If you have any questions relative to a particular application, DO NOT use the machine until you have first contacted Delta to determine if it can or should be performed on the product.
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ADDITIONAL SAFETY RULES FOR OSCILLATING SPINDLE SANDERS WARNING: FAILURE TO FOLLOW THESE RULES MAY RESULT IN SERIOUS PERSONAL INJURY. 1. DO NOT OPERATE THIS MACHINE until it is 13. ALWAYS feed workpiece against the direction of the assembled and installed according to the instructions. sanding drum rotation.
POWER CONNECTIONS A separate electrical circuit should be used for your machines. This circuit should not be less than #12 wire and should be protected with a 20 Amp time lag fuse. If an extension cord is used, use only 3-wire extension cords which have 3- prong grounding type plugs and matching receptacle which will accept the machine’s plug.
OPERATING INSTRUCTIONS FOREWORD The Delta ShopMaster Model SA350 has a large 18" diameter cast-iron table, to support large workpieces. The machine has a heavy-duty motor assembly, which features a 1/4 H.P. induction motor with direct drive for quiet, and smooth operation.
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ASSEMBLY WARNING: FOR YOUR OWN SAFETY, DO NOT CONNECT THE MACHINE TO THE POWER SOURCE UNTIL THE MACHINE IS COMPLETELY ASSEMBLED. DO NOT OPERATE THIS MACHINE UNTIL YOU READ AND UNDERSTAND THE ENTIRE INSTRUCTION MANUAL SPINDLE ADAPTER 1. Carefully turn the machine upside down. Place it on a clean, firm supporting surface.
Fig. 10 Fig. 11 SANDING DRUM, ABRASIVE SLEEVE AND TABLE INSERT 1. Place 1-3/4" drum washer (A) Fig. 10, on the spindle adapter (B). 2. Slide the abrasive sleeve (C) Fig. 10 over the sanding drum (D), and place the sanding drum (D) Fig. 11, with the sleeve on the spindle adapter.
OPERATING CONTROLS AND ADJUSTMENTS STARTING AND STOPPING SANDER The on/off switch (A) Fig. 18, is located on the sander base. To turn the sander “ON”, move the switch up to the “ON” position. To turn the sander “OFF”, move the switch down to the “OFF”...
ADJUSTING SPINDLE ASSEMBLY If excessive play develops in the spindle assembly, or if noise level increases after extended use, make the fol- lowing adjustment to the spindle assembly. 1. DISCONNECT MACHINE FROM POWER SOURCE. 2. Turn the machine over and place it on a firm supporting surface.
MAINTENANCE After 100 hours of use, the grease in the gear housing should be checked and changed. To gain access to the gear housing: 1. DISCONNECT MACHINE FROM POWER SOURCE. 2. Turn the machine over and loosen the two screws (A) Fig.
Two Year Limited Warranty Delta will repair or replace, at its expense and at its option, any Delta machine, machine part, or machine accessory which in normal use has proven to be defective in workmanship or material, provided that the customer returns the product prepaid to a Delta factory service center or authorized service station with proof of purchase of the product within two years and provides Delta with reasonable opportunity to verify the alleged defect by inspection.
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