Neilsen CT0970 Operation instructions

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20T AIR BOTTLE JACK CT0970
ORIGINAL INSTRUCTION
Cannon Tools Limited
Address:20 Station Road, Rowley Regis, West Midlands, B65 0JU.UNITED KINGDOM
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Pleasereadtheentireinstructionmanualbeforeusingtheproductandthensave itforfuture reference.

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: 20T AIR BOTTLE JACK
Model: CT0970
Applicable EC Directives:
EC Machinery Directive 2006/42/EC
Harmonized standards
EN 1494/A1：2008
20 Station Road, Rowley Regis, West Midlands, B65 0JU.U.K.
Mr. Gurcharan Tony Singh Sanghera
Managing Director
CANNON TOOLS LTD
2016-01-26

Save these instructions…For your safety and the safety of others around you, read carefully
before attempting to assemble, service or use your jack. Observe all safety and warning
information. Always wear safety glasses when operating this product. Failure to comply with the
information contained within could result in severe, even fatal injury and/or property damage.
PRODUCT DESCRIPTION
Air Bottle Jack is designed for lifting, but not sustaining, loads capacity 20ton. It can be used
vertically or angled to 5 degreed from vertical position. After lifting, loads must be immediately
supported by appropriate means. The jack is not recommended for use in lifting or positioning
houses and / or other building structures. The jack complies with applicable ASME/ANSI
Standards. For air actuated use, ensure that your air source can dedicate is recommended.
SPECIFICATION
Model: CT0970
Capacity: 20 Ton
Min height: 260 mm
Max height: 510 mm
Lifting height: 170 mm
Adjust height: 80 mm
Working pressure:120-180psi
BEFORE USE
1. Verify that the product and the application are compatible, if in doubt call seller’s telephone.
2. Before using this product, read the owner’s manual completely and familiarize yourself
thoroughly with the product and the hazards associated with its improper use.
3. Open the release valve (counter – clockwise no more
than 2 full turns).
4. With ram fully retracted, locate and remove the oil
filler plug. Insert the handle into the handle sleeve,
then pump 6 to 8 strokes. This will help release any
pressurized air whicj may be trapped within the
reservior. Ensure the oil level is just below the oil
filler plug hole. Re-install the oil filler plug.
5. Pour a teaspoon of good quality, air tool lubricant
Into the air supply inlet of the lift control valve.
Connect to air supply and operate for 3 seconds to
evenly distribute lubricant.
6. Check to ensure that jack rolls freely(if so equipped) and that the pump operates smoothly
before putting into service. Replace worn or damaged parts and assemblies with seller’s only.
7. This product is fitted to accept the popular 1/4” NPT air nipple. When installing 1/4” NPT
nipple of your choice, ensure that thread tape or compound is used when servicing
connections.
8. Inspect before each use. Do not use if bent, broken or cracked components are noted.
2

OPERATION
Lifting
1. Assemble 2 pc handle. Ensure that
spring clips align with slots.
2. Secure the load to prevent inadvertent
shifting and movement.
3. Position the jack near desired lift point.
Close the release valve by turning it
clockwise until it is firmly closed.
CAUTION: use the handle provided with this product
or an authorized replacement handle to ensure
proper release valve operation. Do not use an
extender on the air hose nor the operationg handle.
When using to loft vehicle, lift only on the
manufacturer’s recommended lift point and in
accordance with the published guidelines in your
vehicle owner’s manual.Always use jack stands to
support the load immediately after lifting.
4. Insert and secure handle into handle
sleeve. Pump handle or squeeze the lift
control valve until saddle contacts load. To
end air operation, simply release the grip on
the lift control valve. NEVER WIRE, CLAMP OR
OTHERWISE DISABLE THE LIFT CONTROL VALVE
TO FUNCTION BY ANY MEANS OTHER THAN BY
USING THE OPERATOR’S HAND.
5. Raise load to desired height, then
immediately transfer the load to
appropriately-rated support devices such as
jack stands.
This is a lifting device only. It is designed to lift part of
the total vehicle (one wheel or axle), always wear
safety glasses when using this equipment. Center
load on saddle before lifting. Never work on, under or
around load until it is properly supported. Transfer the
load immediately to appropriate lyrated jack stands.
Do not use this product for any purpose other than
that for which it was intended. It is owner’s
responsibility to keep labels and instructional material
legible and available.Replacement labels and
menuals are available from the menufacturer. Failure
to heed these and all other warnings pertaining to this
product can result in sudden loss of lifted load
resulting in death, presonal injury or property
damage.
Lowering
1. Raise load enough to carefully remove
jack stands.
2. Inert handle onto release valve and slowly
turn handle counterclockwise, but no more
than 1/2 turn. If load fails to lower, carefully
transfer the load to another lifting device and
jack stands. Carefully remove affected jack,
and then the jack stands. Lower the load,
again by slowly turning the release valve no
more than 1/2 turn.
Be sure all tools and personnel are clear before
lowering load, dangerous dynamic shock loads are
created by quickly opening and closing the release
valve as the load is being lowered.The resulting
overload may cause hydraulic system failure which
could cause severe personal injury and/or property
damage.
3. After removing jack from under the load,
push ram and handle sleeve down to reduce
exposure to rust and contamination.
MAINTENANCE
Important: Use only a good grade hydraulic
jack oil.Avoid mixing different typer of fluid
and NEVER use brake fluid, turbine oil,
transmission fluid, motor oil or glycerin.
Improper fluid can cause premature failure of
the jack and the potential for sudden and
immediate loss of load.
Adding oil
1. With saddle fully lowered and pump piston
fully depressed, set jack in its upright, level
position. Remove oil filler plug.
2. Fill until oil is level with the filler plug hole,
reinstall oil filler plug.
Changing oil
For best performance and longest
life,replace the complete fluid supply at least
once per year.
1. With saddlefully lowered and pump piston
fully depressed, remove the oil filler plug.
2. Lay the jack, on its side and drain the fluid
into a suitable container.
Note: Dispose of hydraulic fluid in accordance with
local regulations.
3. Fill with good quality jack oil.Reinstall iol
filler plug. We recommend Mobil DTE13 or
equivalent.

LUBRICATION
1. A coating of light lubricating oil to pivot
points, axles and hinges will help to prevent
rust and assure that wheels, casters and
pump assemblies move freely.
2. Periodically check the pump pistion and
ran for sings of rust or corrosion.Clean as
needed and wipe with an oily cloth.
NEVER USE SANDPAPER OR ABRASIVE
MATERIAL ON THESE SURFACES!
3. When not in use, store the jack with pump
piston and ram fully retracted.
TROUBLESHOOTING
Symptom Possible Causes Corrective Action
Jack will not lift load Release valve not tightly closed Overload conditon
Air supply inadequate
Ensure release valve tightly closed
Remedy overload condition
Ensure adequate air supply
Jack bleeds off after lift Release valve not tightly closed Overload conditon
Hydraulic unit malfunction
Ensure release valve tightly closed
Remedy overload condition
Contact seller
Jack will not lower after unloading Reservoir overfilled
Linkages binding Drain fluid to proper level Clean and lubricate moving parts
Poor lift performance Fluid level low
Air trapped in system
Ensure proper fluid level
With ram fully retracted, remove oil
filler plug to let pressurized air escape,
reinstall oil filler plug.
Will not lift to full extension Fluid level low Ensure proper fluid level
AIR MOTOR
NO. PARTS NAME QTY
1-1 Tube connector 1
1-2 “O” ring 10x1.8 2
1-3 Removable base 1
1-4 Split washer 1
2 Hex-socket screw 3
3 Cover 1
4 Washer 2
5 Air pump body 1
6 Spring washer 3
7 Seal 2
8 “O” ring 63.5x3.55 2
9 Square ring 1
10 Piston 1
11 Nut M5 1
12 Block 1
13 plunger 1
14 spring 1
15 Nut 1
16 Packing guide 1
17 NL retainer 1
18 “Y” seal 1
19 Cover 1
20 Adjusting nut 1
21 Plunger cover 1

PARTS DIAGRAM

PARTS LIST
NO. DESCRIPTION QTY NO. DESCRIPTION QTY
1.1 Hose connector 1 19 Release valve seal 1
1.2 Connecting nut 1 20 Stell ball 1
1.3 Air filter 1 21 Pin 1
1.4 “O” ring 18 x 24 1 22 Valve spring 2
1.5 Connector 1 23 Filler plug 1
1.6 Valve body 1 24 Screw 2
1.7 Spring 1 25 Plug screw 1
1.8 Packing 1 26 Plung washer 1
1.9 Throttle 1 27 Overload valve screw 1
1.10 “O” ring 3 x 1.6 1 28 Safety valve spring 1
1.11 “O” ring 18 x 2.4 1 29 Overload tapering valve 1
1.12 Nut 1 30 Filter net 2
1.13 Lever 1 31 Spring washer 8 2
1.14 Lever pin 1 32 Nut 2
1.15 Hose connector 1 33 Bolt M8 x 35 2
1.16 Hose band 2 34 Base 1
2 Air hose 1 35 Plug screw 4
3 Connector 1 36 Cylinder bottom seal 1
4 Air pump 1 37 Reservior 1
5 Handle upper 1 38 Packing 1
6 Handle lower 1 39 Cylinder 1
7 Plunger 1 40 Steel ball retainger 2
8 Shaft pin 3 41 Cylinder top seal 1
9 Cotter pin 3 42 “O” ring 1
10 Pump plunger 1 43 Top nut 1
11 Pump plunger retainer 1 44 Extension screw 1
12 “O” ring 1 45 “O” ring 1
13 Dust proof ring 1 46 “O” ring returner 1
14 Pump reservior 1 47 Ram header 1
15 Copper washer 1 48 Ram 1
16 Steel ball 6 49 Spring 2
17 Plunger convecting rod 1 50 Spring plate 2
18 Release valve screw 1

CANNON TOOLS LTD
20 Station road, Rowley Regis, West Midlands,B65 0JU.U.K.
Made in China