Dewalt DWMT70781L- User Manual

Page 2 - Handle

2 English A. Housing Cover B. Sander Pad C. Air Valve Control Lever D. ¼"Air Inlet SPECIFICATIONS MODEL DWMT70781L FREE SPEED (@90PSI) 12000RPM EXHAUST TYPE Handle ORBIT DIAMATER 3/32" (23.8MM) PAD TYPE Stick-On PAD DIAMETER 6" (150MM) SPINDLE DIAMATER 5/16" (7.94MM) AVERAGE AIR CONS...

Page 3 - The definitions below describe the level of severity; IMPORTANT SAFETY INSTRUCTIONS

3 English Definitions: Safety Guidelines The definitions below describe the level of severity for each signal word. Please read the manual and pay attention to these symbols. DANGER: Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. WARNING: I...

Page 4 - English

4 English WARNING: • Never trigger the tool when not applied to a work object Attachments must be securely attached. Loose attachments can cause serious injury. • Protect air lines from damage or puncture. • Never point an air tool at oneself or any other person. Serious injury could occur. • Check ...

Page 5 - WARNING: RISK OF EXPLOSION OR FIRE

5 English WARNING: RISK OF EXPLOSION OR FIRE WHAT CAN HAPPEN HOW TO PREVENT IT • Abrasive tools such as sanders and grinders, rotating tools such as drills, and impact tools such as wrenches, hammers, and reciprocating saws are capable of generating sparks which could result in ignition of flammable...

Page 6 - WARNING: RISK OF INJURY; WHAT CAN HAPPEN

6 English WARNING: RISK OF INJURY WHAT CAN HAPPEN HOW TO PREVENT IT • Tools left unattended, or with the air hose attached can be activated by unauthorized persons leading to their injury or injury to others. • Remove air hose when tool is not in use and store tool in a secure location away from rea...

Page 7 - WARNING: RISK OF ELETRIC SHOCK

7 English WARNING: RISK OF INJURY (CONTINUED) WHAT CAN HAPPEN HOW TO PREVENT IT • Improperly maintained tool and accessories can cause serious injury. • Maintain the tool with care. • There is a risk of bursting if the tool is damaged. • Check for misalignment or binding of moving parts, breakage of...

Page 8 - WARNING: RISK OF CUT OR BURNS; WARNING: RISK OF ENTANGLEMENT; WARNING: AIR SUPPLY AND CONNECTIONS; SAVE THESE INSTRUCTIONS

8 English WARNING: RISK OF CUT OR BURNS WHAT CAN HAPPEN HOW TO PREVENT IT • Tools which cut, shear, drill, punch, chisel, etc., are capable of causing serious injury. • Keep the working part of the tool away from hands and body. WARNING: RISK OF ENTANGLEMENT WHAT CAN HAPPEN HOW TO PREVENT IT • Tools...

Page 9 - HOUSING COVER

9 English FEATURES HOUSING COVER The air tool has a cushion grip housing cover (A) to provide protection against housing cracks from accidental drops of the air tool.SANDER PAD The sander pad (B) is size 6” in diameter with 5/16 x 24 threads. The pad (B) is a professional dual action random orbital ...

Page 10 - Air Supply; Figure A. Pneumatic tools; Safety Rules For Pneumatic Tools; Figure A

10 English INSTALLATION Air Supply The recommended hook-up is shown in Figure A. Pneumatic tools operate on a wide range of air pressures. For maximum efficiency and longer tool life, the pressure of the air supplied to these tools MUST not exceed the rated PSI at the tool when the tool is running. ...

Page 11 - Proper Use Of The Tool; CAUTION: This air tool requires lubrication BEFORE initial use,; figure A on page 11. Do; Using A Palm Sander

11 English PREPARATION FOR USE Proper Use Of The Tool Your new Palm Sander is designed for cleaning or sanding a variety of materials typically metal, wood, plastic materials, etc. The dual rotary orbital action reduces the amount of abrasive grinding marks and hence is primarily a finishing sanding...

Page 12 - WARNING: Risk of unsafe operation. Firmly grasp air hose with; NOTE: The use of a quick connect set makes connecting easier; SANDER PAD ASSEMBLY; wrench firmly and rotate the sander pad (B); Using A Palm Sander Continued

12 English PRE-START CHECKLIST • Drain water from air compressor tank and condensation from air lines. (Please refer to air compressor’s operation manual.) • Lubricate the tool.(Please refer to the “Maintenance” section in the manual.) WARNING: Risk of unsafe operation. Firmly grasp air hose with ha...

Page 13 - sanding; OPERATING PROCEDURES; Tips; OPERATING INSTRUCTIONS; NOTE: Use of safety glasses and a breathing mask is; MAINTENANCE; Lubrication

13 English SANDER PAD ASSEMBLY CONTINUED • To assemble the sanding pad (B), place the supplied wrench onto the balance shaft nut (H). • Hold the wrench firmly and insert the threaded post on the sander pad (B) into the balance shaft nut (H). Tighten by turning the sander pad (B) clockwise. OPERATING...

Page 14 - To Lubricate The Air Tool Manually:; NOTE: Use SAE #10 weight oil if air tool oil is not available.; WARNING: Keep out of the reach of children. If taken internally, do; SERVICE INFORMATION; WALT heavy duty industrial tools are warranted for 3 years from

14 English MAINTENANCE CONTINUED To Lubricate The Air Tool Manually: 1. Remove any attachments on the air tool. 2. Disconnect the tool from the air supply source, place the air inlet face up. 3. Depress the trigger and place about 1 teaspoon (5cc.) of air tool oil into the air inlet. (Depressing the...

Page 15 - GLOSSARY; OSHA certified independent safety laboratories and meet the; applicable; Underwriters Laboratories Standards for Safety.; a U.S. standard for tapered threads used on threaded

15 English LAS CAÍDAS PUEDEN CAUSAR LESIONES GRAVES. NO PISAR NI PARARSE EN ESTA ÁREA. ADVERTENCIA LES CHUTES PEUVENT CAUSER DE GRAVES BLESSURES. NE MARCHEZ PAS ET NE VOUS TENEZ PAS SUR CET EMPLACEMENT. AVERTISSEMENT FALLS CAN CAUSE SERIOUS INJURIES. DO NOT STEP OR STAND ON THIS AREA. WARNING SEE OW...