WilTec AF18-2 User manual

Operation Manual
Airbrush Compressor AF18-2
34203
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
reserved.
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 for 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: [email protected]o
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
instructions carefully and make sure you have understood its content.
Keep these operation instructions safe.
Safety instructions
Caution!
•The device may only be used with a residual current circuit breaker with a triggering rated
current of up to 30 mA (according to VDE 0100 parts 702 and 738).
•This device may not be used by persons (including children) with limited physical, sensory or
mental capabilities or a lack of experience and/or knowledge, unless a person responsible for
their safety supervises them or have instructed them on how to use the device.
•Children should be supervised to ensure that they do not play with the device.
Caution!
•The compressor head (with cooling fins) can become very hot. Risk of burns!
•Visually inspect the device before each use. Do not use it if safety devices are damaged or
worn. Never override safety devices.
•Only user this device in accordance with the intended use specified in this operation manual.
•You are responsible for the safety in your work area.
•Should the power cord or the plug be damaged due to external influences, the cable must not
be repaired, but must be replaced with a new one. This work may only be performed by a
qualified electrician.
•The 230 V alternate voltage stated on the nameplate of the device must correspond to the
existing mains voltage.
•Never lift, carry, or suspend the device by its power cord.
•Make sure that the electrical plug connections are protected from flood and moisture.
•Pull out the plug before any adjustment or maintenance work.
•The user is responsible for the respect of local safety and installation regulations. Ask an
electrician in case of doubts.
•In case of the device failing, repairs must only be carried out by a qualified electrician.
Notes!
•The user should choose the right compressor with the appropriate air volume and pressure that
corresponds to the actual work requirements.
•Never expose the device to dust, acids, steam, explosive or flammable gases, or the effects of
weather (rain, sun, fog, snow).
•The vacuum pump may only be operated in a suitable environment (well ventilated, ambient
temperature +5–+40 ℃).
•Never use the compressor barefoot or with wet hands or feet.
•Never allow children to touch the switched-on compressor or plug in the plug. This could result
in burns or electric shock.
•Do not open or damage any part of the compressor. If necessary, contact a qualified specialist.
•The water can be drained by opening the drain valve. Always do this before you will not be using
the compressor for a long period of time. Store the compressor in a well-ventilated place.
•Always wear protective glasses. Under no circumstances may the air flow be directed at
yourself, other people, or animals.

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•Never use the compressor in areas with steam, moisture, or near water.
•Turn off the compressor when you are not using it. Unplug it before repairing, overhauling,
maintaining, cleaning, or replacing parts. Never use the power cord as a handle. Keep the power
cord away from hot objects, oil, and sharp edges. Protect it from breaking. Do not pull out the
power plug by pulling on the power cord.
•If the compressor is used outdoors, only approved extension cables may be used. Each wire in
the extension cable must have a cross-section of at least 1.5 ㎟.
•Do not store the compressor with the plug plugged in. Do not allow children or other persons
unable to use this device to play or work with it.
•Be very careful when working with the compressor. Do not use it when you are tired or under
the influence of alcohol, drugs, or medicine.
•When starting work, make sure that all screws are firmly tightened.
•Do not use the compressor if it is damaged. If the compressor makes strange noises, strong
vibrations, or other unusual signs that indicate damage, immediately stop the compressor. Do
not make any structural changes to the compressor. Only have repairs carried out by qualified
specialists and with original spare parts.
Properties
•Compressor with pressure reducer, condensate drain, and pressure gauge
•Oil-free, piston compressor, no contaminated air
•With water filter, pressure setting, and pressure gauge
•Overheating protection
•Very low noise level
•Additional fan for better cooling performance and longer service life
Technical specifications
Type
Piston compressor
Power (W)
150 (⅕hp)
Rotation speed (rpm)
1450–1700
Flow rate (ℓ⁄min)
20–23
Pressure adjustment range (㍴)
0–4
Weight (㎏)
4.8
Size (㎜)
255×135×170
Suitable nozzle sizes (㎜)
0.2–1.0
Hints to the user
•The compressor has a ⅛″ outlet (9.51 mm, external thread), which can easily be switched to
¼″. The matching adaptor is not included in the scope of delivery.
•When the compressor is connected to the airbrush gun via the hose, it can be connected to the
power supply and switched on.
•The maximum pressure is displayed via the pressure gauge, the operating pressure can be set
via the pressure regulator.
•The hose supplied is impermeable to air. With the auto-stop activated (repeated switching on
and off), all screw connections and connections should be sealed with sealing tape.

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Leak checks
•Switch on the compressor and wait until the maximum pressure has built up and the auto-stop
function has been activated.
•If there is no leak, the pressure gauge should show the same pressure range almost constantly.
•A rapidly decreasing pressure area indicates an actual leak.
•It is very important to seal a leak as soon as possible to avoid affecting the performance and
efficiency of the compressor.
•A leak means that the auto-stop and auto-start functions are activated permanently.
Difference between maximum and service pressure
•The maximum pressure is the highest possible pressure that a compressor can generate.
•As soon as the maximum pressure is reached, the compressor switches off (auto-stop). As soon
as the pressure begins to drop, it switches on again (auto-start).
•The maximum pressure is the pressure measured in the compressor itself.
•The pressure at the compressor outlet is lower. The pressure remains that you actually work
with. This working pressure can vary depending on the connected airbrush gun.
Operation of pressure regulator with filter
a) Pressure regulator
b) Pressure gauge
c) Water drain plug
Product name: Pressure regulator with filter and pressure gauge
Type: AFR-2000
Properties:
The AFR-2000 is an in-line low pressure regulator with 9 bar (100 psi); it includes a pressure gauge and
a water drain plug. Thanks to this regulator the user can control the pressure and helps to produce
clean, dry, and stable compressed air. The controller may only be used in accordance with the operating
instructions.
Operation:
1. The pressure gauge shows the working pressure of the pneumatic tool.
2. Pull the adjustment knob upwards; a clockwise turn increases the pressure; a counter-clockwise
turn decreases it.
3. Turn the adjustment knob to have the correct working pressure and snap it back into place.
4. Do not turn the rotary knob against excessive resistance. If necessary, the height and position
of the rotary knob can be varied slightly.
5. Use the water drain plug to empty the condensate collector.

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Assembly
№
Name
1
Pressure regulator
2
Connection
3
Pressure gauge
4
Air filter
5
Power plug
6
Fan
7
Cover
8
Power switch
9
Handle

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Exploded view and parts list
№
Name
№
Name
№
Name
1
Screw
18
Valve plate
32
Water drain plug
3
Block
19
Valve
33
Capacitor
4
Rear cover
20
Screw
34
Power switch
5
Screw
21
Front gasket
35
Cable
6
Stationary motor
22
Cover
36
Rubber pad
7
Bearing
23
Filter
37
Hexagon nut
8
Rotary motor
24
O-ring
38
Plug
9
Front cover
25
Cylinder block
39
Connection rod
10
Counterweight
26
O-ring
41
Pressure regulator
11
Pressure gauge
27
Cylinder head
46
Fan
12
Bearing
28
Cylinder screw
47
Holder support
13
Retainer ring
29
Filter
48
Cover
14
Compression ring
30
Handle
49
Airbrush holder
17
Cylinder
31
Pressure switch

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Disposal regulations
EU guidelines regarding the disposal of scrap electric appliances (WEEE, 2012/19/EU) were
implemented in the law related to electrical and electronic equipment and appliances.
All WilTec electric devices that fall under the WEEE regulations are labelled with the crossed-out
wheeled waste bin logo. This logo indicates that this electric equipment must not be disposed with the
domestic waste.
The company WilTec Technik GmbH has been registrated in the German registry EAR under the WEEE-
registration number DE45283704.
Disposal of used electrical and electronic appliances
(intended for use in the countries of the European
Union and other European countries with a separate
collection system for these appliances).
The logo on the article or on its packaging points out
that this article must not be treated as normal
household waste but must be disposed to a recycling
collection point for electronic and electrical waste
equipment. By contributing to the correct disposal of
this article you protect the environment and the health
of your fellow men. Environment and health are
threatened by inappropriate disposal.
Material recycling helps reduce the consumption of raw materials.
Additional information on recycling this article can be provided by your local community, municipal waste
disposal facilities or the store where you purchased the article.
Address:
WilTec Wildanger Technik GmbH
Königsbenden 12 / 28
D-52249 Eschweiler
Important notice:
The reprint or reproduction, even of excerpts, and any commercial use, even in part of this instructions
manual require the written permission of WilTec Wildanger Technik GmbH.