Luna LB40 User manual

This machine (serial number ___________________________ ) is CE approved.
Art. nr. 270920101
MAGNETIC DRILLING MACHINE
MODEL NUMBER LB40
LUNA AB
S-441 80 ALINGSÅS, SWEDEN
Tel: [phone]

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Issue 1 Original Version March 2016
CONTENTS OF THE MANUAL
1. INTENDED USE
2. GENERAL SAFETY RULES
3. OPERATIONAL SAFETY PROCEDURES
4. INFORMATION PLATE SYMBOLS
5. SPECIFICATION
6. MAGNETIC DETECTION
7. EXTENSION CABLE SELECTION
8. MOUNTING OF CUTTERS
9. REMEDIES FOR HOLE MAKING PROBLEMS
10. WIRING DIAGRAM
11. EXPLODED VIEW OF MACHINE
12. EXPLODED VIEW OF MOTOR AND GEARBOX
13. PARTS LIST
14. PIPE ADAPTOR KIT RD2311
15. FITTING THE CHUCK
16. MAINTENANCE
17. TROUBLE SHOOTING
18. CUTTER SELECTION AND SPEEDS
Drawing
number List of Contents with Magnetic Dill Unit Check list (Y/N)
RD4329 64 Safety Strap
RD4088 65 Hexagon Spanner 4mm
RD4152 66 Hexagon Spanner 3mm
RD33154 67 Drill Chuck Key
RD43099 68 Drill Chuck
RD33153 69 Drill Chuck Adaptor
RD35612 8.35 Replacement Carbon Brush
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1. INTENDED USE
The intended use of this magnetic drill, is to drill holes in ferrous metals. The magnet is used to hold the drill in
place whilst the drill is functioning. Any deviation from its intended use will not be covered by warranty.
2. GENERAL SAFETY RULES
Read all these instructions before attempting to operate the machine.
WARNING! When using electric tools basic safety precautions should always be followed to reduce the risk of re,
electric shock and personal injury, including the following.
Remove the power supply before carrying out any adjustment, servicing or maintenance.
Follow instructions for lubricating and changing accessories.
All repairs to be carried out by an authorized LUNA service facility.
3. OPERATIONAL SAFETY PROCEDURES
OPERATING INSTRUCTIONS
READ BEFORE USING THE MACHINE
1. BEFORE operating, the machine MUST be securely restrained to a xed independent feature (by using safety
strap RD4329, or other means), to reduce the potential free movement should the magnet become detached
from the work piece. Failure to do so may result in personal injury.
2. Keep other persons away. DO NOT let untrained persons, especially children, touch the tool or the extension
cord and keep them away from the work area.
3. Avoid unintentional starting. Ensure the magnet is OFF before plugging the machine in.
4. Consider the toxicity of dust produced from the cutter and material being cut. Use approved extraction and
oPersonal Protective Equipment (PPE).
5. Secure work where possible, use clamps or a vice to hold the work. It is safer than using your hand.
6. Form the habit of checking to see that keys and adjusting wrenches are removed from the tool before turning
it on.
7. Never operate the machine if parts are missing or damaged.
8. Never direct jets of water or ammable liquids over the drill.
9. Operator must be physically able to handle the weight of the machine.
10. Operator should be trained in the use of the machine.
11. If the machine is accidentally dropped, ALWAYS thoroughly examine the machine for signs of damage and
check that it functions correctly BEFORE resuming drilling.
12. ALWAYS ensure when using the machine in an inverted position that only the minimum amount of coolant is
used and that care is taken to ensure that coolant does not enter the motor unit.
13. Keep work area clear - cluttered areas and benches invite injuries.
14. Consider work area environment;
• Do not expose tools to rain.
• Do not use tools in damp or wet locations.
• Keep work area well lit (500 Lux recommended).
• Do not use tools in the presence of ammable liquid or gases
• Ensure there is adequate space to gain access to the plug, mains and motor on/off switches.
• Regularly clear the work area and machine of swarf and dirt, paying particular
attention to the underside of the magnet base.
15. Do not force the machine. It will do the job better and safer at the rate for which
it was intended.
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16. Use the right tool;
• Do not force small tools to do the job of a heavy duty tool.
17. When using the drill, always ensure a safe operating distance from any swarf and do not reach into the cutting
area, or near the cutter, when the machine is running.
18. Do not overreach! Keep proper footing and balance at all times.
19. Cutting tools may shatter, ALWAYS position the guard over the cutter before activating the machine.
Failure to do so may result in personal injury.
20. Apply light pressure when commencing to cut a hole until the cutter is introduced into the work surface.
Pressure can then be increased sufciently to load the motor. Excessive pressure is undesirable; it does
not increase the speed.
21. Use Personal Protective Equipment (PPE) when using this machine;
• Use safety glasses to prevent debris from damaging eyes.
• Use ear defenders or ear plugs for hearing protection.
• Use face or dust masks if cutting operations create dust.
• Use protective gloves to prevent swarf or debris cutting the skin.
22. Dress properly;
• Do not wear loose clothing or jewellery; they can be caught in moving parts.
• Non-skid footwear is recommended when working outdoors.
• Wear a protective hair covering to contain long hair.
This will reduce the risk of entanglement.
23. Maintain tools with care;
• Keep cutting tools sharp and clean for better and safer performance.
• Regularly check the machine for any wear or damage.
• Ensure the machine is clean and free from debris prior to use.
• Remove from the mains prior to any maintenance.
• Follow instructions for lubricating and changing accessories.
24. On completion of the cut, a slug will be ejected. DO NOT operate the machine if the slug has not ejected as it
may cause injury.
25. If the slug sticks in the cutter, move the machine to a at surface, switch on the magnet and gently bring the
cutter down to make contact with the surface. This will usually straighten a cocked slug and allow it to eject
normally.
26. Store idle tools when not in use. All tools should be stored in a dry locked-up place, out of reach of children
27. WARNING! The vibration emissions during actual use can differ from the declared total value depending on the
ways in which the tool is being used.
28. Stay alert! Watch what you are doing, use common sense and do not operate the tool when you are tired.
DO NOT operate the machine when under the inuence of alcohol or ANY illegal substances.
29. Warning! The use of any accessory or attachment, other than ones recommended in this instruction manual,
may present a risk of personal injury.
30. Insecure anchorage, a loosely tting slide or a worn bearing in the arbor support usually causes cutter
breakage.
31. Guard against electric shock: Avoid body contact with earthed or ground surfaces (e.g. pipes, radiators,
cookers and refrigerators).
32. Electric safety can be further improved by using a high-sensitivity (30 m A/0.1s) residual current device (RCD).
33. Do not abuse the cord; never pull the cord to disconnect it from the socket. Keep the cord away from heat, oil
and sharp edges.
34. Inspect tool cords periodically and if damaged have it repaired by an authorized LUNA service facility.
35. Only use extension cables approved for site conditions.
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4. INFORMATION PLATE SYMBOLS
1. Refer to the user manual for operational and safety issues with regard to this machine.
2. Dispose of the machine and electrical components correctly.
3. Eye protection must be worn when operating the machine.
4. Ear defenders must be worn when operating the machine.
5. SPECIFICATION
Maximum hole cutting capacity in .2/.3C steel = 40 mm dia. x 50 mm deep
Arbor bore = 19.05 mm (3/4") dia.
Motor Unit
(Nominal values)
LB40 230V 50-60Hz 1100W
Electro Magnet LB40 230V 50-60Hz 45W
Total (magnet + motor) 1145W
Overall
Dimensions
Height (maximum extended) 510 mm
Width (including Hand Wheel) 180 mm
Length Overall (including Guard) 265 mm
Magnet Footprint 165 mm x 80 mm
Nett Weight 14.6 kg
Stroke 85 mm
No Load speed All voltages 270-610 rpm
Tractive Force of Magnet at 20º C (25mm min. plate thickness).
The use on any material less than 25mm thick will progressively reduce the magnetic performance.
If possible, substitute material should be positioned under the magnet and work piece to equate to a
suitable material thickness. If this is not possible an alternative secure method of restraining the ma-
chine MUST be used. Failure to do so may result in personal injury.
8000N
Maximum hand/arm vibration magnitude (measured at handle during operation in accordance with ISO5349,
using a 22 mm dia cutter through a 13 mm mild steel plate).
2.892 m/s²
Estimate of vibration exposure. Operation 30 holes @ 1 minute/hole. 0.13 m/s² A(8)
Average noise level during cutting at operator’s ear position. LPA Max. 88.4 dB(A)
LWA Max. 101.4dB(A)
Ear and eye defenders must be worn when operating this machine. Wear gloves to protect hands when operating
the machine.
These tools are UK designed and manufactured with globally sourced components and conform with the require-
ments of EEC Document HD.400.1 and BS.2769/84
Suitable only for a single phase 50–60Hz A.C. power supply
DO NOT USE ON D.C. SUPPLY
Do not use your magnetic drill on the same structure when arc welding is in progress.
D.C. current will earth back through the magnet and cause irreparable damage.
WARNING: THIS APPLIANCE MUST BE EARTHED!
NB: ANY MODIFICATIONS TO THIS MACHINE WILL INVALIDATE THE GUARANTEE
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6. MAGNET DETECTION
It is advised that when working on thin material a packing piece should be used to increase the material thickness
under the magnet. Working on thin material without a packing piece will reduce the magnet holding force.
It is advised that the drill is to be operated on ferrous material 6mm thick and above.
Damage to the magnet base, such as pitting, will affect the strength of the magnet holding force.
7. EXTENSION CABLE SELECTION
The machines are factory tted with a 3-meterlength cable, having three conductors 1.5mm²LIVE, NEUTRAL and
EARTH. If it becomes necessary to t an extension cable from the power source, care must be taken in using a
cable of adequate capacity. Failure to do so will result in a loss of traction by the magnet and a reduction of power
from the motor.
Assuming a normal AC supply of the correct voltage, it is recommended that the following extension lengths shall
not be exceeded:
For 110V supply: 3.5 metres of 3 core x 1.5 mm²
For 230V supply: 26 metres of 3 core x 1.5 mm²
ALWAYS DISCONNECT THE MACHINE FROM THE POWER SOURCE BEFORE CHANGING CUTTERS.
8. MOUNTING OF CUTTERS
• The machine has been made to accept cutters having 19.05mm (3/4") dia. Weldon shanks.
The following procedure is to be used when mounting cutters:
• Lay the machine on its side with feed handles uppermost, ensuring arbor is wound down to its
lowest point to enable access to socket screws RD4066.
• Take appropriate pilot and place through the hole in the cutter shank.
Insert shank of cutter into bore of arbor, ensuring alignment of two drive ats with socket screws.
• Tighten both screws using hexagon key.
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9. REMEDIES FOR HOLE MAKING
Problem Cause Remedy
1) Magnetic
base won’t hold
effectively
Material being cut may be too thin for efcient holding. Attach an additional piece of metal under work-piece
where magnet will be located, or mechanically clamp
magnetic base to work-piece.
Swarf or dirt under magnet. Clean magnet.
Irregularity on magnet contact or work-piece. Use extreme care; le any imperfections ush to sur-
face.
Insufcient current going to magnet during drilling
cycles.
Conrm power supply and output from control unit,
check supply cable.
2) Cutter skips out of
centre-punch mark at
initiation
of cut
Magnetic base is not holding effectively. See causes and remedies above.
Worn arbor bushing and/or ejector collar. Replace! Only a few thousandths wear permissible.
New arbor bushing is needed.
Light pressure only is needed until a groove is cut.
The groove then serves as a stabiliser.
Too much feed pressure at start of cut. Replace or re-sharpen. Sharpening service is available.
Cutter is dull, worn, chipped or incorrectly sharpened. Improve centre-punch and/or replace worn parts
Poor centre-punch mark; weak pilot spring; pilot not
centred in centre-punch mark.
Replace part or parts
Worn or bent pilot, worn pilot hole. Replace part or parts
Loose bolts on motor bushing support bracket, main
casting or loose gib adjusting set screws.
Adjust where necessary
Incorrectly re-sharpened, worn or chipped cutter. Re-sharpen or replace.
3) Excessive drilling
pressure required
Coming down on swarf lying on surface of workpiece. Take care not to start a cut on swarf.
Gibs out of adjustment or lack of lubrication. Adjust setscrews, and lubricate.
Swarf accumulated (packed) inside cutter. Clear cutter.
4) Cutter breakage Steel swarf or dirt under cutter. Remove cutter, clean part thoroughly and replace.
Incorrectly re-sharpened or worn cutter. Always have a new cutter on hand to refer to for cor-
rect tooth geometry, together with instruction sheet.
Cutter skipping. See causes and remedies (2).
Gib Strip need adjustment. Tighten Gib Strip.
Cutter not attached tightly to arbor. Retighten.
Insufcient use of cutting oil or unsuitable type of oil. Inject oil of light viscosity into the coolant-inducing ring
and check that oil is being metered into cutter when
pilot is depressed. If not, check pilot groove and arbor
internally for dirt or apply oil externally. (Even a small
amount of oil is very effective).
5) Excessive cutter
wear
See cause and remedy above
Incorrectly re-sharpened cutter. Do not use. Refer to instructions and a new cutter for
proper tooth geometry.
Exercise, insufcient or spasmodic cutting pressure. Use sufcient steady pressure to slow the drill down.
This will result in optimum cutting speed and chip load.
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10. WIRING DIAGRAM
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11. EXPLODED VIEW OF MACHINE UK

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12. EXPLODED VIEW OF MOTOR AND GEARBOX
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13. PARTS LIST
Item Luna P/N Description Qty/pcs Item Luna P/N Description Qty/pcs
1 RD4347 M5×16 Cross Sunk Screw 2 13 RD33148 Bearing Bracket Spacer 1
2 RD45607 M5 Lock Washer 2 14 RD23626 Magnet Assembly 230V 1
3 RD33344 Guard Support 1 15 RD4078 M8 Flat Washer 2
4 RDA3031 Side Channel 1 16 RD4079 M8 Elastic Washer 2
5 RD4201 Screw M4x14 BTTN HD 2 17 RD43619 M8×88 Hex Head Tap Bolt 2
6 RD33345 Guard 1 18 RD33632 Housing Assembly 1
7 RD4066 M8×8 Lock Screw 2 19 RD4312 M6×12 Lock Screw 4
8 RD23115 Motor Assembly 230V 1 20 RD45622 Pin 3×8 2
8.1 RD4056 Circlip 19-Hole 1 21 RD4313 Sleeve 2
8.2 RA354 Button 1 22 RD3303 Pinion Shaft Sleeve 1
8.3 RA3118 Spring 1 23 RD4096 M6 Elastic Washer 5
8.4 RD33155 Arbor 1 24 RD4098 M6×20 Socket Cap Screw 5
8.5 RD4066 Screw M8×8 2 25 RD4077 M4×6 Cross Panhead Screw 4
8.6 RD33156 Arbor Spindle 1 26 RD4302 Warning Label 1
8.7 RD43304 Oil Seal 2 27 RD4325 M5×16 Socket Cap Screw 2
8.8 RD33602 Gearbox 1 28 RD4092 M5 Elastic Washer 6
8.9 RD43305 Ball Bearing 6003 2 29 RD33338 Dirigible Wheel 1
8.10 RD43306 Circlip 35-Hole 1 30 RD4414 M4×10 Socket Cap Screw 2
8.11 RD43607 Lock Assembly 1 31 RD33320 Clamp Assembly 1
8.12 RD43626 Dishing Washer 1 32 RD4269 M6×25 Socket Cap Screw 1
8.13 RD43608 Washer 1 33 RD45605 Coolant Connector 1
8.14 RD33603 Brass Washer 2 34 RD23603 Cooling Bottle Assembly 1
8.15 RD33604 Big Gear 1 35 RD33644 Gib Support Strip 1
8.16 RD43609 Gear Bushing 1 36 RD33645 Adjustable Gib Strip 1
8.17 RD33606 Internal Tooth Bushing 1 37 RD33630 Slide 1
8.18 RD43310 Circlip 14-Shaft 1 38 RD33600 Rack 1
8.19 RM17134 Ball Bearing 608 3 39 RD33646 Fixed Gib Strip 1
8.20 RD33607 Gear-Shaft 1 40 RD4091 M5×25 Socket Cap Screw 4
8.21 RD33608 Small Gear 1 41 RD4210 Coil Pipe Clamp 1
8.22 RD33609 Inner Gearplate 1 42 RD4077 M4x8 Cross panhead Screw 5
8.23 RD45614 Bearing Pin 1 43 RD43357 M4 Elastic Washer 2
8.24 RD45522 Ball Bearing 6001 1 44 RD43600 Connector 1
8.25 RD33623 Armature 230V 1 45 RD23130 Control Panel 230V 1
8.26 RD43603 Ball Bearing 629 1 46 RD25620 Cable Assembly 230V 1
8.27 RD35639 Inductor 1 47 RD33643 Capstan Spindle 1
8.28 RD33611 Fan Bafe 1 48 RD33642 Capstan Arm 3
8.29 RD43625 Tapping Screw St4.8×60 2 49 RD43091 Capstan Ball 3
8.30 RD33633/
RD33631
Field Leadwire Sa 230V/110V 1 50 RD33230 Brand Label 1
8.31 RDB3069 Bearing Sleeve 1 51 RD45621 M4×22 Cross Panhead Screw 1
8.32 RD33186 Motor Frame 1 52 RD4069 M4 External Tooth Washer 1
8.33 RD43624 Screw SA M5×42 4 53 RD45604 Earth Tag 1
8.34 RD33616 Brush Cover 2 54 RD4070 M4 Flat Washer 2
8.35 RD35612 Brush 2 55 RD4068 M4 Hexagon Nut 2
8.36 RD33614 Brush Holder 2 56 RD33341 Flat Key 1
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8.37 RD23643 Speed Controller 230V 1 57 RD4095 M6 Flat Washer 4
8.38 RD45610 Tapping Screw St3.9×16 2 58 RD45606 Protecting Switch 1
8.39 RD35617 Terminal 2 59 RD43117 Cable Gland 1
8.40 RD45613 Screw M3×6 4 60 RD43093 M4×14 Cross Panhead Screw 2
8.41 RD35619 Protector 1 61 RD33145 Depth Gauge 1
8.42 RD45612 Tapping Screw St3.9×12 4 62 RD33146 Label-Plate Rivet 2
8.43 RD23623 Motor Cable Assembly 1 63 RD33144 Handle Sheath 1
8.45 RD35615 End Cap 1 64 RD4329 Safety Strip 1
8.46 RD43618 Tapping Screw St3.9×32 4 65 RD4088 Hexagon Spanner 4mm 1
9 RD33070 Information Plate 1 66 RD4152 Hexagon Spanner 3mm 1
10 RD45624 Needle Bearing Hk354216 1 67 RD33154 Drill Chuck Key 1
11 RD45620 Ball 2 68 RD43099 13mm Drill Chuck 1
12 RD33635 Bearing Bracket 1 69 RD33153 Drill Chuck Adaptor 1
14. PIPE ADAPTOR KIT RD2311
FITTING INSTRUCTIONS
• Dependent upon the size of the pipe to be cut (see illustrations) attach adjustable angle plates RD3328
with cap screws RD4325 and washers RD4205 (4 off each) to the magnet sides. Do not tighten.
• Locate the machine on the centreline of the pipe taking care that the magnet is in line with the longitudinal
axis of the pipe.
• Switch on the magnet and move the sliding plates down to the outside diameter of the pipe. Tighten the
screws on both sides by hand then check once again that the full length of the moving plates is touching
the pipe at the front and back, fasten the plate securely. Feed the safety strap through the lugs at the front
of the housing, around the pipe and pull tight.
• When cutting the hole DO NOT use excessive pressure but rather let the cutter ease into the cutting surface.
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15. FITTING THE CHUCK
• To remove the arbor lay the machine on its side.
• Unscrew the two grub screws at the top of the arbor.
• When the arbor has become detached from the spindle this can then be removed.
• Remove the arbor support bracket and guard with the arbor retained.
• Mount the chuck using the chuck adaptor RD33153.
• Replacing the chuck is the reverse sequence.
16. MAINTENANCE
In order to ‘get the best life’ out of your LUNA machine always keep it in goodworking order.
A number of items must always be checked on LUNA machines.
Always before starting any job make sure the machine is in good working order and that there are no damaged or
loose parts. Any loose parts must be tightened.
Before proceeding with any maintenance work be certain that the power supply is disconnected.
Description Every operation 1 week 1 Month
Visual check of machine for damage X
Operation of machine X
Check brush wear X
Check magnetic base X
Check alignment of the machine X
Check grease X
Check armature X
Visually check the machine for damage.
The machine must be checked before operation for any signs of damage that will affect the operation of the ma-
chine. Particular notice must be taken to the mains cable, if the machine appears to be damaged it should not be
used, failure to do so may cause injury or death.
Check operation of the machine.
The machines operation must be checked to ensure that all components are working correctly.
Machine Brushes – should be checked to make sure there is no abnormal wear present (this should be checked at
least once a week if used frequently). If the brush has worn more than2/3the original length, the brushes should be
changed. Failure to do so may cause damage to the machine.
Magnetic base – before every operation the magnetic base should be checked to make sure that the base is at
and there is no damage present. An uneven magnet base will cause the magnet not to hold as efciently and may
cause injury to the operator.
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Adjustment of slide and bearing bracket alignment.
An essential requirement of the machine is that the slide can move in a smooth and controlled manner,
free of lateral movement and vibration.
This situation can be maintained by periodic adjustment of the slide and is accomplished in the following manner:
1. Place the machine in an upright position and, by means of the capstan, raise the slide to its high-
est position. Clean the brass Gib Strips and apply a small amount of light machine oil to the wear
surfaces.
2. Now lower the slide back to its lowest position. Bring the slide into the center of the dovetail slide
housing and loosen screws thus allowing free movement of the arbor support bracket.
3. Commencing with the middle screws, gently feed in all the screws until slight resistance is
encountered.
4. Operate the slide up and down a few times to test the movement and make any further necessary
adjustments. Try to ensure that all the screws are exerting a uniform pressure on the slide from
top to bottom. A perfectly adjusted slide will operate freely up and down without any sideways
movement.
5. Now raise the slide to its highest position. Slightly undo the arbor bearing bracket and, using n-
gers only, tighten the screws.
6. Place the machine on a steel plate, connect to power supply and switch on the magnet. Start up
the motor. If the arbor is incorrectly aligned, the arbor support bracket will be seen to oscillate.
Make any necessary further adjustments to the bracket to ensure correct alignment of the spindle
and nally tighten the screws using a spanner. Lastly tighten the arbor bearing bracket.
Check machines grease.
The gearbox grease should be checked once a month to ensure all moving components are covered to prevent
wear. The grease should be changed at least once a year to ensure you gain the best from your machine.
Check Armature of the machine.
This should be checked at least once a month to check that there are no visual signs of damage to the body or to
the commutator. Some signs of wear will be seen on the commutator over a period of time but this is normal (this
is the part that comes into contact with the brushes) however, if there are any signs of abnormal damage the part
should be replaced.
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17. TROUBLE SHOOTING
Magnet and motor do not
function
- The magnet switch is not connected to the power supply
- Damaged or defective wiring
- Defective fuse
- Defective magnet switch
- Defective control unit
- Defective power supply
Magnet does function,
the motor does not
- Damaged or defective wiring
- Carbon brushes are stuck or worn out
- Defective magnet switch
- Defective on / off switch
- Defective Control Unit
- Defective armature and/or eld
- Defective magnet protective switch
Magnet does not function,
the motor does
- Defective magnet
- Defective control unit
Hole cutters break quickly;
holes are bigger than the hole
cutter
- Play in the guide
- Bent spindle
- Defective magnet causing movement
- Shaft extending from the motor is bent
- Uneven work surface causing lack of magnetic adhesion.
- Bent pilot
Motor running roughly and/or
seizing up
- Bent spindle
- Shaft extending from the motor is bent
- Triangular guide not mounted straight
- Dirt between spindle and triangular guide
Motor making a rattling sound - Gear bearing (bottom of the armature) worn out
- Gear(s) worn out
- No grease in gear box
Motor humming, big sparks
and motor has no force
- Armature burned
- Field burned
- Carbon brushes worn out
Motor does not start or fails. - Damaged or defective wiring
- Dirt in sensor of speed control unit
- Defective speed control unit
- Defective speed control or its wiring
- Defective or loose magnet on top of armature
- Damaged or defective brushes
Guiding takes a great deal
of effort
- Guide is set too tight
- Guide is dry
- Guide/gear- rack/rotation system dirty or damaged
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Insufcient magnetic force - Damaged or defective wiring
- Bottom of magnet not clean and dry
- Bottom of magnet not at
- Work piece is not bare metal
- Work piece is not at
- Work piece is too thin less than 10mm
- Defective control unit
- Defective magnet
Motor only runs at
maximum rpm
- Defective speed switch
- Damaged / defective wiring
- Defective control unit
Fuse blows when magnet
switch is turned on
- Damaged or defective wiring
- Wrong value fuse
- Defective magnet switch
- Defective control unit
- Defective magnet
Fuse blows when motor is
started up
- Damaged or defective wiring
- Wrong value fuse
- Motor running roughly
- Defective armature and / or eld
- Carbon brushes worn out
- Defective control unit
Rotation system free stroke
too long
- Loose or defective gear-rack
- Defective rotation system
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18. CUTTER SELECTION AND SPEEDS
Possible speed selection for mild steel with ideal conditions at 30 M/min.
Speed selector position. Cutter diameter Nominal RPM
1 40 270
2 32 330
3 24 400
4 19 470
5 16 570
6 14 610
This data is presented for guidance only, and should be adjusted to suit site and material condition.
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DK
INDHOLDSFORTEGNELSE
1. ANVENDELSESOMRÅDER
2. GENERELLE SIKKERHEDSREGLER
3. SIKKERHEDSPROCEDURER VED DRIFT
4. OPLYSNINGSPLADENS SYMBOLER
5. SPECIFIKATION
6. MAGNETSPORING
7. VALG AF FORLÆNGERKABEL
8. MONTERING AF ENDEFRÆSERE
9. AFHJÆLPNING VED PROBLEMER
10. LEDNINGSDIAGRAM
11. SPRÆNGSKITSE MASKINE
12. SPRÆNGSKITSE MOTOR OG GEARHUS
13. KOMPONENTLISTE
14. RØRADAPTERSÆT RD2311
15. MONTERING AF PATRONEN
16. VEDLIGEHOLDELSE
17. FEJLFINDING
18. VALG AF ENDEFRÆSER OG HASTIGHEDER
Tegningsnummer Liste over medfølgende dele til magnetboremaskine Tjekliste (J/N)
RD4329 64 Sikkerhedsstrop
RD4088 65 Unbrakonøgle 4 mm
RD4152 66 Unbrakonøgle 3 mm
RD33154 67 Spændenøgle til borepatron
RD43099 68 Borepatron
RD33153 69 Adapter til borepatron
RD35612 8.35 Ekstra kul
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1. ANVENDELSESOMRÅDER
Denne magnetboremaskine er beregnet til boring af huller i jernholdige metaller. Magneten benyttes til
at fastholde boret i position mens man borer. Benyttes maskinen til andet end dette, bortfalder garantien.
2. GENERELLE SIKKERHEDSREGLER
Læs alle anvisningerne inden maskinen tages i brug.
ADVARSEL! Ved brug af elektrisk værktøj skal basale sikkerhedsforanstaltninger samt nedenstående altid
følges for at reducere risikoen for brand, elektrisk stød eller personskade.
Træk stikket til maskinen ud inden du foretager justeringer, service eller vedligeholdelse.
Følg vejledningen for smøring og udskiftning af tilbehør.
Alle reparationer bør udføres af et autoriseret Luna-servicecenter.
3. SIKKERHEDSPROCEDURER VED DRIFT
BETJENINGSVEJLEDNING
LÆS DETTE INDEN MASKINEN TAGES I BRUG
1. INDEN maskinen benyttes, SKAL den fastgøres til et fast og uafhængigt underlag (ved hjælp af sikkerheds-
stroppen RD4329 eller andre anordninger) for at reducere en eventuel fri vandring hvis magneten skulle
gå løs fra arbejdsemnet. Manglende overholdelse af dette kan resultere i personskader.
2. Sørg for at uvedkommende holder afstand til maskinen. LAD IKKE personer uden fornøden erfaring,
især børn, røre værktøjet eller forlængerledningen, og hold dem væk fra arbejdsområdet.
3. Undgå at maskinen starter utilsigtet. Tjek at magneten er slået fra, OFF, inden stikket til maskinen
sættes i udtaget.
4. Tag forholdsregler mod giftigt støv fra endefræseren og det bearbejdede materiale.
Brug godkendt støvudsug og personlige værnemidler (PPE).
5. Fikser arbejdsemnet i den udstrækning det er muligt; benyt klemmer eller en tvinge til at
ksere arbejdsemnet med. Det er sikrere end at bruge hånden.
6. Gør det til en vane at tjekke at alle justerings- og skruenøgler er fjernet fra værktøjet inden du tænder for det.
7. Benyt aldrig maskinen hvis der mangler dele, eller de er beskadiget.
8. Sprøjt aldrig vand eller brændbare væsker hen over boremaskinen.
9. Brugeren skal rent fysisk være i stand til at håndtere vægten af maskinen.
10. Brugeren skal være instrueret i brugen af maskinen.
11. Hvis man ved et uheld taber maskinen, skal den ALTID tjekkes omhyggeligt for tegn på skader,
og INDEN man fortsætter med at bore, skal det sikres at den fungerer korrekt.
12. Benyttes maskinen i en omvendt position, skal det ALTID sikres at der kun anvendes et minimum af
kølemiddel, og at der er taget forholdsregler til at sikre at kølemidlet ikke kommer ind i motorenheden.
13. Hold arbejdsområdet ryddeligt – rodede områder og arbejdsborde inviterer til ulykker.
14. Tag hensyn til forholdene på arbejdsstedet:
• Udsæt ikke værktøj for regn
• Brug ikke værktøj i fugtige eller våde miljøer
• Hold arbejdsområdet godt oplyst (500 lux anbefales).
• Brug ikke værktøj i nærheden af brændbare væsker eller gasser.
• Sørg for at der er tilstrækkelig plads til at man kan komme til strømstik, strømudtag og motorens
tænd/sluk-knapper.
• Rens regelmæssigt arbejdsarealet og maskinen for spåner og snavs, og vær især opmærksom
på undersiden af magnetfoden.
15. Overbelast ikke maskinen. Den fungerer bedre og sikrere ved de hastigheder den er designet til at arbejde ved.
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16. Brug det rigtige værktøj til opgaven.
• Benyt ikke værktøj til krævende arbejdsopgaver som det ikke er beregnet til.
17. Sørg altid for at holde en sikker afstand til spånerne når maskinen betjenes, og ræk ikke ind
i fræseområdet eller i nærheden af endefræseren mens maskinen arbejder.
18. Forsøg ikke at række længere ud end du kan nå! Hav altid et sikkert fodfæste og en god balance.
19. Skæreværktøj kan splintre; sæt ALTID skærmen ned over endefræseren før maskinen aktiveres.
Manglende overholdelse af dette kan resultere i personskader.
20. Udøv kun et let tryk under opstarten ved hulskæring indtil endefræseren har fået fat i overaden af
arbejdsemnet. Trykket kan herefter øges tilstrækkeligt til at belaste motoren. Der bør dog ikke trykkes for
hårdt; det øger ikke hastigheden.
21. Benyt personlige værnemidler (PPE) når du bruger denne maskine:
• Brug sikkerhedsbriller for at forhindre partikler i at beskadige øjnene.
• Brug høreværn eller ørepropper for at beskytte hørelsen.
• Brug ansigts- eller støvmaske ved arbejder hvor der dannes støv.
• Brug beskyttelseshandsker for at forhindre spåner eller støv i at beskadige huden.
22. Vær iført egnet beklædning:
• Undgå løsthængende tøj eller smykker da disse kan blive fanget af bevægelige dele.
• Skridsikkert fodtøj anbefales til udendørs arbejde.
• Vær iført beskyttende hovedbeklædning der kan holde langt hår på plads.
Dette vil reducere risikoen for at det kan blive fanget af maskinen.
23. Vedligehold værktøjet omhyggeligt:
• Hold skæreværktøjet skarpt og rent for at opnå en bedre og mere sikker funktionalitet.
• Tjek maskinen regelmæssigt for slid og skader.
• Kontroller at maskinen er ren og renset for materialerester inden brug.
• Træk strømstikket ud inden enhver form for vedligeholdelse.
• Følg vejledningen for smøring og udskiftning af tilbehør.
24. Når skæringen er færdig, udstødes borekernen. Maskinen MÅ IKKE betjenes hvis borekernen ikke er
blevet udstødt da dette kan resultere i skader.
25. Hvis borekernen sidder fast i endefræseren: yt maskinen til en plan overade, tænd for magneten,
og før forsigtigt endefræseren ned så den kommer i kontakt med overaden. Dette vil normalt rette en
skråtstillet borekerne op så den kan udstødes.
26. Opbevaring af værktøj der ikke er i brug. Alt værktøj bør opbevares på et tørt og aåseligt sted og
uden for børns rækkevidde
27. ADVARSEL! De vibrationer der opstår under brug, kan afvige fra den anførte totale værdi afhængigt
af måden værktøjet benyttes på.
28. Vær koncentreret! Hold øje med hvad du laver, brug din sunde fornuft, og brug ikke værktøjet når du
er træt. BRUG IKKE maskinen hvis du er påvirket af alkohol eller NOGEN form for ulovlige stoffer.
29. Advarsel! Brug af tilbehør eller løsdele der ikke er anbefalet i denne brugervejledning,
kan udgøre en risiko for personskade.
30. En ikke sikret fastgørelse, en løstsiddende slæde eller et slidt leje i morsekonusholderen vil sædvanligvis
få endefræseren til at knække.
31. Sikring mod elektrisk stød: Undgå kropskontakt med jordede apparater eller overader
(fx rør, radiatorer, radiatorer, komfurer og køleskabe).
32. Den elektriske sikkerhed kan forbedres yderligere ved at benytte en højsensitiv (30 mA/0,1 s)
residualfejlstrømsafbryder (RCD).
33. Strømkablet må ikke udsættes for vold; man må aldrig rykke i strømkablet for at trække det ud af udtaget.
Hold kablet væk fra høj varme, olie og skarpe kanter.
34. Tjek med regelmæssige mellemrum værktøjets kabel, og få det repareret af et autoriseret servicecenter hvis
det er beskadiget.
35. Brug kun forlængerkabler der er godkendt til forholdene.