Assembly And Adjustments - DeWalt DW860 Manual De Instrucciones

ASSEMBLY AND ADJUSTMENTS

WARNING: Prior to assembly and adjustment, ALWAYS unplug
tool.
To Remove and
Install the Blade
(Fig. 2)
1. Place saw on stable surface.
2. To remove the blade, hold the
external flange (F), using the
wrench provided. Remove the
blade screw (G) by turning it
clockwise.
3. To install the blade, reverse
this procedure.
Water Valve Assembly (Fig. 1)
WARNING: Never use water valve assembly without a properly
functioning pressure regulator. This could cause damage to the
water tubing if excessive pressure builds up.
WARNING: Never use the saw over head.
WARNING: When using water, limit cutting to the horizontal
position to reduce the risk of water entering the tool.
1. Prior to using the tool with the water valve assembly, inspect
water tubing for holes, cracks or other damage. Replace with
identical replacement parts if a potential weakened or damaged
area is found. Check connections at the tool inlet (M), water
valve and adapter (N) for leaks. If the connection is loose or
the tubing is relaxed around barbs, disconnect tubing, trim
tubing back approximately 1" (25.4 mm), then reconnect tubing.
Ensure that tubing is pushed all the way past the barb(s). Check
to ensure tight connection.
FIG. 2
I
G J
F
2. When using the water kit, always use the water pressure
regulator (L) provided. Firmly attach the regulator to the water
source, but do not overtighten. Be sure to use the filter washer
(inside regulator intake end) to prevent contaminates from
clogging water jet ports. If regulator is lost or damaged, replace
with identical replacement part.
Mounting the Wet Cut System (Fig. 3)
WARNING: Do not use wet cut system unless tool is protected
by a GFCI.
FIG. 3
This system
minimizes airborne
dust particles while
improving cutting
quality and blade
life.
1. Apply the hose
on the tool inlet.
2. Connect the
hose adaptor to
the water supply.
3. Position the water valve assembly such that the hole in the
water valve assembly aligns with the screw hole located in the
casting.
4. Secure in place with tapping screw.
CAUTION: DO NOT overtighten the tapping screw; this could
damage the water valve assembly.
OPERATION
WARNING: Always observe the safety instructions and applicable
regulations.
WARNING: Use the appropriate blade. Do not use cracked,
damaged or excessively worn blades.
WARNING: Wait for the blade to reach the maximum speed and
use a slow even feed for proper cutting.
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