Oliver 4650 Owner'S Manual Download Page 12

 

12 

 

Electrical Connections 

 

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WARNING 

Electrical connections and wiring must be 

done by a qualified electrician.  The machine 

must be properly grounded.  Failure to 

comply may cause serious injury! 

 

The  bandsaw  is  available  in  both  1-Phase  and 

3-Phase versions.   

 

 

Electrical Connections for a 3-Phase Unit 

 

This  bandsaw  is  3-Phase,  220V.    Oliver 

Machinery  recommends  using  a  dedicated 

circuit. 

 

Make  sure  the  voltage  of  your  power  supply 

matches the specifications on the motor plate of 

the machine. 

 

1. 

Disconnect machine from power source!  

 

 

2.  Remove  nuts  that  secure  the  cover  to  the 

connection box.  

 

3.  Insert  the  power  cable  through  strain  relief, 

and attach the wires to the terminals. 

 

4.  Re-install  the  connection  box  cover.    With 

3Ph power verify the blade is turning in the 

proper direction.  Turn the bandsaw on and 

make  sure  the  blade  travels  in  a  clockwise 

direction  when  viewed  from  the  front.    If  it 

does  not,  disconnect  the  machine  from 

power source and reverse any two incoming 

power leads. 

 

5.  When  wiring  is  completed,  tape  all  power 

box joints to keep out dust. 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Electrical Connections for a 1-Phase Unit 

 

This  bandsaw  is  1-Phase,  220V  only.    Oliver 

Machinery  recommends  using  a  dedicated 

circuit. 

 

Make  sure  the  voltage  of  your  power  supply 

matches the specifications on the motor plate of 

the machine. 

 

1. 

Disconnect machine from power source!  

 

 

2.  Remove  nuts  that  secure  the  cover  to  the 

connection box.  

 

3.  Insert  the  power  cable  through  strain  relief, 

and attach the wires to the terminals. 

 

4.  Re-install the connection box cover.   

 

5.  When  wiring  is  completed,  tape  all  power 

box joints to keep out dust. 

 

 

 

 

 

Dust Collection 

 

There are two 4” dust port located on the back of 

the machine cabinet.  Make sure dust collection 

system  has  sufficient  capacity  and  suction  for 

your  bandsaw.    Always  turn  on  dust  collection 

system before starting the bandsaw. 

 

 

Brake Pedal 

 

Press the brake pedal while the saw is running 

to  stop  the  saw.    Re-start  the  saw  by  pressing 

the on switch. 

Summary of Contents for 4650

Page 1: ...4650 22 Bandsaw Owner s Manual Oliver Machinery M 4650 10 2011 Seattle WA Copyright 2003 info olivermachinery net www olivermachinery net...

Page 2: ...se negligence accidents unauthorized repairs alterations lack of maintenance acts of nature or items that would normally be consumed or require replacement due to normal wear In no event shall Oliver...

Page 3: ...tie rings watch and other jewelry and roll up sleeves above the elbows Remove all loose outer clothing and confine long hair Protective type footwear should be used Where the noise exceeds the level...

Page 4: ...ood 18 Never start the saw while a workpiece is in contact with the blade 19 Make sure the blade is running in the proper direction The teeth should be pointing down at the point the blade enters the...

Page 5: ...Blade Guides 10 Table Tilt and 90 Degree Squaring 11 Electrical Connections 12 Dust Collection 12 Brake Pedal 12 Maintenance 13 Lubrication 13 Troubleshooting 14 Specifications Model No 4650 Stock No...

Page 6: ...of the bandsaw Failure to comply may cause serious injury The bandsaw is bolted to the skid with four bolts Remove the bolts Screw the eyebolts 10 Picture 2 into the top of the machine and use a fork...

Page 7: ...ackets to raise or lower the front end of the fence so it closely matches the height of the rear end of the fence Tighten into place Figure 3 5 To fix the measuring tape to the rail move the fence int...

Page 8: ...tion on a bandsaw Too little or too much blade tension can cause blade breakage and or poor cutting performance Tension will very depending the blade being used and the type of material being cut 1 Di...

Page 9: ...n the hex nut A Figure 7 while holding knob B Figure 7 Figure 7 Adjusting The Upper Blade Guide Disconnect machine from power source Note There are three adjustments necessary to correctly set the bla...

Page 10: ...ment 3 1 The rear blade support bearing E Figure 8 should be positioned so that it is just barely touching the back of the blade 2 To do this loosen the thumb screw C Figure 9 then turn the knurled kn...

Page 11: ...page 10 3 Place a square A Figure 11 on the table against the blade to see if the table is 90 degrees to the blade 4 If adjustment is necessary loosen lever B Figure 11 and tale stabilizing knob B Fig...

Page 12: ...om the front If it does not disconnect the machine from power source and reverse any two incoming power leads 5 When wiring is completed tape all power box joints to keep out dust Electrical Connectio...

Page 13: ...eep a light coat of WD 40 on the table top when not in use Keep the bandsaw blade sharp and clean Lubrication WARNING Disconnect the machine from power source before proceeding with any lubricating Fa...

Page 14: ...circuit 4 Refer to motor nameplate for correct voltage Motor overheats 1 Motor overloaded 2 Air circulation through the motor restricted 1 Reduce load on motor 2 Clean out fan and fan cover Machine s...

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