DeWalt DW734 Instruction Manual page 14

English
10. Reinstall the side cover and the screws. Do not
overtighten the self-tapping screws.
Leveling the Table Extensions (Fig. F, AA)
After extended use, the table extensions might become
slightly out of level. To ensure that the tables are level, place
a straight edge on the table extension. The straight edge
should contact the edge of the table extension and the
main table (Fig. F). When leveling, press the edge of the
table extensions down to remove any play. For best results,
use a level long enough to contact the edges of both
table extensions.
If the table extensions are not level, loosen the jam nuts
and adjust the table extension support bolts
or down.
Fig. AA
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nOTE: The outside edges of the extension tables are
level with the base while the inside edges (closest to the
cutterhead) are below the edge of the base. This is set at the
factory to reduce unnecessary friction between the material
and the table while providing adequate support at the two
points (those farthest from the cutterhead) on the tables
that are integral to snipe prevention.
Table
Keep the table clean and free from oil, grease and pitch.
Treat the table with paste wax to help maintain its
smooth finish.
Circuit Breaker Reset Button (Fig. BB)
Your planer is equipped with an 18 amp circuit breaker. If
your planer becomes overloaded and stops operating, turn
off the planer, let the unit sit for 2 minutes and press the
reset button 21 before you resume working.
Fig. BB

WARNING: To prevent the planer from starting
unexpectedly if power is interrupted by a circuit
breaker trip, make sure the switch is in the "OFF"
position before restoring power.
nOTE: Circuit breaker overload is often the result of dull
knives. Change your knives on a regular basis to avoid
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tripping your breaker. Check your knives before re-setting
the circuit breaker and continuing to plane.
See the Troubleshooting Guide at the end of this section
for more information.
Brushes
Inspect carbon brushes regularly. Keep brushes clean and
sliding freely in their guides. Always replace a used brush
in the same orientation in the holder as it was prior to
its removal.
Carbon brushes have varying symbols stamped into their
sides, and if the brushes are worn down to the line closest
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to the spring, they must be replaced. Use only identical
19 up
D WALT brushes.
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New brush assemblies are available at D
centers. After replacing brush assemblies, the tool should
be allowed to "run in" (run at no load) for 10 minutes to seat
new brushes before using.
To Remove Brush Assembly (Fig. CC)

WARNING: To reduce the risk of serious personal
injury, turn tool off and disconnect tool from
power source before making any adjustments or
removing/installing attachments or accessories.
1. Remove the brush inspection cap
2. Withdraw the brush assembly.
Fig. CC
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Cleaning

WARNING: Blow dirt and dust out of all air vents with
clean, dry air at least once a week. To minimize the risk
of eye injury, always wear ANSI Z87.1 approved eye
protection when performing this procedure.
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WARNING: Never use solvents or other harsh
chemicals for cleaning the non-metallic parts of
the tool. These chemicals may weaken the plastic
materials used in these parts. Use a cloth dampened
only with water and mild soap. Never let any liquid
get inside the tool; never immerse any part of the tool
into a liquid.
It is recommended that, once a year, you take or send the
tool to a D
cleaning, inspection and lubrication of the gear case.
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WALT certified service center for a thorough
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WALT service
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.