Echo Bear Cat 71110 User Manual
Page 5
Original Instructions Sheet
5
OPERATION
See the chipper/shredder owner's manual for starting procedures and additional safety instructions before using the
two-speed blower.
The two-speed blower is designed to be used primarily with the chipper. When using the shredder, limit the size of the
material to 3/4" in diameter and 24" long sticks or twigs to avoid plugging the machine. Smaller diameter discharge
screens can also be used to help prevent plugging. Any material larger than this should be put through the chipper.
NOTE: Always start the chipper/shredder with the two-speed blower control lever in SLOW speed.
CHIPPING
• Adjust the discharge tube and spout
before operating.
• Select limbs that are up to 5 inches in diameter. Trim side branches that will not fit into the chipper chute.
• Place limb, butt end first, into the chipper chute until it contacts the chipper blades.
• The actual feed rate of the limb will depend on the type of material fed and sharpness of the chipping blades.
• Insert the limb at a rate that will not kill the engine or stall the tractor.
• Rotating the branch as it is fed in will improve the cutting action.
• The chipper blades will become dull with use and will require periodic sharpening. Refer to the owner's manual for
instructions.
SHREDDING
Place material to be shredded (grass, leaves, garden refuse, twigs, etc.) into the hopper. If necessary, use a leaf tamper,
branch, or similar object to push the material through the inlet brushes. If material is damp, insert small sticks or twigs
into the shredder to help prevent buildup.
FAST SPEED
Use the fast speed to operate the optional 20-foot vacuum (Kit part number 71125). See assembly instructions included
with the vacuum kit.
LUBRICATION
Lubricate the blower periodically with a lithium-based grease. Extreme working conditions will require more frequent
greasing.
Grease the following points every 50 hours of operating time:
• Grease zerk located on the idler arm,
• Grease zerk on discharge tube base.
Lubricate the rest of the chipper/shredder as indicated in your owner's manual.