Jobsite CT0964 User manual

230V WALL CHASER CT0964
INSTRUCTION MANUAL
IMPORTANT:
These instructions accompanying the product are the original instructions. This
document is part of the product, keep it for the life of the product passing it on to
any subsequent holder of the product. Read all these instructions before
assembling, operating or maintaining this product.
Cannon Tools Limited
Address: 20 Station Road, Rowley Regis, West Midlands, B65 0JU.U.K.

EC DECLARATION OF CONFORMITY
We CANNON TOOLS LTD
20 Station road, Rowley Regis, West Midlands,B65 0JU.U.K.
Declare that the following machine complies with the appropriate basic safety and
health requirements of the EC Directive based on its design and type, as brought into
circulation by us.
In case of alteration of the machine, not agreed upon by us, this declaration will lose
its validity.
Product description: 230V WALL CHASER
Model: CT0964
Applicable EC Directives:
EC Machinery Directive 2006/42/EC
EC Directive of Electromagnetic Compatibility 2014/30/EU
Harmonized standards：
EN 60745-1:2009+A11:2010,
EN 60745-2-22:2011+A11:2013,
EN 55014-1:2017, EN 55014-2:2015,EN 61000-3-2:2014, EN 61000-3-3:2013
20 Station Road, Rowley Regis, West Midlands, B65 0JU.U.K.
Mr. Gurcharan Tony Singh Sanghera
Managing Director
CANNON TOOLS LTD
2020-11-16

1. SPECIFICATION
Rated voltage:230-240V~ , 50Hz
Rated input power :1500W
No load speed: 8500/min
Slot depth: 5-29mm
Slot width: 8-30mm
Blade size: 125 x 22.23 x 2.2mm
Sound Pressure Level (LpA): 97.1dB(A) KPA=3dB(A)
Sound Power Level (LpA): 108.1dB(A) KWA=3dB(A)
Vibration Level: ah=3.239 m/s2K=1.5m/s2
2. IMPORTANT SAFETY INFORMATION
Read all safety warnings and all instructions.
WARNING! Failure to follow the warnings and instructions may result
in electric shock, fire and/or serious injury.
2.1 General Power Tool Safety Warnings
a) Keep work area clean and well lit. Cluttered and 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.
2.2 Electrical safety
a) Power tool plugs must match the outlet. Never modify the plug in any way. Do
not use any adapter plugs with earthed (grounded) power tools. Unmodified
plugs and matching outlets will reduce risk of electric shock.
b) Avoid body contact with earthed or grounded surfaces such as pipes,
radiators, ranges and refrigerators. There is an increased risk of electric shock if
your body is earthed or grounded.
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.
2.3 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.
b) Use safety equipment. Always wear 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) Avoid accidental starting. Ensure the switch is in the off-position before
plugging in. Carrying power tools with your finger on the switch or plugging in
power tools that have the switch on invites accidents.
d) 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.
e) Do not overreach. Keep proper footing and balance at all times. This enables
better control of the power tool in unexpected situations.
f) Dress properly. Do not wear loose clothing or jewellery. Keep your hair, clothing
and gloves away from moving parts. Loose clothes, jewellery or long hair can be
caught in moving parts.
g) 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.
2.4 Power tool use and care
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.
c) Disconnect the plug from the power source 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 tools
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 and in the manner intended for the particular type of power tool,
taking into account the working conditions and the work to be performed. Use of
the power tool for operations different from intended could result in a hazardous
situation.
2.5 Service
Have your power tool serviced by a qualified repair person using only. Identical
replacement parts.
Have your power tool serviced by a qualified repair person using only identically
replacement parts. This will ensure that the safety of the power tool is
maintained.
2.6 Tool-specific Safety Warnings
- Always use guard provided with the tool. The guard must be securely attached
to the power tool and positioned for maximum safety, so the least amount of
wheel is exposed towards the operator. Position yourself and bystanders away
from the plane of the rotating wheel. The guard helps to protect operator from
broken wheel fragments and accidental contact with wheel.
- Use only diamond cut-off wheels for your power tool. Just because an
accessory can be attached to your power tool, it does not assure safe operation.
- The rated speed of the accessory must be at least equal to the maximum speed
marked on the power tool. Accessories running faster than their rated speed can
break and fly apart.
- Wheels must be used only for recommended applications. For example: do not
grind with the side of cut-off wheel. Abrasive cut-off wheels are intended for
peripheral grinding, side forces applied to these wheels may cause them to
shatter.
- Always use undamaged wheel flanges that are of correct diameter for your
selected wheel. Proper wheel flanges support the wheel thus reducing the
possibility of wheel breakage.
- The outside diameter and the thickness of your accessory must be within the
capacity rating of your power tool. Incorrectly sized accessories cannot be
adequately guarded or controlled.

- The arbour size of wheels and flanges must properly fit the spindle of the power
tool. Wheels and flanges with arbour holes that do not match the mounting
hardware of the power tool will run out of balance, vibrate excessively and may
cause loss of control.
- Do not use damaged wheels. Before each use, inspect the wheels for chips and
cracks. If power tool or wheel is dropped, inspect for damage or install an
undamaged wheel. After inspecting and installing the wheel, position yourself
and bystanders away from the plane of the rotating wheel and run the power tool
at maximum no load speed for one minute. Damaged wheels will normally break
apart during this test time.
- 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. 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.
- Keep bystanders a safe distance away from the 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.
- Hold the power tool only by the insulated gripping surfaces when performing an
operation where the cutting tool may contact hidden wiring or its own cord.
Contact with a “live” wire will also make exposed metal parts of the power tool
“live”and shock the operator.
- Position the cord clear of the spinning accessory. If you lose control of the
power tool , the cord may be cut or snagged and your hand or arm may be pulled
into the spinning accessory.
- Never lay the power tool down until the accessory has come to a complete stop.
The spinning accessory may grab the surface and pull the power tool out of your
control.
- Do not run the power tool while carrying it at your side. Accidental contact with
the spinning accessory could snag your clothing, pulling the accessory into your
body.
- Regularly clean the power tool’s air vents. The motor’s fan will draw the dust
inside the housing and excessive accumulation of powdered metal may cause
electrical hazards.
- Do not operate the power tool near flammable materials. Sparks could ignite
these materials.

WARNING! - Do not use accessories that require liquid coolants.
Using water or other liquid coolants may result in electrocution or
shock. Kickback is a sudden reaction to a pinched or snagged
rotating wheel. Pinching or snagging causes rapid stalling of the
rotating wheel which in turn causes the uncontrolled power tool to be
forced in the direction opposite of the wheel’s rotation at the point of
the binding.
WARNING! - Maintain a firm grip on the power tool and position your
body and arm to allow you to resist kickback forces.
- Always use auxiliary handle, if provided, for maximum control over
kickback or torque reaction during start-up. The operator can control
torque reactions or kickback forces, if proper precautions are taken.
WARNING! - Never place your hand near the rotating accessory. The
accessory may kickback over your hand.
- Do not position your body in the area where the power tool will move if kickback
occurs. Kickback will propel the tool in the direction opposite to the wheel’s
movement at the point of snagging.
- Use special care when working corners, sharp edges, etc. Avoid bouncing and
snagging the accessory. Corners, sharp edges or bouncing have a tendency to
snag the rotating accessory and cause loss of control or kickback.
- Do not attach a saw chain woodcarving blade or toothed saw blade. Such
blades create frequent kickback and loss of control over the power tool.
- Do not “jam” the cut-off wheel or apply excessive pressure. Do not attempt to
make an excessive depth of cut. Over stressing the wheel increases the loading
and susceptibility to twisting or binding of the wheel in the cut and the possibility
of kickback or wheel breakage.
-When wheel is binding or when interrupting a cut for any reason, switch off the
power tool and hold the power tool motionless until the wheel comes to a
complete stop. Never attempt to remove the cut-off wheel from the cut while the
wheel is in motion, otherwise kickback may occur. Investigate and take corrective
action to eliminate the cause of wheel binding.
- Do not restart the cutting operation in the workpiece. Let the wheel reach full
speed and carefully reenter the cut. The wheel may bind, walk up or kickback if
the power tool is restarted in the workpiece.
- Support panels or any oversized workpiece to minimize the risk of wheel
pinching and kickback. Large workpieces tend to sag under their own weight.
Supports must be placed under the workpiece near the line of cut and near the

edge of the workpiece on both sides of the wheel.
- Use extra caution when making a “pocket cut” into existing walls or other blind-
areas.
- The protruding wheel may cut gas or water pipes, electrical wiring or objects
that can cause kickback.
- Contact with electric lines can lead to fire and electric shock. Damaging a gas
line can lead to explosion. Penetrating a water line causes property damage or
may cause an electric shock.
- When working stone, use dust extraction. The vacuum cleaner must be
approved for the extraction of stone dust. Using this equipment reduces
dust-related hazards.
- When working with the machine, always hold it firmly with both hands and
provide for a secure stance. The power tool is guided more secure with both
hands.
- Secure the work piece. A workpiece clamped with clamping devices or in a vice
is held more secure than by hand.
- Never use the machine with a damaged cable. Do not touch the damaged cable
and pull the mains plug when the cable is damaged while working. Damaged
cables increase the risk of an electric shock.
3. TECHNICAL DESCRIPTION
1. On/Off switch
2.The thread hole to fix the
auxiliary handle.
3.Out shaft locking push
button
4.Vacuum connection
5.Chaser roller
6.Spacer discs
7.Moving guard
8.Clamping nut
9.Depth adjustment screw
10.Switch lock off button

4. UNPACKING AND CHECKING
Carefully remove the product from the packaging and examine it for any sign of
damage that may have happened during shipping. Lay the contents out and
check them against the parts shown below. If any part is damaged or missing;
please contact the CANNONTOOLS and do not attempt to use the product.
Includes:
1pc wall chaser , 2pcs diamond cutting blades, 1pc spanner
1pc auxiliary handle, 1pc break-out tool
WARNING! Only use tools that are in perfect condition.Wear hearing
protection, protective goggles,dust mask and gloves as required.
Provide for good ventilation.
WARNING! Switch off the tool and disconnect it from the power outlet.
Always ensure the chaser is switched off and the plug is disconnected
from the mains supply before any adjustments are made.
WARNING! When mounting and replacing diamond cutting discs,it’s
recommended to wear protective gloves.
WARNING! Diamond cutting discs become very hot during operation,
do not touch them until they cooled down.

6. OPERATION
1) Dismounting the Clamping Assembly (see figure).
Press the spindle lock button (3) to lock the output shaft.
Note: Actuate the spindle lock button(3) only when
the spindle is at a standstill. Otherwise, the machine
may become damaged.
Loosen the clamping nut (8) with the two-pin spanner
and unscrew the clamping nut (8). Remove the spacer
discs (6) and the mounting flange.
Start running
Press the switch lock button (10) and hold the trigger
switch (1), the chaser will start running.
The machine must always work in an up-grinding
motion. Otherwise, the danger exists of it being pushed
uncontrolled out of the cut. Guide the machine in the
direction of the working-direction arrow .
Stop running
To stop the running, simply release trigger switch (1) again, allow the switch
trigger to return to its original position.
Important information
● Do not strain the machine so heavily that it comes to a standstill.
● Clamp the workpiece if it does not remain stationary due to its own weight.
●The machine may only be used for dry cutting.
●Adjust the cutting depth,use Pre-selecting the Cutting Depth function.To
compensate inaccuracies that occur when breaking away the fin, the cutting
depth must be set approx.3mm deeper than the requested slot depth.
● Place the tool with the chaser rollers (5 )on the surface to be worked. The
cutting unit must be in the upper most position.
● Push the release button (3) upwards to release the cutting unit. Slowly lower
and plunge the cutting unit into the material.
● Guide the machine with both handles, applying mode rate feed, suited to the
material being worked.
● The machine must always work in an up-grinding motion. Otherwise, the
danger exists of it being pushed uncontrolled out of the cut. Guide the machine in

the direction of the working-direction arrow .
● The machine can be both pushed or pulled in the cutting direction. Vertical
Slots can easily be cut by pulling the machine from top to bottom.
● After finishing the working procedure, swivel the cutting unit out of the slot with
the machine still running,until the cutting unit engages in the upper most position.
● Do not brake coasting diamond cutting discs by
applying sideward pressure.Diamond cutting discs
become very hot during operation; do not touch
them until they have cooled down.Remove the
remaining chips of the material with the break-out
tool B. Curved cuts are not possible,as the
diamond cutting discs could jam in the material.
When cutting through plate materials, ensure that
the materials are firmly backed on a surface or supported.
7. MAINTENANCE,TROUBLESHOOTING
Maintenance
1. Your power tool requires no additional lubrication or maintenance.
2. Never use water or chemical cleaners to clean your power tool.Wipe clean
with a dry cloth.
3. Always store your power tool in a dry place.
4. Keep the motor ventilation slots clean.
5. If you see some sparks flashing in the ventilation slots, this is normal and will
not damage your power tool.
6. If the supply cord is damaged, it must be replaced by a special cord or
assembly available from the manufacturer or its service agent.
Troubleshooting
1. If your wall chaser will not operate, check the power at the mains plug.
2. If the diamond blade have been worn, replace the fresh blades and try again.
The blades must be kept in a dry place.
3. If a fault cannot be rectified return the tool to an authorized service center for
repair.
Cleaning
1. Keep the tool’s air vents unclogged and clean at all times.
2. Remove dust and dirt regularly. Cleaning is best done with a soft brush.

3. If the body of the sander needs cleaning, wipe it with a soft damp cloth.
4. Never use caustic agents to clean plastic parts.
8. SYMBOLS
The use of symbols in this manual is intended to draw your attention to possible
risks. The safety symbols and the explanations that accompany them must be
perfectly understood. The warnings in themselves do not remove the risks and
cannot replace correct actions for preventing accidents.
The use of symbols in this manual is intended to draw your attention to possible
risks. The safety symbols and the explanations that accompany them must be
perfectly understood. The warnings in themselves do not remove the risks and
cannot replace correct actions for preventing accidents.
This symbol, marking a point of safety, indicates a caution, warning or danger.
Ignoring this warning can result in an accident to yourself or others. To limit the risks
of injury, fire or electrocution, always follow the recommendations indicated.
WARNING – To reduce the risk of injury, user must read instruction manual.
Class II symbol: this machine is designed with double insulation. It is not
necessary to connect it to an earthed power socket.
This symbol indicates the requirement of wearing ear protection, eye
protection, when using the product.
9. DISPOSAL
At the end of the machine’s working life, or when it can no longer be repaired, ensure
that it is disposed of according to national regulations.
– Contact your local authority for details of collection schemes in your area.
In all circumstances:
● Do not dispose of power tools with domestic waste.
● Do not incinerate.
● Do not dispose of WEEE* as unsorted
municipal waste.

10. EXPLODED VIEW

11. PART LISTS
No
Part Name
Qty
NO
Part Name
Qty
1
Scale plate
1
45
Upper guard
1
2
Active cover
1
46
Self locking pin
1
3
Flat washer 6×14×1.5
1
47
Compression spring
φ7.8×φ0.7×2
1
4
Knob for scale plate
1
48
Washer 5
1
5
Active cover
1
49
ScrewST4.2×25-F
4
6
Brand label
1
50
Allen screw M8
1
7
Knob for active cover
1
51
Small wheel
1
8
Allen screw M6×30
2
52
Bearing 6000-2RS
1
9
Spring washer 6
3
53
Bearing press plate
1
10
Flat washer 6
3
54
Washer 5
3
11
Upper cover
1
55
Screw M5×12
3
12
Upper flange
1
56
Rotor
1
13
Diamond saw blade
2
57
Bearing627-2RS
1
14
Positioning plate for adjusting
6
58
Bearing sleeve
1
15
Lower flange
1
59
Ring
1
16
Dust retaining ring
1
60
Carbon brush cover
2
17
Shaft
1
61
Carbon brush holder
2
18
Screw M4×10
5
62
Carbon brush
2
19
Spring washer 4
12
63
Brand label
1
20
Baffle for dust
1
64
Wind fence
1
21
Active guard
1
65
Screw ST4.2×65-FS
2
22
Lower fixed guard
1
66
Stator
1
23
Allen screw M6×25
1
67
Drag spring13×0.6
2
24
Elastic gasket
1
68
Housing
1
25
Pillar for guide wheel
1
69
Parameter label
1
26
Flat washer 8
1
70
Screw ST4.2×14-F
11
27
Tube for guide wheel
1
71
Electronic multi-function
1
28
Guide wheel
1
72
Screw M5×65
2
29
Screw M8*30
1
73
Spring washer 5
2
30
Dust caser
1
74
Washer 5
2

No
Part Name
Qty
NO
Part Name
Qty
31
Washer 4
10
75
Right handle
1
32
Sealing washer for dust
1
76
Capacitor
1
33
Dust tube
1
77
Switch
1
34
Dust cover
1
78
Switch button
1
35
Screw M4×16
4
79
Cable jacket
1
36
Front cover
1
80
Cable
1
37
Sealing washer 15×27×4
1
81
Compression spring
φ5.3×φ0.7×16
1
38
Bearing 6201-2RS
1
82
Unlocking button
1
39
Bearing press plate
1
83
Left handle
1
40
Screw M4×12
3
84
Pressing board for cable
1
41
Semi-circular 4×13
1
85
Side handle
1
42
Big gear
1
86
Special wrench
1
43
Shaft washer elastic 12
1
87
Chisel
1
44
Bearing HK081410
1
88
Handle sleeve
1
CANNON TOOLS LTD
Add: 20 station road, Rowley Regis, west midlands,B65 0JU.U.K.
Made in China