Operating and Maintenance Manual
HOFFMANN MS35SF-TP Double Miter Saw
• Version 7.148.66 • 06-2017
65
17.6.1
Trouble Shooting Chart
Error #
Indication
Reason
Remedy
1
Saw motors will not start
Motors have not been switched on
No power to motors
Overheated
Press saw motor start button.
Check all electrical connections
Check motor overload breakers in
electrical cabinet.
Allow motors to cools down.
2
Router motors will not start
Motors have not been switched on
No power to motors
Check switches on motors
Check power cords for internal
damage.
Check for proper connection
3
Saw and/or router speed (rpm’s)
decrease
Dull tooling
Feed rate to high
Check and replace tooling
(saw blades and/or router bits)
Adjust feed rates with flow control
valves in pneumatic control cabinet
4
Loud noise during machining
cycle.
Dull or damaged tooling.
Wrong saw blade rotation.
Check and replace tooling
(saw blades and/or router bits)
Change rotation.
5
Bad miter cut result.
Saw blades are dull or damaged.
Replace saw blades
– use original
HOFFMANN blades for best
results.
6
Router won’t move freely.
Guides and/or tracks dirty.
Clean tracks and guide rods.
7
Cutting angle off (not 45.0
degrees)
Dirt trapped between saw blade flange
and saw blade
Position of blade arbor blocks incorrect.
Remove blade and clean flange
and blade.
Adjust blade arbor blocks.
8
Keyway location offset from left to
right hand work piece
Router stops not adjusted properly
Adjust keyway locations with digital
counters.
9
Machin
e won’t start
Machine tables are not closed
completely
Press “set-Up” button to close
tables
10
Machine tables won’t open
Cylinder sensor does not trigger.
Cylinder sensor defective.
Remove debris inside machine to
allow saw carriage to travel to end
position
– DO NOT move cylinder
sensor!
Replace defective sensor.
11
Machine tables open too soon or
too late for proper operation
Cylinder sensors misadjusted.
Adjust cylinder sensors.
Содержание MS35-SF-TP
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