Instruction Manual UC 3001A UC 3501A UC 4001A Important: Read this instruction manual carefully before putting the chain saw into operation and strictly observe the safety regulations! Keep this instruction manual! 1
Thank you for your trust in our product Table of contents We congratulate you on your new MAKITA electric chain saw. We are convinced that you will be satisfied with this modern machine. Symbols .............................................................................. 2 Delivery inventory .............................................................. 3 EU conformity declaration ................................................ 3 Packing ................................................................
Delivery inventory 1 2 3 1. 2. 3. 4. 5. 6. 4 Electric chain saw Guide bar Saw chain Chain protection cover Universal wrench Instruction manual (not shown) In the case that one of the parts listed should not be included in the delivery inventory, please, consult your sales agent.
SAFETY PRECAUTIONS General precautions - - - - - - To ensure correct operation the user has to read this instruction manual to make himself familiar with the characteristics of the electric chain saw. Users insufficiently informed will risk danger to themselves as well as others due to improper handling. It is recommended only to lend the electric chain saw to people who have proven to be experienced with electric chain saws. Always hand over the instruction manual.
- - - - - - - - - - - Pay attention to the diameter of the extension cable. When using a cable roll the cable should be completely wound off. Use only extension cords that meet the specifications in “Technical data”. If using the saw out of doors make sure that the extension cord is approved for such use. Before starting work the electric chain saw must be checked for perfect function and operating safety according to the prescriptions.
- Guide the electric chain saw in such a way that no part of your body is within the elongated swiveling range of the saw (11). - Use the electric chain saw for sawing wood only. - Do not let the chain touch the ground when it is running. If you are cutting wood lying directly on the ground, turn it over before completing the cut so that you do not cut into the ground. - Clear the area of the cut of foreign objects such as sand, stones, nails, wire etc.
CAUTION: Do not fell or debranch trees unless you are specially trained for it! There is a high risk of injury! Make sure to follow local regulations. - Before cutting down a tree ensure that a) only those persons are within the working range which are actually involved in cutting down the tree b) b) all persons involved in the felling have an unhindered retreat route (the retreat path should be about 45° diagonally and to the rear away from the direction of fall).
Transport and storage - - - - Carry the electric chain saw with the tubular handle. The saw bar indicates backwards. Never carry or transport the electric chain saw with the chain running. Never carry the saw by the power cord. Do not disconnect the plug by pulling on the power cord. When changing your position during work switch of the electric chain saw and actuate the chain brake in order to prevent an inadvertent start of the chain.
Technical data UC 3001A Power consumption Nominal voltage Mains frequency Nominal current Cable length Chain type Chain pitch Length of a cut Max. chain speed UC 3501A Watt V Hz A cm inch cm m/s Sound power level LWA av UC 4001A 1800 230-240 ~ 50...60 7.8 30 092 3/8" 35 13.
PUTTING INTO OPERATION Mounting the guide bar and saw chain Use the universal wrench delivered with the machine. Put the electric chain saw on a stable surface and carry out the following operations for mounting the bar and chain: CAUTION: When working on the guide bar or saw chain always wear protective gloves and pull out the power supply plug. CAUTION: Switch on the electric chain saw only after having assembled it completely and inspected! 7 4 5 6 3 1 2 B A - Unscrew retaining nut (A/2).
Checking the chain tension The chain has the proper tension when it lies against the bottom edge of the guide bar and can be easily pulled by hand about 5 mm (a little under 1/4") up from the guide bar. Check the chain tension frequently - new chains tend to get longer during use! When checking the chain tension the motor must be switched off and the power supply plug pulled out. HINT: Use 2 or 3 saw chains alternately for even wear of the chains, sprocket and guide bar running surfaces.
Saw chain oil Waste oil A B Use a special oil with adhesive addition for lubricating the saw chain and bar. The adhesive addition prevents that the oil is centrifuged too fast from the sawing device. Do not use mineral oils. In order to protect the invironment the use of biologically decomposeable oil is prescribed. The saw chain oil sold by MAKITA, called BIOTOP, is made of special vegetable oils and is biologically decomposeable to 100%.
To guarantee a troublefree operation of the oil pump the oil guide groove (E/3) as well as the oil inlet bore in the guide bar (E/4) must be cleaned in regular intervals. 3 Note: 4 After the saw has been turned off it is normal for residual chain oil to drip from the oil feed system, the guide bar and the chain for a time. This does not constitute a defect! Place the saw on a suitable surface. E Switching on the motor 5 6 7 F G - Plug in the saw.
Testing the run-out brake Do not work with the saw without first testing the run-out brake! - Start the motor as described (make sure you have a good footing, and place the chain saw on the ground in such a way that the guide bar is free of contact). - Grasp the tubular handle firmly with one hand and hold the grip with the other. - Switch the motor on and then back off. The chain should come to a full stop within two second of switching off the motor.
C - - D All cutters must be sharpened to the same angle, 30°. Different angles result in a roughly, irregularly running chain, increase wear and tear and cause chain beakage. The 85° front rake of the cutter results from the cut depth of the round file. If the proper file is used in the right manner, the correct front rake will be obtained automatically. Files and how to work with them - Sharpen using a special file holder with a saw chain round file dia. 4.0 mm.
Replacing the saw chain Inspecting and replacing the carbon brushes CAUTION: Use only chains and guide bars designed for this saw (see the Extract from the spare parts list)! IMPORTANT: Inspect the carbon brushes at regular intervals! A notch on the brush shows the limit of wear. A 1 C B 2 3 Check the sprocket (A/1) before mounting a new chain. NOTE: CAUTION: The carbon brush is very delicate, so be careful not to let it drop.
Instructions for periodic maintenance To ensure long life, prevent damage and ensure the full functioning of the safety features the following maintenance must be performed regularly. Guarantee claims can be recognized only if this work is performed regularly and properly. Failure to perform the prescribed maintenance work can lead to accidents! The user of the electric chain saw is not allowed to perform maintenance works which are not described in the instruction manual.
Guarantee MAKITA guarantees the highest quality and will therefore reimburse all costs for mending through replacement of damaged parts as a result of material or production faults, which occur within the guarantee time after purchase. Please, note that in some countries particular guarantee conditions may exist. In case of any doubts, please, contact your salesman who is responsible for the guarantee of the product.
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Makita Werkzeug GmbH Postfach 70 04 20 D–22004 Hamburg Germany 20 Specifications subject to change without notice Form: 995 704 113 (3.