Harbor Freight Tools 40315 Product manual

Owner’s Manual & Safety Instructions

Save This Manual Keep this manual for the safety warnings and precautions, assembly,

operating, inspection, maintenance and cleaning procedures. Write the product’s serial number in the
back of the manual near the assembly diagram (or month and year of purchase if product has no number).
Keep this manual and the receipt in a safe and dry place for future reference.

REV 15c

Blade sold separately.

Visit our website at: http://www.harborfreight.com

Email our technical support at: [e-mail]

When unpacking, make sure that the product is intact

and undamaged. If any parts are missing or broken,

please call 1-888-866-5797 as soon as possible.

Copyright© 2008 by Harbor Freight Tools®. All rights reserved.

No portion of this manual or any artwork contained herein may be reproduced in

any shape or form without the express written consent of Harbor Freight Tools.

Diagrams within this manual may not be drawn proportionally. Due to continuing

improvements, actual product may differ slightly from the product described herein.

Tools required for assembly and service may not be included.

Read this material before using this product.
Failure to do so can result in serious injury.
SAVE THIS MANUAL.

IMPORTANT SAFETY

INFORMATION

In this manual, on the labeling,
and all other information
provided with this product:

This is the safety alert

symbol. It is used to alert
you to potential personal
injury hazards. Obey all
safety messages that
follow this symbol to avoid
possible injury or death.

General Power Tool Safety

Warnings

WARNING Read all safety

warnings and instructions.

Failure to follow the warnings and
instructions may result in electric
shock, fire and/or serious injury.

Save all warnings and
instructions for future reference.

The term ″power tool″ in the

warnings refers to your mains-

operated (corded) power tool or
battery-operated (cordless) power

tool.

DANGER indicates

a hazardous
situation which, if not
avoided, will result in death or
serious injury.

WARNING

indicates a
hazardous situation which, if
not avoided, could result in
death or serious injury.

CAUTION, used

with the safety
alert symbol, indicates a
hazardous situation which, if
not avoided, could result in
minor or moderate injury.

NOTICE is used to

address practices
not related to personal injury.

CAUTION, without

the safety alert
symbol, is used to address
practices not related to
personal injury.

1. Work area safety

a. Keep work area clean and well

lit. Cluttered or dark areas invite
accidents.

b. Do not operate power tools in

explosive atmospheres, such as in
the presence of flammable liquids,
gases or dust. Power tools create

sparks which may ignite the dust or

fumes.

c. Keep children and bystanders

away while operating a power tool.

Distractions can cause you to lose
control.

2. Electrical safety

a. Power tool plugs must match the

outlet. Never modify the plug in
any way. Do not use any adapter
plugs with grounded power tools.

Unmodified plugs and matching

outlets will reduce risk of electric
shock.

b. Avoid body contact with grounded

surfaces such as pipes, radiators,
ranges and refrigerators. There is

an increased risk of electric shock if
your body is grounded.

Page 2Item 40315 For technical questions, please call 1-888-866-5797

c. Do not expose power tools to rain

or wet conditions. Water entering

a power tool will increase the risk of

electric shock.

d. Do not abuse the cord. Never use

the cord for carrying, pulling or
unplugging the power tool. Keep
cord away from heat, oil, sharp
edges or moving parts. Damaged

or entangled cords increase the risk
of electric shock.

e. When operating a power tool

outdoors, use an extension cord
suitable for outdoor use. Use of a

cord suitable for outdoor use reduces
the risk of electric shock.

f. If operating a power tool in a damp

location is unavoidable, use a
Ground Fault Circuit Interrupter
(GFCI) protected supply. Use of

a GFCI reduces the risk of electric
shock.

3. Personal safety

a. Stay alert, watch what you are

doing and use common 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 inattention while operating
power tools may result in serious
personal injury.

d. Prevent unintentional starting.

Ensure the switch is in the off­position before connecting to
power source and/or battery pack,
picking up or carrying the tool.

Carrying power tools with your finger
on the switch or energizing power

tools that have the switch on invites
accidents.

e. Remove any adjusting key or

wrench before turning the power
tool on. A wrench or a key left

attached to a rotating part of the
power tool may result in personal

injury.

f. Do not overreach. Keep proper

footing and balance at all times.

This enables better control of the

power tool in unexpected situations.

g. Dress properly. Do not wear loose

clothing or jewelry. Keep your
hair, clothing and gloves away
from moving parts. Loose clothes,

jewelry or long hair can be caught in

moving parts.

h. If devices are provided for the

connection of dust extraction and
collection facilities, ensure these
are connected and properly used.

Use of these devices can reduce
dust-related hazards.

4. Power tool use and care

b. Use safety equipment. Always

wear ANSI-approved eye
protection. Safety equipment such

as dust mask, non-skid safety shoes,

hard hat, or hearing protection used
for appropriate conditions will reduce
personal injuries.

c. Keep guards in place and in good

working order.

a. Do not force the power tool. Use

the correct power tool for your
application. The correct power tool

will do the job better and safer at the
rate for which it was designed.

b. Do not use the power tool if the

switch does not turn it on and
off. Any power tool that cannot

be controlled with the switch is

dangerous and must be repaired.

Page 3Item 40315 For technical questions, please call 1-888-866-5797

c. Disconnect the plug from the

power source and/or the battery
pack from the power tool before
making any adjustments, changing
accessories, or storing power
tools. Such preventive safety

measures reduce the risk of starting

the power tool accidentally.

d. Store idle power tools out of

the reach of children and do not
allow persons unfamiliar with the
power tool or these instructions
to operate the power tool. Power

tools are dangerous in the hands of
untrained users.

e. Maintain power tools. Check

for misalignment or binding of
moving parts, breakage of parts
and any other condition that may
affect the power tool’s operation.
If damaged, have the power
tool repaired before use. Many

accidents are caused by poorly
maintained power tools.

f. Keep cutting tools sharp and

clean. Properly maintained cutting

tools with sharp cutting edges are

less likely to bind and are easier to
control.

g. Use the power tool, accessories

and tool bits etc. in accordance
with these instructions, taking into
account the working conditions
and the work to be performed.

Use of the power tool for operations

different from those intended could
result in a hazardous situation.

5. Service

a. Have your power tool serviced by

a qualified repair person using
only identical replacement parts.

This will ensure that the safety of the

power tool is maintained.

Vibration Safety

This tool vibrates during use.
Repeated or long-term exposure to
vibration may cause temporary or
permanent physical injury, particularly
to the hands, arms and shoulders. To
reduce the risk of vibration-related
injury:

1. Anyone using vibrating tools regularly
or for an extended period should
first be examined by a doctor and
then have regular medical check­ups to ensure medical problems are
not being caused or worsened from
use. Pregnant women or people
who have impaired blood circulation
to the hand, past hand injuries,
nervous system disorders, diabetes,
or Raynaud’s Disease should not
use this tool. If you feel any medical
or physical symptoms related to
vibration (such as tingling, numbness,
and white or blue fingers), seek
medical advice as soon as possible.

2. Do not smoke during use. Nicotine
reduces the blood supply to the
hands and fingers, increasing the risk
of vibration-related injury.

3. Wear suitable gloves to reduce the
vibration effects on the user.

4. Use tools with the lowest vibration
when there is a choice between
different processes.

5. Include vibration-free periods each
day of work.

6. Grip tool as lightly as possible (while
still keeping safe control of it). Let
the tool do the work.

7. To reduce vibration, maintain the tool
as explained in this manual. If any
abnormal vibration occurs, stop use
immediately.

Page 4Item 40315 For technical questions, please call 1-888-866-5797

SPECIFIC SAFETY WARNINGS

1. Maintain labels and nameplates on
the Tile Saw. These carry important
information. If unreadable or missing,
contact Harbor Freight Tools for a
replacement.

2. Use the right product for the right
job. There are certain applications
for which this product was designed.
Do not use small equipment, tools,
or attachments to do the work of
larger industrial equipment, tools, or
attachments. Do not use this product
for a purpose for which it was not
intended.

3. Be sure the product is properly
installed with the water hose hooked
up to the Blade Guard (49) to keep
the blade wet while in use.

4. This product must continuously run
with cold water. Dry running will
cause serious damage.

5. WARNING! Keeps hands and

fingers away from cutting area and
Saw Blade.

6. Check Blade Guard for proper
forward/backward movement before
each use. Do not operate the Tile
Saw if the Blade Guard does not
move freely. Make sure the Blade
Guard moves freely and does not
touch the Saw Blade or any other
part of the Saw, in all angles and
depths of cut.

7. Do not handle the Power Switch (21)
with wet hands.

8. Make sure the Tile Saw is located on
a flat, level, sturdy surface capable of
supporting the weight of the Saw and
work pieces.

9. Always use a 7" Continuous Rim
Diamond Saw Blade (not included,
sold separately) with a 5/8" round
arbor hole, and rated at 3550 RPM or
greater.

10. Use the Tile Saw only for cutting
dry or wet ceramic tile, quarry tile,
marble, terra-cotta, and slate with
5/8" arbor hole and a maximum
thickness 1".

11. Do not use the Tile Saw for cutting
metals or for cutting curves. This
may cause the Saw Blade to break
and/or reduce its service life.

12. Make sure the Saw Blade is wet at all
times when cutting.

13. To reduce the risk of electrocution,

keep all connections dry and
off the ground. Do not touch

plug with wet hands. Ground
Fault Circuit Interrupter (GFCI)
protection should be provided on the
circuit(s) or outlet(s) to be used for
the tile saw (GFCI is not included
in this machinery). Receptacles
are available having built-in GFCI
protection and may be used for this
measure of safety.

POWER

CORD

TILE SAW

120 VOLT,

GROUNDED

ELECTRICAL

OUTLET

DRIP LOOP

Figure 1

14.

Always arrange a “drip loop” in the

Power Cord/Plug (34) connecting

Page 5Item 40315 For technical questions, please call 1-888-866-5797

the Tile Saw to a 120 volt, grounded,
electrical outlet. A drip loop is that
part of the Power Cord below the
level of the outlet, or the connector if
an extension cord is used, to prevent
water traveling along the Power
Cord and coming in contact with the
outlet. If the Power Plug or electrical
outlet does get wet, do not unplug the
Power Cord. Disconnect the fuse or
circuit breaker that supplies power to
the tool. Then, unplug and examine
for presence of water in the outlet.
See Figure 1, above.

15. Use cold water only. Never use hot

water.

16. Never run the Tile Saw without a
water supply. Running the unit
without a water supply will cause
irreparable damage.

17. Make sure the water supply used
for the Tile Saw is not dirty, sandy,
and does not contain any corrosive
chemicals.

18. Make sure to change the water when
necessary while in use and clean and
rinse out the Tub after every use.

19. Never leave the Tile Saw unattended
when it is plugged into an electrical
outlet. Turn off the Tile Saw, and
unplug it from its electrical outlet.

20. Always keep the water level at the
recommended level. Fill the Tray (17)
until it is about 3/4 completely
submerged, but do not overfill.

21. Avoid splashing water on the
Motor (42), Power Switch, Power
Cord/Plug, or any other electrical
component. Make sure to stand on
a dry, insulated surface such as a
rubber mat while using the Tile Saw.

22. To avoid accidental injury, always
wear heavy duty work gloves when
changing the Saw Blade. Before
using the Tile Saw, make sure the
Saw Blade is properly and securely
mounted on the Saw Spindle. Make
sure the Saw Blade is balanced, and
is not cracked or bent.

23. The Saw Blade will become hot while
cutting. Allow Blade to completely
cool before handling.

24. Allow the Saw Blade to spin up to full
speed before feeding a work piece
into it. When turning off the Tile Saw,
allow the Saw Blade to spin down
and stop on its own. Do not press
against the Saw Blade to stop it.

25. Do not force workpiece onto the Saw
Blade. Apply moderate pressure,
allowing the Saw Blade to cut without
being forced.

26. Turn off the Tile Saw and allow it to
stop on its own if the Blade is to be
backed out of an uncompleted cut.

27. Never attempt to remove material
stuck in the moving parts of the
Tile Saw while it is plugged in and
running.

28. When cutting a large work piece
make sure its entire length is properly
supported. If necessary, use a roller
stand (not included) with larger work
pieces.

29. Never lean on the Tile Saw. Serious
injury could result if the Tile Saw is
tipped or if the rotating Saw Blade is
accidently contacted.

30. Industrial applications must follow
OSHA requirements.

Page 6Item 40315 For technical questions, please call 1-888-866-5797

31. For your safety: In extreme working
conditions, sensors in the Tile Saw
will automatically switch off the Motor
to prevent overheating. In this event,
turn the Power Switch to its “OFF”
position. Wait five minutes or until
the Motor has cooled. Making sure
your hands are dry, depress the
Circuit Breaker. Then, turn the Power
Switch to its “ON” position to resume
cutting.

32. Never attempt to cut more than one
tile at a time.

33. Never attempt to cut freehand. Make
sure the tile to be cut is pressed
firmly against the Rip Fence (53).

34. Never cut pieces too small to be
held securely against the Rip Fence
without leaving enough space for the
hand to be a safe distance from the
Saw Blade.

35. Make sure the tile to be cut off has
sufficient room to move sideways.
Failure to do so may result in the tile
binding against the Saw Blade.

36. Make sure the surrounding area of
the Table is clear with the exception
of the tile to be cut.

37. Always turn off the Tile Saw and
unplug it from its electrical outlet
before changing accessories
or performing any inspection,
maintenance, or cleaning procedures.

• Lead from lead-based paints

• Crystalline silica from bricks and
cement or other masonry products

• Arsenic and chromium from
chemically treated lumber
Your risk from these exposures
varies, depending on how often
you do this type of work. To reduce
your exposure to these chemicals:
work in a well ventilated area,
and work with approved safety
equipment, such as those dust
masks that are specially designed
to filter out microscopic particles.
(California Health & Safety Code

§ 25249.5, et seq.)

39. WARNING! People with pacemakers
should consult their physician(s)
before using this product. Operation
of electrical equipment in close
proximity to a heart pacemaker could
cause interference or failure of the
pacemaker.

40. WARNING! The warnings and
cautions discussed in this manual
cannot cover all possible conditions
and situations that may occur. It
must be understood by the operator
that common sense and caution are
factors which cannot be built into this
product, but must be supplied by the
operator.

Abrasive Cutting-Off Operation

Safety Warnings

38. WARNING: Some dust created by
power sanding, sawing, grinding,
drilling, and other construction
activities, contains chemicals known
to the State of California to cause
cancer and birth defects or other
reproductive harm. Some examples
of these chemicals are:

1. This power tool is intended to

function as a cut-off tool. Read
all safety warnings, instructions,
illustrations and specifications
provided with this power tool.

Failure to follow all instructions listed
below may result in electric shock,
fire and/or serious injury.

Page 7Item 40315 For technical questions, please call 1-888-866-5797

2. DO NOT EXPOSE TO RAIN.

3. Specific Cautions:

a. Wear ANSI-Approved eye protection.

b. Use splash guard for every operation

for which it can be used.

c. Disconnect saw before servicing,

when changing cutting wheel or
cleaning.

d. Use only with continuous rim blade.

e. Do not operate the tool with a

damaged cutting wheel.

4. Operations such as grinding,

sanding, wire brushing, polishing
are not recommended to be
performed with this power tool.

Operations for which the power tool
was not designed may create a
hazard and cause personal injury.

of your power tool. Incorrectly sized
accessories cannot be adequately
guarded or controlled.

9. Wear personal protective

equipment. Depending on
application, use face shield,
safety goggles or safety glasses.
As appropriate, wear dust mask,
hearing protectors, gloves
and workshop apron capable
of stopping small abrasive or
workpiece fragments. The eye

protection must be capable of
stopping flying debris generated by
various operations such as safely
goggles or glasses. The dust mask or
respirator must be capable of filtrating
particles generated by your operation.
Prolonged exposure to high intensity
noise may cause hearing loss.

5. Do not attempt to free a stalled

blade without turning the Tile Saw
OFF first. If the blade stalls, turn the

power switch to the OFF position
immediately to prevent damage to the
motor.

6. Do not use accessories which

are not specifically designed
and recommended by the tool
manufacturer. Just because the

accessory can be attached to your
power tool, it does not assure safe
operation.

7. The rated speed of the accessory

must be at least equal to the
maximum speed marked on the
power tool. Accessories running

faster on the Saw than their RATED
SPEED indicates can break and fly
apart.

10. Keep bystanders a safe distance

away from work area. Anyone
entering the work area must wear
personal protective equipment.

Fragments of workpiece or of a
broken accessory may fly away and
cause injury beyond immediate area
of operation.

11. Position the cord clear of the
spinning blade. If you lose control,
the cord may be cut or snagged and
your hand or arm may be pulled
into the spinning accessory. Avoid
unintentional starting. Prepare to
begin work before turning on the tool.

12. Do not leave the tool unattended

when it is plugged into an
electrical outlet. Turn off the tool,

and unplug it from its electrical outlet
before leaving.

8. The diameter of your accessory

must be within the capacity rating

13. This product is not a toy. Keep it
out of reach of children.

Page 8Item 40315 For technical questions, please call 1-888-866-5797

14. People with pacemakers should

consult their physician(s) before
use. Electromagnetic fields in close

proximity to heart pacemaker could
cause pacemaker interference or
pacemaker failure. In addition,
people with pacemakers should:

• Avoid operating alone.

• Do not use with power switch locked
on.

• Properly maintain and inspect to
avoid electrical shock.

• Any power cord must be properly
grounded. Ground Fault Circuit
Interrupter (GFCI) should also be
implemented – it prevents sustained
electrical shock.

15. WARNING: Some dust created by
power sanding, sawing, grinding,
drilling, and other construction
activities, contains chemicals known
to the State of California to cause
cancer and birth defects or other
reproductive harm. Some examples
of these chemicals are:

• Lead from lead-based paints

• Crystalline silica from bricks and
cement or other masonry products

• Arsenic and chromium from
chemically treated lumber
Your risk from these exposures
varies, depending on how often
you do this type of work. To reduce
your exposure to these chemicals:
work in a well ventilated area,
and work with approved safety
equipment, such as those dust
masks that are specially designed
to filter out microscopic particles.
(California Health & Safety Code

§ 25249.5, et seq.)

16. WARNING: The cord of this product
contains lead and/or di (2-ethylhexyl)
phthalate (DEHP), chemicals known

to the State of California to cause
cancer, and birth defects or other
reproductive harm. Wash hands
after handling. (California Health &
Safety Code § 25249.5, et seq.)

17. The warnings, precautions, and

instructions discussed in this
instruction manual cannot cover
all possible conditions and
situations that may occur. It must

be understood by the operator that
common sense and caution are
factors which cannot be built into this
product, but must be supplied by the
operator.

SAVE THESE

INSTRUCTIONS.

GROUNDING

TO PREVENT

ELECTRIC SHOCK
AND DEATH FROM
INCORRECT GROUNDING
WIRE CONNECTION:
Check with a qualified
electrician if you are in doubt
as to whether the outlet is
properly grounded. Do not
modify the power cord plug
provided with the tool. Never
remove the grounding prong
from the plug. Do not use the
tool if the power cord or plug
is damaged. If damaged, have
it repaired by a service facility
before use. If the plug will not
fit the outlet, have a proper
outlet installed by a qualified
electrician.

Page 9Item 40315 For technical questions, please call 1-888-866-5797

Grounded Tools: Tools with Three

Prong Plugs

Double Insulated Tools: Tools

with Two Prong Plugs

1. This Tile Saw comes with a
3-prong power cord.

2. Tools marked with “Grounding
Required” have a three wire cord
and three prong grounding plug.

The plug must be connected to a
properly grounded outlet. If the tool
should electrically malfunction or
break down, grounding provides a
low resistance path to carry electricity
away from the user, reducing the risk
of electric shock. (See 3-Prong Plug

and Outlet.)

3. The grounding prong in the plug is
connected through the green wire
inside the cord to the grounding
system in the tool. The green wire

in the cord must be the only wire
connected to the tool’s grounding
system and must never be attached
to an electrically “live” terminal. (See

3-Prong Plug and Outlet.)

4. The tool must be plugged into
an appropriate outlet, properly
installed and grounded in
accordance with all codes
and ordinances. The plug and

outlet should look like those in the
preceding illustration. (See 3-Prong

Plug and Outlet.)

1. Tools marked “Double Insulated”
do not require grounding. They

have a special double insulation
system which satisfies OSHA
requirements and complies with the
applicable standards of Underwriters
Laboratories, Inc., the Canadian
Standard Association, and the
National Electrical Code. (See
Outlets for 2-Prong Plug.)

2. Double insulated tools may be used
in either of the 120 volt outlets shown
in the preceding illustration. (See

Outlets for 2-Prong Plug.)

Extension Cords

1. Grounded tools require a three wire
extension cord. Double Insulated
tools can use either a two or three
wire extension cord.

2. As the distance from the supply
outlet increases, you must use a
heavier gauge extension cord. Using
extension cords with inadequately
sized wire causes a serious drop in
voltage, resulting in loss of power and
possible tool damage.
(See Table A.) The smaller the
gauge number of the wire, the
greater the capacity of the cord. For
example, a 14 gauge cord can carry

Page 10Item 40315 For technical questions, please call 1-888-866-5797

a higher current than a 16 gauge
cord. (See Table A.)

3. When using more than one extension
cord to make up the total length,
make sure each cord contains at
least the minimum wire size required.

(See Table A.)

Symbology

Double Insulated

Canadian Standards Association

4. If you are using one extension cord
for more than one tool, add the
nameplate amperes and use the sum
to determine the required minimum
cord size. (See Table A.)

5. If you are using an extension cord
outdoors, make sure it is marked with
the suffix “W-A” (“W” in Canada) to
indicate it is acceptable for outdoor
use.

6. Make sure the extension cord is
properly wired and in good electrical
condition. Always replace a damaged
extension cord or have it repaired by
a qualified electrician before using it.

7. Protect the extension cords from
sharp objects, excessive heat, and
damp or wet areas.

RECOMMENDED MINIMUM WIRE

GAUGE FOR EXTENSION CORDS*

(120/240 VOLT)

EXTENSION CORD

NAMEPLATE

LENGTH

AMPERES

(at full load)

0 – 2.0 18 18 18 18 16

2.1 – 3.4 18 18 18 16 14

3.5 – 5.0 18 18 16 14 12

5.1 – 7.0 18 16 14 12 12

7.1 – 12.0 18 14 12 10 -

12.1 – 16.0 14 12 10 - -

16.1 – 20.0 12 10 - - -

TABLE A

25’

50’

75’

100’

* Based on limiting the line

voltage drop to ve volts at

150% of the rated amperes.

VAC

n0 xxxx/min.

150’

A

Underwriters Laboratories, Inc.

Volts Alternating Current

Amperes

No Load Revolutions per Minute
(RPM)

Page 11Item 40315 For technical questions, please call 1-888-866-5797

SPECIFICATIONS

Blade Diameter
(Blade Not Included,
Sold Separately)

Arbor Diameter 5/8"

Maximum Cutting
Capacity

Electrical Rating

Tilting Head 45° for Bevels

No-Load Speed 3,550 RPM

Table Size 15-3/4" x 16-1/2"

Accessories

7"
(Continuous Rim Diamond
Blade Recommended)

1" Thick, 12" Wide

120 VAC / 60 Hz / 4.8A
Single Phase

1 Spanner Wrench
1 Nut Driver

Note: For additional information regarding

the parts listed in the following pages,
refer to the Assembly Diagram near
the end of this manual.

Assembly

To Permanently Mount Tile Saw On A

Workbench:

1. WARNING! Make sure the Power
Switch (21) of the Tile Saw is in
its “OFF” position and its Power
Cord/Plug (34) is unplugged
from the electrical outlet prior to
performing any assembly.

UNPACKING

When unpacking, check to make sure
that the item is intact and undamaged. If
any parts are missing or broken, please
call Harbor Freight Tools at the number
shown on the cover of this manual as soon
as possible.

INSTRUCTIONS FOR

PUTTING INTO USE

Read the ENTIRE IMPORTANT
SAFETY INFORMATION section
at the beginning of this manual
including all text under
subheadings therein before set
up or use of this product.

TO PREVENT

SERIOUS INJURY
FROM ACCIDENTAL
OPERATION:
Turn the Power Switch of the
tool to its “OFF” position and
unplug the tool from its
electrical outlet before
assembling or making any
adjustments to the tool.

2. The Tile Saw may be temporarily
placed upon a workbench for
use. Also, the Tile Saw may
be permanently mounted on a
workbench.

3. CAUTION! Make sure the
workbench on which the Tile Saw will
be temporarily or permanently used
is flat, level, sturdy enough to support
the weight of the Tile Saw, any
workpieces, and any additional tools,
and is not affected by spilled water.

Page 12Item 40315 For technical questions, please call 1-888-866-5797

4. To permanently mount the Tile Saw
on a workbench, place the Tile Saw
in the desired work location on the
workbench. Use the four 7/16"
wide x 3-1/2" long mounting slots
at the base of the Inner Cover (16)
as a template to mark the areas
where four 7/16" diameter mounting
holes should be drilled through the
workbench. WARNING! Before
drilling, verify there are no hidden
utility wires below work surface.

5. Temporarily remove the Tile Saw, and
drill the four 7/16" diameter mounting
holes through the workbench, making
sure no hidden electric cords or
cables are in the drilling path.

6. Once the mounting holes are drilled,
align the four 7/16" wide x 3-1/2"
long mounting slots in the base
of the Inner Cover with the four
pre-drilled mounting holes in the
workbench. Secure the Tile Saw to
the workbench, using four appropriate
length bolts, lock washers, and nuts
(not included).

Installing/Adjusting the Rip Fence:

1. The Rip Fence (53) is used to set
the desired width of cut when cutting
a workpiece. Place the Rip Fence
on the Table Top to the right of the
Blade.

2. Pull up on the Lock Lever, slide the
Rip Fence to the desired location,
then press the Lock Lever down to
lock the Rip Fence in place on the
Table Top.

Install The Cutting Wheel Blade:

1. Make certain power is disconnected
and the power switch is in the “OFF”
position.

2. Empty the Tray (17). Turn it 90°
(sideways) and remove it.

3. Remove the Screws (2) and
Washers (3). Remove the Front
Cover (1) and Rear Blade Cover (58).

4. Use the prongs on the Spanner
Wrench (54) to hold the Outside
Flange (7) and use the Nut
Driver (55) to remove the Nut (4).

5. Install a new 7" diameter, 5/8" round
arbor hole, wet, diamond-bonded
cutting wheel blade rated at a
minimum of 3565 RPM (not included,
sold separately). Make sure to
install according to indicated rotation
direction on Blade.

6. Replace the Outside Flange and Nut.
Use the Spanner to hold the Outside
Flange and tighten the Nut securely
with the Nut Driver.

7. Replace the Front Cover, Rear Blade
Cover, Screws, Washers, and Tray in
the reverse order of removal.

OPERATING INSTRUCTIONS

Read the ENTIRE IMPORTANT
SAFETY INFORMATION section
at the beginning of this manual
including all text under
subheadings therein before set
up or use of this product.

Page 13Item 40315 For technical questions, please call 1-888-866-5797

Tool Set Up

TO PREVENT

SERIOUS INJURY
FROM ACCIDENTAL
OPERATION: Turn the Power
Switch of the tool to its “OFF”
position and unplug the tool
from its electrical outlet
before performing any
inspection, maintenance, or
cleaning procedures.

1. Use Clamping Plate (56) to secure
and support smaller work pieces to
the built-in fence. Holding work by

hand or against your body is unstable
and may lead to loss of control.

use a damaged tool. Tag damaged
tools “Do not use” until repaired.

7. Check for misalignment or binding

of moving parts, breakage of
parts, and any other condition that
may affect the tool’s operation. If
damaged, have the tool serviced
before using. Many accidents are

caused by poorly maintained tools.

8. Use only accessories that are

recommended by the manufacturer
for your tool. Accessories suitable

for one tool may become hazardous
when used on another tool.

Work Piece and Work Area Set Up

2. Do not force tool. Use the correct
tool for your application. The

correct tool will do the job better and
safer at rate for which it is designed.

3. Do not use the power tool if the

Power Switch does not turn it
on or off. Any tool that cannot be

controlled with its Power Switch is
dangerous and must be replaced.

4. Disconnect Power Cord Plug

from the power source before
making any adjustments, changing
accessories, or storing the tool.

Such preventive safety measures
reduce risk of starting the tool
accidentally.

5. Store idle tools out of reach of

children and other untrained
persons. Tools are dangerous in the

hands of untrained users.

6. Maintain tools with care. Keep
tools clean. Properly maintained
tools are easier to control. Do not

1. Designate a work area that is clean
and well lit. The work area must not
allow access by children or pets to
prevent injury and distraction.

2. Route the power cord along a

safe route to reach the work area
without creating a tripping hazard
or exposing the power cord to
possible damage. The power

cord must reach the work area with
enough extra length to allow free
movement while working.

3. Secure loose work pieces using

clamps (not included) to prevent
movement while working.

General Operating Instructions

1. Fill Tray (17) with water and carefully
slide Tray under Blade. Make sure
water level is deep enough to cover
lower edge of Cutting Wheel Blade,
but not so deep as to spill over edge
of Tray. (See Figure 2, below.)

Page 14Item 40315 For technical questions, please call 1-888-866-5797

2. Pull up on the Lock Lever and slide
the Rip Fence (53) to set desired
cutting width. Press the Lock Lever
down to lock Rip Fence in place.

3. If necessary, loosen Star Knob (20)
and tilt Table (51) to adjust angle of
cut. Retighten Star Knob.

4. Connect Power Cord/Plug (34) of
Tile Saw to the nearest 120 volt,
grounded, electrical outlet.

5. Put on ANSI-approved safety

glasses under ANSI-approved
safety impact full face shield.

9. CAUTION! Keep hands and fingers
away from Blade. Also hold the
workpiece you are cutting firmly
against Rip Fence throughout cutting
process. Failure to do so may cause
workpiece to be propelled by Blade
toward your body and/or into Saw.

10. Once cut is complete, turn Power
Switch to its “OFF” position. Unplug
Power Cord/Plug from its electrical
outlet. Allow Blade to stop on its
own. Then remove the workpiece
and any scrap material from the Table
of Saw.

6. Fill water in Tray to proper level.
Turn Power Switch (21) to its “ON”
position, and allow Blade to spin up
to full speed.

7. Check to make sure Blade is picking
up water from Tray. If not, turn off
Tile Saw. Unplug machine, and refill
Tray to appropriate level. Restart Tile
Saw.

8. Place workpiece you are cutting
firmly against Rip Fence and slowly
feed workpiece into Blade.

Table (51)

11. Remove and empty Tray of its
contents, and thoroughly rinse with
clean, cold water. Replace Tray.

12. Store Saw in a safe, clean, dry
location out of reach of children and
other unauthorized people.

MAINTENANCE AND

SERVICING

Procedures not specifically
explained in this manual

Blade Guard

(49)

Rip Fence

(53)

Power
Switch

(21)

Star Knob

(20)

Lock Lever

Tray (17)

FIGURE 2

Page 15Item 40315 For technical questions, please call 1-888-866-5797

must be performed only by a
qualified technician.

TO PREVENT

SERIOUS INJURY
FROM ACCIDENTAL
OPERATION:
Turn the Power Switch of the
tool to its “OFF” position and
unplug the tool from its
electrical outlet before
performing any inspection,
maintenance, or cleaning
procedures.

4. When servicing a tool, use
only identical replacement
parts. Follow instructions in the

“Inspection, Maintenance, And
Cleaning” section of this manual.

Use of unauthorized parts or failure
to follow maintenance instructions
may create a risk of electric shock or
injury.

5. WARNING! If the supply cord of

this power tool is damaged, it must
be replaced only by a qualified
service technician.

TO PREVENT SERIOUS
INJURY FROM TOOL
FAILURE:
Do not use damaged
equipment. If abnormal noise
or vibration occurs, have the
problem corrected before
further use.

Cleaning, Maintenance, and

Lubrication

1. BEFORE EACH USE, inspect the
general condition of the tool. Check
for loose screws, misalignment or
binding of moving parts, cracked or
broken parts, damaged electrical
wiring, loose or worn out blade, and
any other condition that may affect its
safe operation.

2. AFTER USE, clean external surfaces
of the tool with clean cloth. Drain
water from the water tray and wash
out any residue.

3. Tool service must be performed

only by qualified repair personnel.

Service or maintenance performed by
unqualified personnel could result in
a risk of injury.

6. WARNING! Always turn the

Tool Saw’s Power Switch (21) to
its “OFF” position and unplug
the tool from its electrical outlet
before performing any inspection,
maintenance, or cleaning.

7. To install a Cutting Wheel Blade:

A. Make certain power is

disconnected and the power
switch is in the “OFF” position.

B. Empty the Tray (17). Turn it 90°

(sideways) and remove it.

C. Remove the Screws (2) and

Washers (3). Remove the Front
Cover (1), and Rear Blade
Cover (58).

D. Use the prongs on the Spanner

Wrench (54) to hold the Outside
Flange (7) while you use the
Nut Driver (55) to remove the
Nut (4). Remove the old Cutting
Wheel Blade.

E. Install a new 7" Continuous Rim

Diamond Blade (not included,
sold separately), making sure
to install Blade according to
indicated rotation direction on
Blade.

Page 16Item 40315 For technical questions, please call 1-888-866-5797

F. Replace the Outside Flange and

Nut. Use the Spanner to hold
the Outside Flange while you
tighten the Nut securely with the

9. When storing: Store the Tile
Saw in a safe, clean, dry, location
out of reach of children and other
unauthorized people.

Nut Driver. Do not overtighten.

10. CAUTION! All maintenance, service,

G. Replace the Front Cover, Rear

Blade Cover, Screws, Washers,
and Tray in the reverse order of

or repairs not listed in this manual are
only to be attempted by a qualified
service technician.

removal.

8. To clean: Wipe with a damp cloth,
vacuum or use compressed air. Do
not use solvents.

Troubleshooting

Problem Possible Causes Likely Solutions

Tool will not start

Blade spins slowly

Excessive vibration 1. Bent or off-balance blade.

Running hot;
excess dust or
chips or not cutting
clean

1. No power at outlet.

2. Cord not connected.

1. Arbor shaft binding

2. Motor brushes worn

2. Bent Arbor Shaft.

1. Water ow problem.

2. Not cutting tile cleanly.

3. Running with hot/warm water.

1. Check power at outlet.

2. Check that cord is plugged in.

1. Check shaft for free spinning.

2. Replace brushes.

1. Replace blade with new one.

2. Check shaft for run-out.

1. Check water level; ll to proper level.

2. Turn off Saw; let cool and turn back on,
slowing feed rate .

3. Always run with cold water.

Follow all safety precautions whenever diagnosing or servicing the
tool. Disconnect power supply before service.

PLEASE READ THE FOLLOWING CAREFULLY

THE MANUFACTURER AND/OR DISTRIBUTOR HAS PROVIDED THE PARTS LIST AND ASSEMBLY
DIAGRAM IN THIS MANUAL AS A REFERENCE TOOL ONLY. NEITHER THE MANUFACTURER OR
DISTRIBUTOR MAKES ANY REPRESENTATION OR WARRANTY OF ANY KIND TO THE BUYER THAT
HE OR SHE IS QUALIFIED TO MAKE ANY REPAIRS TO THE PRODUCT, OR THAT HE OR SHE IS
QUALIFIED TO REPLACE ANY PARTS OF THE PRODUCT. IN FACT, THE MANUFACTURER AND/OR
DISTRIBUTOR EXPRESSLY STATES THAT ALL REPAIRS AND PARTS REPLACEMENTS SHOULD BE
UNDERTAKEN BY CERTIFIED AND LICENSED TECHNICIANS, AND NOT BY THE BUYER. THE BUYER
ASSUMES ALL RISK AND LIABILITY ARISING OUT OF HIS OR HER REPAIRS TO THE ORIGINAL
PRODUCT OR REPLACEMENT PARTS THERETO, OR ARISING OUT OF HIS OR HER INSTALLATION
OF REPLACEMENT PARTS THERETO.

Page 17Item 40315 For technical questions, please call 1-888-866-5797

PARTS LIST

Part Description Part Description Part Description

1 Front Cover 20 Star Knob M8 x 16 39 Capacitor

2 Screw M4 x 10 21 Power Switch 40 Screw M3 x 16

3 Washer M4 22 Switch Seal 41 Motor Lead Wire

4 Nut M12 23 Switch Cover 42 Motor

5 Lock Washer M12 24 Inlet Clip 43 Rear Cover

6 Washer M12 25 Rubber Collar 44 Handle

7 Outside Flange 26 Washer M4 45 Washer M6

7" Blade

8

(sold separately)

9 Inner Flange 28 Copper Nut M4 47 Holder

10 Scaling Ring 29 Lock Washer M4 48 Square Cap

11 Bolt M5 x 12 30 Washer M4 49 Blade Guard

12 Lock Washer M5 31 Cold Pressed Terminal 50 Safety Label

13 Washer M5 32 Copper Screw M4 x 22 51 Table

14 Bolt M3 x 6 33 Insulation Line 52 Ruler

27 Screw M4 x 10 46 Bolt M6 x 10

15 Splitter 34 Power Cord/Plug 53 Rip Fence

16 Inner Cover 35 Nameplate 54 Spanner Wrench

17 Tray 36 Ground Sign 55 Nut Driver

18 Nut M6 37 3 Hole, 10 A Connector 58 Rear Blade Cover

19 Bolt M6 x 10 38 Cord Clamp

Page 18Item 40315 For technical questions, please call 1-888-866-5797

ASSEMBLY DIAGRAM

53

18

21

Record Product’s Serial Number Here:

Note: If product has no serial number, record month and year of purchase instead.

Note: Some parts are listed and shown for illustration purposes only, and are not available individually as

replacement parts.

Page 19Item 40315 For technical questions, please call 1-888-866-5797

Limited 90 Day Warranty

Harbor Freight Tools Co. makes every effort to assure that its products meet high quality and
durability standards, and warrants to the original purchaser that this product is free from defects
in materials and workmanship for the period of 90 days from the date of purchase. This warranty
does not apply to damage due directly or indirectly, to misuse, abuse, negligence or accidents,
repairs or alterations outside our facilities, criminal activity, improper installation, normal wear
and tear, or to lack of maintenance. We shall in no event be liable for death, injuries to persons
or property, or for incidental, contingent, special or consequential damages arising from the use
of our product. Some states do not allow the exclusion or limitation of incidental or consequential
damages, so the above limitation of exclusion may not apply to you. THIS WARRANTY IS
EXPRESSLY IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING THE
WARRANTIES OF MERCHANTABILITY AND FITNESS.

To take advantage of this warranty, the product or part must be returned to us with transportation
charges prepaid. Proof of purchase date and an explanation of the complaint must accompany the
merchandise. If our inspection verifies the defect, we will either repair or replace the product at our
election or we may elect to refund the purchase price if we cannot readily and quickly provide you
with a replacement. We will return repaired products at our expense, but if we determine there is
no defect, or that the defect resulted from causes not within the scope of our warranty, then you
must bear the cost of returning the product.

This warranty gives you specific legal rights and you may also have other rights which vary from
state to state.

3491 Mission Oaks Blvd. • PO Box 6009 • Camarillo, CA 93011 • 1-888-866-5797

Page 20Item 40315 For technical questions, please call 1-888-866-5797