CONTENTS SAFETY WARNINGS............................3 YOUR PRODUCT..............................8 ASSEMBLY................................ 10 FILLING THE OIL TANK AND FUEL TANK......................13 OPERATION..............................15 MAINTENANCE AND STORAGE........................17 DECLARATION OF CONFORMITY ........................21 WARRANTY..............................22 PRODUCT FAILURE............................23 WARRANTY EXCLUSIONS..........................24...
SAFETY WARNINGS WARNING! When using this type of garden tool, basic precautions should always be followed to reduce the risk of fire, electric shock and injury. Read all instructions carefully before attempting to use this product and retain these instructions. Be familiar with all the operations described in these operating instructions.
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Turn off the tool after use, when you leave it unattended, when changing these accessories and before servicing. Keep handles dry, clean and free of oil and grease. Be concentrated when using the tool. Look at what you do, use good sense and do not use the tool when you are tired.
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control. Be careful when using the machine during stormy weather. Do not use the machine during lightning, thunderstorms or in bad weather. Do not expose the tool to rain. Do not use the tool in damp environment. It is recommended to use the spiked bumper provided for cutting trees and thick branches. ...
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can be controlled by the operator, if appropriate precautions are taken. Do not allow the chain saw to start. Do not stretch the arm too far and do not cut above the shoulder height. This helps prevent unintentional end contacts and allows better control of the chain saw in unforeseen situations. Use only the manufacturers specified replacement guides and chains.
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Wear protection gloves Wear anti slippery footwear Setting the chain tension Fuel filler (on fuel tank cap) oil filler (on oil tank cap) Choke knob...
YOUR PRODUCT DESCRIPTION(FIG.1) (FIG.1) 1. Guide bar 7. Air filter cover 13. Throttle lock 2. Chain 8. Switch on/off 14. Primer 3. Chain tensioner screw 9. Oil tank cap 15. Bar cover nut 4. Chain brake 10. Starter cover 16. Engine switch 5.
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TECHNICAL DATA Model HTRT5850 Type of engine 1E58F-1 (single cylinder, air cooled 2-stroke petrol engine) Fuel Tank Volume 550cm³ Ratio 40:1 Oil tank volume 260cm³ Idle speed of the engine 3000/min Clutch speed 4800/min Maximum power 2.4kW Displacement 58cm³ Maximum engine speed...
ASSEMBLY Before you start up your chainsaw for the first time you must assemble the bar and chain, adjust the chain, fill the fuel tank with fuel and add oil to lubricate the chain. WARNING! Do not START the chain saw until it is completely set up for use. Read this manual carefully before using the machine.
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Fig. 5 Fig.6 6. Run the chain behind the drive chain wheel (E). Check if the chain links are well positioned between the teeth of the chain wheel (Fig. 7). 7. Insert the links into the bar groove (F) (Fig. 7). 8.
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Fig.10 Fig.9 CHAIN TENSION ADJUSTING PROCEDURE 1. Loosen the nuts (on the protective cover) and turn the adjusting screw (D) clockwise to tighten the chain. Turn the adjusting screw (D) counterclockwise to decrease chain tension. Make sure the chain is all the way around the bar (fig.
3. Press the chain brake switch. The chain should stop quickly. Release the throttle key. WARNING! The brake shield must be in good condition and must make a distinctive click when moving from one position to another. Do not use the unit if the brake shield cannot be moved to one of the positions or if the chain does not stop when the brake is applied.
TO FILL THE FUEL TANK WARNING: When filling the tank: The chainsaw must always be stopped and cooled. Never smoke during refueling. It must not have flames or sparks near the fuel. Before refueling, allow the chainsaw to cool completely. Do not attempt to refuel when the engine is hot. If fuel has been spilled, immediately stop refueling and do not start the engine.
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3. Set the ignition switch to the I position (ON). 4. Press the primer about 4-5 times until fuel appears in the primer. 5. Pull the air damper lever toward you until it locks, the air damper will close. 6. Slowly pull the starter grip until you feel resistance, then pull the cable with a steady movement to a distance of no more than 50-60 cm.
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RELEASE OF A JAMMED SAW If the saw gets stuck during cutting, the operators should: Saw the saw and attach it securely to the cutting foot of the shaft (ie trunk side) or has a separate chord from the tool Pull the saw of the cluster while the branch is lifted, if necessary, If necessary, use a hand saw or a second chainsaw to release the chain saw.
d. Pruning a tree Begin pruning by nicking the tree from below and then finish at the top. MAINTENANCE AND STORAGE MAINTENANCE Before any maintenance work, the machine must be switched off and completely cooled. Perform the maintenance work according to the instructions below and perform them regularly. A clean, well-maintained machine increases its standard of living and efficiency.
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d. Cleaning the oil filter and fuel filter Clean these items regularly. Remove them from the tanks using clamps. Clean them with gasoline and then put them back in place afterwards e. Guide bar Cleaning: Remove bar guide to remove dirt from grooves and oil inlet. Regularly grease the pinion.
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h. Chain saw Check each time the cutter and cutting angles are as shown below. i. Sharpening of the chain For best performance, we strongly recommend that you periodically sharpen the chain. The chain can either be sharpened by a professional or by yourself by providing you with a sharpening guide (make sure you know how to use it).
BUILDER SAS ZI, 32 rue Aristide Bergès – 31270 Cugnaux - France Declares that the machinery designated below: Petrol chainsaw HTRT5850 Serial number: 20230601454-20230601753 Complies with the provisions of the Directive "machinery" 2006/42/EC and regulations National transposing it; Also complies with the following European directives: EMC Directive 2014/30/EU Emission directive (EU) 2016/1628 &...
WARRANTY The manufacturer guarantees the product against defects in material and workmanship for a period of 2 years from the date of the original purchase. The warranty only applies if the product is for household use. The warranty does not cover breakdowns due to normal wear and tear. The manufacturer agrees to replace parts identified as defective by the designated distributor.
PRODUCT FAILURE WHAT TO DO IF MY MACHINE BREAKS DOWN? If you bought your product in a store: • Empty the fuel tank. • Make sure that your machine is complete with all accessories supplied, and clean! If this is not the case, the repairer will refuse the machine.
WARRANTY EXCLUSIONS THE WARRANTY DOES NOT COVER: • Start-up and setting up of the product. • Damage resulting from normal wear and tear of the product. • Damage resulting from improper use of the product. • Damage resulting from assembly or start-up not in accordance with the user manual. •...
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