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Husqvarna 436 Li Operator's Manual
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Husqvarna 436 Li Operator's Manual

Husqvarna 436 Li Operator's Manual

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See also: Workshop Manual , Operator's Manual
Operator's manual
436 Li, 536 LiXP
E E E E n n n n g g g g l l l l i i i i s s s s h h h h
Please read the operator's manual carefully and make sure you understand the instructions before using the machine.

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Summary of Contents for Husqvarna 436 Li

  • Page 1 Operator′s manual 436 Li, 536 LiXP E E E E n n n n g g g g l l l l i i i i s s s s h h h h Please read the operator’s manual carefully and make sure you understand the instructions before using the machine.

  • Page 2: Key To Symbols

    KEY TO SYMBOLS Symbols on the machine: Other symbols/decals on the machine refer to special certification requirements for certain markets. Translation of the original Swedish operating instruction. Symbols on the battery and/or on WARNING! Chain saws can be dangerous! Careless or incorrect use can the battery charger: result in serious or fatal injury to the This product must be...

  • Page 3: Symbols In The Operator's Manual

    KEY TO SYMBOLS Symbols in the operator’s You will find the following decals on your machine, battery and battery charger. manual: Deactivate the machine by pressing the start/stop button on the keypad. CAUTION! In order to prevent unintentional starting, the battery must be removed from the machine when assembling, checking and/or performing maintenance.

  • Page 4: Table Of Contents

    CONTENTS Contents TECHNICAL DATA Technical data ............40 KEY TO SYMBOLS Guide bar and saw chain combinations ....41 Symbols on the machine: ........2 Saw chain filing and file gauges ......41 Symbols on the battery and/or on the battery EC-declaration of conformity .........

  • Page 5: Introduction Dear Customer

    Congratulations on your choice to buy a Husqvarna product! Husqvarna is based on a tradition that dates back to 1689, when the Swedish King Karl XI ordered the construction of a factory on the banks of the Husqvarna River, for production of muskets.

  • Page 6: Charger

    27 Combination spanner 11 Guide bar cover 28 Battery charger 12 Knob (436 Li) 29 Button, battery status 13 Chain tensioner wheel (436 Li) 30 Battery status 14 Drive sprocket cover (436 Li) 31 Warning indicator 15 Power trigger lockout...

  • Page 7: General Safety Precautions

    GENERAL SAFETY PRECAUTIONS General power tool safety moment of inattention while operating power tools may result in serious personal injury. warnings • Use personal protective equipment. Always wear eye protection. Protective equipment such as dust WARNING! Read all safety warnings and mask, non-skid safety shoes, hard hat, or hearing all instructions.

  • Page 8: Chain Saw Safety Warnings

    GENERAL SAFETY PRECAUTIONS • Maintain power tools. Check for misalignment or wire may make exposed metal parts of the power tool binding of moving parts, breakage of parts and ” live” and could give the operator an electric shock. any other condition that may affect the power •...

  • Page 9: Before Using A New Chain Saw

    GENERAL SAFETY PRECAUTIONS a result of tool misuse and/or incorrect operating WARNING! Long term inhalation of chain procedures or conditions and can be avoided by taking oil mist and dust from sawdust can proper precautions as given below: represent a health risk. •...

  • Page 10: Important

    GENERAL SAFETY PRECAUTIONS Important provide information about which training materials and courses are available. IMPORTANT! This chain saw for forest service is designed for forest work such as felling, limbing and cutting. You should only use the saw with the bar and chain combinations we recommend in the chapter Technical data.

  • Page 11: Machine's Safety Equipment

    GENERAL SAFETY PRECAUTIONS • Fire Extinguisher and Shovel Automatic switch off functionality The machine is equipped with an automatic shutdown feature that deactivates the machine if not used. The machine will deactivate after 1 minute. Chain brake and front hand guard Your chain saw is equipped with a chain brake that is Generally clothes should be close-fitting without designed to stop the chain if you get a kickback.
  • Page 12 GENERAL SAFETY PRECAUTIONS • Use the chain brake as a ”parking brake” when • If the kickback is less violent or the kickback zone of starting and when moving over short distances, to the bar is closer to you the chain brake will be reduce the risk of moving chain accidentally hitting activated manually by the movement of your left hand.

  • Page 13: Battery And Battery Charger

    This section describes the battery and battery charger General working instructions). safety for your battery product. Only use Husqvarna original batteries for Husqvarna products and only charge them in an original battery charger from Husqvarna. The batteries are software encrypted.

  • Page 14: Cutting Equipment

    Use the battery charger only when the surrounding temperature is between 5 °C and 40 °C. Use the charger Only use Chargers, Husqvarna QC, for charging the in an environment which is well ventilated, dry and free Husqvarna replacement batteries, BLi.
  • Page 15 To maintain the safety features of the cutting equipment, you should replace a worn or damaged bar or chain with a bar and chain combinations recommended by Husqvarna. See instructions under the heading Technical Data for a list of replacement bar and chain combinations •...

  • Page 16: Sharpening Your Chain And Adjusting Depth Gauge Setting

    GENERAL SAFETY PRECAUTIONS • Chain oil hole and hole for chain tensioner. The bar difference in height between the two (depth gauge must be matched to the chain saw design. setting). Saw chain • Chain pitch (inches) When you sharpen a cutting tooth there are four important factors to remember.
  • Page 17 GENERAL SAFETY PRECAUTIONS data for information on the size of file and gauge that are Adjustment of depth gauge setting recommended for the chain fitted to your chain saw. Li-ion Li-ion • The cutting teeth should be newly sharpened before adjusting the depth gauge setting.

  • Page 18: Lubricating Cutting Equipment

    See the What is what? Lubricating cutting equipment section to find out where it is on your model. 436 Li WARNING! Poor lubrication of cutting equipment may cause the chain to snap, which could lead to serious, even fatal injuries.
  • Page 19 GENERAL SAFETY PRECAUTIONS Never use waste oil! Using waste oil can be dangerous If the chain lubrication is not working: to you and damage the machine and environment. • Check that the oil channel in the bar is not obstructed. Clean if necessary.
  • Page 20 GENERAL SAFETY PRECAUTIONS Checking wear on cutting equipment WARNING! Most chain saw accidents happen when the chain touches the operator. Li-ion Li-ion Wear personal protective equipment. See Check the chain daily for: instructions under the ”Personal protective equipment” heading. Do not tackle any job that you feel you are not adequately trained for.

  • Page 21: Assembly

    Unscrew the bar nut and remove the drive sprocket cover. Remove the transportation guard (A). 436 Li • Check that the chain brake is in disengaged position by moving the front hand guard towards the front handle.
  • Page 22 ASSEMBLY sprocket and in the groove on the bar. Begin on the top Fitting a spike bumper side of the bar. To fit a spike bumper – contact your service agent. • Make sure that the edges of the cutting links are facing forward on the top edge of the bar.

  • Page 23: Battery Handling

    BATTERY HANDLING Battery Connect the battery to the battery charger Regularly check that the battery charger and the battery The display shows the battery capacity and if there are are intact. See also instructions under the Maintenance any problems with the battery. The battery capacity is heading.

  • Page 24: Transport And Storage

    BATTERY HANDLING Disposal of the battery, battery LED display Charging status charger and machine The battery is 0%- LED 1 flashes 25% charged. Symbols on the product or its packaging indicate that this product cannot be handled as domestic waste. It must The battery is 25%- LED 1 is lit, LED 2 flashes.

  • Page 25: Starting And Stopping

    STARTING AND STOPPING Starting and stopping should use this grip. Use a firm grip with thumbs and fingers encircling the chain saw handles. WARNING! Note the following before starting: Never start a chain saw unless the bar, chain and all covers are fitted correctly. Otherwise the drive sprocket can come loose and cause personal injuries.

  • Page 26: Starting And Stopping

    STARTING AND STOPPING Stopping The machine is deactivated by pressing the start/stopp button on the keypad (green LED off). Note! To avoid involuntary start up, the battery must always be removed when the machine is not in use or is unsupervised.

  • Page 27: Working Techniques

    WORKING TECHNIQUES Before use: General working instructions IMPORTANT! This section describes basic safety rules for using a chain saw. This information is never a substitute for professional skills and experience. If you get into a situation where you feel unsafe, stop and seek expert advice.

  • Page 28: General Rules

    WORKING TECHNIQUES lose control. Both situations can cause serious Have control over the workpiece. If the pieces you personal injury. intend to cut are small and light, they can jam in the saw chain and be thrown towards you. Even if this does not need to be a danger, you may be surprised and lose control of the saw.

  • Page 29: Basic Cutting Technique

    WORKING TECHNIQUES the saw chain is jamming, the saw may be pushed without any resistance from the chain during cutting, back at you. can lead to serious damage to the motor). • Cutting from above = Cutting on the pull stroke. •...

  • Page 30: Tree Felling Technique

    WORKING TECHNIQUES The log is supported at one end. There is a high risk WARNING! If the saw chain jams in the that it will split. cut: deactivate the machine! Do not try to pull the machine free. If you do you may be injured by the saw chain when the machine suddenly brakes free.
  • Page 31 WORKING TECHNIQUES • Wind direction Felling • Arrangement of branches WARNING! Unless you have special • Weight of snow training we advise you not to fell trees • Obstacles within the reach of the tree: for example, with a diameter larger than the bar length other trees, power lines, roads and buildings.

  • Page 32: Freeing A Tree That Has Fallen Badly

    WORKING TECHNIQUES Felling cut When the felling cut and directional cut are complete the tree should start to fall by itself or with the aid of a felling The felling cut is made from the opposite side of the tree wedge or breaking bar.

  • Page 33: How To Avoid Kickback

    WORKING TECHNIQUES How to avoid kickback Cutting trees and branches that are in tension Preparations: Work out which side is in tension and where the point of maximum tension is (i.e. where it would break WARNING! Kickback can happen very if it was bent even more).
  • Page 34 WORKING TECHNIQUES Limbing WARNING! A majority of kickback accidents occur during limbing. Do not use the kickback zone of the guide bar. Be extremely cautious and avoid contacting the log, other limbs or objects with the nose of the guide bar. Be extremely cautious of limbs under tension.

  • Page 35: Maintenance

    MAINTENANCE General Checking the inertia brake release The user must only carry out the maintenance and service work described in this Operator's Manual. More extensive work must be carried out by an authorized service workshop. • Place the chain saw, deactivated, above a stump or other stable surface.

  • Page 36: Lubricating The Bar Tip Sprocket

    MAINTENANCE Power trigger lockout Keypad • Activate the chain saw (green LED on) and make sure the chain saw deactivates when the start/stop button is pressed (green LED off). • Make sure that the power trigger is locked at the idle setting when the power trigger lockout is released.

  • Page 37: Cooling System

    MAINTENANCE Cooling system Battery charger Li-ion Li-ion Li-ion Li-ion To keep the working temperature as low as possible the • Make sure the battery charger and the power supply machine is equipped with a cooling system. cord is not damaged or deformed and that there are no visable defects such as cracks.

  • Page 38: Maintenance Schedule

    MAINTENANCE Maintenance schedule The following is a list of the maintenance steps that must be performed on the machine. Most of the items are described in the Maintenance section. Daily maintenance Weekly maintenance Monthly maintenance Check the connections between the File off any burrs from the edges of battery and the machine and also Clean the outside of the machine.

  • Page 39: Troubleshooting Schedule

    MAINTENANCE Troubleshooting schedule Keypad Possible fault codes on the chain saw keypad. Keypad Possible faults Possible action Warning indicator flashing. Chain brake engaged. Pull back the front hand guard to release the chain brake. Temperature deviation. Allow the machine to cool down. Overload.

  • Page 40: Technical Data

    TECHNICAL DATA Technical data 436 Li 536 LiXP Motor Type BLDC (brushless) 36V BLDC (brushless) 36V Features Low energy mode savE savE Lubrication system Type of oil pump Automatic Automatic Oil tank capacity, litre 0,20 0,20 Weight Chain saw without battery, bar and chain, empty chain oil tank, kg 2,5...

  • Page 41: Guide Bar And Saw Chain Combinations

    Husqvarna AB, SE-561 82 Huskvarna, Sweden, tel:+46-36-146500, declares under sole responsibility that the cordless battery chainsaws Husqvarna 436 Li and 536 LiXP from 2012’s serial numbers and onwards (the year is clearly stated in plain text on the type plate with subsequent serial number), are in conformity with the requirements of the COUNCIL’S DIRECTIVES: - of May 17, 2006 ”relating to machinery”...
  • Page 44 1156467-26 ´®z+XNh¶63¨ ´®z+XNh¶63¨ 2014-01-08...

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536 lixp

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