USAG 922 B1 U09220001 Manual Del Usuario página 11

Do not position your hand in line with and behind the rotating wheel. When the wheel, at the point of operation, is
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moving away from your hand, the possible kickback may propel the spinning wheel and the power tool directly at you.
Support panels or any oversized workpiece to minimize the risk of wheel pinching and kickback. Large workpieces
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tend to sag under their own weight. Supports must be placed under the workpiece near the line of cut and near the
edge of the workpiece on both sides of the wheel.
Use extra caution when making a "pocket cut" into existing walls or other blind areas. The protruding wheel may cut
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gas or water pipes, electrical wiring or objects that can cause kickback.
MOUNTING AN ACCESSORY
Accessories must be rated at least equal to the maximum speed marked on the tool. Accessories running faster than
their rated speed can break and fly apart.
Accessories must be within the capacity rating marked on the tool. Incorrectly sized accessories cannot be
adequately controlled.
Do not use accessories with a mandrel length exceeding 2.0" (50mm). Ensure that the exposed mandrel length is no
more than 1.0" (25mm) after inserting accessory into collet.
Projectile hazard. Only use bits with shanks that match the installed collet. Smaller shank bits will not be secure and
could become loose during operation.
CAUTION: Never tighten the collet without first installing a router bit in it. Tightening an empty collet, even by hand,
can damage the collet.
This tool comes with a 6mm collet (I).
1. Hold the spindle (E) using the smaller spanner (G) provided.
2. Loosen the collet nut (F) by turning it counterclockwise.
3. Insert the shank of the accessory into the collet (I).
4. Securely tighten the collet using the larger spanner (H) provided.
To remove the accessory, proceed in reverse order.
When starting the tool (with a new or replacement wheel installed) hold the tool in a well protected area. If the wheel has an
undetected crack or flaw, it should burst in less than one minute. Never start tool with a person in line with the wheel. This
includes the operator.
Model
922 B1
922 BL1
922 BP1
922 BR1
Model Free speed
rpm
922 B1 30 000
922 BL1 28 000
922 BP1 23 000
922 BR1 24 000
* k = measurement uncertainty in dB
Collet
Size
Pressure
dB(A)
mm k*
6 84,8 3
6 83,3 3
6 85,9 3
6 84,8 3
Air
consumption
l/min
76
76
76
76
** k = measurement uncertainty in m/s²
SPECIFICATIONS
Noise level
Power Pressure
dB(A) dB(C)
k*
95,8 3 99,5
94,3 3 98,3
96,9 3 101
95,8 3 99,1
Working Weight
pressure
bar kg
6,2 0,4
6,2 0,7
6,2 0,6
6,2 0,6
11
E
F
I
Vibrations
level
m/s
2
k* k**
3 2,42 0,74
3 2,86 0,78
3 4,54 0,94
3 5,22 1,07
Length
mm
161
261
165
191