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Keep this operating instruction close 
by the machine, protected from dirt 
and humidity, and pass it over to the 
new owner if you part with the tool. 

No changes to the machine may be 
made. 

Daily inspect the function and 
existence of the safety appliances 
before you start the machine. 
Do not attempt operation in this case, 
protect the machine by unplugging the 
mains cable. 

Remove all loose clothing and confine 
long hair. 

Before operating the machine, remove 
tie, rings, watches, other jewellery, and 
roll up sleeves above the elbows.  

Wear safety shoes, never wear leisure 
shoes or sandals. 

Always wear the approved working 
outfit. 

Do 

not

 wear gloves. 

Wear goggles when working 

Install the machine so that there is 
sufficient space for safe operation and 
workpiece handling. 

Keep work area well lighted. 

The machine is designed to operate in 
closed rooms and must be placed 
stable on firm and levelled table 
surface. 

Make sure that the power cord does 
not impede work and cause people to 
trip. 

Keep the floor around the machine 
clean and free of scrap material, oil 
and grease. 

Stay alert!  
Give your work undivided attention. 
Use common sense. Do not operate 
the machine when you are tired. 

Do not operate the machine under the 
influence of drugs, alcohol or any 
medication. Be aware that medication 
can change your behaviour.  

Never reach into the machine while it 
is operating or running down. 

Never leave a running machine 
unattended. Before you leave the 
workplace switch off the machine. 

Keep children and visitors a safe 
distance from the work area. 

Do not operate the electric tool near 
inflammable liquids or gases. 
Observe the fire fighting and fire alert 
options, for example the fire 
extinguisher operation and place. 

Do not use the machine in a dump 
environment and do not expose it to 
rain or direct sunlight. 

Wood dust is explosive and can also 
represent a risk to health. 
Dust form some tropical woods in 
particular, and from hardwoods like 
beach and oak, is classified as a 
carcinogenic substance. 
Always use a suitable dust collection 
device  

Before machining, remove any nails 
and other foreign bodies from the 
workpiece. 

Make sure to guide and hold the chisel 
with both hands safe and tight during 
machining. 

Work only with well sharpened tools. 

Machine only stock which is chucked 
securely on the machine, always check 
before switching the machine on. 

Provide workpieces with centre holes 
before clamping between centres. 

Work large and unbalanced 
workpieces at low spindle speed only. 

When sanding, remove the tool rest 
from the machine. 

Workpieces with cracks may not be 
used. 

Remove the chuck key or dowel pins 
before turning the machine on. 

Always close the belt cover. 

Specifications regarding the maximum 
or minimum size of the workpiece must 
be observed. 

Test each set-up by revolving the work 
by hand to insure it clears the tool rest 
and bed. Check setup at the lowest 
speed before you increase to the 
operating speed. 

Do not remove chips and workpiece 
parts until the machine is at a 
standstill. 

Never stop work pieces with the hand 
during run out.  

Do not attempt to engage the spindle 
lock pin until the spindle has stopped. 

Never take measurements on a 
rotating workpiece. 

Do not stand on the machine. 

Do not obstrukt the air flow on heat 
sinks of AC-drive (allow natural 
cooling). 

Connection and repair work on the 
electrical installation may be carried 
out by a qualified electrician only. 
(Warning: Wait five minutes for DC-bus 
capacitors discharge before accessing 
the AC drive unit.) 

Have a damaged or worn power cord 
replaced immediately. 

Make all machine adjustments or 
maintenance with the machine 
unplugged from the power source. 

 

3.3 Remaining hazards 

When using the machine according to 
regulations some remaining hazards 
may still exist. 

The rotating workpiece can cause 
injury. 

Workpieces that are inhomogeneous 
or weak can explode when being 
processed due to centrifugal force. 

Only process selected woods without 
defects. 

Unbalanced workpieces can be 
hazardous. 

Injuries can occur when feeding 
tooling, if tool supports are not 
correctly adjusted or if turning tools are 
blunt. 

Risk of kickback. The tooling is caught 
by the rotating workpiece and thrown 
back to the operator. 

Thrown workpieces and workpiece 
parts can lead to injury. 

Dust and noise can be health hazards. 
Be sure to wear personal protection 
gear such as safety goggles and dust 
mask. Use a suitable dust collection 
system. 

The use of incorrect mains supply or a 
damaged power cord can lead to 
injuries caused by electricity. 

 

 

 

 

 

 

 

 

Содержание 3520B

Страница 1: ...he period specified above from the date the product was purchased at retail To take advantage of this warranty the product or part must be returned for examination postage prepaid to an authorized repair station designated by our office Proof of purchase date and an explanation of the complaint must accompany the merchandise If our inspection discloses a defect we will either repair or replace the...

Страница 2: ...e chisel with both hands safe and tight during machining Work only with well sharpened tools Machine only stock which is chucked securely on the machine always check before switching the machine on Provide workpieces with centre holes before clamping between centres Work large and unbalanced workpieces at low spindle speed only When sanding remove the tool rest from the machine Workpieces with cra...

Страница 3: ...ol caddy Comparator centers Remote ON OFF switch Operating tools Assembly kit Operating manual Spare parts list Fig 1 5 Transport and start up 5 1 Transport and installation The machine is designed to operate in closed rooms and must be placed stable on firm and levelled ground The machine can be bolted down if required For packing reasons the machine is not completely assembled 5 2 Assembly If yo...

Страница 4: ...ement taking see Fig 11 12 Fig 10 Fig 11 Fig 12 5 3 Mains connection Mains connection and any extension cords used must comply with applicable regulations The mains voltage must comply with the information on the machine licence plate The mains connection must have a 16 A surge proof fuse Only use power cords marked H07RN F Connections and repairs to the electrical equipment may only be carried ou...

Страница 5: ...or scraping and to set diameters 6 3 Speed selection Use low speeds for roughing and for large diameter work If vibrations occur stop the machine and correct the cause See speed recommendations Speed recommendations Workpiec e Diameter mm Roughin g RPM Genera l Cutting RPM Finishin g RPM 50 1500 3200 3200 50 100 700 1600 2500 100 150 500 1100 1600 150 200 370 800 1200 200 250 300 650 1000 250 300 ...

Страница 6: ...rim to the bottom of the bowl to ensure a clean sweeping curve through the workpiece Move tool support to the exterior to re define bottom of bowl 6 6 Sanding and Finishing Remove the toolrest and begin with a fine grit sandpaper 120 grit and progress through each grit using only light pressure Use power sanding techniques to avoid concentric sanding marks Finish sanding with 220 grit Apply first ...

Страница 7: ...Position the tool rest as close to the workpiece as possible Tighten handle C Fig 31 to lock Set the height to appr 3mm above centreline Tighten indexable knob D Fig 31 7 6 Adjusting tailstock Turn the hand wheel P Fig 32 clockwise to move tailstock spindle forward Lock tailstock spindle with the indexable knob O Fig 32 The handle Q locks the tailstock in position on the bed The live centre can be...

Страница 8: ...ighten the lock washer Note To remove the pulley for bearing replacement it is needed to loosen the 2 set screws C Fig 36 Fig 36 Make sure the pulleys are oriented properly after reassembly for straight belt runnig 9 Trouble shooting Motor doesn t start No electricity check mains and fuse Defective switch motor or cord consult an electrician Overload detected on AC drive unit wait and restart mach...

Страница 9: ...ock number 708343K Drill chuck 13 mm with tapered mandrell MT 2 Stock number 709960 Adapter M33x3 5 1 x 8 TPI Stock number 708332 Face shield Refer to the JET Pricelist for various tools and work holding ...

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