Assessments - 3, GPA: 4.3
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Facilidade de uso
PRIMER: Push primer per engine instructions (B&S only). THROTTLE: Located on engine and must be controlled manually. IF YOUR UNIT FAILS TO START: See Troubleshooting on page 12. HANDLING & TRANSPORTING: This unit requires two people to lift it. With the handle in the folded position, lift holding the lower handle and belt/shaft guard one on each side of the machine. Secure the machine in place during transport. See page 3 for weight specifications Never lift the machine while the engine is running. STORAGE Never store engine indoors or in enclosed poorly ventilated areas with fuel in tank, where fuel fumes may reach an open flame, spark or pilot light, as on a furnace, water heater, clothes dryer or other gas appliance. If engine is to be unused for 30 days or more, prepare as follows: Remove all gasoline from carburetor and fuel tank to prevent gum deposits from forming on these parts and causing possible malfunction of engine. Drain fuel outdoors, into an approved container, away from open flame. Be sure engine is cool. Do not smoke. Run engine until fuel tank is empty and engine runs out of gasoline. Part No 890033 Form No F062306A 9 KD Owner’s Manual OPERATION KD Owner’s Manual OPERATION VACUUMING OPERATION VACUUM NOZZLE HEIGHT ADJUSTMENT: is raised and lowered by pulling slightly upward on handle and pulling height adjust knob on the handle (item 23) up at left rear of machine. FOR MAXIMUM PICKUP: Adjust nozzle close to debris, but without blocking airflow into the nozzle. NOTE: Never bury nozzle into debris. CLEARING A CLOGGED NOZZLE & EXHAUST: Turn engine off and wait for impeller to stop completely and disconnect spark plug wire. Wearing durable gloves, remove clog. Danger, the clog may contain sharp materials. Reconnect spark plug wire. DEBRIS BAG Debris bags are normal replaceable wear items. Note: Frequently empty debris to prevent bag overloading with more weight than you can lift. An optional bag and dust cover is available for use where debris will be vacuumed in dusty conditions (see Optional Accessories shown on page 1). DO NOT place bag on or near hot surface, such as engine. Run engine at 1/2 throttle for first 1/2 hour to condition new bag. Your new bag requires a break-in period to condition the pores of the material against premature blockage. The entire bag surface serves as a filter, and must be able to breath to have good vacuum performance. Be sure engine has come to a complete stop before removing or emptying bag. This vacuum is designed for picking up trash, organic material and other similar debris (see Safety Warnings page 4-5). However, many vacuums are used where dust is mixed with trash. Your unit can intermittently vacuum in dusty areas. Dust is the greatest cause of lost vacuum performance. However, following these rules will help maintain your machine's ability to vacuum in dusty conditions: • Run machine at idle to quarter throttle. • The debris bag must be cleaned more frequently. A vacuum with a clean, pillow soft bag will have good pickup performance. One with a dirty, tight bag will have poor pickup performance. If dirty, empty debris and vigorously shake bag free of dust. • Pressure-wash debris bag if normal cleaning does not fully clean bag. Bag should be thoroughly dry before use. NOTE: Having one or more spare debris bags is a good way to reduce down time while dirty bags are being cleaned. DO NOT leave debris in bag while in storage. COMPOST Vacuumed leaves, grass and other organic material from your own yard can be emptied into a pile or composter to provide enriched soil for later use as fertilizer in gardens and flower beds NOTE: Allow green chips to dry before spreading around living plants. Part No 890033 Form No F062306A 10 KD Owner’s Manual MAINTENANCE PERIODIC MAINTENANCE Periodic maintenance should be performed at the following intervals: Maintenance Operation Every Use (daily) Every 5 hrs (daily) Every 25 Hours Inspect for loose, worn or damaged parts. o Clean Debris bag o Check bag strap tightness o Engine (See Engine Manual) Check for excessive vibration o Lubricate wheels o IMPELLER REMOVAL 1.Wait for engine to cool and disconnect spark plug. 2.Drain fuel and oil from the engine. 3. Remove bag, quick release, and upper handle. Do not kink, stretch, or break control cables, control housings, or end fittings while removing handles. 4. Remove housing top plate by removing bolts around outside of housing. 5. Leaving engine fastened to top plate, turn it upside down so the impeller is on top. 6. Remove impeller bolt and lock washer. 7. Lift impeller upward. If impeller slides freely, proceed to (step 10). 8. Place two crowbars between impeller and housing on opposite sides. Pry impeller away from engine until it loosens. Using a penetrating oil can help loosen a stuck impeller. 9. If the impeller does not loosen, obtain a 1” (25.4mm) longer bolt of the same diameter and thread type as the impeller bolt. Thread longer bolt by hand into the crankshaft until...
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