TROUBLESHOOTING 17. CASSETTE INFORMATION 18. PARTS BOOK SERIAL NUMBERS NOTE:- MAKE A NOTE OF THE SERIAL NUMBER OF YOUR MACHINE AND ALWAYS QUOTE IT IN ANY COMMUNICATION WITH PERSONNEL AT DENNIS CHASSIS SERIAL NUMBER BATTERY SERIAL NUMBER ROLLER MOTOR SERIAL NUMBER CYLINDER MOTOR...
IMPORTANT SAFETY INSTRUCTIONS READ THE INSTRUCTIONS. We want you to obtain the best performance from this machine. If you have any difficulty in carrying out the following instructions please contact your local DENNIS dealer. CAUTION:- NEVER • Carry out adjustments whilst the machine is running.
(Deep Discharge state). Regular monitoring and maintenance is system essen�al for long storage or idle periods. Dennis will not be held responsible for damage due to neglect. Recommenda�ons to ensure maximum ba�ery life: Leaving your mower for a few days Never leave the ba�ery unit below 15% charge when stored...
Page 6
Roller Drive System Timing Belt Cylinder Motor (W) 1200 Cylinder Drive System Belt ELECTRICAL SYSTEM Battery Type Lithium Ion System Voltage Battery Capacity (Ah) Self Discharge @ 25 °C < 2% per month SP19066_REV0 SP20061_REV0 E-SERIES SMALL CASSETTE MOWER PAGE 6...
Page 7
Cylinder Motor LH Belt Guard Front Roller Height Adjuster Parking Brake Cassette Securing Bolt Handlebar Adjuster PART PART Display Screen LH Handle - Deadmans Handle Key Switch RH Handle - Throttle Emergency Stop SP19066_REV0 SP20061_REV0 E-SERIES SMALL CASSETTE MOWER PAGE 7...
The display will automatically display PARK on the NEUTRAL to avoid damaging the gear selection icon when the brake is engaged. internal motor brake. • The brake must be disengaged before the gear selection can be changed by the operator. SP19067_REV0 SP20061_REV0 E-SERIES SMALL CASSETTE MOWER PAGE 8...
Page 9
DRIVE - Roller direction forwards Transport Speed Turn ON / OFF NEUTRAL - Free rolling PARK - Mechanical parking brake is on Increase / Decrease REVERSE - Roller direction backwards Forward Speed (0.1 increments) SP19068_REV0 SP20061_REV0 E-SERIES SMALL CASSETTE MOWER PAGE 9...
INFORMATION MACHINE MAINTENANCE SCREEN MANUAL / FAQs / CONTACT DAILY / MONTHLY / YEARLY CHECKS. INFORMATION BACKLAPPING CONTAINED IN ‘MONTHLY CHECKS’ MACHINE TYPE MACHINE SERIAL NUMBER MACHINE NAME - SET ON MACHINE SP19078_REV0 SP20061_REV0 E-SERIES SMALL CASSETTE MOWER PAGE 11...
Page 12
Serial No. - ES5100001 DENNIS NO.1 SCREEN DOWNLOAD LOG BRIGHTNESS MACHINE TYPE DOWNLOAD TO USB STICK MACHINE SERIAL NUMBER (MUST BE CONNECTED INTO MACHINE NAME - SET ON MACHINE BACK OF SCREEN) SP19078_REV0 SP20061_REV0 E-SERIES SMALL CASSETTE MOWER PAGE 12...
Page 13
‘RATE B’ XXX c/m - ‘USER DEFINED DESCRIPTION’ SELECT USER DEFINED CLIP RATE ‘RATE C’ XXX c/m - PAGE DOWN ‘USER DEFINED DESCRIPTION’ NEXT 3 USER SELECT USER DEFINED DEFINED SELECTIONS CLIP RATE SP19078_REV0 SP20061_REV0 E-SERIES SMALL CASSETTE MOWER PAGE 13...
V150 CASSETTE MOWER DISPLAY GUIDE PAGE D BUTTON SELECTION INFORMATION SCREEN SCREEN INFO INFORMATION SCREEN. VIEW SELECT MANUAL PAGES, FREQUENTLY ASKED QUESTIONS AND DENNIS CONTACT DETAILS. RETURN TO HOME RETURN TO MAIN SCREEN MENU SCREEN MANUAL INFO KEY MANUAL PAGES / INFO Machine type - ES-510 Program No.
Page 16
E-SERIES V150 MACHINE WIRING E-STOP DISPLAY PV450 (SP12099) BLACK Posn 30 SOFTWARE UPGRADE USB BLACK/YELLOW Posn 75 C - BLUE, B - BLACK, BLACK 2x GRAY, 2xWHITE HANDLE CONTROLLER HARNESS (SP12138) GREEN/ ORANGE/ RED/ GREEN WHITE WHITE GREEN V150 HANDLE...
Page 17
E-SERIES V150 CHARGING INFO DISCONNECT BATTERY (D163) FROM MOWER. BATTERY PLUG CHARGER (D164) INTO WALL/POWER SUPPLY. CAN REMAIN FITTED TO MOWER OR COMPLETELY MAKE SURE BLUE DISPLAY LIGHTS IS ILLUMINATED TO BE REMOVED. SURE POWER IS LIVE TO CHARGER CONNECT BATTERY TO CHARGER USING SOCKET.
Page 18
Contact Dennis or your dealer if you have changed and forgotten your password. They can talk you through resetting your password. FAQ section also available within the ‘Information’ section ->...
Page 19
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. SP19070_REV0 SP20061_REV0 E-SERIES SMALL CASSETTE MOWER PAGE 19...
7. Tighten Item 1, engaging the pip into the hole in the side plate of the cassette. Do not over tighten. ES-860 image shown SP19077_REV0 SP20061_REV0 E-SERIES SMALL CASSETTE MOWER PAGE 20...
MOWER HANDLEBAR SETTING Example Machine: ES-860 HANDLEBAR ADJUSTMENT The handlebar height adjustment is similar on all Dennis E-Series Mowers, G-Series Mowers and Rotary Mowers. To set: ● Ensure machine is switched off. ● Slacken 6-off lock nuts (Item 1) [17mm spanner].
Page 22
E-SERIES V150 BATTERY CARE No hazards occur during the normal opera�on of a Ba�ery as it is described in the instruc�ons for use that are provided with the Ba�ery. Ba�ery modules are electrical devices that must be handled and used with care. Improper use or handling could lead to electrical leakage, electrolyte leakage, overhea�ng, smoke, fire, and serious injury.
Page 23
E-SERIES V150 BATTERY CARE LIMITED WARRANTY >80% capacity for minimum 1200 cycles when cycled to 100% DoD at 50A at a cell temperature of 25°C. Devia�on from these condi�ons will be assessed on a case by case basis. See Varta website for further details.
ADJUSTERS CLEANING NOTE:- POWER PRESSURE Tilt the machine backwards. Using a low pressure hose, wash all WASHERS TO CLEAN THE MOWER. the grass from around the cassette and in the roller. SP19071_REV0 SP20061_REV0 E-SERIES SMALL CASSETTE MOWER PAGE 24...
(3-5 seconds) the power bu�on on the top of the ba�ery unit un�l it flashes green. If the problem persists, please contact your dealer or Dennis directly My screen powers on briefly then switches off...
Page 26
Also check all pins in both halves of the plug are in good condi�on and all sit at the same level in the plug If your problem isn’t referenced on this document or you are still having problems, please contact your dealer or Dennis...
Also helps to break up algae crust or SPRING TINE RAKE help remove the glutinous slime that can sometimes appear on fine turf. D076 D116 SP19074_REV0 SP20061_REV0 E-SERIES SMALL CASSETTE MOWER PAGE 27...
Page 28
Golf Verticutter Monthly Fortnightly Monthly Scarifier 1-2 Months 1-2 Months 1-2 Months Brush As Required As Required As Required Monthly Monthly Sorrel Roller 1-2 Weeks (As required for repair) (As required for repair) SP19074_REV0 SP20061_REV0 E-SERIES SMALL CASSETTE MOWER PAGE 28...
Page 31
WASHER M10 FORM A SP03012_REV0 WASHER M12 FORM A SP03029_REV0 WASHER M8 SPRING LOCK SP03034_REV0 WASHER M10 SPRING LOCK SP05001_REV0 RIVET 4.8 X 10 SP12092_REV0 GROMMET EXTENDED 6MM J20216_REV2 UNIT LIMITING STUD SP16019_REV0 SP20061_REV0 E-SERIES SMALL CASSETTE MOWER PAGE 31...
Page 33
WASHER M6 FORM A SP03011_REV0 WASHER M10 FORM A SP03012_REV0 WASHER M12 FORM A SP03029_REV0 WASHER M8 SPRING LOCK SP03034_REV0 WASHER M10 SPRING LOCK SP05001_REV0 RIVET 4.8 X 10 SP12092_REV0 GROMMET EXTENDED 6MM SP16020_REV0 SP20061_REV0 E-SERIES SMALL CASSETTE MOWER PAGE 33...
BELT OMEGA 760-8M-20 370096_REV0 TENSIONER BLOCK SP01005_REV0 HEX SET SCREW M8 X 30 SP01023_REV0 HEX SET SCREW M8 X 60 SP01047_REV0 HEX SET SCREW M10 X 60 SP02013_REV0 NUT M10 LOCK (THIN) SP16013_REV0 SP20061_REV0 E-SERIES SMALL CASSETTE MOWER PAGE 37...
HEX SET SCREW M8 X 50 SP01008_REV0 HEX SET SCREW M6 X 16 SP01012_REV0 BUTTON HEAD M8 X 12 390045_REV0 V150 MOTOR SPACER D8068_REV0 GRUB SCREW M6 X 6 D8154_REV1 GRUB SCREW M8 X 16 SP16015_REV0 SP20061_REV0 E-SERIES SMALL CASSETTE MOWER PAGE 40...
Page 48
WASHER M6 X 20 SP03010_REV0 WASHER M6 FORM A SP03013_REV0 WASHER M5 FORM C SP04001_REV0 SCREW M5 X 16 SLOTTED SP13003_REV0 SPRING LC-080J-5 SP14052_REV0 FLAT SLEAVE PVC (ID25x3-L25) BLACK SP14056_REV0 M6 MULTI LOBE CLAMPING KNOB SP20061_REV0 E-SERIES SMALL CASSETTE MOWER PAGE 48...
Page 49
GRASSBOX MACHINE PART NUMBER DESCRIPTION QTY. ES-510 800017_REV1 20" GRASSBOX ASSEMBLY ES-610 800042_REV1 24" GRASSBOX ASSEMBLY SP16017_REV0 SP20061_REV0 E-SERIES SMALL CASSETTE MOWER PAGE 49...
Page 50
DENNIS, Ashbourne Road, Kirk Langley, Derbyshire, DE6 4NJ, England Tel: +44 (0) 1332 824 777 Fax: +44 (0) 1332 824 525 Email: sales@dennisuk.com Email: spares@dennisuk.com www.dennisuk.com A division of Howardson Ltd – a proudly British company Company reg No: 641526 – Vat No GB 345 9918 12...
Need help?
Do you have a question about the E-Series and is the answer not in the manual?
Questions and answers