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Craftsman 351.217430 Manual Del Operador página 12

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Idiomas disponibles

Idiomas disponibles

SYMPTOM
Snipe
(gouging at ends of board)
POSSIBLE
CAUSE(S)
1. Dull blades
2. Inadequate support of long boards
3.Uneven force on cutterhead
4.Rollercase not level with base
5.Lumber not butted properly
CORRECTIVE
ACTION
1.Replace blades per instructions,
See "Maintenance"
2,Support long boards. See "Avoiding Snipe"
3,Gently push board when board is in contact
with only one feed roller,See "Avoiding Snipe"
4,Adjust rollercase
See "Adjusting Table Level"
5,Butt end to end each piece of stock as
boards pass through planer
Fuzzy grain
Planing wood with a high moisture
Remove high moisture content from wood by
content
drying
Torn grain
1.Too heavy a cut
1.Review "Depth of Cut"
2.Blades cutting against grain
2.Review "Feeding Work"
3.Dull blades
3. Replace blades per instructions
See "Maintenance"
Rough raised grain
1.Dull blades
1.Replace blades per instructions.
See "Maintenance"
2.Too heavy a cut
2.Review "Depth of Cut"
3.Moisture content too high
3.Dry the wood or use dried wood
Uneven depth of cut
Rollercase not level with planer
Rollercase not level
side to side)
base
See "Adjusting Table Level"
Rollercase elevation adjusts
with difficulty
1.Sprockets or chain dirty
2.Elevation screws, columns dirty
3. Elevation screws worn
4.Friction between rollercase and
covers
5.Rollercase not parallel with planer
base
6.Rollercase lock engaged
1.Clean and lubricate sprocketsand chain
2.Clean and lubricateelevation screws, columns
3.Replace elevation screws
4.Clean and lubricate
5.Adjust rollercase
See "Adjusting Table Level"
6.Release rollercase lock
Board feeds inside, but stops
1.Outfeed rollers cannot rotate due
1.Clear the clogging, clean dust collector
moving past the outfeed roller
to clogging of chips
system. See "Clean Planer"
2.Too much pressure on the
2.Use support stands to support workpiece
cutterhead from long workpiece
longer than 24". See "Recommended
Accessories"
Board thickness does not
Indicator not set correctly
Adjust indicator and tighten securely
match depth of cut scale
Chain jumping
1 .Sprockets worn
1.Replace sprockets
2.Chain worn
2.Replace chain
I
Planer will not operate
1.No power to planer
11.Check power source by qualified electrician
2.Motor overload protection tripped
!2.Turn planer off. Reset motor overload
protection. See "Overload Reset"
3.Defective or loose switch or wiring
3.Check switch and wiring by qualified
electrician
Belt slipping
Loose belt
Replace belt, see "Replacing V-Belt"
Rollercase connect be lowered Workpiece thickness gauge setting
Reset thickness gauge setting,
restricts rollercase movements
see "Workpiece Thickness Gauge"
12

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