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6

Fig. 7

EXTENSION CORDS

Use proper extension cords. Make sure your extension
cord is in good condition and is a 3-wire extension cord
which has a 3-prong grounding type plug and a 3-pole
receptacle which will accept the tool’s plug. When using
an extension cord, be sure to use one heavy enough to
carry the current of the tool. An undersized cord will
cause a drop in line voltage resulting in loss of power and
overheating. Fig. 7, shows the correct gauge to use
depending on the cord length. If in doubt, use the next
heavier gauge. The smaller the gauge number, the heav-
ier the cord.

OPERATING CONTROLS AND ADJUSTMENTS

Fig. 8

Fig. 9

STARTING AND
STOPPING SANDER

The switch (A) Fig. 8, is located on the top of the motor.
To turn sander 

“ON”

move switch (A) toward rear of

sander. To turn the sander 

“OFF”

move switch (A) to the

front position as shown.

LOCKING SWITCH IN
THE “OFF” POSITION

When the tool is not in use, the switch should be locked
in the 

“OFF”

position. This can be done by grasping the

switch toggle (B) Fig. 9, and pulling it out of the switch,
as shown. With the switch toggle (B) removed, the switch
will not operate. However, should the switch toggle be
removed while the machine is running, the switch can be
turned 

“OFF”

once, but cannot be restarted without

inserting the switch toggle (B).

A

B

MINIMUM GAUGE EXTENSION CORD

RECOMMENDED SIZES FOR USE WITH STATIONARY ELECTRIC TOOLS

Ampere       Volts       Total Length of             Gauge of

Rating                         Cord in Feet           Extension Cord

0-6            120             up to 25           

18 AWG

0-6

120             25-50                       16 AWG

0-6            120             50-100                     16 AWG
0-6            120             100-150                   14 AWG
6-10          120             up to 25                   18 AWG
6-10          120             25-50                       16 AWG
6-10          120             50-100                     14 AWG
6-10          120             100-150                   12 AWG      
10-12        120             up to 25                   16 AWG
10-12        120             25-50                       16 AWG
10-12        120             50-100                     14 AWG
10-12        120             100-150                   12 AWG
12-16        120             up to 25                   14 AWG
12-16        120             25-50                       12 AWG       
12-16        120          

GREATER THAN 50 FEET NOT RECOMMENDED

Содержание 31-120

Страница 1: ...nery To learn more about DELTA MACHINERY visit our website at www deltamachinery com For Parts Service Warranty or other Assistance please call 1 800 223 7278 In Canada call 1 800 463 3582 12 Disc Sander with Integral Dust Collection Model 31 120 24259 RTD10000119AA ...

Страница 2: ...1 WEAR PROPER APPAREL No loose clothing gloves neckties rings bracelets or other jewelry to get caught in moving parts Nonslip footwear is recom mended Wear protective hair covering to contain long hair 12 ALWAYS USE SAFETY GLASSES Wear safety glass es Everyday eyeglasses only have impact resistant lens es they are not safety glasses Also use face or dust mask if cutting operation is dusty 13 SECU...

Страница 3: ...d hand positions where a sudden slip could cause a hand to move into the abrasive disc 20 WHEN sanding a large workpiece provide addition al support at table height 21 SHOULD any part of your sander be missing dam aged or fail in any way or any electrical component fail to perform properly shut off switch and remove plug from power supply outlet Replace missing damaged or failed parts before resum...

Страница 4: ...OWER SOURCE UNTIL THE MACHINE IS COMPLETELY ASSEM BLED AND YOU HAVE READ AND UNDERSTOOD THE ENTIRE OWNER S MANUAL INSTALLING DUST HOSE The 12 Disc Sander has an efficient integral fan which provides excellent dust collection We suggest that a dust collector of some kind be hooked up to the machine If dust collection is not available insert one end of the supplied dust hose A Fig 3 into the dust po...

Страница 5: ...uipment grounding con ductor can result in risk of electric shock The conductor with insulation having an outer surface that is green with or without yellow stripes is the equipment grounding conductor If repair or replacement of the electric cord or plug is necessary do not connect the equipment grounding conductor to a live terminal Check with a qualified electrician or service personnel if the ...

Страница 6: ...e front position as shown LOCKING SWITCH IN THE OFF POSITION When the tool is not in use the switch should be locked in the OFF position This can be done by grasping the switch toggle B Fig 9 and pulling it out of the switch as shown With the switch toggle B removed the switch will not operate However should the switch toggle be removed while the machine is running the switch can be turned OFF onc...

Страница 7: ...hown at A Fig 11 are tightened WARN ING TO AVOID TRAPPING THE WORK OR FINGERS BETWEEN THE TABLE AND ABRASIVE DISC THE TABLE EDGE Z FIG 10 SHOULD BE POSITIONED A MAXIMUM OF 1 16 FROM THE ABRASIVE DISC AS SHOWN ADJUSTING TABLE SQUARE WITH ABRASIVE DISC AND ADJUSTING 90 DEGREE POSITIVE STOP MAKE CERTAIN MACHINE IS DISCONNECTED FROM POWER SOURCE BEFORE MAKING ADJUSTMENTS Fig 12 1 Set the table to zero...

Страница 8: ... 14 MUST BE POSITIONED A MAXIMUM OF 1 16 FROM THE ABRASIVE DISC AS SHOWN TO AVOID TRAP PING THE WORK OR FINGERS BETWEEN THE TABLE AND ABRASIVE DISC FOR ADJUSTMENTS SEE SECTION ADJUSTING MITER GAGE SLOT PAR ALLEL WITH THE ABRASIVE DISC WARNING WE SUGGEST THAT ALL BEVEL SAND ING APPLICATIONS BE PERFORMED WITH THE TABLE TILTED DOWN AS SHOWN IN FIG 14 HOW EVER IF THERE IS A NEED TO TILT THE TABLE UP A...

Страница 9: ...table surface If an adjustment is necessary proceed as follows 4 Loosen table locking handles A Fig 17 and locknut H Fig 19 located on the left side of the table Turn adjustment screw J using the supplied wrench not shown until the table is 45 degrees to the disc Then tighten table locking handles and locknut H on adjust ment screw J 5 Adjust pointer K Fig 19 so that the pointer reads 45 degrees F...

Страница 10: ...n and firmly press onto abrasive disc plate B Fig 21 MAINTENANCE 6 WARNING MAKE CERTAIN THE ABRASIVE DISC A FIG 21 IS SECURELY IN POSITION BEFORE CONNECTING MACHINE TO A POWER SOURCE USING THE DISC SANDER SANDING AND END SANDING WITH ACCESSORY MITER GAUGE The majority of work performed on the disc sander is usually accomplished using the table as a support as shown in Fig 20 but a 3 8 x 3 4 slot A...

Страница 11: ...11 NOTES ...

Страница 12: ...hich has resulted from normal wear misuse abuse or repair or alteration made or specifically authorized by anyone other than an authorized Delta Service facility or representative Under no circumstances will Delta be liable for incidental or consequential damages resulting from defective products This warranty is Delta s sole warranty and sets forth the cus tomer s exclusive remedy with respect to...

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