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GreenWorks 20062, Owner'S Manual

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GreenWorks 20062 Owner'S Manual Download Page 26

26

MAINTENANCE

Fig. 20

Fig. 19

• Replace the chain cover and install the lock knob. Tighten the lock knob finger tight only. The 

bar must be free to move for tension adjustment.

• 

Remove all slack from chain by turning the chain tensioning bolt clockwise, assuring that the 
chain seats into the bar groove during tensioning.

• 

Lift the tip of the bar up to check for sag. Release the tip of the bar, and turn the chain 
tensioning bolt 1/2 turn clockwise.

• 

Repeat this process until sag does not exist.

• 

Hold the tip of the bar up and tighten the locked bolt securely.

• 

Chain is correctly tensioned when there is no slack on the underside of the bar, the chain is 
snug, and it can be turned by hand without binding.

NOTE: If chain is too tight, it will not rotate. Loosen the bar nut slightly and turn adjusting bolt 1/4 turn counter-
clockwise. Lift the tip of the bar up and retighten lock knob.

CHAIN COVER

LOCK KNOB

CHAIN TENSIONING BOLT

CHAIN

SPROCKET

CHAIN ROTATION

Summary of Contents for 20062

Page 1: ...Read all safety rules and instructions carefully before operating this tool Owner s Manual TOLL FREE HELPLINE 1 888 90WORKS 888 909 6757 10 7A ELECTRIC POLE SAW 20062 ...

Page 2: ...ce 23 29 Troubleshooting 3 0 Warranty 31 Exploded view 32 33 Parts list 34 35 SPECIFICATIONS 10 7A ELECTRIC POLE SAW Motor 120 V AC 60 Hz 7 0 Amp Horsepower 1 5 HP Wattage 720 W running watts 960 W starting watts Bar Length 10 25 4 cm Speed 6000 RPM No load Chain Pitch 3 8 9 5 mm Chain Gauge 0 043 1 1 mm Drive Sprocket 40 tooth Chain Type Oregon Net Weight 10 89 lbs 4 9 kg CONTENTS ...

Page 3: ...e to use one heavy enough to carry the current your product will draw A wire gauge size A W G of at least 14 is recommended for an extension cord 100 30 m or less in length If in doubt use the next heavier gauge The smaller the gauge number the heavier the cord An undersized cord will cause a drop in line voltage resulting in loss of power and overheating Inspect extension cords periodically and i...

Page 4: ...rd Never use the cord to carry the product or to disconnect the plug from an outlet Keep cord away from heat oil sharp edges or moving parts Replace damaged cords immediately Damaged cords increase the risk of electric shock Make sure your extension cord is in good condition When using an extension cord be sure to use one heavy enough to carry the current your product will draw A wire gauge size A...

Page 5: ...f from electrocution do not operate within 50 15 m of overhead electrical lines Before starting the motor make sure the chain is not contacting any object To protect yourself from falling branches do not stand directly under the branch or limb being cut This unit should not be held at an angle over 60 from ground level Turn off the motor and make sure the cutting attachment has stopped before sett...

Page 6: ...ntre unless indicated elsewhere in this manual Disconnect the plug from power source when not in use before servicing and when changing accessories Service on the product must be performed by qualified repair personnel only Service or maintenance performed by unqualified personnel could result in injury to the user or damage to the product If the power supply cord is damaged it must be replaced on...

Page 7: ...ons strokes surface speed orbits etc per minute Wet Conditions Alert Do not expose to rain or use in damp locations Read The Operator s Manual To reduce the risk of injury user must read and understand operator s manual before using this product Eye and Head Protection Wear eye and head protection when operating this equipment Safety Alert Precautions that involve your safety Operate With Two Hand...

Page 8: ... a full face shield when needed We recommend a Wide Vision Safety Mask for use over eyeglasses or standard safety glasses with side shields Always use eye protection that is marked to comply with ANSI Z87 1 W A R N I N G The operation of any power tool can result in foreign objects being thrown into your eyes which can result in severe eye damage Before beginning power tool operation always wear s...

Page 9: ...AFETY PRECAUTIONS WHEN OPERATING THIS TOOL W A R N I N G TO AVOID ELECTRIC SHOCK 1 Use only identical replacement parts when servicing a tool with double insulation Servicing should be performed by a qualified technician 2 Do not use in wet or damp areas or expose to rain GROUNDING INSTRUCTIONS See Fig 1 IN THE EVENT OF A MALFUNCTION OR BREAKDOWN grounding provides the path of least resistance for...

Page 10: ...e working area Position the cord so that it will not get caught on lumber tools or other obstructions while you are working with a power tool Failure to do so can result in serious personal injury W A R N I N G Check extension cords before each use If damaged replace immediately Never use the product with a damaged cord since touching the damaged area could cause electrical shock resulting in seri...

Page 11: ...11 KNOW YOUR POLE SAW SCABBARD POLE SAW HANDLE EXTENSION POLE CORD LOCK CHAINSAW Detachable OIL CAP Fig 2 ...

Page 12: ...ole for delimbing and trimming LOCK OFF BUTTON To help prevent accidental starting the lock off button must be depressed along with the trigger switch QUICK VIEW OIL INDICATOR Semi transparent bar lube reservoir that allows user to see when to add lubricant SCABBARD The scabbard keeps the operator from coming in contact with the sharp blades when the tool is not in use It also helps keep the blade...

Page 13: ... create accessories not recommended for use with this product Any such alteration or modification is misuse and could result in a hazardous condition leading to possible serious personal injury W A R N I N G Disconnect the pole saw from the power supply until assembly is complete Failure to comply could result in accidental starting and possible serious personal injury CONNECTING THE POLES See Fig...

Page 14: ...ate pole W A R N I N G Failure to lock chainsaw pole as directed above could result in serious injury or death CHAINSAW Detachable Saw saw detaches from pole for delimbing and trimming INTERMEDIATE POLE THREADED BASE CORD BUTTON COLLAR CHAINSAW POLE THREADED BASE HANDLE POLE COLLAR BUTTON Fig 3 CONNECTING THE POLES TO CHAINSAW See Fig 4 Lift up the CAM LOCK 1 Lift up the COVER 2 Insert the chainsa...

Page 15: ...e CAM LOCK 1 Pull out the chainsaw pole from the chainsaw Press down the CAM LOCK 1 ASSEMBLY Fig 5 Fig 4 CHAINSAW Detachable Saw saw detaches from pole for delimbing and trimming CHAINSAW POWER CORD COVER 2 PULL OUT THE POLE CORD LOCK 3 CAM LOCK 1 CAM LOCK 1 COVER 2 COVER 3 INSERT THE POLE PRESS THE CAM LOCK ...

Page 16: ... can result in serious personal injury W A R N I N G Always wear safety goggles or safety glasses with side shields when operating power tools Failure to do so could result in objects being thrown into your eyes resulting in possible serious injury APPLICATIONS You can use this product as a pole saw for the purposes listed below Limbing Pruning You can also use this product as a chainsaw for the p...

Page 17: ... contaminated oils Damage may occur to the bar or chain NOTE It is normal for oil to seep from the saw when not in use To prevent seepage empty the oil tank after each use then run for one minute When storing the unit for a long period of time three months or longer be sure the chain is lightly lubricated This will prevent rust on the chain and bar sprocket I M P O R T A N T To preserve natural re...

Page 18: ...ON Use as a Pole Saw See Fig 8 Secure the chainsaw power cord with cord lock Plug pole saw power cord into extension cord Fig 8 POLE SAW POWER CORD EXTENSION CORD USED AS A POLE SAW CHAINSAW POWER CORD CORD LOCK ...

Page 19: ...UTTON CORD RETAINER TRIGGER SWITCH TRIGGER SWITCH STARTING AND STOPPING See Fig 9 TO START THE MOTOR Connect the saw to power supply Place your thumb on the lock off button and pull it completely toward you Fully depress the trigger switch TO STOP THE MOTOR Release the trigger switch ...

Page 20: ...roper footing and balance at all times PREPARATION FOR CUTTING See Fig 11 12 Wear non slip gloves for maximum grip and protection Maintain a proper grip on the unit whenever the motor is running Use your right hand to firmly grip the rear handle while your left hand has a firm grip on the pole shaft Hold unit firmly with both hands Always keep your left hand on the pole shaft and your right hand o...

Page 21: ... the cut damage to the bar chain or motor can result Release the trigger as soon as the cut is completed Failure to follow proper cutting procedures will result in the bar and chain binding and becoming pinched or trapped in the limb If this should happen Stop the motor and remove the battery from the pole saw the motor and remove the battery from the pole saw If the limb can be reached from the g...

Page 22: ...footing and balance Keep the tree between you and the chain while limbing Cut from side of tree opposite branch you are cutting Do not cut from a ladder This is extremely dangerous Leave this operation for professionals Do not make the flush cut next to the main limb or trunk until you have cut off the limb further out to reduce the weight Following proper cutting procedures will prevent stripping...

Page 23: ...nts when cleaning plastic parts Most plastics are susceptible to damage from various types of commercial solvents and may be damaged by their use Use clean cloths to remove dirt dust oil grease etc I M P O R T A N T Do not let brake fluids gasoline petroleum based products penetrating oils etc come into contact with plastic parts at any time Chemicals can damage weaken or destroy plastic which may...

Page 24: ...cold chain is correctly tensioned when there is no slack on the underside of the guide bar the chain is snug but it can be turned by hand without binding Chain must be retensioned whenever the flats on the drive links hang out of the bar groove as shown in Fig 15 During normal operation the temperature of the chain will increase The drive links of a correctly tensioned warm chain will hang approxi...

Page 25: ... The bar also contains a chain tensioning pin hole that fits over the chain tensioning pin Place the bar onto the bar stud so that the chain tensioning pin fits into the chain tensioning pin hole Fit the chain over the sprocket and into the bar groove The cutters on the top of the bar should face toward the bar tip in the direction of chain rotation Fig 18 Fig 17 CHAIN TENSIONING PIN HOLE CHAIN CO...

Page 26: ... tip of the bar and turn the chain tensioning bolt 1 2 turn clockwise Repeat this process until sag does not exist Hold the tip of the bar up and tighten the locked bolt securely Chain is correctly tensioned when there is no slack on the underside of the bar the chain is snug and it can be turned by hand without binding NOTE If chain is too tight it will not rotate Loosen the bar nut slightly and ...

Page 27: ...e with no dilution required Remove the cap and carefully pour approximately 2 oz 57 g of bar and chain lubricant into the bar lube reservoir Replace the cap and tighten securely Check and refill the bar lube reservoir every time the pole saw is used NOTE Do not use dirty used or otherwise contaminated lubricants Damage may occur to the oil pump bar or chain NOTE There is foam inside the oil resevo...

Page 28: ...e of the side plate can increase the risk of a severe kickback Depth gauge or raker clearance setting determines the height the cutter enters the wood and the size of the wood chip that is removed Too much clearance increases the potential for kickback Too little clearance decreases the size of the wood chip thus decreasing the chain s cutting ability If cutter teeth have hit hard objects such as ...

Page 29: ...ooth Lift file away from the steel on each return stroke Put a few firm strokes on every tooth File all left hand cutters in one direction Then move to the other side and file the right hand cutters in the opposite direction Occasionally remove filings from the file with a wire brush C A U T I O N Dull or improperly sharpened chain can cause excessive motor speed during cutting which may result in...

Page 30: ...TROUBLESHOOTING PROBLEM Bar and chain running hot and smoking Motor runs but chain is not rotating CAUSE Check chain tension for overtightened condition Bar lube reservoir empty Chain tension too tight Check guide bar and chain assembly Check guide bar and chain for damage REMEDY Tension chain Refer to Chain Tension earlier in this manual Check bar lube reservoir ...

Page 31: ... directions and regulations in order to be valid ITEMS NOT COVERED BY WARRANTY 1 Any part that has become inoperative due to misuse commercial use abuse neglect accident improper maintenance or alteration or 2 The unit if it has not been operated and or maintained in accordance with the owner s manual or 3 Normal wear except as noted below 4 Routine maintenance items such as lubricants blade sharp...

Page 32: ...32 EXPLODED VIEW ...

Page 33: ...33 EXPLODED VIEW ...

Page 34: ...34 PARTS LIST ...

Page 35: ...35 PARTS LIST ...

Page 36: ...Printed in China on 100 Recycled Paper Rev 01 01 31 10 TOLL FREE HELPLINE 1 888 90WORKS 888 909 6757 ...

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