Wachs Trav-L-Cutter HE, Руководство пользователя

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Chapter 7, Troubleshooting
E.H. Wachs Part No. 02-MAN-01, Rev. A 31
Chapter 7
Troubleshooting Problems
trouble Possible cause remedy
1. cutter motor and cutter stall 1. Air motor icing Use Wachs special antifreeze oil
2. Dull cutter Replace dull cutter
3. Insufficient air supply Check air supply for 90 psi 100 CFM
4. Dirty air filter element #02-164-00 Replace 02-164-00 (Do not try to clean
and replace)
5. Saw feeding too fast or too much ma-
terial being removed in 1 pass
Adjust feed and depth of cut
6. Loss of oil in cutter gear box Add oil and check for leaks
7. Dirt, corrosion or broken vanes in air
motor
Add oil and check for leaks
2. chain drive sprocket breakage 1. Damaged chain Replace
2. Chain connected incorrectly Check connection points and correct
3. Connection pin not fully inserted Insert completely or replace if damaged
3. not cutting straight or poor closure 1. Poorly aligned chain Check set up (see Page 2)
2. Dull cutter Change cutter
3. Inclined or vertical pipe Use Wachs guide track
4. Cutter overload Re-adjust feed
4. Machine feed inoperative 1. Dirt and corrosion in drive air motor Flush with alcohol or mineral spirits and
reoil. With air on, tap clutch with wood
stick in CCW direction from rear of motor.
2. Clutch slipping Loosen (2) set screws #90-044-53 &
tighten hex nut #90-055-02. Retighten
set screws.
3. On-off valve failure or obstruction Return machine or valve manifold to
E.H. Wachs Co. for repair.