background image

 

 

 

 

10

 

4.

 

Disconnect  the  electrical  wires  and  the  connector  on  the  motor 
box. 

 
5.

 

Remove  the eight  (8) nuts and washers holding the  fan housing  to 
the machine. 

 
6.

 

Remove  entire  assembly  of  fan  housing  and  motor  plate  from  the 
machine. 

 
7.

 

Remove the top cover by loosen the ten (10) screws on top of the 
motor shaft. 

 
8.

 

Loosen the bolt on top of the motor shaft. 

 
9.

 

Pull the blower wheel off. 

 
10.

 

Remove the four (4) screws that hold the motor to the fan housing. 

 
11.

 

Reassemble with new motor in reverse order of above. 

 
12.

 

Reconnect the power supply. 

 
13.

 

Turn  the  blower  motor  on  and  place  your  hand  near  a  dust 
extraction port to see whether the blower is not running backwards. 

 

If  you  do  not  already  know  how  to  fix  this  without  referring  to  this 
manual, call a qualified electrician. 
 

WARNING: 

Be absolutely certain to reconnect the electrical wire to 
the proper terminals. 

 
 

Failure to do so can result in improper motor rotation, a 
ruined motor, fire, or injury to yourself. 

 
 

 

Содержание P-220

Страница 1: ...P 220 ORTHO MOBILE MINI SANDER Operator Manual Manufactured by ...

Страница 2: ...2 SANDING DEVICE ON BAYONET BELT BEARING ACCESS VENT VENTS SANDING DEVICE ON BAYONET EMERGENCY SWITCH ON OFF SWITCH FRONT PANEL FOR DUST DRAWER ACCESS REMOVABLE TRAY ...

Страница 3: ... others in the work area Always DISCONNECT ELECTRICAL SOURCE before adjustments or servicing the Sander Make sure machine is PROPERLY GROUNDED Dust generated is FLAMMABLE DO NOT SMOKE when using Sander Keep generators and covers IN PLACE and in proper working order After making adjustments REMOVE WRENCHES before operating Sander NEVER leave machine running unattended turn power off Observe all SAF...

Страница 4: ... this machine ELECTRICAL CONNECTIONS Electrical connection may be made by either plugging the provided electrical cord into an appropriately wired electrical socket or by wiring the machine directly into an electrical disconnect box WARNING If the electrical cord plug or wiring should become frayed or damaged replace it at once Do not attempt to operate the machine with faulty wiring as it could r...

Страница 5: ...hand to ensure that all parts are free BEFORE CONNECTION TO AN ELECTRICAL POWER SUPPLY 1 Check that the switch is off 2 Rotate the sanding shaft to see that all parts are free and not binding You can tell that one complete revolution has been made when the joint of the sanding belt has gone by the sanding wheels twice 3 If applicable rotate the Naumkeag by hand to see that the sanding pad is not d...

Страница 6: ...a downward motion This will loosen the bayonet 2 Installing new bayonet Make sure you always lock the bayonet by holding the left side of the shaft firmly and turn the bayonet in an upwards motion MAINTENANCE A properly maintained machine will give you years of satisfactory service whereas an abused machine will not We strongly recommend that you observe the following procedures for your own benef...

Страница 7: ... closing the appropriate gates suction can be controlled WARNING Dust from Sander is combustible Do not smoke while cleaning the machine and dust collector Damaged dust bag will allow the escape of combustible materials causing a fire hazard around the machine Check damaged parts Before further use of a tool guard or other part that is damaged check carefully to determine that it will operate prop...

Страница 8: ...ngs LUBRICATION Your Landis Sander is equipped with sealed bearings throughout which should be replaced if they ever wear out Other parts should not require any lubrication only cleaning the parts is required Lubrication will only attract dust and would be more harmful than helpful V BELT ADJUSTMENT AND REMOVAL The V Belt on the Landis Sander should be checked monthly for proper tension and genera...

Страница 9: ...ustments remove all wrenches and other tools before operating the Sander MOTOR REPLACEMENT WARNING Motor replacement requires working with electrical wiring and can be hazardous If you are not familiar with electrical procedures please call a qualified electrician DUST EXTRACTOR MOTOR The dust extractor motor can be easily removed from the back of the machine To remove the motor these directions s...

Страница 10: ...ff 10 Remove the four 4 screws that hold the motor to the fan housing 11 Reassemble with new motor in reverse order of above 12 Reconnect the power supply 13 Turn the blower motor on and place your hand near a dust extraction port to see whether the blower is not running backwards If you do not already know how to fix this without referring to this manual call a qualified electrician WARNING Be ab...

Страница 11: ...he end of the motor Mark the electrical wires to the motor such that you will be ABSOLUTELY CERTAIN where to reconnect them on the new motor 4 Reassemble with new motor in reverse order to the above procedures NAUMKEAG MOTOR optional To remove the Naumkeag motor these procedures should be followed 1 Disconnect the electrical power supply 2 Remove four 4 screws nuts and washers that hold motor to s...

Страница 12: ...12 ...

Страница 13: ...13 ...

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