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INSTRUCTION MANUAL 

10 inch Cordless Chain Saw 

Model # PS76120A 

 

 
 

 

 

Have product questions or need technical support? Please feel free to contact us! 

 

Website: 

www.Amerisuninc.com

 

            

Toll free: 1-800-791-9458 Mon-Fri 9-5 EST 

 

Email: [email protected] 

Summary of Contents for PS76120A

Page 1: ...10 inch Cordless Chain Saw Model PS76120A Have product questions or need technical support Please feel free to contact us Website www Amerisuninc com Toll free 1 800 791 9458 Mon Fri 9 5 EST Email support amerisuninc com ...

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Page 3: ... view parts list 21 Warranty 24 TECHNICAL DATA 10 inch Cordless Chain Saw Model PS76120A Rated voltage 20V Bar length 10 Max cutting length 10 in Chain gauge 0 043 Chain speed 5 6m s Brake time 0 12s Lubrication oil type 30W Lubrication oil capacity 7 4 fl oz Battery type 20V Lithium ion 1 5 Ah Battery model PS76018B Charge time 1 hour Charger model PS76018C Charger rating Input 120V AC 60Hz 0 54A...

Page 4: ...ht encounter SAFETY INFORMATION Before operating this chain saw read and observe all warnings cautions and instructions on the chain saw and in this Owner s Manual NOTE The following safety information is not meant to cover all possible conditions and situations that may occur Read the entire Owner s Manual for safety and operating instructions Failure to follow instructions and safety information...

Page 5: ...garments and jewelry that could get caught in moving parts of the machine or its motor Do not force tool Use the correct tool for your application The correct tool will do the job better and safer at the rate for which it is designed Do not operate the equipment while barefoot or when wearing sandals or similar lightweight footwear Wear protective footwear that will protect your feet and improve y...

Page 6: ...rings bracelets and keys The battery or conductor may overheat and cause burns Do not open or mutilate the batteries Released electrolyte is corrosive and may cause damage to the eyes or skin It may be toxic if swallowed For best results your battery tool should be charged in a location where the temperature is more than 45 F but less than 104 F To reduce the risk of serious personal injury do not...

Page 7: ...in a well ventilated area and work with approved safety equipment such as those dust masks that are specially designed to filter out microscopic particles SPECIFIC SAFETY RULES FOR CHAIN SAW WARNING Do not operate your chain saw until it is completely assembled and installed according to the instructions DANGER Keep hands away from blade Contact with blade will result in serious personal injury Us...

Page 8: ...use before servicing and when changing accessories Service on the product must be performed by qualified repair personal only Service or maintenance performed by unqualified personal could result in injury to the user or damage to the product SYMBOLS Some of the following symbols may be used on this product Please study them and learn their meaning Proper interpretation of these symbols will allow...

Page 9: ...ower 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 safety goggles or safety glasses with side shields and when needed a full face shield We recommend Wide Vision Safety Mask for use over eyeglasses or standard safety glasses with side shields Always use eye protection which is marked to comply ...

Page 10: ...andle 3 Bumper 7 Rear Handle 12 Side Cover Lock Knob 4 Chain Kickback 8 Trigger 13 Chain Tensioning Ring Brake Handle 9 Oil Inspection Window Unpacking Unpack the chain saw and all its parts and compare against the list below Do not discard the carton or any packaging materials Please call 1 800 791 91458 or E mail us at support amerisuninc com if any parts are damaged or missing Including Chain s...

Page 11: ...bly is complete Failure to comply could result in accidental starting and possible serious personal injury FITTING THE GUIDE BAR AND CHAIN WARNING If the chain saw is already connected to the battery pack remove the battery pack from the chain saw Wear protective gloves whenever doing any work on the saw chain Before assembling the guide bar with the saw chain check the cutting direction of the te...

Page 12: ...k up to the neck of the oil 6 Close the oil tank cap and tighten it clockwise NOTE Do not use dirty used or otherwise contaminated lubricants 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 th...

Page 13: ...ou left hand and hold the rear handle with your right hand Push forward the lock off button and hold the trigger switch so that the chain saw is started see fig 2 STOPPING THE CHAIN SAW Remove the chain saw from the cutting area release the trigger switch and stop the chain saw Push the brake baffle forward to switch it to the braking position WARNING The tool runs for approximately 4 seconds afte...

Page 14: ... Let the chain reach the full speed before beginning the cut Begin cutting by lightly pressing the guide bar against the wood Use only light pressure letting the saw do the work Maintain a steady speed throughout the cut releasing pressure just before the end of the cut Release the trigger as soon as the cut is completed allowing the chain to stop MAINTENANCE WARNING In order to avoid personal inj...

Page 15: ...peration the temperature of the chain will increase The drive links of a correctly tensioned warm chain will hang approximately 0 050 in out of the bar groove see fig 5 6 Retighten the side cover knob NOTE New chain tends to stretch check chain tension frequently and tension as required NOTICE Chain tensioned while warm can be too tight upon cooling Check the cold tension before next use REPLACING...

Page 16: ...tensionadjustment section 8 Tighten the side cover lock knob see fig 10 CHAIN OILER Use premium bar and chain lubricant It is designed for chains and chain oilers and is formulated to perform over a wide temperature range with no dilution required 1 Remove the battery pack from the chain saw 2 Clean the dust from the oil tank cap and the surroundings to prevent dust from entering the Oil tank when...

Page 17: ...harger and disconnect the charger from the outlet Do not store the battery pack on the tool After charging the battery pack may be stored in the charger as long as the charger is not plugged in CHARGER MAINTENANCE Keep the charger clean and clear of debris Do not allow foreign material to get into the recessed cavity or onto the contacts Wipe the charger clean with a dry cloth Do not use solvents ...

Page 18: ...not use it Dispose of it and replace it with a new battery pack DO NOT ATTEMPT TO REPAIR IT Follow these instructions in order to avoid injury and the risk of fire explosion or electric shock and to avoid damage to the environment Cover the battery s terminals with heavy duty adhesive tape Do not attempt to remove or destroy any of the components of the battery pack Do not attempt to open the batt...

Page 19: ...the battery pack Charge the battery pack Allow the battery pack or chainsaw to cool Press down the lock off button and hold it then depress the trigger switch to turn on the chain saw Pull the chain kickback brake handle backward toward the front handle Release the trigger switch remove the saw chain and guide bar from the wood then restart the chain saw Press the saw chain against the wood move t...

Page 20: ...owing the section REPLACING THE BAR AND CHAIN Replace the chain following the section REPLACING THE BAR AND CHAIN Check the oil level Refill the oil tank if necessary Reinstall the saw chain following the section REPLACING THE BAR AND CHAIN Bar and chain running hot and smoking Check chain tension for over tightened condition Chain oil tank is empty Debris in guide bar groove Re tension the saw ch...

Page 21: ...21 EXPLODED VIEW PARTS LIST ...

Page 22: ...140 8J11301 inductance 1 1 56 255 7J11301 oil inlet tube 1 12 173 8J11304 white connect line 1 57 131 NBCD30 10 screw 2 13 140 8J11302 inductance 2 1 58 421 7J15101 oil pump assy 1 14 173 8J11303 black connect line 1 421 7J10101 oil pump main part 1 15 131 NBCD30 08 flange screw 2 410 7J10101 piston bush 1 16 348 7J12101 brake spring 1 356 7J10101 turbine 1 17 299 7J10301 auxiliary handle 1 360 7J...

Page 23: ...3 369 A000608 bearing 1 72 372 12 chain 1 34 359 8J11301 big gear 1 73 195 7J10401 bar cover 1 35 198 7J10101 shaft sleeve 1 74 267 8J11302 block 1 36 346 7J10101 torsional spring 1 75 232 8J31403 wheel 1 37 334 7J14501 output shaft 1 76 386 8J11202 sprocket cover 1 38 231 7J15101 worm 1 77 295 8J31401 adjust sleeve 1 39 369 A006000 bearing 1 78 232 8J31402 adjust knob 1 40 313 8J11302 dust cover ...

Page 24: ... original receipt which lists the date of purchase month and year and the name of the company purchased from THIS LIMITED WARRANTY DOES NOT APPLY TO ANY ACCESSORY ITEMS INCLUDED WITH THE TOOL SUCH AS CIRCULAR SAW BLADES OTHER RELATED ITEMS OR TO ANY REPLACEMENT PARTS LISTED UNDER MAINTENANCE ANY IMPLIED WARRANTIES SHALL BE LIMITED IN DURATION TO TWO 2 YEARS FROM DATE OF PURCHASE SOME STATES IN THE...

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