XPOtool 62669 User manual

Operation Manual
Compressed air brake bleeder
62669
Illustration similar, may vary depending on model
Read and follow the operating instructions and safety information before using for the first time.
Technical changes reserved!
Due to further developments, illustrations, functioning steps, and technical data can differ insignificantly.
Updating the documentation
If you have suggestions for improvement or have found any irregularities, please contact us.

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The information contained in this document may alter at any time without previous notice. It is prohibited
to copy or spread any parts of this document in any way without prior written allowance. All rights re-
served.
The WilTec Wildanger Technik GmbH cannot be held accountable for any possible mistakes in this
operating manual, nor in the diagrams and figures shown.
Even though, the WilTec Wildanger Technik GmbH has undergone biggest possible efforts to ensure
that the operating manual is complete, faultless, and up to date, mistakes cannot be entirely avoided.
If you should find a mistake or wish to make a suggestion for improvement, we look forward to hearing
from you.
Send an e-mail to:
[email protected]
or use our contact form:
https://www.wiltec.de/contacts/
The most recent version of this manual in various languages can be found in our online shop via:
https://www.wiltec.de/docsearch
Our postal address is:
WilTec Wildanger Technik GmbH
Königsbenden 12
52249 Eschweiler
Germany
Do you wish to pick goods up? Our pick-up address is:
WilTec Wildanger Technik GmbH
Königsbenden 28
52249 Eschweiler
Germany
To shorten the waiting time and allow for a rapid on-site transaction, we ask you to call us previously or
placing your order via the webshop.
E-Mail: [e-mail]
Tel: [phone]
Fax: [phone]
To return orders for exchange, repair, or other purposes, please use the following address. Attention!
To allow for a smooth execution of your complaint or return, it is important to contact our customer
service team before returning the goods.
Returns Department
WilTec Wildanger Technik GmbH
Königsbenden 28
52249 Eschweiler
E-Mail: [e-mail]
Tel: [phone]
Fax: [phone]

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Introduction
Thank you for purchasing this quality product. To minimize the risk of injury we urge that our clients
take some basic safety precautions when using this device. Please read the operation instruc-
tions carefully and make sure you have understood its content.
Keep these operation instructions safe.
Safety instructions
General safety instructions
CAUTION: When using the device, observe basic safety instructions to reduce the risk of injury
and to avoid damage to the device.
•Read all instructions carefully before using the tool!
•This device is not intended to be used by persons (including children) with limited physical,
sensory, or mental capabilities or lack of experience and/or knowledge, unless they are super-
vised or instructed by a person responsible for their safety.
•Children should be supervised to ensure that they do not play with the device. Cleaning and
maintenance must not be carried out by children.
Safety of work area
•Keep work area clean and well-lit.
•Observe the conditions of your working area. Do not use machines or electric tools in damp or
wet areas. Do not expose them to rain. Do not use electrically powered tools in the presence of
flammable gases or liquids.
•Keep children away. Children are not allowed to enter work areas. They must not touch any
machines, tools, or electrical cables.
•Store unused tools and accessories safely. When not in use, store tools in a dry place to prevent
rust. Lock tools away and keep them out of children’s reach.
•Use the right tools for the job. Do not use tools that are too small for work that requires a large
industrial tool. There are specific purposes for which the tool is designed. It does its job better
and safer when it is only used for these designated jobs. Do not modify the tool and do not use
it for purposes for which it was not intended.
Safety of persons
•Wear suitable clothing. Do not wear loose clothing or jewellery, as these can be caught by
machines. It is recommended to wear protective, electrically non-conductive clothing and non-
slip shoes or safety shoes while working. Wear hair protection if you have long hair.
•Wear safety glasses and use ear protection.
•Do not lean too far forward. Make sure to have a safe stand and do not reach out over running
machines.
Safety of handling tools and machines
•Maintain tools carefully. Check cables and hoses regularly, replace them if damaged or have
them repaired by a qualified technician. Always keep handles clean, dry, and free of grease and
oil.

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•Remove adjustment tools. Before use, check whether the key and setting tools are removed
from the device or the machine.
•Avoid unintentional starting. Make sure that there is no air pressure when the device is turned
off and before hoses are connected.
•Stay vigilant. Fully concentrate on what you are doing and work with foresight. Do not use tools,
devices, or machines when you are tired.
•Do not operate this device if you are under the influence of drugs or alcohol. If you are taking
prescription medicine, carefully read the information leaflet to know possible side effects or re-
strictions for the operation of devices or machines. If you are unsure, do not operate this device.
•Check the device for damage. Before using this device, first check it for possible damage, only
a device in perfect condition can work as intended. Any damaged parts should be replaced by
a qualified technician.
•Only use identical spare parts for maintenance. The warranty becomes void if any other parts
are used. Only use accessories intended for use with the device. Suitable accessories are avail-
able from the supplier of the device.
•Pacemaker safety note: People wearing a cardiac pacemaker should consult their doctor be-
fore operating this device.
•Maintenance: For your safety, maintenance and repair work should be carried out regularly,
but only by a qualified technician.
Note! The operating characteristics of this device may vary depending on the air pressure and the ca-
pacity of the connected compressor.
Special safety instructions for the brake bleeding device
Attention! Only qualified persons are allowed to operate the brake bleeding device. Read and under-
stand all safety instructions before operation.
•Wear safety glasses.
•Do not smoke in the work area.
•Only use the brake bleeding device in a well-ventilated area.
•In case of leakage, immediately interrupt the air pressure supply, fix the problem, and replace
the defective hose if necessary.
•In case of leakage, immediately and carefully remove spilled liquids.
•Do not exceed the specified air pressure, this could lead to damage.
•Do not use detergents within this system.
•In case of leakage have a suitable collecting container ready.
•In case of fire have an ABC fire extinguisher ready.
•Before using the brake bleeding device, make sure that the gearshift lever on the vehicle is set
to “P” (for automatic transmission) or “neutral” (for manual transmission). Apply the handbrake
firmly and lock the wheels.
•Only use brake fluid with the brake bleeding device. Do not try to use it with other liquids. Con-
tamination could lead to failure of the braking system.
•Follow local guidelines for the proper disposal of brake fluids. In any case, dispose of brake
fluids in an environmentally responsible way.
Caution!
•Hot brakes may cause severe burns.
•Some brake pads contain asbestos, so you should wear a suitable respiratory protection. Avoid
any contact with vehicle paint. Brake fluids cause paint damage.
•The warnings, notes, and instructions in these operating instructions cannot cover all possible
operations and situations. Always use common sense and caution.
Unpacking
On unpacking, make sure that all parts listed below are included. If any parts are missing or damaged,
immediately contact the supplier.

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№
Name
Letter
Name
1
Handle
A
Collecting container
15
SP20 quick coupling
B
Adapter kit
16
Liquid hose
C
Rubber pipet
Preparation
•Always work in a well-ventilated area.
•Switch off the engine and apply the handbrake.
•Remove the wheels and look for the drain connection on the brake cylinders, referring to the
manufacturer’s manual.
•Switch on the compressed air compressor (not supplied) and place the compressed air hose
directly next to the brake bleeding device. The compressor should have a moisture filter.
Air line
Letter
Name/explanation
Letter
Name/explanation
A
Filter
F
Connection to the quick coupling (8) on
the brake bleeding device
B
From compressor
G
Quick coupling

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C
Regulator
H
Quick connector
D
Quick connector
J
Quick coupling
E
Air hose
Main components
№
Name
№/letter
Name/explanation
2
Tank cap
12
Pressure relief valve
8
Air hose quick connector
16
Liquid hose
9
Air connection ball valve
19
Pressure gauge
10
Air pressure adjustment valve
A
Add brake fluid here.
11
Air release ball valve
Bleeding the brake and topping up brake fluid
CAUTION! NEVER run the car engine in a closed room. Carbon monoxide poisoning hazard!
1. Place the brake fluid device next to the car.
2. Open the hood and locate the brake master cylinder tank.
3. Remove the lid of the master cylinder tank.
4. Find the appropriate adapter in the adapter kit.
5. Place the adapter on the master brake cylinder tank and fix it in place.
6. Unscrew the tank cap (2). Fill in the desired amount of brake fluid (see manufacturer’s manual
for your car). Then screw the cover (2) back on.
7. Connect the fluid hose (16) to the adapter using the quick coupling (15). Make sure that the ball
valve (9) is closed.
8. Open the drain screw behind on the left and right of the rear brake cylinders, attach a transpar-
ent plastic hose (not supplied) to the drain openings, and connect the other end to the collecting
tank.
9. Connect the air hose (not supplied) with the quick coupling (8) to the brake bleeding device.
10. Turn the ball valve (9) to ON (vertical) position. The tank is now under pressure.
11. Pull out the air pressure adjustment button (10) and set a tank pressure of between 1.4 to 2.7 bar
(0.14 to 0.27 MPa) with the button under the air pressure gauge (19).

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Letter
Name
Letter/№
Name
A
Master brake cylinder
D
Brake bleeder
B, F
Transparent plastic hose (not supplied)
E
Air pressure line of compressor
C
Collecting container
16
Liquid hose
ATTENTION: Never exceed 2.7 bar (0.27 MPa) to prevent a risk of damaging the device, accessories,
or hoses.
12. Slowly open the ball valve (9). The brake fluid replacement process begins. Check all connec-
tions for leaks. If a leak is detected, turn the ball valve (9) to the OFF (horizontal) position and
fix the problem.
13. While changing the fluid, depress the brake pedal abruptly and slowly release it again. Repeat
this process several times.
14. When the collecting containers are full or when the colour of the emerging liquid changes from
dark to light, the process is complete.
15. Screw the drain opening closed. Turn the ball valve (9) to the OFF position and remove the
transparent plastic hose.
16. Follow local guidelines for the proper disposal of brake fluids. In any case, dispose of brake
fluids in an environmentally responsible way.
17. Repeat steps 8 to 15 on the front brake cylinders.
Vehicles with ABS braking systems
Repeat all steps of “Bleeding the brake and topping up brake fluid” section with the following exceptions:
1. Bleed each wheel individually.
2. Set the gear lever to “P” or “neutral” and let it run during this process. When the process is
complete, switch off the engine again.
3. Repeat this process on each individual brake.
Final steps
1. Refit the cover on the master brake cylinder.
2. Remove the air hose (8) from the brake bleeding device.
3. Disconnect the air hose and open the air release valve (11) to release the pressure.
4. Properly dispose of collected old fluids.
Caution! Before starting the vehicle again, press the brake pedal several times until the pedal feels firm.
Check the brakes for possible damage/leaks. Test the brakes at low speeds before driving the vehicle
under normal conditions.

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Maintenance
Caution: Before carrying out maintenance work, ensure that the brake bleeding device is not under
pressure.
1. Wipe up any spilled brake fluid.
2. Wipe parts of the brake bleeding device with a cloth.
3. Store the device in a clean, dry place
Exploded view and parts list
№
Name
Qty
№
Name
Qty
1
Handle
1
11
Coupling
2
2
Tank cap
1
12
Safety valve
1
3
Tank top
1
13
Coupling
1
4
Rubber membrane
1
14
Line
1
5
Tank bottom
1
15
Quick coupling
1
6
Connection PL802L
1
16
Hose
1
7
Air connection
1
17
Strain relief
1
8
Quick coupling
1
18
Coupling
1
9
Ball valve ¼″
3
19
Gauge
1
10
Pressure adjustment valve
1
20
Gauge coupling
1

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NOTE: Some parts are listed and shown for illustration purposes only and are not available as individual
replacement parts.
List of adapters
PLEASE READ THE FOLLOWING CAREFULLY!
he manufacturer and/or distributor has presented the parts diagrams for reference only. Neither
the manufacturer nor the distributor gives any hints to the buyer that the buyer is qualified to carry
out any repairs on the product. On the contrary, the manufacturer or distributor explicitly states
that all repairs and every part replacement must only be carried out by qualified technicians and NOT
by the customer. The buyer bears all risks and consequences for carrying out repairs or parts replace-
ment or modifications on the original product on his own.
Important note:
Reproduction and any commercial use (of parts) of this operating manual, requires a written permission
of WilTec Wildanger Technik GmbH.