HARWI HVS Manual Download Page 11

 

 

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ADJUSTING THE RIVING KNIFE

 

 
 
 
 

Security

 

Check the thickness and dimensions of the 
riving knife. The riving knife has to be 
thicker than the mother blade but thinner 
that the teeth of the saw-blade. 
 
1  Disconnect the machine. 
2  Put the saw-blade in the highest 

position. 

3  Open the lid of the saw-guard. 
4  Slightly loosen the nut of the riving 

knife. 

5  Adjust the riving knife in such a way that 

the distance of the inner circle and the 
teeth of the saw-blade which rise above 
the table top, is max. 3 mm. The highest 
point of the riving knife has to be 3 to 5 
mm below the highest point of the saw-
teeth (fig. 7). 

6  Tighten the nut of the riving knife firmly  
7  Close the lid of the saw-guard.. 
8  Connect to the mains supply. 

 

 
 

Summary of Contents for HVS

Page 1: ...1 MANUAL HVS Harwi Holland BV Lage Dijk 28 5705 BZ Helmond the Netherlands Tel 31 0 492 543355 Fax 31 0 492 522305 Email info harwi nl...

Page 2: ...2...

Page 3: ...the machine have to be clearly described by a person or persons responsible within the organisation Maintenance has to be performed by the manufacturer or customer service One has to be informed abou...

Page 4: ...ning only by competent craftsmen Stick to the max admissible r p m mentioned on the blade Preferably use noise reduced saw blades When cutting long pieces of wood take care of support of the material...

Page 5: ...ex II A of the Machinery Directive We HARWI Holland B V Lage Dijk 28 5705 BZ Helmond the Netherlands herewith declare on our own responsibility that the product HARWI BUILDING SITE MACHINE TYPE HVS MA...

Page 6: ...dB A 80 7 dB A Loaded dB A 83 3 dB A Measuring performed according to DIN 45635 part 1659 Measured when cutting soft wood thickness 75 mm length 1 4 meter Safe deviation can be approx 3 db A The above...

Page 7: ...ansported with a forklift truck fig 3 INSTALLING THE MACHINE The machine has to be put on a solid floor which has to be flat dry and not slippery DUST EXTRACTION The machine has to be connected to a d...

Page 8: ...able for the power mentioned on the identification plate 2 Push female plug into CE switch box of the main switch box fig 4 3 Connect to the mains supply Notice use cartridges of minimum 16 ampere Not...

Page 9: ...and off 2 Check if direction is clockwise 3 Assemble saw blade flanges and nut see chapter CHANGING THE SAW BLADE WRONG DIRECTION IS ANTI CLOCKWISE looking from the spindle to the motor housing 1 Swi...

Page 10: ...n the saw guard 2 Block the saw blade by putting an 8 mm allen key in the spindle fig 6 3 Loosen the nut of the spindle with the 30 mm flat spanner clockwise 4 Remove the front flange 5 Remove the saw...

Page 11: ...t position 3 Open the lid of the saw guard 4 Slightly loosen the nut of the riving knife 5 Adjust the riving knife in such a way that the distance of the inner circle and the teeth of the saw blade wh...

Page 12: ...mall wood use a pushing stick Adjusting the saw guard 1 Adjust the rip fence with the sub fence at the desired measure fig 9 2 Check if the saw blade can rotate freely 3 Switch on the motor 4 After cu...

Page 13: ...d against te fence 5 Check if the wood does not touch the saw blade when starting the motor Notice Support the wood properly 6 Switch on the motor 7 Move the fence and the wood forward at a constant s...

Page 14: ...under the table top by means of the lever 9 Switch off the motor 10 Remove the material CUTTING AT DIFFERENT ANGLES B M O THE HEIGHT ADJUSTMENT 1 Put the saw blade in the lowest position 2 Adjust the...

Page 15: ...stment with the knob Notice Support the material to be cut and already cut properly Notice Adjust the sub fence in such a way that it cannot touch the saw blade Notice Use a pushing stick when cutting...

Page 16: ...90 1 The table top is marked 2 Rotate the turntable in such a way that 90 exactly aligns with the notch in the top fig 15 3 Adjust the bolt with the counter nut at the stop fig 16 4 Check the adjustme...

Page 17: ...t 0 If not see chapter adjusting turn table first 2 Put the saw blade in the highest position an square on the table 3 Put a lath against the saw blade 4 Push the sub fence against the lath and block...

Page 18: ...AT 0 90 ARE OUT OF ADJUSTMENT ADJUSTING STOP 0 1 Put the saw blade in the highest position 2 Adjust the saw blade with a square 3 Loosen the counter nut of the bolt and 4 Block the bolt with the count...

Page 19: ...CTION BRAKE DOES NOT WORK 1 Put the machine out of order and contact a skilled electrical engineer SAW BLADE DOES NOT ROTATE 1 Disconnect the machine 2 Check if the saw blade can run freely 3 Check if...

Page 20: ...and check if not obstructed Perform following maintenance every 160 productive hours 5 Wear and tear of cables 6 Broken or torn parts of the electric circuit 7 Brake time of the saw blade has to be le...

Page 21: ...21 WIRING...

Page 22: ...22 EXPLODED VIEW...

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