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After  making  adjustments,  remove  all  wrenches  and 
other tools before operating the Sander. 

 
 

Use  extra  caution  when  starting  the  Sander  for  the  first 
time after installing a new tool or part. 

 
 
 
MONTHLY MAINTENANCE 
 
1.

 

Check  the  rubber  sanding  wheel  surface  for  any  accumulation  of 
dust.  Clean if necessary.  Replace the wheel if worn. 

 
2.

 

V-Belts – Check tension and adjust if necessary. 

 
3.

 

Check  for  proper  opening  and  closing  of  all  dust  dampers, 
removing and cleaning any accumulation around the openings. 

 
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  general  condition.    Loose  V-Belt  will  decrease  the  power 
available to the various tools and lower the efficiency of your Sander. 

 
If you discover a worn or frayed belt, replace it now so it won’t break at 

an inconvenient time. 

 
WARNING: 

Disconnect  electrical  power  supply  before  working  on 
the machine. 

 

Summary of Contents for P-220

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

Page 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 ...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

Page 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...

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