DeWalt DWE7491-XE Скачать руководство пользователя страница 9

Cross-Cutting and Bevel Crosscutting

  1. Remove the rip fence and install the mitre gauge in the desired slot.
  2. Lock the mitre gauge at 0°.
  3. Proceed as for ripping.

Mitre Cuts (fig. 1)

  1. Set the mitre gauge (J) to the required angle.

NOTE:

 Always hold the workpiece tightly against the face of the mitre gauge.

  2. Proceed as for ripping.

Compound mitre

This cut is a combination of a mitre and a bevel cut.Set the bevel to the angle required and proceed as for a cross-

cut mitre.

Support for long pieces

  •  Always support long pieces. 
  •  Support long workpieces using any convenient means such as saw-horses or similar devices to keep the 

ends from dropping.

Dust extraction (Fig. 1)

The machine is provided with a dust exhaust port (N) at the rear of the machine suitable for use with dust 

extraction equipment featuring 57/65 mm nozzles. Supplied with the machine is a reducer port for use of dust 

extraction nozzles of 34-40 mm diameter.
The blade guard assembly also features a dust exhaust port for 35 mm nozzles.
  •  During all operations, connect a dust extraction device designed in accordance with the relevant regulations 

regarding dust emission.

  •  Ensure that the dust extraction hose in use is suitable for the application and material being cut. Ensure proper 

hose management.

  •  Be aware that man-made materials such as chipboard or MDF produce more dust particles during cutting 

than natural timber. 

Storage (Fig. 20–22)

  1. Attach push stick (U) to fence.
  2. Remove blade guard assembly. See 

To Remove Blade Guard Assembly

. Hook front of blade guard assembly 

onto bracket and slide the rear of the assembly into holder as shown, then turn lever anti-clockwise to lock.

  3. Slide blade wrenches (T) into pocket until yellow button aligns with hole to secure in place, refer to figure 22.
  4. Insert guide bar of mitre gauge into pocket, then pivot and snap in place. Position the mitre gage extension 

upwards to avoid interference.

  5. Wrap cord in this location (OO).
  6. To store fence, snap work support in stored position. Remove fence from rails. Reattach fence upside down on 

left side of saw, refer to figure 21. DO NOT hook locator slots on left side fence locator screws. These screws 

will align with clearance pocket on fence as shown. Close the rip fence latches (R) to secure.

FIG. 20

J

K

U

OO

FIG. 21

FIG. 22

R

T

Transporting (Fig. 1, 2)

  •  Always carry the machine using the designated handles (SS), refer to figures 1 and 2.

WARNING: 

Always transport the machine with the upper blade guard fitted.

MAINTENANCE

Your D

E

WALT machine has been designed to operate over a long period of time with a minimum of maintenance. 

Continuous satisfactory operation depends upon proper tool care and regular cleaning.

Lubrication (Fig. 23)

The motor and bearings require no additional lubrication. If raising and lowering the 

blade becomes difficult, clean and grease the height adjustment screws:
  1. Unplug the saw from power source.
  2. Turn the saw on its side.
  3. Clean and lubricate the height adjustment screw threads (pp) on the underside of 

this saw as shown in figure 24. Use general purpose grease.

Cleaning (Fig. 1, 24)

WARNING: To reduce the risk of serious personal injury, turn unit off and 

disconnect machine from power source before cleaning. An accidental start-up can 

cause injury.

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 AS/NZS1337 approved eye protection when per-

forming this. 

WARNING: 

Never use solvents or other harsh chemicals for 

cleaning the non-metallic parts of the tool. These chemicals may 

weaken the 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.

WARNING: To reduce the risk of injury, 

regularly clean the 

table top.

WARNING: To reduce the risk of injury, 

regularly clean the dust collection system.

The blade guard assembly (K) and throat plate must be placed in position before operating the saw.
Before use,carefully inspect upper and lower blade guards as well as the dust extraction tube to determine that 

it will operate properly. Ensure that chips, dust or work piece particles cannot lead to blockage of one of the 

functions.
In case workpiece fragments are jammed between saw blade and guards, disconnect the machine from the power 

supply and follow the instructions given in section 

Mounting the saw blade.

 Remove the jammed parts and 

reassemble the saw blade. 
Keep the ventilation slots clear and regularly clean the housing with a soft cloth.
Regularly clean the dust collection system:
  1. Unplug the saw.
  2. Turn the saw on its side, so the bottom, open part of the unit is accessible.
  3. Open the dust access door (QQ) shown in figure 19 loosening the two screws and then by pressing the side 

clips (RR). Clean out the excess dust, and re-secure by pushing the side clips completely into place then 

tightening the lock screws.

PP

FIG. 23

QQ

RR

FIG. 24

9

Содержание DWE7491-XE

Страница 1: ...DWE7491 XE HEAVY DUTY 254 MM 10 JOB SITE TABLE SAW INSTRUCTION MANUAL Questions See us on the World Wide Web at www dewalt com ...

Страница 2: ...f a heavy duty tool Do not use tools for purposes not intended for example do not use circular saws to cut tree limbs or logs WARNING The use of any accessory or attachment or performance of any operation with this tool other than those recommended in this instruction manual may present a risk of personal injury 9 Dress properly Do not wear loose clothing or jewellery They can be caught in moving ...

Страница 3: ...Personal injury may occur Stand to either side of the blade Disconnect the saw from the mains supply before changing blades or carrying out maintenance Use a push stick to feed the workpiece at all times and ensure that you do not place hands closer than 150 mm from the saw blade while cutting Do not attempt to operate on anything but the designated voltage Do not apply lubricants to the blade whe...

Страница 4: ...ence shown in stored position T Blade wrenches U Push stick shown in stored position ELECTRICAL SAFETY The electric motor has been designed for one voltage only Always check that the power supply corresponds to the voltage on the rating plate 230 V AC means your tool will operate on alternating current As little as 10 lower voltage can cause loss of power and can result in overheating All DEWALT t...

Страница 5: ...roved protective safety equipment complying with the following standards Eye protection AS NZS1337 Eye Protectors for Industrial Applications Hearing protection AS NZS1270 Acoustics Hearing Protection Respiratory protection AS NZS1716 Respiratory Protective Devices WARNING Some dust created by power sanding sawing grinding drilling and other construction activities contains chemicals known to caus...

Страница 6: ...THE BOTTOM Install washers and 8 mm 5 16 nuts on the top Tighten securely FIG 5 Y Z P 5 In order to prevent the screw heads from marring the surface to which you clamp the saw attach two strips of scrap wood to the bottom of the plywood base These strips can be attached with wood screws installed from the top side as long as they don t protrude through the bottom of the strip 6 Use a C clamp to se...

Страница 7: ...t adjustment wheel F clockwise until it stops 2 Unlock the bevel lock lever G by pushing it up and to the right Loosen the bevel stop screw JJ 3 Place a square flat against the table top and against the blade between teeth Ensure the bevel lock lever is in its unlocked or up position 4 Using the bevel lock lever adjust the bevel angle until it is flat against the square 5 Tighten the bevel lock le...

Страница 8: ...e lower sets of slots aa on both ends of the fence To use the narrow ripping fence in the narrow ripping position snap the pins into the upper sets of slots bb on both ends of the fence This feature will allow 51 mm 2 of extra clearance to the blade Refer to Figure 16 NOTE Retract the work support extension or adjust to narrow rip fence position whenever working over the table FINE ADJUSTMENT KNOB...

Страница 9: ...er to figures 1 and 2 WARNING Always transport the machine with the upper blade guard fitted MAINTENANCE Your DEWALT machine has been designed to operate over a long period of time with a minimum of maintenance Continuous satisfactory operation depends upon proper tool care and regular cleaning Lubrication Fig 23 The motor and bearings require no additional lubrication If raising and lowering the ...

Страница 10: ...ssories other than those offered by DEWALT have not been tested with this product use of such accessories with this tool could be hazardous To reduce the risk of injury only DEWALT recommended accessories should be used with this product Recommended accessories for use with your tool are available at extra cost from your local service center If you need any assistance in locating any accessory ple...

Страница 11: ...11 ...

Страница 12: ...alt co nz MAR14 Part No N393535 DWE7491 XE Copyright 2013 2014 DEWALT The following are trademarks for one or more DEWALT power tools the yellow and black color scheme the D shaped air intake grill the array of pyramids on the handgrip the kit box configuration and the array of lozenge shaped humps on the surface of the tool ...

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