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ASSEMBLING THE DRYWALL SANDER

1. Connect the upper shaft (Fig. 1 - 1) and the lower shaft (Fig. 
1 - 2) of the drywall sander together by lining up the two shaft 
ends and securing the locking latches (Fig. 1 - 3) on either side 
of the shaft connection.

2. Attach the sandpaper (Fig. 2 - 1) of your choice to the face of 
the hook and loop base pad (Fig. 2 - 2). Ensure the holes on the 
sandpaper align with the holes on the bottom of the pad.

3. The use of a dust collection device is highly recommended. 
Connect the dust hose (Fig. 3 - 1) to the bottom of the unit (Fig. 
3 - 2) and then connect the other end of the dust hose directly to 
your dust collection device (Fig. 3 - 3) or use one of the provided 
dust port adapters depending on the port on your dust collection 
device.

ASSEMBLY & ADJUSTMENTS

Fig. 1 

1

1

WARNING!

 To avoid injury from accidental startups, 

turn switch OFF and remove the plug from the power source 
outlet before making any adjustments.

9

TOOL PURPOSE

Sand plastered walls, ceilings, and interior walls, as well as remove paper residues, paint layers, coatings, adhesive 
residues, and loose plaster with your WEN Drywall Sander. Refer to the diagram below to become familiarized with 
the parts and controls of your drywall sander.

KNOW YOUR DRYWALL SANDER

Power Switch

Hose Connection

Handle

Variable Speed

Motor

Hook & Loop Base Pad

Upper Shaft

Lower Shaft

Arm Locking Latch

Head Angle Lock Knob

Fig. 2 

Fig. 3 

2

2

3

3

1

2

3

Summary of Contents for DW6395

Page 1: ...ouble free performance Pay close attention to the rules for safe operation warnings and cautions If you use your tool properly and for its intended purpose you will enjoy years of safe reliable service NEED HELP CONTACT US Have product questions Need technical support Please feel free to contact us TECHSUPPORT WENPRODUCTS COM 1 800 232 1195 M F 8AM 5PM CST For replacement parts and the most up to ...

Page 2: ... Your Drywall Sander 9 Assembly Adjustments 9 OPERATION MAINTENANCE 10 Operation 10 Maintenance 11 Troubleshooting Guide 12 Exploded View Parts List 13 Warranty Statement 16 2 To purchase replacement sandpaper for your tool visit WENPRODUCTS COM 80 Grit Drywall Sandpaper 10 Pack Model DW80SP 120 Grit Drywall Sandpaper 10 Pack Model DW120SP 240 Grit Drywall Sandpaper 10 Pack Model DW240SP ...

Page 3: ...that your tool does not exactly match this manual please visit wenproducts com for the most up to date manual or contact our customer service at 1 800 232 1195 Keep this manual available to all users during the entire life of the tool and review it frequently to maximize safety for both yourself and others Indicates danger warning or caution The safety symbols and the explanations with them deserv...

Page 4: ...hock PERSONAL SAFETY 1 Stay alert watch what you are doing and use com mon sense when operating a power tool Do not use a power tool while you are tired or under the influence of drugs alcohol or medication A moment of inatten tion while operating power tools may result in serious personal injury 2 Use personal protective equipment Always wear eye protection Protective equipment such as a respira ...

Page 5: ...cordance with these instructions taking into ac count the working conditions and the work to be per formed Use of the power tool for operations different from those intended could result in a hazardous situa tion 8 Use clamps to secure your workpiece to a stable surface Holding a workpiece by hand or using your body to support it may lead to loss of control 9 KEEP GUARDS IN PLACE and in working or...

Page 6: ...ck whether accessories are nicked or cracked prior to operation in particular the grinding pad support plate Run the machine at maximum speed for one minute in order to test accessories before using them to sand anything Make sure bystanders stand clear during this testing phase 7 Do not put down the machine until the pad s rota tion has completely stopped 8 Regularly clean your machine s exhaust ...

Page 7: ...n loss of power and overheating The table below shows the correct size to be used according to cord length and ampere rating When in doubt use a heavier cord The smaller the gauge number the heavier the cord DOUBLE INSULATED TOOLS The tool s electrical system is double insulated where two systems of insulation are provided This eliminates the need for the usual three wire grounded power cord Doubl...

Page 8: ... until everything is removed Check the packing list below to make sure you have all of the parts and accessories If any part is missing or broken please contact customer service at 1 800 232 1195 M F 8 5 CST or email techsupport wenproducts com UNPACKING PACKING LIST PACKING LIST Accessories Hardware 8 Drywall Sander Lower Shaft 1 Dust Hose 1 5mm Hex Wrench 1 Assorted Grit Sandpaper 6 Dust Hose Ad...

Page 9: ...ly to your dust collection device Fig 3 3 or use one of the provided dust port adapters depending on the port on your dust collection device ASSEMBLY ADJUSTMENTS Fig 1 1 1 WARNING To avoid injury from accidental startups turn switch OFF and remove the plug from the power source outlet before making any adjustments 9 TOOL PURPOSE Sand plastered walls ceilings and interior walls as well as remove pa...

Page 10: ...g 4 1 to adjust the sander s head speed between 1 000 to 2 450 RPM This drywall sander is equipped with constant speed control to keep the pad running at a relatively consistent rate despite changes in applied load TURNING ON THE DRYWALL SANDER After setting the variable speed to your desired RPM power the machine by pressing forward on the power switch Fig 5 1 ADJUSTING THE ANGLE OF THE SANDING H...

Page 11: ...ilver head 3 If the head is less than 1 4 replace the brushes Otherwise replace the brush in the same orientation as they previously were 4 After inserting the carbon brush into its compartment screw the brush cap to secure the carbon brushes CLEANING Your drywall sander requires no additional lubrication or maintenance Always store your sander in a dry place away from children If the supply cord ...

Page 12: ...rations Motor gets excessively hot 1 Foreign substances have gotten inside the motor 1 Unplug the unit and inspect for for eign substances Remove any foreign substances if found 2 Too high of load has been applied 2 Let the unit rest for a few minutes and use less pressure during sanding operations Frequent sparks occur on the commutator 1 There is a short circuit in the motor armature 1 Have the ...

Page 13: ...13 EXPLODED VIEW PARTS LIST ...

Page 14: ... 2 30 DW6394 030 Head Joint 1 31 DW6394 031 ST4x10 Screw 4 32 DW6394 032 Y Swivel Joint 1 No Part No Description Qty 33 DW6394 033 O ring 14x2 1 34 DW6394 034 M4x35 Screw 1 35 DW6394 035 Tube Clamp 2 36 DW6394 036 Flexible Shaft 1 37 DW6394 037 Flexible Tube 1 39 DW6394 039 M4x40 Screw 2 40 DW6394 040 M4x10 Screw 2 41 DW6394 041 Aluminum Pipe Joint 1 42 DW6394 042 Thin Joint Connector 1 43 DW6394 ...

Page 15: ...73 Motor Cap 1 74 DW6394 074 Rotor 1 75 DW6394 075 Ball Bearing 6000NSK 1 EXPLODED VIEW PARTS LIST No Part No Description Qty 76 DW6394 076 Ø25 8x1 8 O Ring 1 77 DW6394 077 Gearbox Bottom 1 78 DW6394 078 Ball Bearing CSR608Z 1 79 DW6394 079 Double Gear 1 80 DW6394 080 Roller Bearing HK0810 1 81 DW6394 081 Ball Bearing XAJ698Z 1 82 DW6394 082 Large Gear 1 83 DW6394 083 Ball Bearing XAJ6902RS 1 84 D...

Page 16: ...nd products may need to be sent to WEN before the replacements can be shipped out turning a product for warranty service the shipping charges must be prepaid by the purchaser The product must be shipped in its original container or an equivalent properly packed to withstand the hazards of shipment The product must be fully insured with a copy of the proof of purchase enclosed There must also be a ...

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