Know your petrol scarifiers Read this manual carefully, observing the recommended safety instructions before, during and after using your lawn mower. Following these simple instructions will also maintain you lawn mower in good working order. Familiarize yourself with the controls on your mower before attempting to operate it, but above all, be sure you know how to stop your mower in an emergency.
General safety information Read these instructions carefully before use and keep them for later reference. Note Read the operating instructions carefully. Be familiar with the controls and the proper use of the machine. Local regulations can restrict the age of the operator. 3.1 Preparations a) Never allow children or other persons who are not familiar with the operating instructions to use the equipment.
i) Be particularly careful when you turn the equipment around or pull it toward yourself. j) Stop the tools if the equipment has to be tipped to one side for transport purposes, stop the tools if you cross any surfaces other than grass and whilst transporting the equipment from and to the area you wish to use it on.
Layout and items supplied 4.1 Layout (Fig. 1/2) 1. Engine start/stop lever – engine brake 7. Throttle lever 2. Top push bar 8. 2 fastening nuts for top push bar 3. Bottom push bar 9. 4 fastening screws for bottom push bar 4.
Please note that our equipment has not been de‐ signed for use in commercial, trade or industrial applications. Our warranty will be voided if the machine is used in commercial, trade or industrial businesses or for equivalent purposes. Technical data Engine type 1 cylinder, Engine oil(L)
Operation Important! The engine does not come with oil in it. Therefore, be sure to add oil before starting the engine. The oil level in the engine must be checked each time before carrying out any work. Important! When the engine brake lever is re‐ leased it must return to its initial position and the engine must stop. If this is not the case, do not use the equipment again.
Important! For transport move the lever for set‐ ting the depth to the highest position. Tips for proper working It is recommended that you overlap scarifying paths a little. Try to scarify in straight lines for a nice, clean look. Insodoing, the aeration swaths should always overlap each other by a few centi‐ meters in order to avoid bare strips.
Never run the engine with no or too little oil. This can cause serious damage to the engine. Changing the oil Change the engine oil every year before the start of the season (in addition to the informa‐ tion in the petrol service manual) when the engine is warm. Use only recommended engine oil.
9.4 Preparing the device for transport Drain the petrol tank using a petrol extraction pump. Always let the engine run until it has used up the remainder of petrol in the tank. Empty the engine oil from the warm engine. Remove the spark plug boot from the spark plug.
Service information We have competent service partners in all countries named on the guarantee certificate whose contact details can also be found on the guarantee certificate. These partners will help you with all service re‐ quests such as repairs, spare and wearing part orders or the purchase of consumables. Please note that the following parts of this product are subject to normal or natural wear and that the following parts are therefore also required for use as consumables.
EC DECLARATION OF CONFORMITY For the following machinery: Product name: Petrol Scarifier Commercial name: N/A Function: N/A Type: Gasoline Model No.: HST4020 is herewith confirmed to fulfill all the relevant provisions of Machinery Directive (2006/42/EC) and the following harmonized standard have been complied with EN 13684:2004+A3...