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13

CS-450P

HANDLING FUEL

MIXING INSTRUCTIONS -

1. Fill an approved fuel container with half of the

required amount of gasoline.

2. Add the proper amount of two-stroke oil to

gasoline.

3. Close container and shake to mix oil with

gasoline.

4. Add remaining gasoline, close fuel container,

and remix.

IMPORTANT

• Spilled fuel is a leading cause of hydrocarbon

emissions. Some states may require the use of
automatic fuel shut-off containers to reduce fuel
spillage.

• Stored fuel ages.

Do not mix more fuel than you expect to use in
thirty (30) days, ninety (90) days when a fuel
stabilizer is added.

• Stored two-stroke fuel may separate. ALWAYS

shake fuel container thoroughly before each
use.

AFTER USE -

DO NOT store a unit with fuel in its tank. Leaks can
occur. Return unused fuel to an approved fuel
storage container.

STORAGE -

Fuel storage laws vary by locality. Contact your
local government for the laws affecting your area.
As a precaution, store fuel in an approved, airtight
container. Store in a well-ventilated, unoccupied
building, away from sparks and flames.

   DANGER

Fuel is VERY flammable. Use extreme care

when mixing, storing or handling or serious
personal injury may result.

• Use an approved fuel container.
• DO NOT smoke near fuel.
• DO NOT allow flames or sparks near fuel.
• Fuel tanks/cans may be under pressure.

Always loosen fuel caps slowly allowing
pressure to equalize.

• NEVER refuel a unit when the engine is

HOT!

• NEVER refuel a unit with the engine

running.

• DO NOT fill fuel tanks indoors.

ALWAYS fill fuel tanks outdoors over bare
ground.

• Securely tighten fuel cap after refueling.
• Inspect for fuel leakage.

If fuel leakage is found, do not start or
operate unit until leakage is repaired.

• Move at least 3 m from refueling location

before starting the engine.

Содержание CS-450P

Страница 1: ...eet London Ontario Canada N6E 1K4 WARNING Read the instructions carefully and follow the rules for safe operation Failure to do so could result in serious injury OPERATOR S MANUAL CHAIN SAW X750 012 4...

Страница 2: ...uide bar or saw chain when the engine operating 10 Beware of carbon monoxide poisoning Operate the chain saw in well ventilated areas only RULES FOR SAFE OPERATION 11 Do not attempt a pruning or limin...

Страница 3: ...ttention to an act or condition which WILL lead to serious personal injury or death if not avoided CONTENTS RULES FOR SAFE OPERATION 1 SYMBOLS AND SIGNS 3 PACKING LIST 5 NOMENCLATURE OF PARTS 6 OPERAT...

Страница 4: ...X505 000450 CAUTION ATTENTION Hearingprotectorsmeetingtherequirements of CSA Standard Z94 2 should be worn Les protecteurs auditifs pouvant tre porter doivent recontrer les normes CSA Standard Z94 2...

Страница 5: ...opening the carton check for damage Immediately notify your retailer or ECHO dealer of damaged or missing parts Use the packing list to check for missing parts Limited warranty statement Warranty regi...

Страница 6: ...precautions and instructions in Operator s Manual Replacement manuals are available from your ECHO dealer Hold chain saw firmly with both hands Part Number X503 009740 CS 450P REPLACEMENT BAR AND CHA...

Страница 7: ...uide bar saw chain clutch and sprocket when the chain saw is in use 12 Chain tension adjuster Device to adjust chain tension 13 Chain catcher A projection designed to reduce the risk of the operator s...

Страница 8: ...on Take periodic breaks to minimize repetition and rest your hands Reduce the speed and force in which you do the repetitive movement Do exercises to strengthen hand and arm muscles See a doctor if yo...

Страница 9: ...t your chain saw conforms to the required safety standard ECHO chain brakes have been designed and tested to comply with international safety standards as follows Canada CSA Standard Z 62 1 Standard Z...

Страница 10: ...ocedures 4 For initial setup install the spiked bumper on the front of machine with two 5 12 mm bolts 5 Mount guide bar on studs and slide toward clutch to make saw chain installation easier Install c...

Страница 11: ...tion after replacing cover Do not use saw if chain brake does not function properly ADJUSTING CHAIN TENSION IMPORTANT Always loosen clutch cover nuts before turning the chain tension adjuster otherwis...

Страница 12: ...X Universal 2 Stroke Oil may be mixed at 50 1 ratio for application in all ECHO engines sold in the past regardless of ratio specified in those manuals Use of unmixed improperly mixed or fuel older th...

Страница 13: ...oved fuel storage container STORAGE Fuel storage laws vary by locality Contact your local government for the laws affecting your area As a precaution store fuel in an approved airtight container Store...

Страница 14: ...n winter or when cutting resinous trees When refueling also refill chain oil OPERATION WARNING After choke control knob is pulled and then knob is returned to original position throttle remains a litt...

Страница 15: ...starts immediately squeeze throttle trigger to release throttle latch and pull front hand guard towards the operator immediately Chain brake unlocked position WHEN THE ENGINE IS WARM CAUTION Make sure...

Страница 16: ...r is released STOPPING Release throttle trigger and move ignition switch down to STOP position NOTE If engine does not stop pull choke control knob out fully to stop engine Return the unit to your aut...

Страница 17: ...your best aid will be your own good common sense The accepted way to hold the saw is to stand to the left of the saw with your left hand on the front handlebar and your right hand on the rear handle s...

Страница 18: ...ide opposite the notch and at a level about 5 cm above the bottom of the notch Do not try to cut through to the notch with the felling cut The remaining wood between the notch cut and felling cut abou...

Страница 19: ...ke the cut unless the tree is lying on perfectly flat ground or supported as shown If you make the cut with the tree on the ground don t let the saw s chain dig into the earth it is harmful for the sa...

Страница 20: ...stop immediately return the saw to your authorized ECHO dealer for repair NOTE For practice while cutting a small tree push the lever forward to lock the brake Confirm that the brake works properly b...

Страница 21: ...ck the chain brake IMPORTANT When checking the operation of the automatic chain brake use a soft surface substance like wood to provide the impact so the chain is not damaged WINTER OPERATION Use the...

Страница 22: ...rs of the same length and nose radius as a sprocket nose bar SAW CHAIN Low kickback CAUTION Do not use replacement saw chain unless it has been designated as meeting the CSA Z 62 3 kickback performanc...

Страница 23: ...ll determine the frequency of required maintenance MAINTENANCE INTERVALS Meintenance Procedure Letter Codes I Inspect C Clean R Replace Meintenance Procedure Notes 1 Low evaporative fuel tanks DO NOT...

Страница 24: ...w CW until the saw chain begins to turn then turn screw out CCW until the saw chain stops turning Turn screw out CCW an additional 1 4 turn 6 Accelerate to full throttle for 2 3 seconds to clear any e...

Страница 25: ...ard spark gap is 0 6 to 0 7 mm Correct the spark gap if it is wider or narrower than the standard gap Fastening torque 15 to 17 N m 150 to 170 kgf cm FUEL FILTER Check periodically Do not allow dust t...

Страница 26: ...dust from between fins to let cooling air pass easily MUFFLER SPARK ARRESTOR Remove air cleaner cover and remove spark plug lead Remove spark arrestor screen cover and screen from muffler body Clean...

Страница 27: ...aw chain Drive link serves to remove sawdust from the groove of the guide bar Keep the lower edge of the drive link sharp where indicated SETTING SAW CHAIN For setting saw chain round file 4 8 mm dia...

Страница 28: ...op of depth gauge with the flat file until flat with top of the depth gauge tool Be sure to round off the front edge of the depth gauge Properly filed cutters are shown in illustration When setting of...

Страница 29: ...oo rich Open choke with fuel Clean replace air filter Adjust carburetor Ask your ECHO dealer Spark at No spark at Ignition switch off Turn switch on end of end of plug Electrical problem Ask your ECHO...

Страница 30: ...open throttle r min 12000 13000 Standard Front hand guard Rear hand guard features Anti vibration device Spiked bumper Throttle control lockout Chain brake Chain catcher Spark arrestor muffler STORAGE...

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