Nova NG-250 Instruction Manual Download Page 4

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up place, out of reach of children.
6. Do not force the tool.

 It will do the job better 

and safer at the rate for which it was intended.
7. Use the right tool.

 Do not force small tools or 

attachments to do the job of 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.
8. Dress appropriately.

 Do not wear loose 

clothing or jewellery, they can be caught in 
moving parts. Rubber gloves and non-skid 
footwear are recommended when working 
outdoors. Wear protecting hair covering to 
contain long hair.
9. Use safety glasses and hearing protection.
Also use face or dust mask if the cutting 
operation is dusty.
10. Connect dust extraction equipment.

 If 

devices are provided for the connection of dust
extraction and collection facilities ensure these 
are connected and properly used.
11. Do not abuse the cord.

 Never carry the tool 

by the cord or yank it to disconnect it from the 
socket. Keep the cord away from heat, oil and 
sharp edges.
12. Secure work.

 Use clamps or a vice to hold 

the work. It is safer than using your hand and it 
frees both hands to operate the tool.
13. Do not overreach.

 Keep proper footing and 

balance at all times.
14. Maintain tools with care.

 Keep cutting 

tools sharp and clean for better and safer 
performance. Follow instructions for lubrication 
and changing accessories. Inspect tool cord 
periodically and if damaged have it repaired by 
an authorized service facility. Inspect extension 
cords periodically and replace, if damaged. 
Keep handles dry, clean and free from oil and 
grease. 
15. Disconnect tools.

 When not in use, before 

servicing and when changing accessories such 
as blades, bits and cutters.
16. 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.
17. Avoid unintentional starting.

 Do not carry 

a plugged-in tool with a finger on the switch. 
Ensure switch is off when plugging in.

unfamiliar with the power tool or these 
instructions to operate the power tool. 
Power tools are dangerous in the hands of 
untrained users. 
i) Maintain power tools. Check for 
misalignment or binding of moving parts, 
breakage of parts and any other condition 
that may affect the power tools operation. 
If damaged, have the power tool repaired 
before use. 

Many accidents are caused by 

poorly maintained power tools. 
j) Keep cutting tools sharp and clean.

 

Properly maintained cutting tools with sharp 
cutting edges are less likely to bind and are 
easier to control; 
k) Use the power tool, accessories and 
tool bits etc., in accordance with these 
instructions and in the manner intended 
for the particular type of power tool, taking 
into account the working conditions and 
the work to be performed. 

Use of the power 

tool for operations different from intended 
could result in a hazardous situation. 

5. SERVICE
a) Have your power tool serviced by 
a qualified repair person using only 
identical replacement parts. 

This will 

ensure that the safety of the power tools is 
maintained.

SAFE OPERATION

1. Keep work area clean.

 Cluttered areas 

and benches invite injuries.
2. Consider work area environment.

 Do not 

expose power tools to rain. Do not use power 
tools in damp or wet locations. Keep work 
area well lit. Do not use power tools where 
there is risk to cause fire or explosion.
3. Guard against electric shock.

 Avoid body 

contact with earthed or grounded surfaces 
(e.g. pipes, radiators, ranges, refrigerators).
4. Keep away from children.

 Do not let 

visitors touch the tool or extension cord. All 
visitors should be kept away from work area.
5. Store idle tools.

 When not in use, tools 

should be stored in a dry, high or locked 

Summary of Contents for NG-250

Page 1: ...NG 250 255MM DOUBLE BEVEL SLIDING COMPOUND MITRE SAW INSTRUCTION MANUAL PRODUCT CODE 40066 CAUTION Read the operating instructions to reduce the risk of inquiry...

Page 2: ...d on a reel always unwind the lead completely Use of an extension lead not suitable for the power input of the tool or which is damaged or defective may result in a risk of fire and electric shock It...

Page 3: ...reduces the risk of electric shock f If operating a power tools in a damp location is unavoidable use a residual current device RCD protected supply Use of an RCD reduces the risk of electric shock 3...

Page 4: ...abit of checking to see that keys and adjusting wrenches are removed from the tool before turning it on 17 Avoid unintentional starting Do not carry a plugged in tool with a finger on the switch Ensur...

Page 5: ...0 Make sure the blade is not contacting the work piece before the switch is turned on 21 Before using the tool on an actual work piece let it run for a while Watch for vibration or wobbling that could...

Page 6: ...the blade attains full speed before cutting 23 Stop operation immediately if you notice anything abnormal 24 Do not attempt to lock the trigger in the on position 25 Be alert at all times especially...

Page 7: ...uld always Work in a well ventilated area Work with approved safety equipment such as dust masks that are specially designed to filter microscopic particles TECHNICAL SPECIFICATIONS SPECIFICATIONS NG...

Page 8: ...mbly 2 Laser light on off switch 3 On off trigger 4 Cutting handle 5 Carry handle 6 Upper blade guard 7 Rotating blade guard 8 Clamp assembly lock 9 Head locking pin 10 Blade 11 Dust bag 12 Bevel angl...

Page 9: ...Saw has four bench mounting holes that can be used to mount it to a workbench or mitre saw stand Fig 3 1 Mount the Mitre Saw onto a workbench or mitre saw stand Ensure the surface is level and balanc...

Page 10: ...lock the rotating mitre table at the required mitre angle The Mitre Saw cuts from 0 to 45 both left and right The rotating mitre table features positive stops at 0 15 22 5 30 and 45 for quick and acc...

Page 11: ...HE SLIDING MECHANISM Always lock the sliding mechanism before transporting or storing the saw To unlock it loosen the slide lock Fig 9 by turning it counterclockwise To lock it tighten the slide rail...

Page 12: ...tion before lowering the cutting head the safety guard release lever must be released This is done by pressing the safety guard release lever Fig 11 DUST BAG The dust bag fits over the dust extraction...

Page 13: ...rk piece stable whilst cutting Fig 15 Ensure your work piece is securely in place before cutting OPERATION TURNING ON AND OFF 1 To turn the Mitre Saw on depress and hold the on off switch Fig 16 2 To...

Page 14: ...Saw wait for the blade to reach full speed and then lower the cutting head whilst pushing the blade safety guard release lever so the blade starts cutting the work piece 9 Release the on off switch w...

Page 15: ...ble lock knob 4 Set the desired bevel angle by following the steps in the adjusting the bevel angle section 5 Place the work piece flat on the rotating mitre table with one edge securely against the r...

Page 16: ...inst the rear fence If the work piece is warped ensure the convex side is against the rear fence 5 When cutting long pieces of timber support the opposite end of the timber with the side support bars...

Page 17: ...e pieces Loosening the sliding carriage lock will release the carriage and allow the cutting head to move forwards and backwards The saw blade is lowered into and through the front edge of the work pi...

Page 18: ...he slot cut is correct By making a cut in the work piece and then repeating the cut on the work piece slightly repositioned to the left or right it is possible to perform trenching cuts To use the dep...

Page 19: ...ed MAINTENANCE POWER CABLE MAINTENANCE If the power cable needs replacing the task must be carried out by an electrician or a power tool repairer in order to avoid a safety hazard CHANGING THE BLADE W...

Page 20: ...always install the blade with the blade teeth pointing downwards Ensure the arrow direction on the blade corresponds with the arrow on the upper blade guard 10 Install the outer blade flange washer an...

Page 21: ...djustment screw Adjustment nut BLADE ALIGNMENT ADJUSTMENT After replacing the blade or over time the Mitre Saw angles may require adjusting so that the 0 angles both bevel and mitre are located at exa...

Page 22: ...irer for a quick and low cost replacement Always replace both carbon brushes at the same time NOTE Nova Gear will not be responsible for any damage or injuries caused by the repair of the Mitre Saw by...

Page 23: ...which can be verified on your receipt or invoice We cannot offer a warranty for damages and defects on appliances or their parts caused by improper use or treatment Damage caused by failure to comply...

Page 24: ...www spoton com au...

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