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W1737/W1738 Owner's Manual (Mfg. 10/09+)
The feed belt motor offers variable speeds from 15 to
49FPM. points out the variable conveyor feed
speed control knob.
Start the conveyor.
Rotate the control knob to the required conveyor
speed as indicated by the speed indicator. Only
adjustthespeedwhentheconveyorisoperating.
Variable feed speed control
knob.
The amperage draw meter () is used to keep
the machine from being overloaded during sanding
operations.
As a general rule, always start with a shallow sanding
depth and carefully increase the sanding depth. Keep the
amp load in the green range during operation. Generally,
the normal depth of cut is no more than
1
⁄64" or 0.016" for
a 37" wide board using coarse sandpaper. DO NOT work
yourmachineintheredzoneasshownontheAmperage
LoadChart.If operated inthered zone, themotorwill
loseRPM,thestartcapacitorwillenergize,andcapacitor
or motor damage will occur.
Amploadwillbedirectlyaffectedbymanyfactorssuch
as feed rate, depth of cut, wood type, sandpaper grit,
and workpiece width.
Ampdrawmeter.
Speed
Indicator
Control
Knob
When selecting sandpaper, keep in mind that the Model
W1737/W1738 accepts only 37" wide x 60" long belts.
Consider the type of work, the species of wood and
the stage of finishing. When choosing which sandpaper
to use, use these grit numbers as a general guide to
sandpaper type:
• 60 Grit or less ........................Coarse
•80-100Grit ............................Medium
•120-150Grit...........................Fine
For best results, do not increase grit numbers
more than 50 on any successive pass.
NOTICE