Ryobi EBW4023L Owner'S Operation Manual Download

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Page 14

Change batteries of Laser (Fig. 21

)

Turn Off the Band Saw and switch off the laser beam.
Open the Laser Switch Box Cover by using Philip Head

Screw Driver to loosen that M3 Tappping Screw (59)

(see Fig. 20)
Replace the 2x Button Cell (AG13 or LR44 or SR44)

into the Button Cell Protection Tube (61). (see Fig. 21)
Close the Laser Switch Box Cover (58) and tighten the

M3 Tapping Screw (59). (see Fig. 20)
Switch on the laser beam and turn on the Band Saw for

cut operation.

Use only correct batteries Button Cell. (see Fig. 21)

MOTOR / ELECTRICAL

BRUSHES

(

Fig. 17)

To prevent accidental starting that could cause possible

serious personal injury, turn off the saw, and unplug thesaw

before working on the band saw.

Remove the screw (48) and washer (20), then pull the

brush (46) off.

Place the new brush in the groove with the plastic tabs

under the saw housing.
Retighten using the washer and screw.

WARNING:

BLADE

UIDES (Fig. 12)

Blade guides may become rounded and worn during use.

Remove the blade guides and file or grind flat.

Replace blade guides when filing or grinding has worn

them down and they can no longer be properly secured in

place.

WARNING:

Frequently vacuum or blow out sawdust from the motor.

If the power cord is worn, cut or damaged in any way, have

it replaced immediately by a qualified service technician.

Failure to do so could result in serious personal injury.

To avoid fire or electrocution, reassemble electric parts

with only identical Ryobi replacement parts.Reassemble

exactly as originally assembled.

There is a brush (46) located inside the saw housing, next

to the lower wheel( 29). It helps to protect the tire(47) and

wheel by brushing off saw dust. As the brush becomes

worn out, it will need to be adjusted or replaced.

WARNING:

DRIVE BELT (Fig. 18&19)

To prevent accidental starting that could cause possible

serious personal injury, turn off the saw, and unplug the

saw before working on the band saw.

Due to wear or breakage,the drive belt may need to be

replaced. The drive belt (53) is located behind the lower

wheel (50) of the band saw.
Remove the saw blade and set it aside. See section on

installing and Adjusting the Blade.
Pull the lower wheel away from the saw housing.
Remove the worn drive belt.
Place new drive belt on the pulley. As you slide the pulley

shaft (51) back into the hole in the saw housing, place

the drive belt over the motor pulley (52)

Replace the nut and washer on the pulley shaft and

retighten.
Replace saw blade.
Check thrust bearings and blade guides.

MAINTENACE

Summary of Contents for EBW4023L

Page 1: ... LASER RAYS DO NOT LOOK DIRECTLY INTO THE BEAM Laser Specification EN60875 1 1994 A11 1996 A2 2001 Laser class 2 Wave lengths 650 nm Output Power 1mW EBW4023L 230mm BAND SAW WITH LASER AND LIGHT OWNERʼS OPERATION MANUAL ...

Page 2: ...60875 1 1994 A11 1996 A2 2001 Laser class 2 Wave lengths 650 nm Output Power 1mW 7 4 6 5 3 2 1 55 9 56 EBW4023L 19 21 4 20 20 ATTENTION LASER RAYS DO NOT LOOK DIRECTLY INTO THE BEAM Laser Specification EN60875 1 1994 A11 1996 A2 2001 Laser class 2 Wave lengths 650 nm Output Power 1mW 20 4 22 20 23 Fig 2 Fig 1 7 Page 1 ...

Page 3: ...class 2 Wave lengths 650 nm Output Power 1mW EBW4023L ATTENTION LASER RAYS DO NOT LOOK DIRECTLY INTO THE BEAM Laser Specification EN60875 1 1994 A11 1996 A2 2001 Laser class 2 Wave lengths 650 nm Output Power 1mW Fig 3 Fig 4 2 3 24 25 21 19 Fig 5 9 26 27 24 15 28 29 Fig 6 Fig 7 9 18 32 10 Fig 8 31 30 Page 2 20 9 13 14 16 17 ...

Page 4: ...s 2 Wave lengths 650 nm Output Power 1mW EBW4023L ATTENTION LASER RAYS DO NOT LOOK DIRECTLY INTO THE BEAM Laser Specification EN60875 1 1994 A11 1996 A2 2001 Laser class 2 Wave lengths 650 nm Output Power 1mW Fig 9 24 39 38 37 35 Fig 10 Fig 11 37 38 40 39 37 Fig 12 24 35 39 38 37 Fig 14 14 6 4 Fig 13 33 15 34 24 41 42 Page 3 36 ...

Page 5: ...ASER RAYS DO NOT LOOK DIRECTLY INTO THE BEAM Laser Specification EN60875 1 1994 A11 1996 A2 2001 Laser class 2 Wave lengths 650 nm Output Power 1mW EBW4023L ATTENTION LASER RAYS DO NOT LOOK DIRECTLY INTO THE BEAM Laser Specification EN60875 1 1994 A11 1996 A2 2001 Laser class 2 Wave lengths 650 nm Output Power 1mW Fig 15 46 47 20 48 29 Fig 17 Fig 18 Fig 19 52 53 51 50 Fig 16 Fig 20 A 55 49 Page 4 ...

Page 6: ...LA SE R RA YS DO NO T LO OK DIR EC TLY INT O TH E BE AM Laser Sp ecific ation EN 60875 1 1994 A11 1996 A 2 2 001 Laser cla ss 2 Wa ve len gth s 650 nm Ou tpu t Po we r 1mW Fig 20 B Fig 20 C Fig 21 Page 5 59 58 60 61 ...

Page 7: ...tion Maintenance Parts Ordering Service 6 6 7 8 8 8 9 9 9 11 12 13 13 14 15 PRODUCT SPECIFICATIONS Input Power No load speed Dust port Throat capacity Max saw blade width length Max saw blade thickness Max height of cut Saw table size Weight 240 V 50 Hz 400W 1400 min 1 Ø44 5 mm 230mm 10 mm X 1510 mm 0 35 mm 80 mm 290 mm x 290 mm 17 8 Kg ...

Page 8: ...tters disconnect tools from the power supply Remove adjusting keys and wrenches Form the habit of checking to see that keys and adjusting wrenches are removed from the tool before turning it on Avoid unintentional starting Ensure switch is in off position when plugging in Use outdoor extension leads When the tool is used outdoors use only extension cords intended for outdoor use and so marked Stay...

Page 9: ...lade Guide Knob with Lock Lever Use the blade guide knob and lock lever to adjust the blade guide assembly to keep the blade from twisting or breaking Always lock the blade guide assembly in place before turning on the band saw Blade Tension Knob Controls blade tension when changing blades and making adjustments for various sawing applications Dust Exhaust Port and Adaptor A 44 5 mm 1 3 4 dust exh...

Page 10: ...lt If any tipping or warping is noted secure workbench or support surface before beginning cutting operation CLAMPING BAND SAW TO WORKBENCH Fig 3 If the band saw is to be used as a portable tool it is recommended that you fasten it permanently to a mounting board that can easily be clamped to a workbench or other supportingsurface Themountingboardshouldbeofsufficient size to avoid tipping of saw w...

Page 11: ... Adjust blade tension properly before making track ing adjustments Check that the blade guides are not inter fering with the blade To Adjust WARNING INSTALLING AND ADJUSTING THE BLADE Fig 5 6 it position the blade guide assembly about halfway between the saw table and saw housing Retighten the lock lever Turn the lock lever counterclockwise to unlock the blade guide assembly Turning the blade guid...

Page 12: ...bearings 39 when you stop cutting It is important that both upper and lower thrust bearings be adjusted equally Adjust the thrust bearings first Using the 4 mm hex key loosen the thrust bearing screw WARNING Close front cover and relatch NOTE A 1 8 3 mm blade may not track properly in the center of the wheel It may be better to track this blade on the back half of the upper wheel WARNING SQUARING ...

Page 13: ...op Choose the right size and style blade for the material and type of cut you plan todo Make sure that the blade teeth point down toward the saw table that the blade guides thrust bearings and blade tension are properly adjusted that the blade guide knob is tight and that no parts have excessive play To avoid accidental blade contact minimise blade breakage and provide maximum blade support always...

Page 14: ...eep your band saw clean Remove sawdust from the inside frequently Do not allow pitch to accumulate on the saw table blade guides or thrust bearings Clean them with gum and pitch remover Apply a thin coat of automobile type wax to the saw tables top so the wood slides easily while cutting Do not at any time let brake fluids gasoline petroleum based products penetrating oils etc come in contact with...

Page 15: ...quently vacuum or blow out sawdust from the motor If the power cord is worn cut or damaged in any way have it replaced immediately by a qualified service technician Failure to do so could result in serious personal injury To avoid fire or electrocution reassemble electric parts with only identical Ryobi replacement parts Reassemble exactly as originally assembled There is a brush 46 located inside...

Page 16: ...NOTE Page 15 ...

Page 17: ...inion of the Company and such guarantee does not cover damage malfunction or failure resulting from misuse neglect abuse or used for a purpose for which it was not designed or is not suited and no repairs alterations or modifications have been attempted by other than an Authorised Service Agent This guarantee will not apply if the tool is damaged by accident or if repairs arise from normal wear an...

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