Description (Fig. A); Assembly And Adjustments - DeWalt DW872-QS Instructions Manual

Date Code Position (Fig. A)
26
The date code , which also includes the year of manufacture,
is printed into the housing.
Example:
2022 XX XX
Year of Manufacture

Description (Fig. A)


WARNING: Never modify the power tool or any part of it.
Damage or personal injury could result.
1 On/off switch
2 Main handle
3 Carrying handle
4 Guard
5
Spindle lock
6 Material clamp
7 Fence
8 Mounting holes
9 Cutting table
10 Hex key
Intended Use
Your professional D WALT toothed chopsaw has been designed
e
for the dry cutting of variously shaped metal materials: water
and gas pipes, angular iron, U-profiles, T-bars, rods, bolts, etc.
Using the appropriate cutting blade, it can cut hot and cold
rolled carbon steel, construction steels according to DIN 1700
(ST33, ST37–2, ST52–3), non-ferrous metals (i.e. aluminum,
brass, copper), stainless steel and synthetic materials (i.e. PVC).
This tool is not intended to be used in cast-iron, brick, tile or
ceramic materials. The tool is never to be used for cutting
magnesium workpieces
DO nOt use under wet conditions or in the presence of
flammable liquids or gases.
These chopsaws are professional power tools.
DO nOt let children come into contact with the tool.
Supervision is required when inexperienced operators use
this tool.
Young children and the infirm. This appliance is not
•
intended for use by young children or infirm persons
without supervision.
• This product is not intended for use by persons (includng
children) suffering from diminished physical, sensory or
mental abilities; lack of experience, knowledge or skills
unless they are supervised by a person responsible for their
safety. Children should never be left alone with this product.

ASSEMBLY AND ADJUSTMENTS


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. An accidental
start-up can cause injury.
Bench Mounting (Fig. A)
8
Mounting holes have been provided to facilitate
bench mounting.
Removing and Fitting a Cutting Blade
(Fig. A, B1, B2)
1. With the arm in the rest position, use the lip
4
guard back. Leave the guard retracted (Fig. B1).
2. Press and hold down the spindle lock
3. Rotate the cutting blade until it locks.
11
4. Rotate the bolt cover
10
5. Using the hex key , remove the bolt
counterclockwise and then remove the lock washer
27
flat washer and the retaining flange
6. Replace the cutting blade
new blade is placed onto the flange
rotational direction.
7. Secure the blade with the retaining flange
27
washer and lock washer
8. Move the guard back down and release the spindle lock

WARNING: Wear gloves. The teeth of a new blade are
very sharp and can be dangerous.
Clamping the Workpiece in Position
(Fig. A, C1–C6)
The tool is equipped with a material clamp
14
1. Pull the lever toward the handle
32
2. Push the clamp shaft
touching the workpiece.
14
3. Press the lever toward the jaw
32
the clamp shaft .
31
4. Rotate the handle clockwise and clamp the
workpiece securely.
5. To release the workpiece, rotate the
31
handle counterclockwise.

WARNING:
• Clamp the workpiece as far towards the operator
as possible.
• Set the clamping position for cutting downstroke as
long as the thickness of the workpiece is not exceeding
the maximum downstroke cutting capacity (Fig. C2).
- The maximum downstroke cutting capacity is
marked by slot
- Continue setting the clamping position as
described below.
• Always attemp to clamp the workpiece in a way to
minimize the number of teeth cutting through the
material (Fig. C4).
• Support long workpieces using a piece of wood
(Fig. C3). Do not clamp the cut off end
EngLIsh
42
to slide the
5
(Fig. B2).
out of the way (Fig. B1).
12
by turning
29
28
(Fig. B2).
13
. Make sure that the the
30
in correct
28
, the flat
29 12
and the bolt .
6
(Fig. A).
31
(Fig. C1).
33
forward until the jaw is almost
33
until it engages with
36
.
34
.
, the
5
.
15
31