Onfloor 468169 User Manual

PN 237493 - OF-16L Floor Machine - Printed in USA 4/8/08

SAFETY, OPERATION MANUAL & PARTS LIST

R

EAD & FOLLOW

ALL

I

NSTRUCTIONS, WARNINGS

& CAUTIONS

B

EFORE USING

THIS GRINDING

MACHINE

OF-16L

M

ULTI-PURPOSE

FLOOR MACHINE

This unit is intended for commercial use.

PAGE 1

This floor machine will afford you many years of
trouble free operating satisfaction if it is given
proper care. All parts have passed rigid quality
control standards before being assembled to
produce the finished product. Prior to packag­ing, units are again inspected for assurance of
flawless operation.

This floor machine was protectively packed to
prevent damage in shipment. We recommend
that upon delivery, remove the unit from its
carton and carefully inspect it for any possible
damage in transit. A warranty card is affixed to
the handle. It is your responsibility to fill it out
and send it to our office to register your
purchase and start your warranty. Failure to
send us this card in one week upon receipt of
the machine may void the warranty.

If damage is discovered, immediately notify
the transportation company that delivered
your floor machine. As a shipper, we are unable
to act upon any claim for concealed damage.
You must originate any claim within 5 days of
delivery.

These instructions are for your protection and
information. PLEASE READ CAREFULLY!
Failure to follow these precautions could result
in injury or discomfort.

Treat this floor machine as you would any other
high grade precision made product. Throwing,
dropping, unreasonable bumping across thresh­olds and other misuse may result in a damaged
unit and invalidate the warranty.

PLEASE READ CAREFULLY BEFORE OPERATING

SAVE THESE INSTRUCTIONS

Address: 777 South Street,P.O. Box 2310, Newburgh, New York 12550-0606

TEL: [phone] / FAX: [phone]
Internet Address: www.onfloor.com / [e-mail]

®

PAGE 2

This floor machine must be
grounded. If it should malfunction
or breakdown, grounding provides
a path of least resistance for elec­trical current to reduce the risk of
electric shock.

This machine is equipped with an
equipment-grounded plug.
The plug must be inserted into an
appropriate outlet that is proper­ly installed and grounded in
accordance with all local codes
and ordinances

If repair or replacement of the
cord or plug is necessary, DO NOT
connect the grounding wire to
either flat blade terminal. The
insulated wire with an outer
surface that is green with or with­out yellow stripes is the grounding
wire.

To reduce the risk of fire, electric shock or injury;

Read all instructions before using this floor machine.

WARNING:

Improper use of the grounding plug can result in a risk of electrical shock.

DANGER:

IMPORTANT SAFETY INSTRUCTIONS

GROUNDING INSTRUCTIONS & METHODS

Improper connection of the equipment-grounding conductor can result in a risk of electrical shock.

Check with a qualified electrician or service person if you are in doubt as to whether the outlet is

properly grounded. DO NOT modify the plug provided with the machine. If it will not fit the

outlet, have a proper outlet installed by a qualified electrician.

NOTE:

In Canada, use of a temporary adaptor is not permitted by the Canadian Electrical Code.

WARNING:

1) DO NOT leave the floor machine plugged

in when not in use. Unplug from the outlet
when not in use and/or before servicing.

2) Electric shock could occur if exposed to

rain. Store indoors.

3) This is NOT a toy. Close attention is nec-

essary when used around or near children.

4) Use only as described in this manual. Use
only manufacturer's recommended attach­ments.

5) DO NOT use with damaged cord plug. If

the floor machine is not working as it should
because it has been dropped, damaged, left
outdoors, or dropped into water, contact the
manufacturer or authorized service center.

6) DO NOT handle the plug or operate with

wet hands.

7) DO NOT pull or carry by cord, use power

cord as a handle, close a door on cord, or
pull cord around sharp edges or corners. DO
NOT run floor machine over the cord. Keep
cord away from heated surfaces.

8) DO NOT unplug by pulling on cord. To

unplug, grasp plug, not the power cord.

9) DO NOT put any object into motor open-

ings.

10) Keep hair, loose clothing, fingers and all

parts of body away from moving parts.

11) DO NOT use an optional vacuum with-

out the manufacturer’s filters in place.

12) DO NOT operate where anesthetics and

oxygen are used.

13) DO NOT use an extension cord.

14) DO NOT use around flammable or com-

bustible liquids such as gasoline or use in
areas where they may be present.

15) Replace damaged or worn parts immedi-

ately with genuine Grind ’N Go equipment
parts to maintain safety and protect your lim­ited warranty.

16) Floor sanding can result in an explo­sive mixture of fine dust and air. Use a
floor sanding machine only in a well ven­tilated area.

17) DO NOT leave sawdust in the filter
bag when sander is not in use, this is a
fire hazard.

This floor machine must be connected to
a properly grounded outlet only. (See
grounding method below.)

This floor sander is for use on a nominal 120 volt
circuit, and has a grounding plug that looks like the
plug illustrated in (Fig A). A temporary adaptor that
looks like the adaptor illustrated in (Fig B & C) may
be used to connect the plug to a 2-pole receptacle
as shown in (Fig A) if a properly grounded outlet is
not available.

The temporary adaptor should be used only until a
properly grounded outlet (Fig A) can be installed by
a qualified electrician. The green color rigid ear, lug,
or like extending from the adaptor must be connect­ed to a permanent ground such as a properly ground­ed outlet box cover. Whenever the adaptor is used,
it must be held in place by the metal screw (Fig C).

PAGE 3

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DO NOT attempt to operate this unit if the machine is not fully assembled.

When servicing or replacing accessories turn OFF the machine and

disconnect from the power source.

Prior to operating the machine, tilt machine back on transport wheels,

turn ON the machine and carefully lower the machine onto the working surface.

CAUTION:

1) Clear the floor of any materials or objects.

2) Select and install the accessory set required for the

job. (See above for installation instructions.)

3) Move handle from the upright “storage” position to
the angled “operating” position and lock in place with
the quick release pin.

4) Place your hands on the handle grips tilt sander
back on the transport wheels.

5) Engage the safety trigger and trigger lock beneath
the right handle grip.

6) When the machine is running, carefully lower it
onto the working surface and release the trigger lock.

7) To stop the machine release the safety trigger and
it will automatically turn OFF.

8) Move the machine side-to-side while maintaining a
steady, consistent pace with the machine.

9) When not in use, a set of attachments MUST be left
on the sander to protect the heads.

Note: If the machine unexpectedly shuts down due to
a circuit overload, before restarting wait 30 seconds,
then press the reset button .

OPERATING INSTRUCTIONS

Before Installation Or Changing
Attachments:

1) Unplug the machine from the wall outlet.

2) Ensure handle is in the storage position (straight up)

and locked in place with the quick release pin.

3) Tilt machine back by bracing it with your foot until

the handle is laying on the floor and the three heads
are fully exposed.

Note: It is recommended that a towel or pad is placed

under the machine to protect the floor.

Changing and Installation of Attachments

When installing or removing attachments, always wear
protective gloves.

1) Position the first attachment head at 12 o’clock.

2) Using both hands, reach beneath the bottom side of

the attachment and pull up towards yourself to free it
from the machine.

3) Select the attachment required for the job, and line

up the holes on the attachment with the four metal
pins protruding from each of the three heads.

4) Push attachments on by hand and if necessary , care-

fully tap it into place with a rubber mallet.

5) Repeat steps 1 thru 4 with the remaining 2 attach-

ments.

6) Carefully raise the handle, supporting the axle with

your foot to control the head of the machine as it is
placed on the floor.

7) Since the attachments are different heights, you

may need to adjust the dust skirt to make sure it is
level with the attachments. This will ensure clean and
virtually dust-free operation.

9) To adjust skirt, align the skirt with the center of the

machine and wrap it around.

10) Move the handle back to the operating position

and lock in place with the quick release pin.

When installing or changing the accessories, turn OFF the machine

and disconnect the power cord from the electrical outlet.

CAUTION: