Hahn & Sohn CEDRUS CEDWR01 Operating Instructions Manual

Petrol lawn scarifier

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PREFACE
This user manual contains the most important information about the device, its structure, functions and use.
Before starting work, read the operating instructions carefully. Safe and correct use will allow you to achieve the
best results.
All information contained in the manual is based on the latest data about the product as of the date of printing the
document. Due to continuous improvement of devices and changes to them, the user manual may differ from the
actual condition of the device.
The manufacturer reserves the right to make changes to the product at any time. Product specifications may
change without notice. It is prohibited to copy or reproduce the manual and its elements without the
manufacturer's consent.
This user manual should be treated as an integral part of the device and in case of transfer of the device to third
parties or resale, it should be provided with the device.
Operating the device in accordance with the operating instructions and the messages contained therein is crucial
for maintaining long-term and safe operation of the device and for meeting users' expectations. Failure to read,
understand or follow the operating instructions may result in serious injury and damage to the device.
CEDRUS is not responsible for any errors arising in the printing of this manual, which do not directly affect the use
of the device and only concern detailed technical or descriptive data. The devices are modernized during
production, so some data contained in this manual may differ from the actual data, which also does not affect the
way the device is used.
The photos and illustrations contained in this manual are for illustrative purposes only, and the physical condition
of the device may differ from the actual condition.
Information marked in this way indicates actions that the user should take to prevent situations that may lead to
damage to the device, damage to property, serious injury to the user and other people, and in extreme cases
even death.
Please keep these instructions for future reference.
Petrol Lawn Scarifier
Operating instructions
HAHN A SYN s.r.o.
Lelkova 186/4
747 21 Kravaře
CZECH REPUBLIC
info@hahn-profi.cz
Hahn & Sohn GmbH
Janahof 53
93413 Cham
Deutschland
hahn@hahn-sohn.de

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Summary of Contents for Hahn & Sohn CEDRUS CEDWR01

  • Page 1 Hahn & Sohn GmbH HAHN A SYN s.r.o. Janahof 53 Lelkova 186/4 93413 Cham 747 21 Kravaře Deutschland CZECH REPUBLIC hahn@hahn-sohn.de info@hahn-profi.cz Petrol Lawn Scarifier Operating instructions PREFACE This user manual contains the most important information about the device, its structure, functions and use. Before starting work, read the operating instructions carefully.
  • Page 2: Intended Use

    Petrol Lawn Scarifier Cedrus INTENDED USE The basic version of the equipment is a scarifier intended for private use, i.e. for use in home and gardening environments. The scarifier roller is designed for ripping moss and weeds out of the soil and for loosening the soil.
  • Page 3: Table Of Contents

    CONTENT 1 SYMBOLS MARKED ON THE PRODUCT ……………..………….….4 2 GENERAL SAFETY RULES……………… ……………..….………….4 3 GENERAL IDENTIFICATION ....………………..……………….………9 4 TECHNICAL DATA ........ ………………………………………..9 5 ASSEMBLY ..........………………………………………..10 6 OPERATING INSTRUCTIONS ….…………………….……..……..12 7 REPLACEMENT OF THE ROLLER………….……………………….14 8 FUNCTIONAL DESCRIPTION………….……….…………………….16 9 MAINTENANCE INSTRUCTIONS…………………….……..………16 10 LUBRICATION INSTRUCTIONS…………………….……..………16 11 CLEANING…………………….……….……….……..……..………16 12 STORAGE AND TRANSPORT…………….…………………..……17...
  • Page 4: Symbols Marked On The Product

    1. SYMBOLS MARKED ON THE PRODUCT Read this instruction book carefully before using the product and keep it in a safe place for future reference. Keep by standers away. Beware of cutting fingers or toes. Remove spark plug lead before performing any service on the machine Attention toxic fumes! Warning! Do not use the appliance in closed or poorly ventilated environment.
  • Page 5: General Safety Rules

    2. GENERAL SAFETY RULES Before you put this machine into operation you have to read instructions in this manual. When using this machine, observe the following safety instructions to exclude the risk of personal injury or material damage. Please also observe the special safety instructions in the respective chapters.
  • Page 6: Work Area

    13. Start the engine, the tiller shall not be tilted, a not even when it is to be lifted in the process. Tilt in only as necessary, lift it on the user’s reverse side only. 14. Never reach behind or under the rotating parts with hands or feet. Always keep a distance from the ejector. 15.
  • Page 7: Person Protection

    PETROL TOOL USE AND CARE WARNING! Gasoline is highly flammable and explosive. 1. Store fuel in containers specifically designed for this purpose. 2. Refuel outdoors only and do not smoke while refueling. 3. Add duel before starting the engine. Never remove the cap of the tank or add petrol while the engine is running or when the engine is hot.
  • Page 8: Maintenance And Storage

    skin. If any of these symptoms occur, see a physician. Put safety first in the case of fire: 5. If fire comes from the engine or smoke appears from any other than the exhaust vent, first distance yourself from the product to ensure your physical safety. 6.
  • Page 9: General Identification

    3. GENERAL IDENTIFICATION Fig.1 1. Upper handle 2. Transport lever 3. Starter handle 4.Grass catcher Locking knob 5. Wheel 6. Height adjustment Knob 7.locking knob 8. Brake control handle 4. TECHNICAL DATA Model CEDWR01 CEDWR01-B CEDWR01-H Engine Type Horizontal Horizontal Horizontal Engine Displacement 212cm3...
  • Page 10: Assembly

    5. ASSEMBLY 5.1 FOLDING HANDLE 1. Fix the lower handlebar into the unit body with blots, washers and locking knobs. (Fig. 2A/Fig.2B/Fig.2C) 2. Connect the lower handlebar and upper handlebar with blots, washers and locking knobs. (Fig.2D/Fig.2E/Fig.2F) 3. Attach the cable-clamps to the position shown and then attach the cable. (Fig.2G) Locking knob Bolt Washer...
  • Page 11: Starter Handle

    WARNING: The left side and right side of lower handle must adjust to the same height. Fig.3A 5.3 MOUNTING AND DISMOUNTING THE GRASS CATCHER To fit: Raise the rear cover and hitch the grass catcher on rear of mower. (Fig.4A/Fig.4B/Fig.4C). To remove: Grasp and lift the rear cover, remove grass catcher.
  • Page 12: Operating Instructions

    Fig. 6 6. OPERATING INSTRUCTIONS Service the engine with gasoline and oil as instructed in the separate engine manual packed in your scarifier. Read instructions carefully. WARNING! Petrol is highly flammable. Store fuel in containers specifically designed for this purpose. Refuel outdoors only, before starting the engine and do not smoke while refueling or handling fuel.
  • Page 13: To Stop Engine

    Grasp the brake Carburetor lever lever Fig.7A Fig.7B Fig.7C choke lever Fig.7D Fig.7E 6.2 TO STOP ENGINE CAUTION: The blade continues to rotate for a few seconds after the engine is shut off. 1. Release the brake control handle to stop the engine and blade. (Fig. 8A) 2.
  • Page 14: Height Adjustment Instructions

    cuttings, you will need to empty and clean the grass catcher. 1.Stop the engine and wait until it comes to a stop. 2.Lift the deflector flap and unhook the grass catcher. (Fig.9B) 3.Empty out the contents. Fig.9A Fig.9B 6.4 HEIGHT ADJUSTMENT INSTRUCTIONS CAUTION: Do not at any time make any adjustment to scarifier without first stopping the engine .
  • Page 15 To change the scarifying roller or the aerator roller, which is available as an option, proceed as follows. Switch off the engine and leave to cool down. Remove spark-plug terminal. Remove the grass catcher. Raise the unit slightly at the front. Note: Do not raise too high, fuel may run out of the tank, if required, drain fuel before changing the roller.
  • Page 16: Functional Description

    8.FUNCTIONAL DESCRIPTION The lawn scarifier is pushed by hand over the area of grass to be cut. The cutters are driven by a petrol engine. The depth of cut is set by varying the central height-adjustment mechanism individually. Scarification: The cutter deck rotates and removes the felt layer formed by moss, lichen and weeds and conveys the scarified material to the outside or into the grass catcher.
  • Page 17: Storage And Transport

    4.Reinstall filter. 5.Close the filter cover. NOTE: Replace filter if frayed, torn, damaged or unable to be cleaned. Filter cover Filter element Fig.12A Fig.12B 11.2 ENGINE Refer to the separate engine manual for engine maintenance instructions. Maintain engine oil as instructed in the separate engine manual packed with your unit. Read and follow instructions carefully.
  • Page 18: Troubleshooting

    NOTE: - When storing any type of power equipment in an unventilated or material storage shed, -Care should be taken to rust-proof the equipment. Using a light oil or silicone, coat the equipment, especially cables and all moving parts. - Be careful not to bend or kink cables. - If the starter rope becomes disconnected from rope guide on handle, disconnect and ground the spark plug wire, Depress the blade control handle and pull the starter rope out from engine slowly.
  • Page 19: Environment

    remove blockage. Clean air filter: refer to ENGINE Air filter clogged OWNERS MANUAL. Set to great depth of cut. Poor scarification results. Depth of cut too small Having cutting blades replaced in Worn cutting blades a specialist work ship Grass catcher never fills Grass catcher is full/clogged Stop scarifier.
  • Page 20 Maintenance schedule Information Before each Before storage Every 10h After each Every 25h of once a FREQUENCY season ACTION Check elements ● ● ● ● ● Clean grass collector ● ● Clean machine ● Check / change belt Change if needed Check Clean ventilation ●...

This manual is also suitable for:

Cedrus cedwr01-bCedrus cedwr01-h

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