Dennis ES-30 User manual

SP20059_REV2
ES-36 & ES-30
ELECTRIC MOWER
INSTRUCTION MANUAL

2
SP20059_REV2
CONTENTS
1. CERTIFICATE OF CONFORMITY 3
2. SERIAL NUMBER 3
3. IMPORTANT SAFETY INSTRUCTIONS 4
4. INTRODUCTION 5
5. MACHINE DESCRIPTION 5
6. TECHNICAL DATA 6
7. CONTROLS 8
8. BASIC SCREEN CONTROLS 9
9. SCREEN MENU 10
10. WIRING 15
11. CHARGING 18
12. FREQUENTLY ASKED QUESTIONS 19
13. CUT HEIGHT ADJUSTMENT 20
14. SHEAR BLADE CARRIER ADJUSTMENT 21
15. ROUTINE MAINTENANCE 23
16. STORAGE 24
17. BATTERY CARE INFORMATION 25
18. TROUBLE SHOOTING 27
19. ES-36 - PARTS BOOK 31
20. CHASSIS 32
21. SCRAPPER BAR 33
22. ELECTRICAL SYSTEM 34
23. REAR ROLLER 35
24. REAR ROLLER - INNER 36
25. REAR ROLLER - OUTER 37
26. ROLLER DRIVE 38
27. MOTOR COVER 39
28. MECHANICAL PARKING BRAKE 40
29. CYLINDER 41
30. CYLINDER DRIVE 43
31. SHEAR BLADE 44
32. FRONT ROLLER 45
33. HANDLE MOUNTS 47
34. HANDLE CONSOLE 48
35. SCREEN PROTECTOR 50
36. GRASS BOX CRADLE 51
37. GUARDS 52
38. DECALS 53
NOTICE OF COPYRIGHTS AND PROPERTY RIGHTS
● Keepthisoperatingmanualcondential.
● Onlymakethisoperatingmanualaccessibletoauthorizedpersons.
● OnlypassthisoperatingmanualtothirdpartiesafterobtainingwrittenpermissionfromDENNIS.
● AlldocumentsareprotectedundertheCopyrightAct.Passingonandreproducingdocuments,includingexcerpts,andexploiting
andsharingthecontentsofdocumentsisprohibitedunlessexpresslyapprovedinwriting.
● Violationsarepunishableandsubjecttocompensationofdamages.DENNISreservestherighttoexerciseanyandallindustrial
propertyrights.

1. TITLE
3
SP20059_REV2
1. CERTIFICATE OF CONFORMITY
2. SERIAL NUMBER
MAKE A NOTE OF THE SERIAL NUMBER OF YOUR MACHINE AND ALWAYS
QUOTE IT IN ANY COMMUNICATION WITH PERSONNEL AT DENNIS.
NOTE:-
MACHINE SERIAL NUMBER
CHASSIS SERIAL NUMBER
BATTERY SERIAL NUMBER
MOTOR SERIAL NUMBERS
ROLLERMOTOR(withGearbox) CYLINDERMOTOR
Tested at:-
- Howardson Works
Complies with the applicable requirements of:-
- Machine Directive 2006/42/EC
- Noise Directive 2000/14/EC (Annex VI Procedure 1)
Managing Director
Ian Howard
EU DECLARATION OF CONFORMITY
SP28012_REV2
ES-36 Cylinder Mower powered by Electric Motors
Manufacturer:-
- Howardson Ltd, Howardson Works, Kirk Langley, Derby, DE6 4NJ. UK
Owner of Technical Document:-
- Mr I.D. Howard, Howardson Ltd, Howardson Works Kirk Langley, Derby, DE6 4NJ, UK
Notied Body:-
- Vincotte, NB0026, Jan Olieslagerslaan 35, B-1800 Vilvoorde, Belgium
I the undersigned declare that this machine:-
Ashbourne Road, Kirk Langley, Derbyshire, DE6 4NJ, England
Tel: [phone]
A division of Howardson Ltd – a proudly British company
www.dennisuk.com www.sisis.com
Model Cutting
Width Power Measured Sound Power Level
Guaranteed Sound
Power Level
Serial
Number
ES-36 914mm InMotion 106 (Drive)
InMotion 106 (Cylinder) 81dB Lwa 85dB Lwa See product ID Range

1. TITLE
4
SP20059_REV2
NEVER
• Carryoutadjustmentswhilstthemachineisrunning.
• Allowanyunauthorisedpersontohandlemachines,inanyway,atanytime.
• Openorattemptanyworkinsidetheelectricalbox.Openingtheboxwillvoidthewarranty.
• ReplaceanyelectricalcomponentsormotorswithnonOEMparts.
• AttempttochargethemachinefromanynonOEMcharger.
• Operatemowerifelectricalwiresaredamagedorbarecableisexposed.
ALWAYS
• Readtheoperatinginstructionscarefullyandunderstandthecontrolsbeforecommencingwork.
• Usesafetyguardsandmakesuretheyarecorrectlyttedinposition.Theyaresuppliedforyourprotection.
• Beforestartingworkalwaysvisuallycheckmachinefordamageorweartoparts.
• Lookbehindbeforestartingtoreverseandwatchoutforchildrenorpedestrians.
• Respectpoweredmachines.Alwayskeephandsandfeetclearofmovingpartsandrememberthat
brushesandrollerscancontinuetorotateevenafterthepowerunitisswitchedo󰀨.
• Switcho󰀨thepoweranddissconnectthebatterybeforeservicingormakingrepairs.
• Neverliftorcarryamachinewhilstanypartsaremoving.
CAUTION:- READ THE INSTRUCTIONS. Wewantyoutoobtainthebestperformancefromthis
  machine.Ifyouhaveanydi󰀩cultyincarryingoutthefollowinginstructionsplease
  contactyourlocalDENNISdealer.
48V
3. IMPORTANT SAFETY INSTRUCTIONS
TRAINING
● Befamiliarwiththecontrolsandtheproperuseoftheequipment.
● Neverallowchildrenorpeopleunfamiliarwiththeseinstructionstousethemower.Localregulationsor
insurancemayrestricttheageoftheoperator.
● Nevermowwhilepeople,especiallychildren,orpetsarenearby.
● Keepinmindthattheoperatororuserisresponsibleforaccidentsorhazardsoccurringtotheotherpeopleor
theirproperty.
PREPARATION
● Thoroughlyinspectwheretheequipmentistobeusedandremoveallstones,sticks,wire,bonesandother
foreignobjects.
● Beforeusingthemachinealwaysinspectthesafetydevices,includingtheemergencycut-o󰀨switch,aswellas
checkingthebladesforexcessivewearordamage.Replaceifnecessary.
● Whilemowingalwayswearsubstantialfootwearandlongtrousers.Donotoperatethemowerbarefootorin
opensandals.
● Indry,dustyorwindyconditionsitmaybenecessarytoweareyeprotectiontoprotectyoureyesfromying
debris.
OPERATION
● Donotoperatethemachinewhentired,ill,undertheinuenceofdrugsoralcohol.
● Mowonlyindaylightorgoodarticiallight.
● Avoidoperatingthemachineinwetgrasswherefeasible.
● Alwaysbesureofyourfootingonslopes.
● Walk.Neverrun.
● Walkacrossthefaceofslopes,neverupanddown.
● Exerciseextremecareonslopes,especiallywhenchangingdirection.
● Donotmowsteepslopes.
● Useextremecautionwhenreversingorpullingthemachinetowardsyou.
● Stopthebladesandtiltthemowerbackontherearrollerwhencrossingsurfacesotherthangrassorwhen
transportingbetweenareastobemown.
● Neveroperatethemowerwithdefectiveguardsorshieldsorwithoutsafetydevices,forexamplewithoutthe
deectorplateorgrassboxinplace.
● Donotputhandsorfeetneartheunderrotatingparts.Keepclearofthedischargeopeningatalltimes.
● Neverpickuporcarrythemowerwhilethemotorsarerunning.

1. TITLE
5
SP20059_REV2
4. INTRODUCTION
ThisoperatingmanualisanessentialtooltoensuretheproperandsafeoperationoftheES-36&ES-30ElectricCylinder
Mower.Thisuser manual containsimportant information regardingthesafe, properande󰀩cient operation ofthe machine.
Adherencetothismanualwillhelptoavoidrisk,lowerrepaircostsandreducedowntimeswhilesimultaneouslyincreasingthe
servicelifeofthemachineitself.Theoperatingmanualmustalwaysbeavailable,andeverypersontaskedwithworkingonor
withthemachinemustreadandfollowtheinstructions.
Inthecaseofanydi󰀩culty,oriffurtherinformationoradviceisrequired,ourServiceDepartmentisalwaysatyourcall.Inthe
interestsofspeedandaccuracyofinformationpleasequotetheserialnumbersofthemachinewhenmakingenquiries.For
themachine,thisistobefoundonaplateattachedtothesideofthechassis.Wesuggestyouwritethenumbersonthefront
pageofthisbook.
5. MACHINE DESCRIPTION
Acylindercuttingmachinemanufacturedwith36”(91.4cm)or30”(76.2cm)cuttingwidththismachineisrunbyapairof48V
highe󰀩ciencybrushlesspermanentmagnetACmotorspoweredfroman111Ahlithiumionbattery.
Therearrollerandcutterarecontrolledindependentlyviabeltdrivesoperatedfromthedisplayscreenontheupperhandle
bar.Amechanicalparkingbrakeisttedforaddedsafetywhenworkingaroundunevenground,whenappliedthisdisengages
drivetobothmotorsforaddedsafety.
Inthedesignofthemachine,specialattentionhasbeengiventotheimportanceofeasyserviceandmaintenancewiththe
constructionbasedonasectionalassemblysystem.ThesearetheElectricalDrivesystem,theRearRollerUnitandtheFront
RollerUnit,eachofwhichcanbereadilyremovedindividuallyfromthemainFrameChassisUnit.

1. TITLE
6
SP20059_REV2
ES-36 ES-30
DIMENSIONS
A-WIDTH(mm) 1147 982
B-LENGTHwithGrassBox(mm) 2031 2031
C-LENGTHwithoutGrassBox(mm) 1512 1512
D-HEIGHT(mm) 1086 1086
WEIGHT(Kg) 350 300
CuttingWidth 914.4mm/36” 762mm/30”
DRIVE SYSTEM
RollerMotor(W) 1200 1200
RollerDriveSystem TimingBelt TimingBelt
CylinderMotor(W) 1200 1200
CylinderDriveSystem MultiVbelt MultiVbelt
ELECTRICAL SYSTEM
BatteryType LithiumIon LithiumIon
SystemVoltage 48 48
BatteryCapacity(Ah) 111 111
SelfDischarge@25°C <2%permonth <2%permonth
6. TECHNICAL DATA
B
C
A
D
*BELT GUARD REMOVED
9
3
12
7
10
11
5
4
8
1
2
6

1. TITLE
7
SP20059_REV2
NUMBER PART NUMBER PART
1 ElectricalBox 7 BottomBladeAngleAdjustment
2 BatteryCover 8 BeltGuards
3 RollerMotor 9 MechanicalHandBrake
4 CylinderMotor 10 CuttingHeightAdjuster
5 Cylinder 11 GrassBox
6 BottomBladeAdjustmentKnob 12 HandleBarAdjusters
14
13 1516 1718
13
15
14 16
17
NUMBER PART NUMBER PART
13 KeySwitch 16 Deadman’sHandle
14 DisplayScreen 17 StartButton
15 EmergencyStop 18 HandControls
Or
B
C
A
D
*BELT GUARD REMOVED
9
3
12 7
10
11
5
4
8
1
2
6

8
SP20059_REV2
7. CONTROLS
FOR THE LOCATION OF CONTROLS AND COMPONENTS REF “MACHINE DESCRIPTION” & ‘TECHNICAL DATA’
PAGES. BE FAMILIAR WITH THE CONTROLS AND THE PROPER USE OF THE EQUIPMENT BEFORE STARTING.
KEY SWITCH & START BUTTON (ITEM 13 & 17)
Thisswitchcutspowertotheelectricalcomponentsandcanbeusedtodosoatanytimeduringtheoperationofthemachine.
See basic operations page for more information
DEADMANS CONTROLS (ITEM 16)
Thisisanoperatorpresencecontrol.Thismustbedepressedbeforethedriveandcylindermotorswillengage.Releasingthe
handleduringoperationwillcutpowertobothmotors.
MECHANICAL PARKING BRAKE (ITEM 9)
Thisappliesamechanicalbraketotherearroller.Itisonlytobeengagedwhenthemachineisstationary,itisNOTtostopthe
machine.Pushtheleverforwardtoengageandpullbackbehindbrakeplatetodisengage.Thedisplaywillautomaticallydisplay
PARKonthegearselectioniconwhenthebrakeisengaged.Thebrakemustbedisengagedbeforethegearselectioncanbe
changedbytheoperator.
THE MECHANICAL PARKING BRAKE MUST BE DISENGAGED TO ALLOW
THE MOWER DISPLAY TO BE SET TO DRIVE OR REVERSE.
NOTE:-
PUSHING THE MOWER WHEN NOT MOTOR DRIVEN SHOULD ALWAYS BE
DONE IN NEUTRAL TO AVOID DAMAGING THE INTERNAL MOTOR BRAKE.
NOTE:-
CONTROL SCREEN (ITEM 14)
MoweroperationscanbeundertakenfromtheHOMEscreen.See(8)BASICSCREENOPERATIONSonthenextpageoutline
mowercontrolsfromthisscreen.FromtheHOMEscreen,Drivestart/stop,Drivespeed,Cylinderstart/stop,Reverse&Turning
Speedcanbeoperated.
OthersettingchangescanbecontrolledthroughtheMENUsettings.TheseincludeClipRate,RPM,PasswordProtect,Speed
Defaults&manyothers.See (9) SCREEN MENUS.
TonavigatebacktotheHOMEscreenfromanyothermenuscreenpresstheHOMEscreenicon(seebelow).
HOME SCREEN
(return to HOME screen from menus)

9
SP20059_REV2
8. BASIC SCREEN CONTROLS
SP19105_REV0 - 26/07/2022
Cylinder START / STOP
In DRIVE or NEUTRAL
(on Buon only)
Roller START / STOP
In DRIVE, REVERSE or NEUTRAL*
(on Buon or Hand controls*)
Transport Speed
Turn ON / OFF
(Includes motor braking for
safe loading / unloading)
D
R
N
P
4.0
KM/H
5.0
KM/H
5.5 KM
135 MIN
120 CPM
09:33
23 SEPT 2020
MENU
P
D
R
N
D
R
P
N
D
R
N
P
R
D
P
N
DRIVE - To operate mower from
on screen controls
NEUTRAL - Free rolling &
opperang from hand controls
PARK - Mechanical parking
brake is ON
REVERSE - Roller direcon
backwards select for use with
hand controls
Increase / Decrease
Forward Speed
(0.1 increments)
Enter MENU BATTERY LEVEL
E-SERIES BASIC OPERATING
WITH HAND CONTROLS
TIME - DATE
TRIP DISTANCE
TRIP TIME
SELECTED CLIP
RATE or RPM name
RPM
KEY START
A) Release E-Stop
B)
on the barrel
C)
D) Listen for ‘CLICK’ from the
electrical box
E)
display screen to boot
ON
OFF
C) / D)A) B)
START BUTTON
‘CLICK’
3
sec
NUDGE
LATCHING
2.0KM/H
5.0KM/H
(Hand controls for machines manufactured aer Summer 2022)
Direcon 1 - sprung loaded, direcon 2- latching to maintain

Mac          controls will

DEADMAN’S HANDLE MUST ALWAYS BE HELD TO OPERATE ROLLER
AND CYLINDER DRIVE.
NOTE:-
SP19105_REV0 - 26/07/2022
Cylinder START / STOP
In DRIVE or NEUTRAL
(on Buon only)
Roller START / STOP
In DRIVE, REVERSE or NEUTRAL*
(on Buon or Hand controls*)
Transport Speed
Turn ON / OFF
(Includes motor braking for
safe loading / unloading)
D
R
N
P
4.0
KM/H
5.0
KM/H
5.5 KM
135 MIN
120 CPM
09:33
23 SEPT 2020
MENU
P
D
R
N
D
R
P
N
D
R
N
P
R
D
P
N
DRIVE - To operate mower from
on screen controls
NEUTRAL - Free rolling &
opperang from hand controls
PARK - Mechanical parking
brake is ON
REVERSE - Roller direcon
backwards select for use with
hand controls
Increase / Decrease
Forward Speed
(0.1 increments)
Enter MENU BATTERY LEVEL
E-SERIES BASIC OPERATING
WITH HAND CONTROLS
TIME - DATE
TRIP DISTANCE
TRIP TIME
SELECTED CLIP
RATE or RPM name
RPM
KEY START
A) Release E-Stop
B)
on the barrel
C)
D) Listen for ‘CLICK’ from the
electrical box
E)
display screen to boot
ON
OFF
C) / D)A) B)
START BUTTON
‘CLICK’
3
sec
NUDGE
LATCHING
2.0KM/H
5.0KM/H
(Hand controls for machines manufactured aer Summer 2022)
Direcon 1 - sprung loaded, direcon 2- latching to maintain

Mac         
controls will


1. TITLE
10
SP20059_REV2
9. SCREEN MENU
D
R
N
P
4.0
KM/H
2.0KM/H
15.5 KM 135 MIN DENNIS NO.1
09:33
23 SEPT 2020
MENU
?
Mower Type - ES-34
Program No. - SP27002_REV2.21
Serial No. - ES340001
Machine Name - DENNIS NO.1
FACTORY
SETTINGS
ES-34
Serial No. - ES340001
DENNIS NO.1
ES-34
Serial No. - ES340001
DENNIS NO.1
D _ _
!
nd
22
JAN
UP
2020
Last Completed 24/10/2019 Last Completed 24/10/2019 Last Completed 24/10/2019
STANDARD ‘D149’ 100 c/m - FACTORY SETTING ‘RATE B’ XXX c/m - ‘USER DEFINED DESCRIPTION’ ‘RATE C’ XXX c/m - ‘USER DEFINED DESCRIPTION’
RBACK LAPPING IN
MONTHLY CHECKS
BATTERY INFO
DEFAULT SPEEDS
TRIP LOGS
EDIT CLIP RATES
HOME SCREEN MAIN MENU
EDIT MACHINE NAME
EDIT TIME / DATE
HOME SCREEN
LOCK / UNLOCK EDITING MAIN MENU EDIT PASSWORD CODE
DAILY CHECKS
MONTHLY CHECKS
HOME SCREEN
YEARLY CHECKS
MAIN MENU
SELECT DEFAULT
SELECT USER DEFINED SELECT USER DEFINED
HOME SCREEN MAIN MENU
PAGE DOWN
HOME SCREEN
MAIN MENU
OPERATIONS SCREEN
MACHINE SETTINGS
3 MORE USER DEFINED SELECTION OPTIONS
MAINTENANCE SCREEN
CLIP RATE SELECTION PAGE C
PAGE C
PAGE B
PAGE B PAGE A
PAGE A
DOWNLOAD LOG (TO USB)
SCREEN BRIGHTNESS
ES-34
Serial No. - ES340001
DENNIS NO.1
FACTORY SETTINGS
INFORMATION SCREEN PAGE D
MANUAL INFORMATION
FREQUENTLY ASKED QUESTIONS
CONTACT INFORMATION
HOME SCREEN MAIN MENU
ES-34 & ES-36
ELECTRIC DEDICATED MOWERS
SP19025_REV1 - 11/02/2021

1. TITLE
11
SP20059_REV2
D
R
N
P
4.0
KM/H
2.0KM/H
5.5 KM
135 MIN
DENNIS NO.1
09:33
23 SEPT 2020
MENU
ES-34
Serial No. - ES340001
DENNIS NO.1
HOME SCREEN
MAIN MENU
CYLINDER
START
DRIVE SELECT
SELECTION UP
SELECTION DOWN
MAIN MENU
BATTERY CHARGETRIP STATISTICS
(DISTANCE COVERED / TIME RUN)
& CLIP RATE SELECTED
BUTTON SELECTION
SCREEN INFO
BUTTON SELECTION
SCREEN INFO
SPEED UP (0.1)
SPEED DOWN (0.1)
OPERATING SCREEN FOR MOWER. ALWAYS AN OPTION ON OTHER SCREENS TO GET STRAIGHT BACK TO THIS SCREEN (TOP LEFT ICON).
MAIN MENU SCREEN. ALWAYS AN OPTION ON OTHER SCREENS TO GET STRAIGHT BACK TO THIS SCREEN (TOP RIGHT ICON).
TIME AND DATE
SET ON MACHINE
ROLLER START
ACTIVATE TURNING
SPEED
ROLLER SPEED
RETURN TO HOME
SCREEN
SELECT CLIP RATE
OPERATIONS SCREEN
MACHINE MAINTENANCE SCREEN
MACHINE TYPE
MACHINE SERIAL NUMBER
MACHINE NAME - SET ON MACHINE
INFORMATION
PAGE A
MACHINE SETTINGS
SELECT BETWEEN FACTORY SET
OR 5 USER DEFINED RATES
DRIVE / NEUTRAL / PARK / REVERSE
DEFAULT SPEEDS / TRIP LOGS /
EDIT CLIP RATE / BATTERY INFO
EDIT MACHINE NAME / EDIT
TIME & DATE / PASSWORD SET
DAILY / MONTHLY / YEARLY CHECKS.
BACKLAPPING CONTAINED IN ‘MONTHLY CHECKS’
MANUAL / FAQs / CONTACT
INFORMATION
MONTHLY CHECKS TO
BE COMPLETED
ANNUAL CHECKS
TO BE COMPLETED

1. TITLE
12
SP20059_REV2
ES-34
Serial No. - ES340001
DENNIS NO.1
ES-34
Serial No. - ES340001
DENNIS NO.1
D _ _
!
OPERATIONS SCREEN
MACHINE SETTINGS
EDIT DEFAULT TURNING
AND FORWARD SPEED
EDIT CLIP RATE
BUTTON SELECTION
SCREEN INFO
BUTTON SELECTION
SCREEN INFO
BATTERY &
CHARGE INFO
RETURN TO HOME
SCREEN
PASSWORD EDIT
PASSWORD
RENAME MACHINE
MACHINE TYPE
MACHINE SERIAL NUMBER
MACHINE NAME - SET ON MACHINE
PAGE B
SET TIME & DATE
TURN PASSWORD ON / OFF
STOPS USERS EDITING
SETTINGS
CHANGE PASSWORD CODE
RETURN TO HOME
SCREEN
MACHINE TYPE
MACHINE SERIAL NUMBER
MACHINE NAME - SET ON MACHINE
RETURN TO MAIN
MENU SCREEN
VIEW AND RESET LOGS
EDIT 5 USER DEFINED RATES
EDIT CLIPS PER METRE /
NAME / ADD NOTES
WILL BECOME DEFAULT ON
HOME SCREEN
DISTANCE / TIME / CHARGE
RESETABLE TRIP & LIFETIME
READOUTS
LAST FULL CHARGE /
TOTAL CHARGES ETC
SCREEN
BRIGHTNESS
DOWNLOAD LOG
DOWNLOAD TO USB STICK

1. TITLE
13
SP20059_REV2
nd
22
JAN
UP
2020
Last Completed
24/10/2019
Last Completed
24/10/2019
Last Completed
24/10/2019
STANDARD ‘D149’
100 c/m - FACTORY SETTING
‘RATE B’
XXX c/m - ‘USER DEFINED DESCRIPTION’
‘RATE C’
XXX c/m - ‘USER DEFINED DESCRIPTION’
MAINTENANCE SCREEN
CLIP RATE SELECTION
DAILY CHECKS
ANNUAL CHECKS
BUTTON SELECTION
SCREEN INFO
BUTTON SELECTION
SCREEN INFO
MAINTENANCE SCREEN. SELECT AND SIGN OFF DAILY / WEEKLY & YEARLY CHECKS. BACKLAPPING (REVERSE CYLINDER) IN
MONTHLY CHECKS.
SELECT YOUR CLIP RATE, WHEN CHOSEN IT WILL RETURN YOU TO HOME SCREEN READY TO OPERATE. CLIP RATE MAINTAINED EVEN
WHEN SPEED ALTERED
RETURN TO HOME
SCREEN
PAGE DOWN
SELECT DEFAULT
CLIP RATE
PAGE C
SELECT USER
DEFINED CLIP RATE
RETURN TO HOME
SCREEN
RETURN TO MAIN
MENU SCREEN
MONTHLY CHECKS
SELECT USER DEFINED
CLIP RATE
LAST DATE COMPLETED.
ARE CHECKS UP TO DATE
GIVES LIST OF CHECKS.
LOG AS COMPLETE
ONCE DONE
GIVES LIST OF CHECKS.
LOG AS COMPLETE
ONCE DONE
GIVES LIST OF CHECKS. LOG AS
COMPLETE ONCE DONE
NEXT 3 USER
DEFINED SELECTIONS
LOCKED FOR EDITING

1. TITLE
14
SP20059_REV2
?
Mower Type - ES-34
Program No. - SP27002_REV2.21
Serial No. - ES340001
Machine Name - DENNIS NO.1
FACTORY
SETTINGS
INFORMATION SCREEN
MANUAL INFO
CONTACT INFO
BUTTON SELECTION
SCREEN INFO
INFORMATION SCREEN. VIEW SELECT MANUAL PAGES, FREQUENTLY ASKED QUESTIONS AND DENNIS CONTACT DETAILS.
PAGE D
RETURN TO HOME
SCREEN
RETURN TO MAIN
MENU SCREEN
FREQUENTLY ASKED
QUESTIONS
DENNIS CONTACT DETAILS
ADDRESS / PHONE / E-MAIL / WEB
FACTORY SETTINGS
PULLEY RATIOS
REVERSE SPEED
OPERATING RANGES (SPEED / RPM / CLIP RATE)
FACTORY RESET
SWAP MACHINE TYPE OR CYLINDER BLADE NUMBER
SHOW / RESET USER PASSWORD
KEY MANUAL PAGES / INFO
MACHINE TYPE
SOFTWARE VERSION
MACHINE SERIAL NUMBER
MACHINE NAME - SET ON MACHINE

1. TITLE
15
SP20059_REV2
10. WIRING
+
-
-
+
SP19031_REV3 - 01/11/2022
E-SERIES MACHINE WIRING
BMS CONTROLLER HARNESS
(SP12128)
NODE 1 BATTERY
(SP12126)
GEARBOXED
103 MOTOR -
ROLLER DRIVE
(SP15102)
106 MOTOR -
CYLINDER
DRIVE
(SP15104)
U
W
VU
W
V
U
V
W
U
V
W
GB
I
F
D
E
NL
ATTENTION:Refer to Manual
ATTENZIONE:Riferirsi al Manuale
ATTENTION:Se référer au Manuel
VORSICHT:Siehe Handbuch
ATENCIÓN:Referirse al Manual
OPGELET: Naar het Handboek
PARKING BRAKE
MICROSWITCH
HANDLE WIRING HARNESS
(SP12107)
ELECTRICAL BOX TOP
800253A
MOTOR WIRING HARNESS
(SP12106)
MOTOR WIRING HARNESS
(SP12106)
CONNECTED TO -
HANDLE CONTROLLER
HARNESS
(SP12108)
HYPERDRIVE - HYP-00-2890
-
+

1. TITLE
16
SP20059_REV2
NC 2
NO 3 M 1
SP19031_REV3 - 01/11/2022
E-SERIES MACHINE WIRING
GB
I
F
D
E
NL
ATTENTION:Refer to Manual
ATTENZIONE:Riferirsi al Manuale
ATTENTION:Se référer au Manuel
VORSICHT:Siehe Handbuch
ATENCIÓN:Referirse al Manual
OPGELET: Naar het Handboek
PARKING BRAKE MICROSWITCH
HANDLE WIRING HARNESS
(SP12107)
ELECTRICAL BOX TOP
800253A
HANDLE CONTROLLER
HARNESS
(SP12108)
A
B
DC
DISPLAY PV450
(SP12099)
TOP
2
NC
1
E-STOP
RED / BLACK
ORANGE/BLUE
12V
CONVERTER
BC
C- BLUE,
BLACK
B- BLACK,
2x GRAY,
2xWHITE
ASOFTWARE
UPGRADE USB
DEADMAN’S
MICROSWITCH
HYPERDRIVE - HYP-00-2890
White / Blue
Posn 75
White / Red
Posn 30
Orange - NO3
Orange/Blue - M1
GEN 1

1. TITLE
17
SP20059_REV2
NC 2
NO 3 M 1
SP19031_REV3 - 01/11/2022
E-SERIES MACHINE WIRING
HANDLE CONTROLLER
HARNESS
(SP12108)
A
B
DC
DISPLAY PV450
(SP12099)
TOP
2
NC
1
E-STOP
RED / BLACK
ORANGE/BLUE
12V
CONVERTER
BC
C- BLUE,
BLACK
B- BLACK,
2x GRAY,
2xWHITE
Red
Posn 75
Red / Black
Posn 30
ASOFTWARE
UPGRADE USB
CANBUS
PLUG
DEADMAN’S
MICROSWITCH
HYPERDRIVE - HYP-00-2890
with hand controls and
CANbus plug
Orange - NO 3
Orange/Blue - M1
GEN 2
HAND CONTROLS
WIRING HARNESS
(SP12183)
GB
I
F
D
E
NL
ATTENTION:Refer to Manual
ATTENZIONE:Riferirsi al Manuale
ATTENTION:Se référer au Manuel
VORSICHT:Siehe Handbuch
ATENCIÓN:Referirse al Manual
OPGELET: Naar het Handboek
PARKING BRAKE MICROSWITCH
HANDLE WIRING HARNESS
(SP12107)
ELECTRICAL BOX TOP
800253A

18
SP20059_REV2
11. CHARGING
Followcharginginstructionshownbelow-
PLUG CHARGER (D153) INTO WALL/POWER SUPPLY. MAKE
SURE DISPLAY/LIGHTS ARE ILLUMINATED TO BE SURE
POWER IS LIVE TO CHARGER
SP19023_REV2 - 10/02/2021
OPEN CHARGING COVER ON ELECTRICAL BOX AND
CONNECT CHARGER INTO MOWER
SOLID GREEN LIGHT WHEN FULLY CHARGED. CHARGER
CAN BE REMOVED AND COVER CLOSED
(SAFE TO REMOVE CHARGER AT ANY TIME DURING CHARGE)
E-SERIES CHARGING INFO
KEY MACHINE TO ON POSITION, PUSH START BUTTON
(LISTEN FOR ‘CLICK’). DISPLAY SCREEN WILL SHOW THE
MACHINE IS IN CHARGE MODE
ON
OFF
0
1
CHARGER SOLID LARGE RED LIGHT TO INDICATE
CHARGING. (SCREEN WILL BE BLANK). DISPLAY ON
CHARGER CYCLING BETWEEN VOLTAGE, CURRENT, TIME &
AMP HOURS
V
t
A
Ah
100%
-
+
Hyperdrive Cell
START BUTTON

19
SP20059_REV2
12. FREQUENTLY ASKED QUESTIONS
SP19041_REV0 - 16/02/2021
E-SERIES FAQS
What do the ‘Main Menu’ icons mean?
CYLINDER

Default speeds / Info /
Edit Clip rates

Password / Time & Date /
Screen Brightness

Daily / Monthly / Annual

Contact / Manual / FAQs

Select from default and



How do I edit RPM & Clip Rates?
Increase
Decrease Save changes
Menu  Clip / RPM
RPM
A
A
Edit display
name
Edit notes
How do I edit the default Forward & Turning speed?
Menu  Turning Speeds
Turning Forward
Increase
Decrease Save changes
How do I backlap my cylinder?

JAN
Menu Maintenance Monthly




What is the default password?
Contact Dennis or your dealer if you have changed and forgoen
your password. They can talk you through reseng your password.
DEFAULT PASSWORD - 

 
operator to use the machines.
How do I start my E-Series machine?
• Check E-Stop is released
• Key mower to ‘ON’

• Push and hold 

• Listen for  from the
electrical box
•
display screen to boot
ON
OFF 
Why does ‘Daily Checks’ show on start up?
 



icon), which will log the date on the checks register.


been completed and
can be logged
View completed log list.
Available for DAILY, MONTHLY
& ANNUAL checks
The ‘Parking Brake’ icon won’t disengage?



N


N

Parking brake microswitch stuck
(image right)
Check hammer is disengaging.
FAQ secon also available within the ‘Informaon’ secon -> ‘FAQ’ on the mower display screen.
?

20
SP20059_REV2
13. CUT HEIGHT ADJUSTMENT
SETTING FOR HEIGHT OF CUT
Always turn the machine o󰀨 before adjusting the height of cut.
Failuretodothismayresultinseriousinjury.
Thelengthofgrassaftercuttingdependsonthesettingofthefront
rollerinrelationtothemainframeofthemachine.
To set:
● Slackentheclampnutsonthefrontrollerquadrants
(seeimageopposite)[19mmspanner]-Item 1
● Rotatethequadrantsusingthetoothedgear[19mm
spanner],raisingandloweringthemachine.Asa
guide,therearenotchesinthequadrantandholes
inthesideplate.Aligntheseonbothsidestolevel
themachine.-Item 2
XX
Tochecktheheightofcutandthatthemachineislevel,thesettingbarcanbeused(228090).Placethebarbetweenthefront
andrearrollers,restingtheundersideoftheboltheadonthelipoftheshearblade.
Arulercanbeusedtosetthesettingbartothecorrectposition.Youaremeasuringthedistancebetweenthebarandthe
undersideofthebuttonheadscrew.(‘XX’intheimageabove)
Rememberheightofcutisa󰀨ectedbymoistureofturf,weightofmachineandthethatchdensity.Di󰀨erentmakesofmachine
cutatdi󰀨erentheightswhensettothesamepositionwiththesettingbar.Wesuggestyousetittoacoupleofmmaboveyour
plannedheightandthencomedowninheightbytrial.
Alwayscheckheightofcut/operationwiththesettingbarprovided.Checkintwopositionsi.e.oneateitherendofthecassette.
Failuretodothiscouldresultinanunevencut.
ITEM 1
ITEM 2