Grizzly G0845P, Руководство пользователя

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Model G0845P (Mfd. Since 01/18)
-37-
Symptom Possible Cause Possible Solution
Shear will not
cut workpiece. 1. Workpiece thickness exceeds shear capacity.
2. Blade gap not correct.
3. Hold-down clamp pressure inadequate.
1. Only use workpiece material that is within shear
capacity ( Page 5).
2. Inspect/adjust blade gap (
Page 38).
3. Adjust hold-down clamp ( Page 45).
Cuts are not
square. 1. Side work stop not square with blades.
2. Rear work stop not parallel to blades.
3. Blade gap not correct. 1. Adjust side work stop square with blades (
Page 44).
2. Adjust rear work stop parallel to blades ( Page 45).
3. Inspect/adjust blade gap (
Page 38).
Poor quality of
cuts (ripping or
tearing). 1. Blade gap not correct.
2. Blades worn or damaged.
3. Hold-down clamp pressure inadequate.
4. Gibs too loose. 1. Inspect/adjust blade gap to suit workpiece (
Page 38).
2. Reverse/sharpen/replace blades ( Page 41).
3. Adjust hold-down clamp pressure (
Page 45).
4. Adjust gibs ( Page 43).
Upper blade
does not return
to or stop at top
dead center. 1. Motor/power cord wiring connected
incorrectly/out of phase.
2. Blade travel limit switch cam is out of
position.
3. Blade travel limit switch faulty.
4. Motor electromagnetic brake at fault.
1. Correct motor wiring connections ( Page 49).
2. Inspect/adjust cam position ( Page 48).
3. Inspect/replace ( Page 48).
4. Inspect/replace.
Cutting Operations