Related Manuals for Minuteman HM47B
Summary of Contents for Minuteman HM47B
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Page 1: Service Manual
Service Manual For the HM40B and HM47B Rider Sweeper Sweeper For: Training Troubleshooting Adjustments Rev 08/2016... -
Page 2: Table Of Contents
Contents 1 WORKING PRINCIPLE OF THE KS40/47R 2 TECHNICAL DATA 3 CYLINDRICAL BROOM AND SIDE BROOM Cylindrical Broom Main Broom Adjustment Check and Adjust Sealing Strips Check and Adjust Sealing Strips Side Brush Adjustment 4 FRONT DRIVE MOTOR ASSEMBLY- BEARING ADUSTMENT Removing Drive Motor Assembly Replacing the Drive Tire Replacing the Drive Tire... -
Page 3: Working Principle Of The Ks40/47R
1. WORKING PRINCIPLE The side brush wipes the dirt at borders and edges into the collecting track of the wide cylindrical broom. This broom transports the debris overhead and into the dirt hopper. The fine dust raised during this operation is evacuated to the suspended evacuated to the suspended filter by the suction fan where... -
Page 4: Technical Data
2. Technical Data Vehicle dimensions and weights HM40B/HM47B Length with side brush 1520 Width with 1 side brush 1120 Height above steering wheel 1340 Empty weight – without batteries Empty weight – serviceable Driving and sweeping performance Forward/reverse speed km/h 6.0 / 4.0... -
Page 5: Cylindrical Broom And Side Broom
3.1 Cylindrical Broom • Replacing the Cylindrical Broom • Mount: • Lower broom • • Remove plastic side cover Remove plastic side cover • Loosen star-shaped knob (2) and remove left broom arm • Open both handles and remove lateral plate •... -
Page 6: Main Broom Adjustment
3.2 Main Broom Adjustment • Check Sweeping Track • Park machine on level concrete or asphalt surface. • (check inflation pressure of pneumatic tyres and adjust pressure if required) • Turn on cylinder broom and let it run dry for a short time. •... -
Page 7: Check And Adjust Sealing Strips
3.3 Sealing Strips • Check and Adjust Sealing Strips at the Broom Compartment • In order to assure good function of the sweeper, a perfect condition and correct adjustment of the sealing strips of the broom compartment are required, especially in order to attain the prescribed low pressure (≥... -
Page 8: Side Brush Adjustment
3.4 Side Brush Adjustment Adjust inclination of the side brush such that approx. of the brush perimeter has contact with the floor. For right-hand side brush this ground contact is recommended between 11 and 3 o’clock seen in direction of travel. For left-hand side brush this ground contact is recommended between 9 and 1 o’clock seen in direction of travel •Adjust inclination after loosening the gear holder and by displacing in the oblong holes. -
Page 9: Front Drive Motor Assembly- Bearing Adustment
4. Front Wheel Drive Bearing Plate Adjustment Manufactured before 11-2011 Bottom nut tightened with Bottom nut tightened with 60 Nm and simultaneous pivoting of the wheel Bottom nut loosened otto ut oose ed Wheel pivoted by a half turn Bottom nut tightened with 30 Nm Top nut tightened with 120 Nm while bottom... -
Page 10: Removing Drive Motor Assembly
4.1 Removing The Drive Motor The drive motor can be removed from the machine by y doing the following: Motor Leads Disconnect the batteries Jack up the front of the machine. Disconnect the motor Disconnect the motor leads. Remove the four bolts # 21&... -
Page 11: Replacing The Drive Tire
4.2 Replacing Drive Tire Steps to be executed for wheel changing Remove holder between Dismount drive unit at the the plate and the brush separation point between the flange wheel support plates Remove the lateral Loosen fixing screws of plate Loosen fixing screws of plate sealing plug sealing plug... - Page 12 4.2 Replacing Drive Tire Pull brush flange off Loosen the the motor axle 8 wheel bolts Remove brush flange h fl Pull off the tire...
- Page 13 4.2 Replacing Drive Tire Tighten wheel bolts Check condition and crosswise with 16Nm cleanliness of slip rings Check carbon brushes Check carbon brushes for wearing and smooth Insert new tyre and tighten running in the brush wheel bolts crosswise and holder hand-tight...
- Page 14 4.2 Replacing Drive Tire Insert sealing plug Place brush flange and into borehole drive in straight onto the motor shaft motor shaft Screw fastening plate Then maintenance is completed completed. Drive unit may be mounted to the machine.
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Page 15: Lds (Low Battery Discharge)
5. LDS (New Style used after 11-2011) The LDS controller board has dip switches for setting the machine to the correct battery type such as Wet, y yp Gel and AGM battery types. This is required for maximum run time and battery life. Dip Switches c es... -
Page 16: Programming The Lds
5.1 Programming the LDS (Signal Transmitter) (Signal Transmitter) Note: Use the “Crown With Offset” for Crown wet batteries for maximum run time. -
Page 17: Drive System Overview
6. Drive System Overview... -
Page 18: Drive Controller Error Codes C T Ll E C D
6.1 Drive Controller Error Codes... -
Page 19: Programming The Drive Controller
When replacing the controller: May require re-calibrating the potentiometer. • Note: Only trained and authorized Minuteman service technicians are admitted to adjust the programming the controller. • Incorrect setting may cause defects of the controller and important malfunctions leading to uncontrollable riding behaviour of the machine. - Page 20 6.2 Programming The Drive Controller • Enter Password (Password for potentiometer setting only) • Use the “UP” and “Down” keys to select the first and flashing number of the three-digit password and acknowledge by pressing the “Mode” key. Then, enter and acknowledge the next flashing central cipher alike central cipher alike.
- Page 21 6.2 Programming The Drive Controller • Modify Parameter In some cases, the 5-pin plug of the K3 relay in the machine has to be disconnected In some cases, the 5 pin plug of the K3 relay in the machine has to be disconnected before programming the controller.
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Page 22: Calibrating The Drive Potentiometer
6.3 Calibrate Drive Potentiometer When replacing the controller or the drive potentiometer, the controller has to be adapted to the potentiometer. Press “MODE” key and select parameter “F20” using the “UP” key, acknowledge with “MODE” key. “MODE” k “F20” th “UP” k ith “MODE”... - Page 23 6.3 Calibrate Drive Potentiometer Display changes. The top left LED segment shows a “-“ (minus sign) while the right-hand LED segment displays a potentiometer voltage parameter between “0” and “5”. (example) 10. Actuate drive pedal in forward direction until stop. Then, a value between “10…30” shall appear on the display.
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Page 24: Drive Pedal Adjustment
6.4 Drive Pedal Adjustment Potentiometer Gap Potentiometer Gap For. Switch Rev. Switch The potentiometer should be adjusted so that there is 1 2mm adjusted so that there is 1-2mm gap before it is activated. -
Page 25: Drive Motor Specifications
6.5 Drive Motor Specifications Drive Motor Blocking Current = Desired 90 ± 5 amps Normal Current Forward Current = Desired 17 ± 3 amps Reverse Current = Desired 12 ± 2 amps Main Brush Motor Normal Current = Desired 37 Amps (Main and side broom motors turned on) - Page 26 7. Belt Locations and Part Numbers 1A. Part # 01131280 Before 3-2005 (V Belt) 1B. Part # 16422313 After 3-2005 (Multi-V Belt) Part # 01131300 Belt V Belt V Belt Multi-V Belt Multi V Belt Part # 01130980 Belt Part # 01130980 Belt Part # 01130710 Right Side Broom Belt Ref . 1A Ref. 1B...
- Page 27 8. Wiring Diagrams Old Style • Wiring diagram for models manufactured before • Wiring diagram for models manufactured before 11-2011 are following.
- Page 28 Klemmplan First Version Circuit diagram Hako Jonas 900 E Gültig ab: Mai 2004 Valid from: May 2004 Curr. Curr. Ref. Designation Ref. Designation path path Control unit /1.8 63A fuse, control unit power module /1.8 20A pre-fuse U switched 1 and 2 /1.15 10A fuse control unit controlling /1.25...
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- Page 32 9. Wiring Diagrams New Style • Wiring diagram for models manufactured after • Wiring diagram for models manufactured after 11-2011 are following.
- Page 33 4 1 1 4 1 1 4 1 1 + ! " , - . / 0 1 55> @ ( 55> 4 $ 3 % @ ( 55>...
- Page 34 4 ) 1 1 4 ) 1 1 4 ) 1 1 ! ' 2 " # $ % & ' 2 @ - 55A @ - 55A @ - 55A...
- Page 35 Version 2 Wiring...
- Page 36 1 % & % 1 3 1 1 1 5 4 6 7 8 9 1 1 1 1 1 1 1 1 3 1 1 - A 5 9 9 9 9 # ...
- Page 37 1 " # $ % 0 ( 3 # " 3 4 2 " # $ % & & " # $ % & & 4 4 4 ...
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