Echo Power Pruner 99944200532 Operator'S Manual Download Page 20 | Manualshive

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OPERATION

SRM-225

20

X7702092207

© 2/2017 ECHO Inc.

Adjusting Automatic Oiler

1.

From bottom of gear case, turn
adjustment screw (A) clock-
wise to decrease oil volume, or
counterclockwise to increase oil
volume.

Note: The automatic oiler is preset
to deliver a sufficient oil discharge
volume during normal operating
conditions. During heavy or dry cut-
ting conditions, the oil discharge vol-
ume may be increased to assure
adequate lubrication. If oil is leaking
from the bar cover area, reduce the
oil discharge volume. Refill the oil
reservoir with each tank of fuel.

Note: Very little visible oil on the saw chain will provide sufficient lubrication.

Pruning Techniques

Shoulder Harness (if included)

Your harness may appear different than the harness shown.

1.

Loosen the harness clamp
screw.

2.

Put the harness on and attach it
to the unit.

3.

Adjust the harness for comfort-
able operation.

4.

Tighten the harness clamp
screw.

A

A

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Summary of Contents for Power Pruner 99944200532

Page 1: ...e all standard equipment 99944200532 Power PrunerTM Attachment FOR MODELS SRM 2100SB 2400SB 210SB 211SB 225SB 260SB 261SB PAS 2100 2400 2601 210 211 225 225VP 225VPB 230 231 260 261 265 266 280 2620 Users of this equipment risk injury to them selves and others if the unit is used improperly and or safety precautions are not followed ECHO provides an operator s manual and a safety manual Both must ...

Page 2: ...ar and Saw Chain 11 Kickback 12 Equipment 13 Description 15 Contents 16 Assembly 16 Power Head Shaft To Lower Shaft Assembly 16 Support Handle Removal 17 Saw Chain Adjustment 18 Operation 19 Lubricating the Guide Bar and Saw Chain 19 Note Very little visible oil on the saw chain will provide sufficient lubrication 20 Pruning Techniques 20 Maintenance 22 Skill Levels 22 Maintenance Intervals 23 Lub...

Page 3: ...ould take to insure safe operation SERVICING INFORMATION Parts Serial Number Genuine ECHO Parts and Assem blies for your ECHO products are available only from an Authorized ECHO Dealer When you do need to buy parts always have the Model Number and Serial Number of the unit with you For future reference write them in the space provided below Model No _________________ Serial No _________________ Se...

Page 4: ... Additional or Replacement Manuals Replacement Operator or Safety Manuals and Parts Catalogs are available from your Authorized ECHO Ser vice Dealer or at www echo usa com or by contacting ECHO Inc 400 Oakwood Road Lake Zurich IL 60047 800 673 1558 Always check www echo usa com for updated information Safety Videos are available from your Authorized ECHO Service Dealer A 5 00 shipping charge is re...

Page 5: ...ssage provides information necessary for the pro tection of the unit Note This enclosed message provides tips for use care and maintenance of the unit CIRCLE AND SLASH SYMBOL This symbol means the specific action shown is prohibited Ignoring these prohibitions can result in serious or fatal injury International Symbols Symbol Description Symbol Description Warning See Operator s Manual Carburetor ...

Page 6: ...ystanders and Helpers Away 15 m 50 ft DO NOT Allow Flames or Sparks Near Fuel Ignition ON OFF DO NOT Smoke Near Fuel Primer Bulb Choke Control RUN Position Choke Open Choke Control COLD START Position Choke Closed Keep Feet Away From Blade Rotating Cutting Attachment Thrown Objects Wear Face Shield Finger Severing Wear Slip Resistant Footwear Symbol Description Symbol Description ...

Page 7: ...ot fol lowed Proper clothing and safety gear must be worn when op erating unit Physical Condition Your judgment and physical dexterity may not be good If you are tired or sick If you are taking medication Do not operate closer than 15 m 50 ft from electrical hazards Keep bystanders atleast15 m 50 ft away DO NOT USE BLADES Line Head Only Plan retreat path from falling objects Symbol Description Sym...

Page 8: ...aring hearing protection whenever unit is used Breathing Protection Operators who are sensitive to dust or other common airborne allergens may need to wear a dust mask to prevent inhaling these materials while operating unit Dust masks can provide protection against dust plant debris and other plant matter such as pollen Make sure the mask does not impair your vision and replace the mask as needed...

Page 9: ...xposure to cold and or vibration may result in inju ry Read and follow all safety and operation instructions to min imize risk of injury Failure to follow instructions may result in painful wrist hand arm injuries It is believed that a condition called Raynaud s Phenomenon which affects the fingers of certain individuals may be brought about by exposure to vibration and cold Exposure to vibration ...

Page 10: ...to CTS CTS can cause severe pain for months or even years To reduce the risk of RSI CTS do the following Avoid using your wrist in a bent extended or twisted position Instead try to maintain a straight wrist position Also when grasping use your whole hand not just the thumb and index finger Take periodic breaks to minimize repetition and rest your hands Reduce the speed and force with which you do...

Page 11: ...he guide bar or saw chain when the engine is operating Check that the cutting attachment guide bar and saw chain is firmly attached and in safe operating condition Only use ECHO approved guide bar and saw chain Do not hit rocks stones tree stumps and other foreign objects with the saw chain Do not cut into the ground with the saw chain If saw chain strikes an obstruction stop engine immediately an...

Page 12: ...e Maintain footing and balance at all times Do not stand on slippery uneven or unstable surfaces Do not work in odd positions or on ladders Do not over reach Avoid Hot Surfaces During operation the drive shaft housing and attachment bearing housing may become very hot too hot to touch Avoid contact during and immediately after operation Kickback Kickback can lead to dangerous loss of control of th...

Page 13: ...bject while the saw chain is mov ing Cut only wood Avoid striking concrete metal wire or other obstructions which could cause kickback or damage to the saw chain If the saw chain does strike a foreign object immediately stop the engine inspect and repair the Power PrunerTM if necessary Equipment Use this attachment with ECHO approved models only Serious injury may result from the use of this attac...

Page 14: ...LWAYS stop engine disconnect spark plug and make sure all moving parts have come to a complete stop before removing obstructions clearing debris or servicing unit DO NOT start or operate unit unless all guards and protective covers are properly assembled to unit NEVER reach into any opening while the engine is running Moving parts may not be visible through openings ...

Page 15: ...rive shaft 3 CUTTING ATTACHMENT Sealed gear ratio is 1 5 1 reduction 4 AUTOMATIC OILER ASSEMBLY Self oiling Use high quality low viscosity non detergent bar and chain oil 5 SAW CHAIN Chain serving as a cutting tool 6 GUIDE BAR 7 CUTTING SHOE Used to capture and stabilize branch while cutting Place cutting shoe against branch accelerate and lower saw chain into branch 8 SHOULDER HARNESS An adjustab...

Page 16: ...r Head Shaft To Lower Shaft Assembly Do not perform maintenance or assembly procedures with en gine running 1 Set Power Head Shaft Assembly on a level surface 2 Pull locater pin A out and turn counter clockwise turn to lock out position 3 Remove vinyl cap from attachment drive shaft 4 Remove cardboard spacer if necessary Note Your coupler may appear different than coupler shown 1 Power Pruner Atta...

Page 17: ...tate locater pin A turn clockwise to engage lower shaft hole Insure locater pin is fully engaged by twisting lower drive shaft Locater pin should snap flush in coupler Full engage ment will prevent further shaft rotation 7 Secure lower shaft assembly to coupler by tightening clamping knob D Support Handle Removal Note Support handles or support handles with barrier bars are not recom mended for us...

Page 18: ...de bar nuts before turning the chain tension adjuster otherwise the clutch cover and tensioner will be damaged 4 Hold the bar nose up and turn the adjuster screw B clockwise until the chain fits snugly against the underside of the bar as shown Cold Chain Only turn adjuster screw CW an additional 1 8 1 4 turn 5 Tighten both guide bar nuts with nose held up Tighten rear nut first 6 Pull the chain ar...

Page 19: ... parts can amputate fingers or cause severe injuries Keep hands clothing and loose objects away from all openings Always stop engine disconnect spark plug and make sure all moving parts have come to a complete stop before removing obstructions clearing debris or servicing unit Allow unit to cool before performing service Lubricating the Guide Bar and Saw Chain Automatic Oiling System 1 Wipe debris...

Page 20: ...tions the oil discharge vol ume may be increased to assure adequate lubrication If oil is leaking from the bar cover area reduce the oil discharge volume Refill the oil reservoir with each tank of fuel Note Very little visible oil on the saw chain will provide sufficient lubrication Pruning Techniques Shoulder Harness if included Your harness may appear different than the harness shown 1 Loosen th...

Page 21: ...or light to medium trimming of limbs and branches up to 203 mm 8 in diameter Follow these tips for suc cessful operation Plan cut carefully Check direction branch will fall Plan retreat path from falling branch Cut branches bounce when striking ground Long branches should be removed in several pieces Do not stand directly beneath branch being cut When ready to cut Hold the cutting shoe against the...

Page 22: ...park plug and make sure all moving parts have come to a complete stop before removing obstructions clearing debris or servicing unit Allow unit to cool before performing service Wear gloves to protect hands from sharp edges and hot surfaces Your ECHO unit is designed to provide many hours of trouble free service Regular scheduled maintenance will help your unit achieve that goal If you are unsure ...

Page 23: ...ithium based grease 5 Slide the flexible cable back in the drive housing DO NOT get dirt on the flex cable 6 Install and secure cutting attachment assembly Component Maintenance Procedure Skill Level Interval Drive Shaft Apply lithium based grease 1 Every 25 hours of use Guide Bar Inspect Clean Lubricate 2 Before each use Saw Chain Inspect Sharpen Replace Tension Screws Nuts Bolts Inspect Tighten ...

Page 24: ...st ment screw C counterclock wise to release tension 2 Remove guide bar cover D 3 Remove guide bar and saw chain from gear case and sprocket 4 Remove chain from guide bar and check guide bar for damage and excessive or uneven wear Replace guide bar if necessary 5 Install chain on guide bar with cutters on top of bar facing toward bar tip 6 Install guide bar and chain on gear case engaging chain wi...

Page 25: ... C Install the guide bar nuts A Tighten the rear nut first then tighten the front nut Install and tighten the guide bar cover screw B Filing Standard Saw Chain Level 2 Power Pruner Bar and Chain Combinations BAR P N CHAIN P N CHAIN TYPE LINKS PITCH GUAGE Narrow Kerf 254 mm 10 in narrow bar P N 10A4CD3739 90PX39CQ 90 39 9 5 mm 0 375 in 0 043 305 mm 12 in narrow bar P N 12A4CD3744 90PX44CQ 44 C A B ...

Page 26: ...lways stop engine and disconnect spark plug wire before ser vicing guide bar and saw chain Always wear gloves when filing saw chain otherwise serious personal injury may result 1 Set round file A in cutter at 30 angle One fifth 1 5 of the file should be exposed above top cutter edge Regular 254 mm 10 in regular bar P N 10A0CD3739 91VXL39CQ 91 39 9 5 mm 0 375 in 0 050 305 mm 12 in regular bar P N 1...

Page 27: ... mm 0 025 in slot and end against front cutter raker File cutter raker with flat file until flush with top of depth gauge 5 Finish cutter sharpening by rounding front raker edge C with flat file 6 Properly filed cutter is as shown 7 Apply clean oil and rotate saw chain slowly to wash away fil ings 8 If saw chain is coated or clogged with resin clean in ker osene then soak in oil 2 90 3 4 5 6 55 To...

Page 28: ... Length 1451 mm 57 1 in Width 105 mm 4 1 in Height 147 mm 5 8 in Weight 2 25 kg 4 96 lbs Drive Shaft Assembly 6 35 mm 0 25 in flexible shaft Rotation Direction Counter clockwise Gear Case Ratio 1 5 1 Handle Foamed rubber grip Oiling System Automatic 225 ml 7 6 oz capacity Sprocket Type 6 tooth spur 9 53 mm 0 375 in pitch Guide Bar 1 3 mm 0 050 in gauge sprocket nose 254 mm 10 in Chain Oregon Chain...

Page 29: ...SRM 225 NOTES X7702092207 29 2 2017 ECHO Inc ENGLISH NOTES ...

Page 30: ...duct on line It s FAST and EASY NOTE your infor mation will never be sold or misused by ECHO Inc Registering your pur chase enables us to contact you in the unlikely event of a service update or product recall and verifies your ownership for warranty consideration If you do not have access to the Internet you can complete the form below and mail to ECHO Inc Product Registration PO Box 1139 Lake Zu...

Page 31: ...SRM 225 PRODUCT REGISTRATION X7702092207 31 2 2017 ECHO Inc ENGLISH ...

Page 32: ...ECHO INCORPORATED 400 Oakwood Road Lake Zurich IL 60047 www echo usa com S06800097461 S06800999999 ...

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