Universal Tool UT8789-5-332CV Operating Instructions, Parts List & Warranty Download Page 2

 

 

Important Warnings - Sanders & Polishers

1.  Eye protection, safety gloves and safety aprons must always we worn when operating a sander or 

polisher.

2.  Never adjust the sander or polisher or change the backing pad, sanding disc, sanding belt or 

polishing bonnet unless the air supply and air hose is disconnected from the tool

3.  Only use backing pads and polishing backing pads that have a rated speed then same as the sander 

or polisher or higher.

4.  Never attempt to modify or adapt a sander or polisher for use with a grinding wheel or cut-off wheel 

or wire brush.

5.  Only personnel trained in the correct methods to change pads, sanding discs, sanding belts and 

polishing bonnets should conduct these operations.

Tools of this class operate on a wide range of air pressure. It is recommended that air pressure of these tools measures 90 PSI at the tool while running free. Higher 
pressure and unclean air will shorten the tool’s life because of faster wear and may create a hazardous condition and void the warranty.  Water in the air line will 
cause damage to the tool. Drain the air tank daily. Clean the air inlet filter screen on at least a weekly schedule. The recommended hookup procedure can be viewed 
in the illustration below.  The air inlet, used for connecting air supply, has standard 1/4” NPT American Thread.  Line pressure should be increased to compensate for 
unusually long air hoses (over 25 feet). Minimum hose diameter should be 3/8” I.D. and fittings should have the same inside dimensions.

Air Supply

Warranty

Limited Warranty: Universal Tool warrants its tools to be free from defects in material and workmanship for one year from the date of 

Tool or its authorized service centers. If a UT tool proves defective in material or workmanship within one year after purchase, return 
it to any authorized service center or Universal Tool freight prepaid. Please enclose your name, address and adequate proof of date of 
purchase and a short description of the defect. Universal Tool will,at its option, repair or replace defective tools free of charge. Repairs or 
replacements are warranted as described above for the remainder of the original warranty period. Universal Tool's sole liability  and your 
exclusive remedy under this warranty is limited to repair or replacement of the defective tool.
There are no other warranties expressed or implied and Universal Tool shall not be liable for incidental, consequential or special damages, 
or any other damages,costs or expenses excepting only the cost or expense of repair or replacement as described above.

WARNING:

 This product can expose you to chemicals 

including lead, which are known to the State of California 
to cause cancer and birth defects or other reproductive harm.

.

For more information go to www.P65Warnings.ca.gov

Pad Size

Orbit

Pad  Free Speed Weight Length

Height

Air Inlet

Rec. 

UT Model No.

Description

(in)

mm (in.)

Type

(RPM)

(lbs) w/pad (in) w/pad (in) (NPT) Hose Size

UT8789-5-332CV

ORBITAL CENTRAL VAC PALM SANDER

5

2.5mm (3/32)

PSA

12,000

2.0

8.2

4.3

1/4"

3/8"

Vibration Level (m/sec2): 0.8

Noise Level (dBA): 75

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