TABLE OF CONTENTS
Introduction ......................................................................... 1
Warnings ............................................................................. 1
Symbols .............................................................................. 1
General rules ...................................................................... 2
Unpacking .......................................................................... 3
Assembly ............................................................................ 3
INTRODUCTION
This tool has many features for making its use more pleasant and enjoyable. Safety, performance, and dependability have
been given top priority in the design of this product making it easy to maintain and operate.
PRODUCT SPECIFICATIONS KN BD-305
MOTOR
Motor:
1/3 H.P.
Input:
120 V. 60 Hz, 2.3 Amps.
BELT
Belt size:
1 in x 30 in
Belt speed:
3,270 FPM
Belt platen area: 3-1/8 in x 1 in
WARNINGS
WARNING
result in severe eye damage. Before beginning power tool operation, always wear safety goggles or safety glasses
with side shields and, when needed, a full face shield. We recommend Wide Vision Safety Mask for use over eyeglasses or
standard safety glasses with side shields. Always use eye protection which is marked to comply with ANSI Z87.1.
SYMBOLS
The following signal words and meanings are intended
to explain the levels of risk associated with this product.
SYMBOL
S I G N A L
DANGER:
WARNING:
CAUTION:
NOTICE:
Some of the following symbols may be used on this tool. Please
study them and learn their meaning. Proper interpretation of these
symbols will allow you to operate the tool better and safer.
SYMBOL
N A M E
V
Volts
A
Amperes
Hz
Hertz
min
Minutes
Alternating current
n o
No Load Speed
.../min
Per Minute
DISC
Disc diameter:
Disc speed:
TABLE
Belt table dimen.: 5-3/4 in Ø
Disc table dimen.: 7-3/16 in x 3-7/8 in
Weight:
The operation of any power tool can result in foreign objects being thrown into your eyes, which can
M E A N I N G
Indicates an imminently hazardous
situation, which, if not avoided,
will result in death or serious injury.
Indicates a potentially hazardous
situation, which, if not avoided, could
result in death or serious injury.
Indicates a potentially hazardous
situation, which, if not avoided, may
result in minor or moderate injury.
(Without Safety Alert Symbol)
Indicates a situation that may
result in property damage.
D E S I G N A T I O N / E X P L A N A T I O N
Voltage
Current
Frequency (cycles per second)
Time
Type of current
Rotational speed, at no load
Revolutions, strokes, surface
speed, orbits etc., per minute
Installation .......................................................................... 4
Operation ........................................................................... 6
Maintenance ...................................................................... 8
Troubleshooting ................................................................. 9
Parts list ........................................................................... 10
Schematic view .................................................................. 11
5 in
3,450 RPM
16 lbs.
Some of the following symbols may be used on
this tool. Please study them and learn their meaning.
Proper interpretation of these symbols will allow you
to operate the tool better and safer.
SYMBOL
N A M E
Safety alert
Read
operator's
manual
Eye
protection
Wet
conditions
alert
No hands
symbol
1
WARNING
To avoid serious
personal injury, do not attempt to
use this product until you read thoroughly
and understand completely the operator's
manual. If you do not understand the
warnings and instructions in the operator's
manual, do not use this product. Call Knova
customer service for assistance.
D E S I G N A T I O N / E X P L A N A T I O N
Indicates a potential personal
injury hazard.
To reduce the risk of injury, user must
read and understand operator's manual
before using this product.
Always wear safety goggles
or safety glasses with side shields
and, as necessary, a full face shield
when operating this product.
Do not expose to rain or use
in damp locations.
Failure to keep your hands away
from the blade will result in serious
personal injury.