07 0min 03 0min 08 0min 04 0min 09 0min 05 0min 10 0min Charge history can provide useful indication on battery condition If...

Page 235: ...istory 2 Fault History History Operating History 1 Operating Time 2 Work History 3 Zone History 4 Trip 5 Activation Count Enter Key History Return History Zone 1 01 0min 06 0min 02 0min 07 0min 03 0min 08 0min 04 0min 09 0min 05 0min 10 0min Return History Select button Zone 2 Select button Zone 3 Select button Zone 4 Select button Zone 5 ...

Page 236: ... Key Start Cutting Time Charging Time Return Time Running Time Battery Charge Cycles History Trip 1 Start 29 6 12 11 12 Cutting Time 0min 0 Reset History Trip 1 Start 29 6 12 11 12 Charging Time 0min 0 Reset History Trip 2 Start 29 6 12 11 12 Running Time 0min 0 Reset History Trip 3 Start 29 6 12 11 12 Battery Charge Cycles 0 0 Reset History Trip 1 Start 29 6 12 11 12 Return Time 0min 0 Reset Sele...

Page 237: ...History 1 Operating History 2 Fault History History Operating History 1 Operating Time 2 Work History 3 Zone History 4 Trip 5 Activation Count Enter Key Select Button Lift Bump Tilt Rollover Manual Stop Charge Cycles History Activation Count Lift 9 Bump 9 Tilt 2 Rollover 1 Manual Stop 6 History Activation Count Charge Cycles 0 ...

Page 238: ...urity Set Date Set Time Alarm Create a PIN Immobilizer Passage Return Width Area Loop Direction Wire Overlap OFF ON OFF ON Sound OFF ON Language English Deutsche Italiano Svenska Nederlands Espańol Dansk Français Menu 1 Auto Mode 2 Quick Setup 3 Custom Setup 4 Test 5 History 6 System Setup 6 6 1 6 2 6 1 1 6 1 2 6 1 3 6 2 1 6 2 2 6 3 6 4 6 4 1 6 4 2 6 5 6 6 6 5 1 6 5 2 6 5 3 Random Directional Mixe...

Page 239: ...ge Return Width System Setup Station Setup Station Signal 1 1 2 3 4 Enter Key Enter Key 6 1 6 1 1 6 Activated See page 3 13 Enter Key System Setup Station Setup Loop Direction System Setup 1 Station Setup 2 Manual Mode Setup 3 Language 4 Date and Time 5 Security 6 Sound System Setup Station Setup 1 Station Signal 2 Loop Direction 3 Passage Return Width Enter Key System Setup Station Setup Loop Dir...

Page 240: ... Direction 3 Passage Return Width Enter Key System Setup Station Setup Passage Return Width 9 0 10 09 Enter Key 6 1 6 1 3 6 Activated See page 3 10 and 3 14 Enter Key System Setup Manual Mode Setup Mowing Pattern System Setup 1 Station Setup 2 Manual Mode Setup 3 Language 4 Date and Time 5 Security 6 Sound Enter Key Enter Key System Setup Manual Mode Setup 1 Mowing Pattern 2 Area System Setup Manu...

Page 241: ...e Setup 1 Mowing Pattern 2 Area System Setup Manual Mode Setup Area Wire Overlap 20cm 20 45cm 20cm Wire Overlap 6 2 6 2 2 6 Activated Overlap distance from the boundary wire to the lawnmower Enter Key System Setup Language System Setup 1 Station Setup 2 Manual Mode Setup 3 Language 4 Date and Time 5 Security 6 Sound Enter Key System Setup Language 1 English 5 Svenska 2 Deutsch 6 Nederlands 3 Franç...

Page 242: ...ter Key System Setup Date and Time 1 Set Date 2 Set Time System Setup Set Date 10 08 2012 Date and Time Set Date Enter Key 6 4 6 4 1 6 Activated Enter Key System Setup System Setup 1 Station Setup 2 Manual Mode Setup 3 Language 4 Date and Time 5 Security 6 Sound Enter Key System Setup Date and Time 1 Set Date 2 Set Time Date and Time Set Time Enter Key System Setup Set Time 11 26 24h 6 4 6 4 2 6 A...

Page 243: ...tup 1 Station Setup 2 Manual Mode Setup 3 Language 4 Date and Time 5 Security 6 Sound Enter Key Enter Key System Setup Security Input your PIN System Setup Security 1 Alarm 2 Create a PIN 3 Immobilizer System Setup Security Alarm ON 1 ON 2 OFF Security Alarm OFF ON Activated Enter Key 6 5 6 5 1 6 ...

Page 244: ...and Time 5 Security 6 Sound Enter Key Enter Key System Setup Security Create a PIN Input new PIN System Setup Security 1 Alarm 2 Create a PIN 3 Immobilizer Security Create a PIN Activated Enter Key Enter Key System Setup Security Input your PIN 6 5 6 5 2 6 If PIN has been locked by user it is possible to reset create a new one using Dr H ...

Page 245: ...rm 2 Create a PIN 3 Immobilizer Security Immobilizer Enter Key System Setup Security Immobilizer Set OFF 1 ON 2 OFF OFF ON Enter Key System Setup Security Input your PIN 6 5 6 5 3 6 Activated System Setup Security Immobilizer 1 30Days _ _Days Select the 1 ON Once duration is input and validated mower will work until this duration is over Then it will return to docking station and will remain docke...

Page 246: ...Enter Key System Setup System Setup 1 Station Setup 2 Manual Mode Setup 3 Language 4 Date and Time 5 Security 6 Sound Sound OFF ON Enter Key System Setup Sound Keypad ON 1 ON 2 OFF 6 6 6 Activated When ON each time keypad is pressed a beep will sound ...

Page 247: ...MEMO dummyhead dummyhead ...

Page 248: ...4 1 4 dummytext 4 SERVICE INFORMATION MAINTENANCE STANDARDS 4 2 TORQUE VALUES 4 2 LUBRICATION 4 3 HOW TO READ CONNECTOR DRAWINGS 4 4 HARNESS ROUTING 4 5 ...

Page 249: ...ector 0 6 1 8 Ω Item Tread Dia mm Torque values Remarks N m kgf m lbf ft Front cover screw M4 tapping screw 1 2 0 12 0 9 Display screw M4 tapping screw 1 2 0 12 0 9 Lift sensor screw M4 tapping screw 0 4 0 04 0 3 Obstruction sensor screw M4 tapping screw 0 4 0 04 0 3 Not same with lift sensor and area sensor screw Area sensor screw M4 tapping screw 0 4 0 04 0 3 Stop switch screw nut M3 pan screw M...

Page 250: ...25 12 mm 54 5 5 40 Flange bolt and nut 6 mm 12 1 2 9 8 mm 27 2 7 20 10 mm 39 4 0 29 SH Small head flange bolt 6 mm 9 0 9 6 6 CT Cutting threads flange bolt Retightening 6 mm 12 1 2 9 Material Location Remarks Multi purpose grease Front wheel bush inside Blade height adjustment dial sliding area Apply to the width of 5 mm 0 2 in from the top Frame seal A Frame seal B Frame seal C Station seal Tract...

Page 251: ...ell of a female connector inserts inside the larger plastic shell of a male connector when they are joined Terminals in a female connector are numbered from left to right top to bottom looking at the wire side Terminals in a male connector are numbered from left to right top to bottom looking at the terminal side Both the male and female connectors are shown by viewing them from the terminal side ...

Page 252: ...P CONNECTOR LH STOP SWITCH RH STOP SWITCH Route the stop switch harness under the rib Bl Black Br Brown Y Yellow O Orange Bu Blue Lb Light blue G Green Lg Light green R Red P Pink W White Gr Gray Terminal number Wire color 1 G 2 Bl 3 R 4 Bu Terminal number Wire color 1 Y 2 Bl 3 Bu 4 W Main wire harness side Main wire harness side DATA LINK 4P CONNECTOR STOP SWITCH 4P CONNECTOR Route between the ri...

Page 253: ...R AREA SENSOR 2P CONNECTOR REAR OBSTRUCTION SENSOR 3P CONNECTOR FRONT OBSTRUCTION SENSOR 3P CONNECTOR RH LIFT SENSOR 3P CONNECTOR LH LIFT SENSOR 3P CONNECTOR MAIN WIRE HARNESS HARNESS BAND CLIP 8 Route the main wire harness through the guide hole of the upper frame MAIN ECU 30P CONNECTOR ...

Page 254: ...ange Bu Blue Lb Light blue G Green Lg Light green R Red P Pink W White Gr Gray Terminal number Wire color 1 R 2 G Main wire harness side Terminal number Wire color 1 W 2 R 3 G Terminal number Wire color 1 W 2 R 3 G Main wire harness side Main wire harness side Terminal number Wire color Terminal number Wire color 1 R 16 R 2 R 17 3 Bu 18 Br 4 G 19 Bu 5 Bl 20 G 6 Y 21 Bl 7 Y 22 Bl 8 Bu 23 W 9 G 24 R...

Page 255: ...ead SERVICE INFORMATION BOTTOM FRAME 1 2 RH TRACTION MOTOR 8P CONNECTOR MAIN ECU 4P CONNECTOR BLADE MOTOR 8P CONNECTOR MAIN ECU 4P CONNECTOR MAIN ECU 2P CONNECTOR LH TRACTION MOTOR 8P CONNECTOR HARNESS CLIP 2 HRM500 shown ...

Page 256: ...Red P Pink W White Gr Gray Terminal number Wire color 1 R 2 G 3 R 4 G Blade motor side Sub wire harness side Sub wire harness side Terminal number Wire color Terminal number Wire color 1 Bu 5 Bl 2 Y 6 W 3 G 7 R 4 O 8 Br RH traction motor side Terminal number Wire color Terminal number Wire color 1 Bu 5 Bl 2 Y 6 W 3 G 7 R 4 O 8 Br LH traction motor side Terminal number Wire color Terminal number Wi...

Page 257: ... SOCKET TERMINAL FRONT LH AREA SENSOR 2P CONNECTOR HRM500 shown Route between the ribs at taped area of the sub wire harness Route between the ribs at taped area of the sub wire harness HARNESS GROMMET 5 BLADE MOTOR HARNESS BOOT Route the blade motor harness under the guide rib of the blade motor housing BLADE MOTOR HARNESS BOOT SUB WIRE HARNESS ...

Page 258: ... harness side Terminal number Wire color 1 R 2 G Terminal number Wire color 1 R 2 Bu 3 W 4 Bl Sub wire harness side Sub wire harness side Terminal number Wire color G or Bu Bu or G Bl Black Br Brown Y Yellow O Orange Bu Blue Lb Light blue G Green Lg Light green R Red P Pink W White Gr Gray ...

Page 259: ...G TERMINAL STATION ECU 4P CONNECTOR BOUNDARY WIRE TERMINAL TRANSFORMER 2P CONNECTOR BOUNDARY WIRE TERMINAL BOUNDARY WIRE TERMINAL BOUNDARY WIRE TERMINAL BOUNDARY WIRE TERMINAL HARNESS GROMMET 5 HOLES HARNESS GROMMET 4 HOLES HARNESS GROMMET 5 HOLES HARNESS GROMMET 4 HOLES Route between the ribs STATION HARNESS ...

Page 260: ...on harness side Terminal number Wire color 1 R 2 W 3 W 4 Bu 5 Bu Station harness side Terminal number Wire color 1 Bl 2 W Station harness side Terminal number Wire color G Bu R W W Bu Bu Bl Black Br Brown Y Yellow O Orange Bu Blue Lb Light blue G Green Lg Light green R Red P Pink W White Gr Gray ...

Page 261: ...MEMO dummyhead dummyhead ...

Page 262: ...MAINTENANCE MAINTENANCE SCHEDULE 5 2 BLADE CONDITION CHECK 5 3 BLADE DISC CONDITION CHECK 5 3 MANUAL STOP BUTTON OPERATION CHECK 5 4 DOCKING STATION CHECK 5 5 DOCKING STATION CLEANING 5 5 DOCKING STATION SCREW CHECK 5 5 ...

Page 263: ...ose tighten them securely Perform at every indicated period or operating hour interval whichever comes soonest Maintenance interval Refer to page Every week Every year or 500 Hours BLADES 1 Check 5 3 Change 9 2 BLADE DISK 1 Check 5 3 Change 9 2 MANUAL STOP BUTTON Check 5 4 BODY PARTS 1 Check 2 Clean DOCKING STATION Check 5 5 Clean 5 5 DOCKING STATION SCREWS Check adjust 3 5 5 REAR DRIVE WHEELS 1 C...

Page 264: ...Visually checking the blade disc 1 by rotating it If it is warped replace the blade disc page 9 2 Make sure to press the manual stop button and turn the lawnmower off before performing the following procedures Put on a pair of work gloves before performing the following procedures TORQUE 4 5 N m 0 46 kgf m 3 3 lbf ft 15 mm or less Damaged blades Excessively worn Cracked Bent 2 1 Make sure to press...

Page 265: ...er and top cover is 10 20 mm If the control panel display does not turn off check the clearance between stop switch bracket and top cover page 7 4 Check if the control panel display 1 turns on by opening the control panel cover 2 slowly when the distance between control panel cover and top cover is 10 20 mm If the control panel display does not turn on check the clearance between stop switch brack...

Page 266: ...TION SCREW CHECK Check the screws 1 condition by pushing the docking station 2 around the screws If there is a gap tighten it correctly Color Description Green The docking station signal is correct Amber blinking A signal problem Such as the boundary wire becoming disconnected Check the error message page 6 4 Red Condition is abnormal Check the error message page 6 4 1 Do not touch the recharging ...

Page 267: ...MEMO dummyhead dummyhead ...

Page 268: ...AM 6 2 BEFORE TROUBLESHOOTING 6 4 DOCKING SYSTEM TROUBLESHOOTING 6 4 RUNNING SYSTEM TROUBLESHOOTING 6 5 GRASS CUTTING SYSTEM TROUBLESHOOTING 6 6 ERROR MESSAGE LIST 6 8 TROUBLESHOOTING FOR FAULT MESSAGE 6 11 TROUBLESHOOTING FOR WARNING MESSAGE 6 18 ...

Page 269: ...RMER EAE type STATION ECU BOUNDARY WIRE POWER CORD AC OUT 2 AC OUT 1 AC IN 2 AC IN 1 AREA OUT 0 AREA OUT 1 AREA OUT 2 AREA OUT 3 AREA OUT 4 Bl W G Bu Bu Bu W W R W Bu Bl R MAIN ECU R Y Br Bu G Bl R W Bl W Bl Bl Y W Bu LH STOP SWITCH RH STOP SWITCH DISPLAY ECU DISPLAY RELAY ON 8V CAN H STOP SIGNAL GND CAN L REPRO Bu or G G or Bu 1P BATTERY HRM300 2P BATTERY HRM500 Bl Black Br Brown Y Yellow O Orang...

Page 270: ...WER U R POWER V R POWER W R HIC U L HIC V L HIC W L 5V L S GND L POWER U L POWER V L POWER W L Y G O Bu Br Bl W R Vcc Vcc HU HV HW Y G O Bu Br Bl W R LIFT VCC L LIFT SIG L R LIFT GND L BUMP VCC FRONT BUMP SIG FRONT BUMP GND FRONT G W MAIN CIRCUIT LIFT VCC R LIFT SIG R R LIFT GND R G W MAIN CIRCUIT R G W Vcc VCC VSS OUT BUMP VCC REAR BUMP SIG REAR BUMP GND REAR R G W BLADE MOTOR FRONT RH AREA SENSO...

Page 271: ... the transformer page 11 3 Abnormal Repair the power supply Contact an electric power company if necessary Normal Check the power supply Normal Abnormal Transformer trouble Replace the transformer Main ECU trouble Replace the main ECU page 10 7 Normal Remove the foreign substance of the wheel s Abnormal Check the setting of HRM300 500 page 3 53 Normal Set the setting again page 3 9 Abnormal Check ...

Page 272: ...e the wheel page 8 3 Normal Recharge the battery Abnormal Normal Check the condition of charge page 3 15 Not rotating Remove the foreign substance of the wheel s Abnormal Check the traction motor s page 8 4 Normal Replace the traction motor s page 8 3 Abnormal Main ECU trouble Replace the main ECU page 10 7 Normal Check if foreign material blocks the wheel s When wheel gets blocked by an object a ...

Page 273: ...ge page 9 2 5 3 Replace or repair the blade disk rotary blade page 9 2 Normal Recharge the battery page 10 7 Abnormal Normal Check the condition of charge page 3 15 Not rotating Remove the foreign substance of the blade disk rotary blade Abnormal Check the blade motor page 9 3 Normal Replace the blade motor page 9 2 Abnormal Normal Check whether a foreign substance bites to the blade disk rotary b...

Page 274: ...eck the blade motor page 9 3 Check the lift sensor and obstruction sensor in the test mode page 3 37 3 39 Check the stop switch function page 5 4 Lift sensor and or obstruction sensor trouble Replace the lift sensor and or obstruction sensor Lift sensor page 10 5 Obstruction sensor page 10 3 Check the sub wire harness for open or short circuit and for proper connection Replace the sub wire harness...

Page 275: ... speed detection trouble of the main ECU 6 13 3A043 Motor sensor L Left traction motor speed detection trouble of the main ECU 6 13 3A041 Motor sensor Blade Blade motor speed detection trouble of the main ECU 6 14 3A026 Wheel motor Abnormal in the traction motor driver circuit of main ECU 6 14 3A025 Blade motor Abnormal in the blade motor driver circuit of main ECU 6 14 3A034 Wheel motor relay Pow...

Page 276: ... The battery is overcharged 6 19 3A052 Battery voltage low The voltage of the battery is low 6 19 Charge the Mower 3A060 Battery temp high The atmosphere temperature of the battery in the frame is more than 60 C 6 20 3A062 Battery temp low The atmosphere temperature of the battery in the frame is less than 5 C 6 20 3A054 Blade motor The temperature of the work motor driver Main ECU is more than 85...

Page 277: ...sors cannot receive the area signal from the station 6 23 3A013 3A014 Obstruction detection The obstruction keep activated more than nine seconds 6 24 _ _ _ _ Input your PIN Wrong PIN 3A012 Excessive Tilt The mower stays on a sloping surface Calibration failure 6 25 _ _ _ _ Input your PIN Wrong PIN 3A011 Lifted The lift sensor keeps activated 6 26 _ _ _ _ Input your PIN Wrong PIN 3A010 Upside down...

Page 278: ...of display ECU If the fault message is still displayed after doing the factory initialize using Dr H replace the display page 10 3 Confirm keypad good condition by testing it page 3 42 Abnormal Normal Keypad trouble of the display ECU Replace the display page 10 3 Temporary failure Confirm ENT key good condition by testing it page 3 42 Abnormal Normal Keypad trouble of the display ECU Replace the ...

Page 279: ...tor No 1 terminal Red 30P connector No 2 terminal Red 8P connector No 2 terminal Red 30P connector No 19 terminal Blue 8P connector No 3 terminal Blue 30P connector No 20 terminal Green 8P connector No 4 terminal Green 30P connector No 22 terminal Black 8P connector No 5 terminal Black 30P connector No 7 terminal Yellow 8P connector No 6 terminal Yellow 30P connector No 18 terminal Brown 8P connec...

Page 280: ...ess 2P connector No 1 terminal Green charge socket terminal Green 2P connector No 2 terminal Blue charge socket terminal Blue Replace or repair the sub wire harness Abnormal Normal Replace the battery with a new one page 10 7 and recheck the fault message in the display Abnormal Normal Main ECU trouble Replace the main ECU page 10 7 Faulty original battery Replace the RH right hand traction motor ...

Page 281: ...mal Normal Main ECU trouble Replace the main ECU page 10 7 Faulty original blade motor Check for continuity between the main ECU 30P connector and display 8P connector of main wire harness 30P connector No 18 terminal Brown 8P connector No 8 terminal Brown Abnormal Normal Replace or repair the main wire harness Main ECU trouble Replace the main ECU page 10 7 Check for continuity between the main E...

Page 282: ...wire harness Check the area sensors using Dr H And then replace the faulty sensor s page 10 5 and recheck React Check the obstruction sensor mount shaft installation page 10 3 10 4 Push the main cover and then check whether both obstruction sensor detects it and warning screen is displayed Not Displayed Displayed Temporary failure Test both obstruction sensors using Dr H or test mode page 3 39 Not...

Page 283: ...ble Replace the main ECU page 10 7 Fault reset Temporary failure React Check the lift sensor lift sensor plate installation page 10 5 7 5 Lift the main cover and then check whether both lift sensors detect it and warning screen is displayed Displayed Not displayed Temporary failure Test both sensors using Dr H or test mode page 3 37 Not react Replace the lift sensor s with a new one s page 10 5 an...

Page 284: ...ollover sensor detects it and warning screen is displayed Displayed Not displayed Temporary failure Test the rollover sensor page 3 40 Normal Calibrate the tilt sensor page 3 43 Fault does not reset Main ECU trouble Replace the main ECU page 10 7 Fault reset Temporary failure React Check the stop switch installation page 7 3 Test two stop switches react in the manual stop in test mode page 3 36 No...

Page 285: ...put Forget the PIN code Connect the Dr H and convey or re set the PIN code see the Dr H manual Normal Temporary failure Set the correct the date and time Abnormal Can input by the ten digits keypad Cannot input Keypad trouble of the display ECU Replace the display page 10 3 Can input The correct time and date is not reflected or the indication of time and date is abnormal Not reflected or abnormal...

Page 286: ...Abnormal Normal Main ECU trouble Replace the main ECU page 10 7 Charge HRM300 500 at the station Check the battery voltage on the display with docking to the station or using Dr H Cannot charge Check for continuity between the main ECU 2P connector and charge socket terminals and of sub wire harness 2P connector No 1 terminal Green Green terminal 2P connector No 2 terminal Blue Blue terminal Can c...

Page 287: ...nal Blue 4P connector No 2 terminal Blue Abnormal Less than 60 C Check the battery page 10 8 Normal Main ECU trouble Replace the main ECU page 10 7 Normal Abnormal Abnormal Check the temperature in the frame using Dr H Temporary failure Replace or repair the sub harness Less than 5 C Turn ON the power supply at the place of 5 C or more and leave it for an hour Recheck the warning message in the di...

Page 288: ...nce between the RH or LH traction motor 8P connector or terminals Traction motor winding 1 1 1 3 Ω No 5 terminal Black No 6 terminal White No 5 terminal Black No 7 terminal Red No 6 terminal White No 7 terminal Red Normal Measure the resistance between the RH and LH traction motor 8P connector and terminals Traction motor winding 1 1 1 3 Ω No 5 terminal Black No 6 terminal White No 5 terminal Blac...

Page 289: ...f main wire harness 30P connector No 18 terminal Brown 2P connector No 8 terminal Brown Continuity Main ECU trouble Replace the main ECU page 10 7 Normal Abnormal Yes Change the station pulse signal type in the set up page 3 13 Move HRM300 500 in the mowing zone and then recheck the warning message in the display Normal Abnormal Temporary failure Other lawnmowers are near the mowing zone No Check ...

Page 290: ... station pulse signal type is set up correctly page 3 13 No Set up the station pulse signal type correctly page 3 13 No Check for continuity boundary wire Yes Abnormal Replace the boundary wire Main ECU trouble Replace the main ECU page 10 7 Normal Check whether the boundary wire terminal is correctly connected to the station page 3 12 and check for continuity the boundary wire Yes LED of the stat...

Page 291: ...nal Green 3P connector No 1 terminal Green 30P connector No 24 terminal Red 3P connector No 2 terminal Red 30P connector No 14 terminal White 3P connector No 3 terminal White 30P connector No 12 terminal Green 3P connector No 1 terminal Green 30P connector No 27 terminal Red 3P connector No 2 terminal Red 30P connector No 29 terminal White 3P connector No 3 terminal White Abnormal Replace or repai...

Page 292: ... tilt sensor test from the test mode page 3 38 Not shown 0 Main ECU trouble Replace the main ECU page 10 7 Abnormal Shown 0 Calibrate the tilt sensor page 3 43 Warning reset Temporary failure Main ECU trouble Replace the main ECU page 10 7 Warning does not reset Keypad trouble of the display ECU Replace the display page 10 3 Cannot input Forget the PIN code Connect the Dr H and convey or re set th...

Page 293: ...3 terminal Green 3P connector No 1 terminal Green 30P connector No 28 terminal Red 3P connector No 2 terminal Red 30P connector No 30 terminal White 3P connector No 3 terminal White 30P connector No 11 terminal Green 3P connector No 1 terminal Green 30P connector No 26 terminal Red 3P connector No 2 terminal Red 30P connector No 15 terminal White 3P connector No 3 terminal White Abnormal Replace o...

Page 294: ...t is successful in the rollover sensor test from the test mode page 3 40 Abnormal Main ECU trouble Replace the main ECU page 10 7 Abnormal Normal Calibrate the tilt sensor page 3 43 Warning reset Temporary failure Main ECU trouble Replace the main ECU page 10 7 Warning does not reset Keypad trouble of the display ECU Replace the display page 10 3 Cannot input Forget the PIN code Connect the Dr H a...

Page 295: ...MEMO dummyhead dummyhead ...

Page 296: ...7 1 7 dummytext 7 COVER TOP COVER REMOVAL INSTALLATION 7 2 TOP COVER DISASSEMBLY ASSEMBLY 7 3 MAIN COVER REMOVAL INSTALLATION 7 5 STOP SWITCH INSPECTION 7 6 ...

Page 297: ... dummyhead dummyhead COVER COVER TOP COVER REMOVAL INSTALLATION TOP COVER PUSH PULL CLIP 2 REMOVAL Be careful not to break the hooks INSTALLATION Set the front hook at first hook 7 STOP SWITCH 4P CONNECTOR ...

Page 298: ... 2 Remove the control cover 3 by releasing the left end of the control cover shaft from the hole of the top cover Remove the control cover shaft and control cover spring 4 from the control cover Remove the stop switch bracket 1 in the direction as shown while pushing the manual stop button 2 Be careful not to bend the stop switch bracket 1 Remove the manual stop button shaft 1 in the direction as ...

Page 299: ...rection of the manual stop button spring Be careful not to break the stop switches when installing the stop switch bracket Check whether the manual stop button operates correctly after installation Be careful not to bend the stop switch bracket After installation check the clearance between stop switch bracket 1 and top cover 2 The clearance should be 5 2 mm If the clearance is not 5 2 mm adjust i...

Page 300: ... page 7 2 BOLT 5 x 12 mm 3 LIFT WASHER 3 MAIN COVER WASHER 3 LIFT SENSOR PLATE 2 Do not remove the plate from main cover Check whether it is installed correctly before main cover installation REMOVAL INSTALLATION Loosen tighten the bolt by fixing the mount shaft using a 10 mm wrench ...

Page 301: ...for continuity between the stop switch 4P connector terminals shown in the table below RH stop switch LH stop switch Switch position Terminal OFF ON 1 Black Continuity No Continuity 2 White Switch position Terminal OFF ON 3 Black Continuity No Continuity 4 White LH STOP SWITCH RH STOP SWITCH ...

Page 302: ...8 1 8 dummytext 8 WHEEL TRACTION MOTOR FRONT WHEEL REMOVAL INSTALLATION 8 2 REAR WHEEL TRACTION MOTOR REMOVAL INSTALLATION 8 3 TRACTION MOTOR INSPECTION 8 4 ...

Page 303: ...HEEL TRACTION MOTOR WHEEL TRACTION MOTOR FRONT WHEEL REMOVAL INSTALLATION Remove the following Top cover page 7 2 Main cover page 7 5 inside SPLIT PIN 2 WASHER 4 FRONT CASTER BUSH 8 FRONT CASTER FRONT WHEEL CAP FRONT CASTER ROD ...

Page 304: ...the following Top cover page 7 2 Main cover page 7 5 Upper frame page 10 2 Main ECU page 10 7 O RING TRACTION MOTOR SPECIAL BOLT 6 mm 4 WOODRUFF KEY WHEEL SELF LOCK NUT 6 mm 9 N m 0 92 kgf m 6 6 lbf ft 11 N m 1 1 kgf m 8 lbf ft WASHER Avoid grease on the threads Avoid grease on washer seating surface ...

Page 305: ... RESISTANCE INSPECTION Remove the traction motor page 8 3 Measure the resistance between the traction motor 8P connector terminals shown in the table below Traction motor 8P connector Resistance Ω at 20 C 68 F No 5 Black No 6 White 1 1 1 3 No 5 Black No 7 Red No 6 White No 7 Red ...

Page 306: ...9 1 9 dummytext 9 BLADE BLADE MOTOR BLADE BLADE MOTOR REMOVAL INSTALLATION 9 2 BLADE MOTOR INSPECTION 9 3 ...

Page 307: ...ING WOODRUFF KEY ROTARY BLADE 3 BLADE HOLDER BLADE MOTOR HOUSING INSTALLATION Route the wire harness in the proper positions securely page 4 5 INSTALLATION Check the rotary blade for wear and damage before installation Install the rotary blade in the direction as shown Check that the rotary blade rotates smoothly after bolt tightening BLADE MOTOR WASHER SELF LOCK NUT 8 mm BLADE DISK 9 N m 0 92 kgf...

Page 308: ... blades Approximate blade heights for each dial position BLADE MOTOR INSPECTION WINDING RESISTANCE INSPECTION Remove the blade motor page 9 2 Measure the resistance between the blade motor 8P connector terminals shown in the table below Position Approximate blade height 1 2 cm 0 8 in 2 3 cm 1 2 in 3 4 cm 1 6 in 4 5 cm 2 0 in 5 6 cm 2 4 in 1 2 Blade motor 8P connector Resistance Ω at 20 C 68 F No 5...

Page 309: ...MEMO dummyhead dummyhead ...

Page 310: ...TION 10 3 OBSTRUCTION SENSOR REMOVAL INSTALLATION 10 3 MOUNT SHAFT REMOVAL INSTALLATION 10 4 LIFT SENSOR REMOVAL INSTALLATION 10 5 AREA SENSOR REMOVAL INSTALLATION 10 5 CHARGE SOCKET REMOVAL INSTALLATION 10 6 MAIN ECU REMOVAL INSTALLATION 10 7 BATTERY REMOVAL INSTALLATION 10 7 BATTERY INSPECTION 10 8 ...

Page 311: ...l nuts Lift the upper frame slightly and disconnect the battery 4P connector Disconnect the main ECU 30P connector and remove the upper frame Remove the frame seal A and B Installation is the reverse order of removal Replace and apply grease to the frame seal A and B SPECIAL BOLT 6 mm 12 INSTALLATION Tighten the special bolts in the numbered sequence as shown in 2 or 3 steps 1 2 3 4 5 6 7 8 10 9 1...

Page 312: ...ure etc Remove the frame seal C 4 Installation is the reverse order of removal Replace and apply grease to the frame seal C OBSTRUCTION SENSOR REMOVAL INSTALLATION Do the preventive measure of static electricity before removal installation main ECU display battery and sensor etc may be damaged because of static electricity page 3 2 Turn OFF the main switch Remove the upper frame page 10 2 Disconne...

Page 313: ...b with cutouts 3 as shown Check whether mount shaft is with the magnet and install the mount shaft Front and right mount shaft are with magnet Left mount shaft is without magnet Install the special nuts and mount plate and tighten the special bolts Direct the small projections of the mount plate to downside and install it SPRING PLATE MOUNT SPRING 3 MOUNT WASHER SPECIAL NUT 3 MOUNT PLATE MOUNT SHA...

Page 314: ...val installation main ECU display battery and sensor etc may be damaged because of static electricity page 3 2 FRONT RH LH AREA SENSOR Turn OFF the main switch Remove the following Top cover page 7 2 Main cover page 7 5 Disconnect the terminals 1 Remove the two bolts 2 washers 3 collars 4 and special nuts 5 Remove the two special bolts 6 and nuts 7 Remove the front area sensor cover 8 and frame se...

Page 315: ... of removal Direct the connector of the rear area sensor to inner side and install it CHARGE SOCKET REMOVAL INSTALLATION Turn OFF the main switch Remove the following Top cover page 7 2 Main cover page 7 5 Disconnect the terminals 1 Remove the screw 2 washer 3 and charge socket 4 Installation is the reverse order of removal Check the charge socket for damage bent and rust before installation Repla...

Page 316: ...table position on an insulator without trash dust and moisture etc Installation is the reverse order of removal Route the wire harness in the proper positions securely page 4 5 BATTERY REMOVAL INSTALLATION Do the preventive measure of static electricity before removal installation main ECU display battery and sensor etc may be damaged because of static electricity page 3 2 If the battery is droppe...

Page 317: ... battery voltage is low charge the lawnmower at docking station THERMISTOR RESISTANCE INSPECTION Measure the resistance between the battery 4P connector No 1 terminal and No 3 terminal If measured resistance is not in above table replace the battery TORQUE BATTERY CASE SCREW 0 4 N m 0 04 kgf m 0 3 lbf ft 1 2 HRM500 shown 3 4 5 Battery 4P connector Voltage V at 20 C 68 F No 1 Red No 4 Black 15 0 24...

Page 318: ...11 1 11 dummytext 11 DOCKING STATION STATION DISASSEMBLY ASSEMBLY 11 2 TRANSFORMER INSPECTION 11 3 ...

Page 319: ...ET Visually inspect the station seal for dust or other damage before installation If necessary wipe it with a clean lint free cloth or replace it Avoid grease on any electrical parts STATION ECU Hold the side face when you pull it up down Place the station ECU quietly with the stable position on an insulator without trash dust and moisture etc STATION STATION HARNESS COVER CONNECTOR BASE STATION H...

Page 320: ...e terminals of transformer 2P connector 2 Measure the resistance between the terminals of transformer plug 1 Measure the resistance between the terminals of transformer 2P connector 2 Terminal Type Resistance Ω at 20 C 68 F Plug 1 EAE EAS 27 56 EAB 32 63 Terminal Resistance Ω at 20 C 68 F 2P connector 2 0 6 1 8 EAE type shown 2 1 EAE type EAS type EAB type 1 2 ...

Page 321: ...MEMO dummyhead dummyhead ...

Page 322: ...12 1 12 dummytext 12 WIRING DIAGRAMS HOW TO READ A WIRING DIAGRAM RELATED INFORMATION 12 2 WIRING DIAGRAM 12 3 ...

Page 323: ...INE STOP SWITCH 30A 20A DC RECEPTACLE Bl Black Br Brown Y Yellow O Orange Bu Blue Lb Light blue G Green Lg Light green R Red P Pink W White Gr Gray SYMBOL OF TERMINAL It shows the shape of each terminal to identify whether it is a male or female terminal TERMINAL No CONNECTOR TERMINAL No Every connector and terminal has a number to help the users find the location and shape of the connector and th...

Page 324: ...NSTALLATION 7 5 MAIN ECU REMOVAL INSTALLATION 10 7 MAINTENANCE SCHEDULE 5 2 MAINTENANCE STANDARDS 4 2 MANUAL STOP BUTTON OPERATION CHECK 5 4 MOUNT SHAFT REMOVAL INSTALLATION 10 4 N NOISE 1 2 O OBSTRUCTION SENSOR REMOVAL INSTALLATION 10 3 P PROGRAMING 3 15 R REAR WHEEL TRACTION MOTOR REMOVAL INSTALLATION 8 3 RUNNING SPEED 1 3 S SAFETY INSTRUCTIONS 3 2 SERIAL NUMBER LOCATION 1 2 SETTING METHODE 3 18...

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