Delta 31-120 instruction manual Manual Disc Brake

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2.Loosen table locking handles (A) Fig. 17, and tilt the table up as shown, to expose lock nut (F) Fig. 18, and screw (G). Loosen lock nut (F) and return table to the 45 degree down position. With the table lock handles loose, turn adjustment screw (G) using the supplied wrench (not shown) until the table is 45 degrees to the disc. Then tighten lock handles (A) Fig. 17, and locknut (F) Fig. 18.

3.Tilt the table to the 45 degree up position as shown in Fig. 17, and tighten table locking handles (A). Place a square on the table and against the disc and check to see if the disc is 45 degrees to the 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

45degrees.

F

G

Fig. 18

MANUAL DISC

BRAKE

WARNING: APPLY THE BRAKE WHEN THE SWITCH IS IN THE “OFF” POSITION ONLY. DO NOT APPLY BRAKE WHILE SWITCH IS IN THE “ON” POSI- TION, FOR DAMAGE MAY OCCUR TO MACHINE.

This 12" Disc Sander is equipped with a manual disc brake which can be applied by pressing down on brake lever (A) Fig. 20, after the switch has been turned off.

X

A

A

Fig. 17

J

H

Fig. 19

A

B

Fig. 20

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Contents Disc Sander with Integral Dust Collection Always Wear EYE Protection Safety RulesSpecifications Additional Safety Rules for Disc SandersAssembly Instructions Unpacking and CleaningInstalling Dust Hose Fastening Sander to Supporting SurfacePower Connections Connecting Disc Sander to Power SourceMotor Specifications Grounding InstructionsOperating Controls and Adjustments Locking Switch OFF PositionStarting Stopping Sander Adjusting Miter Gage Slot Parallel With the Abrasive Disc Tilting the Table and Adjusting the 45 Degree Positive Stops Manual Disc Brake Maintenance Using the Disc SanderSanding and END Sanding with Accessory Miter Gauge Page PARTS, Service or Warranty Assistance