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manual abstract
Figure 4-6 4 WARNING Do not attempt to shred, chip, or vacuum any material larger than specified on the machine or in this manual. Personal injury or damage to the machine could result. Do not at any time make any adjust- ments without first stopping engine and disconnecting spark plug wire. Operating Your Chipper Shredder Vacuum Figure 4-7 WARNING: Do not attempt to shred, chip, or vacuum any material larger than specified on the machine or in this manual. Personal injury or damage to the machine could result. IMPORTANT: The flail screen is located inside the housing in the discharge area. If the flail screen becomes clogged, remove and clean as instructed in MAINTAIN- ING YOUR CHIPPER SHREDDER VACUUM. For best performance, it is also important to keep the chipper blade sharp. WARNING: Do not at any time make any adjustments without first stopping engine and disconnecting spark plug wire. Using The Hose Assembly 1. Place nozzle/hose vac handle in the bottom position on the nozzle to redirect vacuum to the hose assem- bly. See Figure 4-6. 2. The spring loaded pin must be in the second hole of the hose adapter to operate the hose assembly. 3. Unhook the hose from upper handle bracket and grasp the hose handle to guide while vacuuming yard waste such as leaves or pine needles in hard to reach places. Nozzle Height Adjustment The nozzle can be adjusted to any six positions, rang- ing from 5/8” to 4 1/8” ground clearance. The nozzle height has to be adjusted according to chipper shredder conditions. 1. Depress nozzle height adjustment lever towards wheel. See Figure 4-7. 2. Move the height adjustment lever forward or backward to adjust the nozzle upwards or downwards. Make sure both levers are in the same position. 3. Release lever towards deck. NOTE: In general, raise the nozzle height to vacuum a thick layer of leaves. Lower the nozzle height for smoother surfaces. Figure 4-6 4 WARNING Do not attempt to shred, chip, or vacuum any material larger than specified on the machine or in this manual. Personal injury or damage to the machine could result. Do not at any time make any adjust- ments without first stopping engine and disconnecting spark plug wire. Operating Your Chipper Shredder Vacuum Figure 4-7 13 WARNING: Always stop engine, disconnect spark plug, and ground against engine before cleaning, lubricating or doing any kind of maintenance on your machine. General Recommendations Always observe safety rules when performing any maintenance. The warranty on this chipper/shredder vacuum does not cover items that have been subjected to operator abuse or negligence. To receive full value from warranty, operator must maintain the equipment as instructed here. Some adjustments will have to be made periodi- cally to maintain your unit properly. Periodically check all fasteners and make sure these are tight. Lubrication Wheels: Lubricate each wheel shoulder screw (rear wheel) and pivot arm axle (front wheel) once a season with light oil. Nozzle height adjustment levers: Lubricate the pivot points of the nozzle height adjustment levers once a season with light oil. • • • • • • Locking Rod: Lubricate the locking rod with light oil to ease the application of attaching on or removing bag. Nozzle/Hose Vac Lever: Lubricate the nozzle/hose vac lever on top of the nozzle once a season with light oil. Engine: Follow the separate engine manual packed with your unit for lubrication instructions. Equipment Care Clean the chipper/shredder vacuum thoroughly after each use. Wash bag periodically with water. Allow to dry thoroughly in shade. If the flail screen becomes clogged, remove and clean as instructed below. NOTE: Cleaning with a forceful spray of water is not recommended as it could contaminate the fuel system. Engine Care Refer to the Maintenance section of the Engine Owner/ Operator manual packed with your unit. Read and follow instructions carefully. Check engine oil level before each use as instructed in the separate engine manual. Clean or replace air cleaner every 25 hours under normal conditions. Clean every few hours under extremely dusty conditions. To service the air cleaner, refer to the separate engine manual. The spark plug should be cleaned and the gap reset once a season. Refer to the separate engine manual for correct plug type and gap specifications. Clean engine regularly with a cloth or brush. Keep area around engine clean to permit proper air circulation. Remove all grass, dirt and combustible debris from muffler area. Drive Control Cable Adjustment Adjust the drive control cable if the yard vacuum does not self propel with the drive control engaged, or if the unit hesitates while the engine maintains the same speed after approximately 20 hours of use. To move the z-fitting of the drive control cable from its factory set position in the front hole of the drive control to the rear hole, proceed as follows: 1. a. Push the right side of the control out of the right hole in the upper handle. See Figure 5-1A....