Electrical
Symptom
Possible Cause
Remedy
Nothing Works
(1) Disconnect switched to OFF.
(2) Power Supply to saw OFF.
(3) Line fuse blown.
(4) Safety feature activated
(1) Visual Check
(2) Visual Check
(3) Replace
(4) Check:
E-Stop Buttons
Cable Pull Switch
Bump Bar
Air supply to saw
Saw motors/Waste
system motors
wont run
(1) Starter Overload tripped.
(2) Thermal units loose or worn out.
(3) Loose wires at motor, starter,
and/or switch.
(4) Malfunction in contact blocks on
pushbutton.
(5) Safety feature activated
(1) Reset
(2) Check and replace if
needed.
(3) Check connections and
tighten as needed.
(4) Perform continuity test
on contact block.
(5) Check safety system
components.
Motor runs
erratically or
“jumps”
(1) Badly worn brushes
(2) Insufficient torque by motor.
(1) Replace as needed
(2) Call MDI tech for
parameter adjustment.
Lumber Conveyor
speed won’t adjust
(1) Speed pot defective
(2) Power supply unbalanced
(1) Replace
(2) Call for assistance,
isolation transformer
may be needed.
29
Содержание DESAUW FWA500
Страница 1: ...MONET D ES AUW INCORPORATED 877 642 4900 ...
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Страница 12: ...8 Moveable End Electrical Cabinet Operator s Side Catcher s Side ...
Страница 13: ...9 Blade 3 Guard ...
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Страница 31: ...MAINTENANCE SCHEDULE SERVICE SCHEDULE 27 ...
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Страница 43: ...Monet Desauw Inc FWA 500 Maintenance ...
Страница 45: ...Angle Encoder Rack Adjustment ...
Страница 47: ...Angle Encoder Adjustment ...
Страница 48: ...Setting The Angle Digital Readout Scale Factor ...
Страница 49: ...Angle Encoder D R O Adjustment ...
Страница 51: ...Lower Conveyor Chain Adjustment Video ...
Страница 52: ...Upper Hold Down Chain Tension ...
Страница 54: ...Lower Feed Conveyor Timing ...
Страница 56: ...Carriage Chain Adjustment ...
Страница 58: ...Adjust Guide Bearings Video ...
Страница 60: ...Center Line Adjustment Video ...
Страница 62: ...Electrical Cabinet Components Variable Speed Frequency Drive ...
Страница 63: ...Electrical Cabinet Components Control Relays ...
Страница 64: ...Electrical Cabinet Components Transformer for 110 ...
Страница 65: ...Electrical Cabinet Components Fuses and Fuse Blocks ...
Страница 66: ...Electrical Cabinet Components Motor Starters ...
Страница 67: ...Electrical Cabinet Components Lock Out Tag Out Disconnect ...
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