holzkraft ASA Series User manual

ASA-SERIES
Operating Instructions
Raw Air Extraction Unit
ASA 1051
ASA 2401, ASA 2403
ASA 3303
ASA 1051
ASA 4003
ASA 5403
ASA 3303
ASA 5403

2 ASA-Series | Version 3.05
Imprint
Product identification
Raw Air Extraction Unit Item num er
ASA 1051 5121051
ASA 2401 5122401
ASA 2403 5122403
ASA 3303 5123303
ASA 4003 5124003
ASA 5403 5125403
Manufacturer
Stürmer Maschinen Gm H
Dr.-Ro ert-Pfleger-Str. 26
D-96103 Hallstadt/Bam erg
Fax: [phone]
E-Mail: [email protected]
Internet: www.holzkraft.de
Indications regarding the operating instructions
Original instruction
Edition: 26.03.2019
Version: 3.05
Language English
Author: MS/ES/FL
Copyright
Copyright © 2019 Stürmer Maschinen Gm H, Hallstadt,
Germany.
The contents of these operating instructions are the sole
property of the company Stuermer. Passing on as well
copying of this document, the use and distri ution of its
content are prohi ited if nit explicitly permitted. Contra-
ventions ere lia le to compensation.
Su ject to technical modifications and error.
Content
1 Introduction .............................................................3
1.1 Copyright ............................................................ 3
1.2 Customer service................................................ 3
1.3 Limitation of lia ility............................................. 3
2 Safety........................................................................3
2.1 Sym ol explanation ............................................ 3
2.2 Personal protective equipment ........................... 4
2.3 General safety regulations.................................. 4
2.4 Safety la els on the air extraction unit................ 4
2.5 O ligations of the operator ................................. 5
2.6 General safety rules............................................ 5
3 Intended Use............................................................5
3.1 Possi le misuse.................................................. 6
3.2 Residual risks ..................................................... 6
4 Technical Data .........................................................6
4.1 Ta le................................................................... 6
4.2 Filter.................................................................... 7
4.3 Type plate ........................................................... 7
5 Transport, packing, storage ...................................7
5.1 Delivery............................................................... 7
5.2 Transport ............................................................ 7
5.3 Packaging ........................................................... 8
5.4 Storage ............................................................... 8
6 Description of device..............................................8
7 Assembly .................................................................9
7.1 Model ASA 1051 (Fig. 6) .................................. 10
7.2 Models ASA 2401, ASA 2403 (Fig. 7) .............. 10
7.3 Model ASA 3303 (Fig. 8) .................................. 11
7.4 Model ASA 4003 (Fig. 9) .................................. 12
7.5 Model ASA 5403 (Fig. 10) ................................ 13
7.6 Electrical connection......................................... 14
8 Commissioning .....................................................14
8.1 Switching on the extraction unit........................ 14
8.2 Switching off the extraction unit........................ 14
9 Care, maintenance and repair ..............................15
9.1 Care.................................................................. 15
9.2 Maintenance and inspections ........................... 16
10 Emergency...........................................................17
11 Help in case of malfunctions..............................17
12 Disposal, recycling of used devices..................17
12.1 Decommissioning ........................................... 17
12.2 Waste disposal of electric equipment ............. 17
12.3 Disposal of the filter ........................................ 17
12.4 Disposal of lu ricants...................................... 17
13 Spare parts...........................................................18
13.1 Spare parts order............................................ 18
13.2 Spare parts drawings...................................... 18
14 Electrical circuit diagrams .................................26
15 EC-Declaration of Conformity ............................ 27

Introduction
ASA-Series | Version 3.05 3
1 Introduction
You have made a good choice y purchasing the HOLZ-
KAFT air extraction unit.
Read the operating manual thoroughly before com-
missioning the machine.
It gives you information a out the proper commissioning,
intended use and safe and efficient operation and main-
tenance of your air extraction unit.
The operating manual is part of the air extraction unit
package. Always keep this operating manual in the loca-
tion where your air extraction unit is eing operated. All
local accident prevention regulations and general safety
instructions for the operating range of your air extraction
unit must also e complied with.
1.1 Copyright
The contents of these instructions are copyright. They
may e used in conjunction with the operation of the air
extraction unit. Any application eyond those descri ed
is not permitted without the written approval of Stuermer
Maschinen Gm H. For the protection of our products, we
shall register trademark, patent and design rights, as this
is possi le in individual cases. We strongly oppose any
infringement of our intellectual property.
1.2 Customer service
Please contact your dealer if you have questions con-
cerning your air extraction unit or if you need technical
advice. They will help you with specialist information and
expert advice.
Germany:
Stürmer Maschinen Gm H
Dr.-Ro ert-Pfleger-Str. 26
D-96103 Hallstadt
Repair service:
Fax: [phone]-111
E-Mail: [email protected]
Internet: www.holzkraft.de
Spare part orders:
Fax: [phone]-119
E-Mail: e[email protected]
We are always interested in valua le experience and
knowledge gained from using the application-which then
could e shared and e valua le to develop our products
even further.
1.3 Limitation of liability
All information and notes in these operating instructions
were summarised while taking applica le standards and
rules, the state-of-the-art technology and our long-term
knowledge and experiences into consideration.
In the following cases the manufacturer is not lia le for
damages:
- Non-o servance of the operating instructions,
- Inappropriate use
- Use of untrained staff,
- Unauthorised modifications
- Technical changes,
- Use of not allowed spare parts.
The actual scope of delivery may deviate from the expla-
nations and presentations descri ed here in case of spe-
cial models, when using additional ordering options or
due to latest technical modifications.
The o ligations agreed in the delivery contract, the gen-
eral terms and conditions as well as the delivery condi-
tions of the manufacturer and the legal regulations at the
time of the conclusion of the contract are applica le.
2 Safety
This section provides an overview of all important safety
packages for the protection of operating personnel as
well as for safe and fault-free operation. Other task-
ased safety notes are included in the paragraphs of the
individual phases of life.
2.1 Symbol explanation
Safety instructions
The safety notes in these operating instructions are high-
lighted y sym ols. The safety notes are introduced y
signal words which express the concern of the risk.
ANGER!
This com ination of sym ol and signal words indi-
cates an imminently dangerous situation which may
lead to death or severe injury if not avoided.
WARNING!
This com ination of sym ol and signal words indi-
cates a potentially dangerous situation which may
lead to death or severe injury if not avoided.

4 ASA-Series | Version 3.05
Safety
Tips and recommendations
O serve the safety information in these operating in-
structions to minimise the risk of personal injury as well
as material damage and prevent hazardous situations.
2.2 Personal protective equipment
The personal protective equipment serves to protect per-
sons against impairments of safety and health while
working. The staff mem er has to wear personal protec-
tive equipment while performing different tasks on and
with the machine which are indicated in the individual
paragraphs of these instructions.
The personal protective equipment is explained in the
following paragraph:
2.3 General safety regulations
2.4 Safety labels on the air extraction unit
The following safety la els and instructions are attached
to the air extraction unit (Fig. 1) and must e o served.
Fig. 1: Safety la els
Fig. 2: Placement of safety la els
CAUTION!
This com ination of sym ol and signal words indi-
cates a potentially dangerous situation which may
lead to slight or minor injury if not avoided.
ATTENTION!
This com ination of sym ol and signal words indi-
cates a possi ly dangerous situation which may lead
to property and environmental damages if they are
not avoided.
NOTE!
This com ination of sym ol and signal words indi-
cates a potentially dangerous situation which may
lead to material or environmental damage if not
avoided.
Tips and recommendations
This sym ol highlights useful tips and recommenda-
tions as well as information for an efficient and trou-
le-free operation.
Ear protection
Ear protection protects the ears from hearing dam-
age caused y noise.
Eye protection
Protective glasses protect the eyes against
projected parts and splashes of liquid.
Protective clothes
Protective clothes are made of a tightly fitted fa ric
without the protruding parts of low tear strength.
Protective gloves
The protective gloves serve to protect the hands
against sharp components as well as against fric-
tion, a rasions or deep injuries.
Safety boots
Safety oots protect the feet from eing crushed, fall-
ing parts and slipping over on slippery ground.
Breathing protection
Use the reathing protection!
NOTE!
In each case the valid regulations in the country of
use are to e considered (in the in each case valid
version).

Intended Use
ASA-Series | Version 3.05 5
If safety la els on the machine are damaged or missing,
this can cause errors, personal injury and material dam-
age. The safety sym ols attached to the machine must
not e removed. Damaged safety sym ols must e re-
placed immediately.
As soon as the signs are not clearly visi le and compre-
hensi le at first glance, the machine must e stopped
until new signs have een attached.
2.5 Obligations of the operator
The operator of the extraction system must regularly
train his personnel on the following topics:
- O servation and use of the operating and assem ly
instructions as well as the legal regulations (§14
GefStoffV, BGI 739-2 / DGUV Information 209-045).
- Intended operation of the extraction system.
- If necessary, o serve the instructions of the factory se-
curity and the operating instructions of the operator.
- Behaviour in an emergency.
2.6 General safety rules
1. Keep order in the work area. Disorder order in work
areas can easily lead to injuries.
2. Observe the environment of the working area. Only
use the air extraction unit indoors, please do not use it
in damp or wet places. Ensure good lighting of the
work area. Do not use the air extraction unit in the pre-
sence of highly flamma le liquids or gases.
3. Protection from electric shock. Prevent contact with
grounded surfaces.
4. Keep other people away. Ensure that other persons,
in particularly children, who are not involved in the
work, do not touch the tool or the extension ca le and
stay away from the work area.
5. Storage of the not used tool. Keep tools that are not
in use in a dry place, locked up and out of the reach of
children.
6. o not overload the device. You will work etter and
safer in the specified performance range.
7. Appropriate clothing. Do not wear loose hanging
clothes or jewellery. They can get caught in moving
machine parts. When working outdoors, non-slip foot-
wear is recommended. Protect long hair with a cap or
hair net. Before working, remove rings, racelets and
watches.
8. Before starting work, make sure that the dust suc-
tion hose is securely attached.
9. Ground the suction hose for discharging the electro-
static charge at the connection piece of the machine to
e vacuumed. Expose the spiral of the hose and
connect it in an electrically conductive way.
10. Be careful. O serve one's own work, follow common
sense and do not use the tool when a process seems
dangerous.
3 Intended Use
The extraction unit was uilt exclusively for use in com i-
nation with woodworking machines to extract milling, pla-
ning and sawing chips (no dust).
The extraction unit is used exclusively for the extraction
of dry wood chips from machine tools connected via an
extraction connection or connected floor cleaning sets.
This also applies to oak and eech wood chips. The test
first of all refers to wood chips.
Please vacuum only wood material: a com ination of
metal shavings or dust together with wood dust may
cause a fire!
If contaminated air has to e extracted at several points
of a processing machine (e.g. machine with two extrac-
tion connection pieces), please note that the sum of the
machine extraction connection pieces cross sections is
not greater than the extraction cross section of the ex-
traction system.
Proper use also includes compliance with all information
in this manual. Any use eyond the intended use or
otherwise is considered misuse.
For structural and technical changes to the high pressure
washer the company Stürmer Maschinen Gm H assu-
mes no lia ility Claims of any kind due to damage due to
improper use are excluded.
WARNING!
When using electric tools, asic safety instructions
must always e o served to prevent the risk of fire,
electric shock and dangerous personal injury.
WARNING!
Risk of misuse!
- Misuse of the air extraction unit can lead to dange-
rous situations.
- Only operate the extraction unit in the performance
range specified in the technical data.
- Do not operate the extraction unit in rooms where
there is a risk of explosion.
- Never ypass or disa le the safety devices.
- Only operate the extraction unit in a technically per-
fect and completely assem led condition.
- Solid odies, e.g. pieces of wood (over an edge
length of 1 cm) as well as metal parts and stones
etc. must not e extracted. Such odies lead to da-
mage to the impeller (exclusion of warranty).

6 ASA-Series | Version 3.05
Technical ata
3.1 Possible misuse
The extraction unit may only e operated within the tech-
nical data specified y the manufacturer. Any use other
than that descri ed under "Intended use" is deemed to
e improper use. The manufacturer is not lia le for any
resulting damage.
Possi le misuse is e.g.
- Extraction of su stances with high or low temperatu-
res, aggressive or highly dusty materials.
- The extraction system is not suita le for extracting
o jects (woodworking machines) where effective
ignition sources cannot e excluded.
- From a safety point of view, the extraction system is
not suita le for the aspiration or extraction of explo-
sive or equivalent su stances within the meaning of
§ 1 explosives, dust of dust explosion classes St 2
and St 3, flamma le liquids and mixtures of flam-
ma le dusts with flamma le liquids.
- No liquids, aggressive gases, easily inflamma le
media or glowing particles (glow nests or similar)
may e sucked off. The use of the raw air unit outs-
ide the areas of application descri ed under 2.6 is
prohi ited (e.g. paint shops). Suctioning of wood
processing machines where ignition sparks and
glow nests are to e expected (e.g. multi- lade
saws) is prohi ited.
- The extraction system is not intended for installation
in an Ex-area.
3.2 Residual risks
Dangers can result from the air extraction unit if it is not
operated y trained personnel and/or used improperly or
not as intended.
Residual risks are potential, non-o vious dangers, e.g:
- Injuries due to non-compliance with safety instructi-
ons, standards, directives or regulations,
- Injuries caused y uncoordinated work,
- Danger from working on the electrical system, ca-
les and connections.
- There is a risk of crushing due to the clamping le-
ver when the filling container is installed.
4 Technical Data
4.1 Table
Model ASA 1051 ASA 2401
Max. flow rate 844 m3/h 2789 m³/h
Filter surface approx. 1,3 m21,8 m2
Motor output
230 V / ~50 Hz
0,75 kW 1,1 kW
Chip sack volume 100 l 160 l
Extraction port Ø
on device
102 mm
(4")
203 mm (8")
Extraction port Ø on
standard distri utor
100 mm 120/100 mm
Max. negative
pressure
1233,00 Pa 1668,90 Pa
Dimensions LxWxH 750x380x
1.850 mm
900x480x
2.100 mm
Weight 36 kg 43,5 kg
Max. sound pressure
level*
75 dB(a) 80 dB(A)
Model ASA 2403 ASA 3303
Max. flow rate 2789 m³/h 3260 m³/h
Filter surface approx. 1,8 m23,6 m2
Motor output
230 V / ~50 Hz
1,1 kW 1,5 kW
Chip sack volume 160 l 2 x160 l
Extraction port Ø
on device
203 mm
(8")
203 mm
(8")
Extraction port Ø on
standard distri utor
120/100
mm
2x 120 mm/
1x 100mm
Max. negative
pressure
1668,90 Pa 1507,00 Pa
Dimensions LxWxH 900x480x
2.100 mm
1.440x480x
2.200 mm
Weight 43,5 kg 57,5 kg
Max. sound pressure
level*
80 dB(A) 85 dB(A)

Transport, packing, storage
ASA-Series | Version 3.05 7
* We recommend wearing hearing protection if the noise level
(immission) at the workplace is greater than 80 dB(A).
It should e noted that the duration of the noise exposure, the
type and nature of the working area and other machines in ope-
ration at the same time also influence the noise level at the
workplace.
ust extraction
4.2 Filter
Dou le woven fine filter ag for particles > 5µm
Filter class of the filter: Filter class M
4.3 Type plate
Fig. 3: Type plate ASA 4003
5 Transport, packing, storage
5.1 Delivery
After delivery, check the extraction unit for visi le trans-
port damage. If you notice any damage to the extraction
unit, report it immediately to the transport company or
dealer.
5.2 Transport
Model ASA 4003 ASA 5403
Max. flow rate 3671 m³/h 5355 m³/h
Filter surface approx. 4,6 m212,9 m2
Motor output
230 V / ~50 Hz
2,2 kW 3,7 kW
Chip sack volume 2 x 270 l 2 x 450 l
Extraction port Ø
on device
203 mm
(8")
254 mm
(10")
Extraction port Ø on
standard distri utor
3x 120 mm/
1x 100 mm
3x 120 mm/
1x 100 mm
Max. negative
pressure
2099,80 Pa 2079,90 Pa
Dimensions LxWxH 1.680x580x
2.800 mm
1.900x670x
2.800 mm
Weight 79,5 kg 111 kg
Max. sound pressure
level*
88 dB(A) 90 dB(A)
Model Air speed Air flow
ASA 1051 40 m/sec 19 m³/min
ASA 2401 47 m/sec 36 m³/min
ASA 2403 47 m/sec 36 m³/min
ASA 3303 40 m/sec 59 m³/min
ASA 4003 45 m/sec 88 m³/min
ASA 5403 42 m/sec 127 m³/min
Operating conditions
Room temperature +5°C - +55°C
Moisture 30% - 50%
Altitude max. 1000 m
Model Packaging size Weight
ASA
1051
790x430x390 mm 38 kg
ASA
2401
910x510x460 mm 45,5 kg
ASA
2403
910x510x460 mm 45,5 kg
ASA
3303
1.430x530x560 mm 60 kg
ASA
4003
1.690x630x580 mm 85 kg
ASA
5403
1.950x750x600 mm 118 kg
ATTENTION!
The extraction unit can no longer e assigned to fil-
ter class M due to the high suction power!
WARNING!
anger to life!
If the weight of the extraction unit and the permissi le
load capacity of the lifting equipment are not o served
during transport or lifting work, the air extraction unit
may tilt or fall.
- When transporting and lifting, o serve the weight of
the extraction unit and the permissi le load capacity
of the lifting equipment.
- Check that hoists and load slings are in perfect con-
dition.
Model Packaging size Weight

8 ASA-Series | Version 3.05
escription of device
The air extraction unit may only e transported with the
motor switched off.
For transport under difficult conditions (e.g. on open ve-
hicles, with exceptional vi ration stress, during transport
y sea or to su tropical countries), additional packaging
must e used which is suita le for these special influen-
ces.
The individual components must e transported verti-
cally and secured against tipping over.
The air extraction unit may only e loaded and unloaded
y qualified personnel.
Transport with a forklift/lift truck:
The air extraction unit is shipped on a pallet so that it can
e transported with a forklift truck or pallet truck.
For transport, all loose components must e fixed and all
covers fastened.
When lifting the extraction unit and during transport, en-
sure that the weight of the extraction unit is evenly distri-
uted and that the extraction unit is well alanced.
5.3 Packaging
All used packaging materials and packaging aids are re-
cycla le and should e taken to a materials recycling de-
pot to e disposed of.
The delivery packaging is made of card oard, so please
dispose carefully y having it chopped up and given to
the recycling collection.
The film is made of polyethylene (PE) and the cushioned
parts of polystyrene (PS). Deliver these su stances to a
collection point for recycla le materials or to the waste
disposal company which looks after your region.
5.4 Storage
Store the individual functional parts in their original pac-
kaging and the complete air extraction unit thoroughly
cleaned in a dry, clean and frost-free environment. The
extraction system must not e shut down with chemicals
in a room.
Storage temperature: -25°C - +55°C;
short-term +70°C, less than 24 hours
6 Description of device
Illustrations in these operating instructions may dif-
fer from the original.
The exact type designation, the filter category used, the
filter surface and the motor data can e found on the
type plate.
The type plate is usually attached on the suction side of
the housing.
The working range is etween nominal and minimum vo-
lume flow.
Fig. 4: Raw Air Extraction Unit ASA 1051, ASA 2403, ASA 3303
ATTENTION!
Use suita le fork lengths to avoid damage to the ot-
tom of the unit.
1
3
4
5
2
1
3
4
5
2
6
ASA 1051
ASA 3303
ASA 2403
6
7
7
3
ASA 2401

Assembly
ASA-Series | Version 3.05 9
Fig. 5: Raw Air Extraction Unit ASA 4003, ASA 5403
1. Motor
2. Suction unit
3. Filter housing
4. Chip ag
5. Housing
6. Su -structure
7. ON/OFF switch
7 Assembly
The extraction system is delivered in individual parts. It
must e properly installed and used in strict accordance
with our instructions.
If the assem ly is carried out contrary to our regulations
and if the defect / damage is causally connected with an
improper modification, processing or other treatment, all
claims for damages or warranty are excluded. The custo-
mer must prove that the improper assem ly was not the
cause of the defect.
Location
The machine must e placed on a flat horizontal floor.
The extraction unit can e easily moved on a flat floor
with the help of 4 rollers. Do not connect the machine to
the power supply or to a woodworking machine if it is not
fully assem led.
Sufficient space must e availa le for operation and
maintenance of the air extraction unit
Space requirements and wall distances for maintenance
and repair must e clarified with the installation company
efore installation. The requirements for fire and explo-
sion protection must e particularly o served.
All components must e grounded y the customer.
1
3
3
4
5
2
6
1
3
4
5
2
6
ASA 4003
ASA 5403
7
7
3
WARNING!
anger!
Assem ly, electrical connection, supply connection,
maintenance, commissioning, repair etc. may only e
carried out y trained specialist personnel.
CAUTION!
Risk of injury!
A residual risk of injury from cutting edges exists
even with optimised manufacturing processes
Use protective gloves!
Wear safety boots!
Wear protective clothes!

10 ASA-Series | Version 3.05
Assembly
7.1 Model ASA 1051 (Fig. 6)
Fig. 6: Assem ly. Model ASA 1051
- Place 3/8“ lock washer on caster stud and screw
caster into threaded hole on the ottom of the su -
structure. Tighten the threaded olt y hand and
then fix it with a flat 14 mm wrench.
- Fit the support frame y following Fig. 6, Pos. 1.
Legs to motor / Blower assembly (Pos.2, Fig. 6)
- Place 5/16“ flat washer on kno .
- Insert the kno through the hole in the legs and
intro threaded hole in the motor/ lower housing.
Tighten the kno securelly.
Lower collecting bag retaining clip (Pos. 3, Fig. 6)
- Attach the lower collecting ag retaining clip to the
motor/ lower assem ly. Align the two holes in the
retaining clip with the two holes in the lower as-
sem ly. Insert M6 x16 mm hex HD screw through
the holes in the retaining clip and the holes in the
lower assem ly. Place a M6 flat washer onto the
screw and thread M6 Hex Nuts on the screws and
tighten securely. Repeat this process for the remai-
ning side of the lower assem ly.
Attaching top filter bag (Pos. 4-6, Fig. 6)
- Thread a M8 hex nut, onto the end of lower ag
support rod. Thread rod into drillhole and tighten
nut against lower assem ly to hold support rod
upright.
- Hook the loop on the top of filter ag onto the end
of upper support rod.
- Insert the upper support rod into the lower support
rod. (Pos. 5)
- Position open end of filter ag, over the lip of drum.
Place locking and around the filter ag and fasten
filter ag to drum.
Attaching the lower collectiog bag (Pos. 7, Fig. 6)
- Place the locking and around the plastic collec-
ting ag. Position open end of ag over the lip of
drum und fasten with locking clamp.
- Flt the hose pipe onto the nozzle and tighten it with
hose clamp (Pos. 8, Fig. 6).
7.2 Models ASA 2401, ASA 2403 (Fig. 7)
Fig. 7: Assem ly. models ASA 2401, ASA 2403
- Place 3/8“ lock washer on caster stud and screw
caster into threaded hole on the ottom of the su -
structure. Tighten the threaded olt y hand and
then fix it with a flat 14 mm wrench.
- Fit the support frame y following Fig. 7, Pos.1.
1 2
3
4
5
6
78
1 2
3
4
5
67
8
910

Assembly
ASA-Series | Version 3.05 11
Legs to motor / Blower assembly (Pos.2, Fig. 7)
- Place 5/16“ flat washer on kno .
- Insert the kno through the hole in the legs and
intro threaded hole in the motor/ lower housing.
Tighten the kno securelly.
Lower collecting bag retaining clip (Pos. 3, Fig. 7)
- Attach the lower collecting ag retaining clip to the
motor/ lower assem ly. Align the two holes in the
retaining clip with the two holes in the lower as-
sem ly. Insert M6 x16 mm hex HD screw through
the holes in the retaining clip and the holes in the
lower assem ly. Place a M6 flat washer onto the
screw and thread M6 Hex Nuts on the screws and
tighten securely. Repeat this process for the remai-
ning side of the lower assem ly.
Attaching top filter bag (Pos. 4-6, Fig. 7)
- Assem le 5/ 16" flat washer onto M8 x 20 mm hex
head screw.
- Place racket onto drillhole near dust collector
drum. Insert M8 hex head screw through hole in
racket and thread into the hole in dust collector .
Tighten securely with a 13mm wrench (Pos. 4).
- Insert rod intro pocket on filter ag and insert rod
into hole in racket (Pos. 5).
- Position open end of filter ag over the lip of drum.
Place locking and around the filter ag and fasten
filter ag to drum (Pos. 6).
Attaching the lower collecting bag (Pos. 7, Fig. 7)
- Place the locking and around the plastic collecting
ag. Position open end of ag over the lip of drum
and fasten with locking clamp.
Attaching dust intake ports (Pos. 8, Fig. 7)
- Place dust intake port over intake hole opposite the
motor.
- Align four holes in the port with the ones in the mo-
tor/ lower assem ly and fasten with four M 4.2 x
12 mm sheet metal screws.
Attaching the hose to the intake port (Pos. 9-10, Fig. 7)
- Place the opening of the intake cap coupling rings
around and onto the ends of the dust collector e-
fore attaching the hose.
- Loosely attach the hose clamp around one end of
the flexi le hose and attach the hose to the dust
collector, then tighten the hose clamp. Assem le
the other clamp to the other end of the flexi le hose
and to the woodworking machine (Pos. 10).
7.3 Model ASA 3303 (Fig. 8)
Fig. 8: Assem ly, model ASA 3303
- Place 3/8“ lock washer on caster stud and screw
caster into threaded hole on the ottom of the su -
structure. Tighten the threaded olt y hand and
then fix it with a flat 14 mm wrench.
- Fit the support frame y following Fig. 8, Pos.1.
Legs to motor / Blower assembly (Pos.2, Fig. 8)
- Place 5/16“ flat washer on kno .
- Insert the kno through the hole in the legs and
intro threaded hole in the motor/ lower housing.
Tighten the kno securelly.
Lower collecting bag retaining clip (Pos. 3, Fig. 8)
- Attach the lower collecting ag retaining clip to the
motor/ lower assem ly. Align the two holes in the
retaining clip with the two holes in the lower as-
sem ly. Insert M6 x16 mm hex HD screw through
the holes in the retaining clip and the holes in the
lower assem ly. Place a M6 flat washer onto the
screw and thread M6 hex nuts on the screws and
tighten securely. Repeat this process for the remai-
ning side of the lower assem ly.
1
2
34
67
5
8

12 ASA-Series | Version 3.05
Assembly
Attaching top filter bag (Pos. 4-6, Fig. 8)
- Assem le 5/ 16" flat washer onto M8 x 20 mm hex
head screw.
- Place racket onto drillhole near dust collector
drum. Insert M8 hex head screw through hole in
racket and thread into the hole in dust collector .
Tighten securely with a 13mm wrench (Pos. 4).
- Insert rod intro pocket on filter ag and insert rod
into hole in racket (Pos. 5).
- Position open end of filter ag over the lip of drum.
Place locking and around the filter ag and fasten
filter ag to drum (Pos. 6).
Attaching the lower collecting bag (Pos. 7, Fig. 8)
- Place the locking and around the plastic collecting
ag. Position open end of ag over the lip of drum
and fasten with locking clamp.
Attaching dust intake ports (Pos. 8, Fig. 8)
- Place dust intake port over intake hole opposite the
motor.
- Align four holes in the port with the ones in the mo-
tor/ lower assem ly and fasten with four M 4.2 x
12 mm sheet metal screws.
7.4 Model ASA 4003 (Fig. 9)
Fig. 9: Assem ly, model ASA 4003
- Align the holes in the wheel caster assem ly with
the holes in the frame plate. Place a small 5/16"
washer on the M 8 x 16mm hex olt and screw it
into the holes in the wheel caster assem ly and
frame. Repeat this procedure for all other holes
and all other castors. Tighten the rollers y hand
and adjust with a narrow 14 mm wrench.
- Fasten the support frame as descri ed in Fig. 9,
Pos. 1.
Legs to motor / Blower assembly (Pos.2, Fig. 9)
- Place 3/8" flat washer on kno (M10).
- Insert the kno through the hole in the legs and
intro threaded hole in the motor/ lower housing.
Tighten the kno securelly.
Attaching dust intake port (Pos. 3, Fig. 9)
- Place dust intake port over intake hole opposite the
motor. Align four holes in the port with the ones in
the motor/ lower assem ly and fasten with four M
4.2 x 12 mm sheet metal screws.
Attaching top filter bag (Pos. 4-6, Fig. 9)
- Assem le 5/ 16" flat washer onto M8 x 20 mm hex
head screw.
- Place racket onto drillhole near dust collector
drum. Insert M8 hex head screw through hole in
racket and thread into the hole in dust collector .
Tighten securely with a 13mm wrench (Pos. 4).
- Insert rod intro pocket on filter ag and insert rod
into hole in racket (Pos. 5).
- Position open end of filter ag over the lip of drum.
Place locking and around the filter ag and fasten
filter ag to drum (Pos. 6).
Attaching the lower collecting bag (Pos. 7, Fig. 9)
- Place the locking and around the plastic collecting
ag. Position open end of ag over the lip of drum
and fasten with locking clamp
Attaching dust intake ports (Pos. 8, Fig. 9)
- Place dust intake port over intake hole opposite the
motor.
- Align four holes in the port with the ones in the mo-
tor/ lower assem ly and fasten with four M 4.2 x
12 mm sheet metal screws.
1
2
34
67
5
8

Assembly
ASA-Series | Version 3.05 13
7.5 Model ASA 5403 (Fig. 10)
Fig. 10: Assem ly, model ASA 5403
- Align the holes in the wheel caster assem ly with
the holes in the frame plate. Place a small 5/16"
washer on the M 8 x 16mm hex olt and screw it
into the holes in the wheel caster assem ly and
frame. Repeat this procedure for all other holes
and all other castors. Tighten the rollers y hand
and adjust with a narrow 14 mm wrench.
- Fasten the support frame as descri ed in Fig. 10,
Pos. 1.
Legs to motor / Blower assembly (Pos.2, Fig. 10)
- Place 3/8" flat washer on kno (M10).
- Insert the kno through the hole in the legs and
intro threaded hole in the motor/ lower housing.
Tighten the kno securelly.
Attaching dust intake ports (Pos. 3, Fig. 10)
- Place dust intake port over intake hole opposite the
motor.
- Align four holes in the port with the ones in the mo-
tor/ lower assem ly and fasten with four M 4.2 x
12 mm sheet metal screws.
Lower collecting bag retaining clip (Pos. 4, Fig. 10)
- Attach the lower collecting ag retaining clip to the
motor/ lower assem ly. Align the two holes in the
retaining clip with the two holes in the lower as-
sem ly. Attach the lower collecting ag retaining
clip to the motor/ lower assem ly. Align the two
holes in the retaining clip with the two holes in the
lower assem ly. Insert M6 x16 mm hex screw
through the holes in the retaining clip and the holes
in the lower assem ly. Place a M6 flat washer
onto the screw and thread M6 hex nuts on the
screws and tighten securely. Repeat this process
for the remaining side of the lower assem ly.
Assembly the bag hanger (Pos.5, Fig. 10)
- Insert the M8x35 mm Hex Head Screw through the
hole in the center of the ag hanging and through
the hole in the top ag hangigng rod.
- Then place the 5/16" flat lock washer at the end of
the olt, followed y the M8 hex nut. Tighten using
a 13 mm wrench.
Attaching top filter bag (Pos. 6-9, Fig. 10)
- Hang ag loops in the hooks on the ag hanging
assem ly, as descri ed in Figure 10, Pos.6.
- Insert the top ag hanging rods into ottom ag
hangigng rods.
- Insert the lower rod into the hole in the racket.
Make sure that the four ag ends are not twisted.
- Position the opening side of the filter ag over the
lip of drum. Attach the locking and around the fil-
ter ag and fasten the filter ag to the drum
(Pos.9).
Attaching the lower collecting bag (Pos. 10, Fig. 10)
- Place the locking and around the plastic collecting
ag. Position open end of ag over the lip of drum
and fasten with locking clamp.
1
23
4
6
7
5
8
910

14 ASA-Series | Version 3.05
Commissioning
7.6 Electrical connection
Fig. 11: Electrical connection
The machine is only designed for alternating power sup-
ply.
1-Phase: 230V ± 10%, ~50 Hz
3-Phase: 400V ± 10%, ~50Hz
Before connecting, make sure that the main switch
is in the OFF position.
1. Make sure that the mains ca le, type HO5VV-F with
EEC standard plug and a plug, is connected to the ca-
le on the machine.
2. Connect the power cord firmly to an easily accessi le
standard EEC grounded outlet in accordance with the
machine equipment and local standards..
8 Commissioning
Before using the extraction unit, make sure that the air
flow rate meets the requirements of the woodworking
machine to which it is connected.
1. Connect the hose line to the dust exhaust duct of the
woodworking machine.
2. If the diameter of the exhaust port is not equal to the
exhaust port of the hose line, attach an adapter et-
ween them.
3. For units with 2 or 4 suction ports, cover the nozzles
that you do not use with the supplied covers.
Fig. 12: Connect the hose line to the dust exhaust port.
8.1 Switching on the extraction unit
1. Press the ON switch to turn onair extraction unit.
2. The air extraction unit must e switched on efore
starting work.
WARNING!
anger to life due to electric shock!
There is danger to life when in contact with live com-
ponents. Switched on electrical components can
cause uncontrolled movements and lead to serious
injuries.
- Disconnect the mains plug efore starting any ad-
justments to the air extraction unit.
ATTENTION!
- The ground clamp should never e removed efore
the power supply is disconnected.
- If you are using an extension ca le longer than
100m, use a ca le with a cross-section of 2,5 mm²
ATTENTION!
Work on the electrical equipment may only e car-
ried out y qualified personnel.
ANGER!
Health hazard due to particulate
matter
- During operation there is a risk of emission of car-
cinogenic particulate matter. Fine dust can damage
the lungs when inhaled!
ANGER!
Explosion hazard due to fine dust
- During operation, there is a risk of explosion due to
the concentration of fine dust in flamma le mixtu-
res. Sparking and naked flames must e avoided at
all costs!
Wear breathing protection!
(Filter mask with particle filter; filter
class 2)

Care, maintenance and repair
ASA-Series | Version 3.05 15
8.2 Switching off the extraction unit
1. After finishing work and efore maintenance work,
switch off the power supply y pressing the OFF
switch.
2. Close the suction opening(s) with the cover(s).
9 Care, maintenance and repair
9.1 Care
9.1.1 Disposal of collected goods
When the filling container is full or when the maximum
permitted level is reached:
Step 1: Turn off the dust generating machine and unplug
the power cord.
Step 2: After loosening the tension levers, lower the fil-
ling tank and pull out to change the chip ag.
Step 3: Carefully close the chip ag and remove it from
the container.
Step 4: Insert the new chip ag into the container.
Bag filter
Regularly remove dust from the ag filter y shaking it
out or knocking it out.
Please do not wash the ag filter!
If the ag filter is worn out, replace it with an original ag
filter (see spare parts).
ust filter
When the dust filter is full, it must e replaced.
Step 1: Open the clamp uckle while holding the filter.
Close the dust filter and provide it in accordance
with the environmental protection measures.
Step 2: Replace the filter with a new one.
WARNING!
anger to life due to electric shock!
There is danger to life when in contact with live com-
ponents. Switched on electrical components can
cause uncontrolled movements and lead to serious
injuries.
- Disconnect the mains plug efore starting cleaning
and maintenance work.
ATTENTION!
The safety devices for the prevention or elimination
of dangers must e regularly maintained in acco
dance with § 39 (3), VBG 1 - General Regulations
and TRGS 560 and checked for their safe functioning
y a competent person.
ATTENTION!
Never use solvents to clean plastic parts or painted
surfaces. The surface may ecome dissolved and
result in resulting damage.
ANGER!
Health hazard due to particulate
matter
- During operation there is a risk of emission of car-
cinogenic particulate matter. Fine dust can damage
the lungs when inhaled!
ANGER!
Explosion hazard due to fine dust
- During operation, there is a risk of explosion due to
the concentration of fine dust in flamma le mixtu-
res. Sparking and naked flames must e avoided at
all costs!
Use protective gloves!
Wear breathing protection!
(Filter mask with particle filter; filter
class 2)
ATTENTION!
- Disconnect the power plug efore pulling out the
collection containers.
- There is a risk of crushing y the clamping lever
when installing the filling container.
NOTE!
Disposal must e in accordance with local regulations.

16 ASA-Series | Version 3.05
Care, maintenance and repair
9.1.2 Care after work
The air extraction unit must always e kept in a clean
condition.
Step 1: Disconnect the mains plug from the socket outlet
with earthing contact.
Step 2: Sweep or wipe all open machine parts with a
rush or cloth at regular intervals.
Step 3: All painted surfaces should e cleaned with a
soft damp cloth.
Step 4: Protect are metal surfaces with anti-rust spray.
9.2 Maintenance and inspections
aily:
- Visual inspection for visi le defects or damage to the
device or parts.
- The raw gas/filter cham er must e checked for unu-
sual deposits and cleaned if necessary.
Monthly:
The monthly inspection must e carried out y a compe-
tent person, i.e. someone who has een instructed in the
operation of the extraction unit.
- Clogged filter ags must e cleaned.
- Visual inspection for o vious defects or damage to
the unit or parts.
- Check the housing for unusual deposits and clean if
necessary.
- Check for leaks.
- Defective filter ags must e replaced.
Annually:
The annual inspection shall e carried out y a compe-
tent person, i.e. someone who has successfully under-
gone maintenance training.
- Clogged filter ags must e cleaned.
- Visual inspection for o vious defects or damage to
the unit or parts.
- The raw gas/filter cham er must e checked for unu-
sual deposits and cleaned if necessary.
- The filters must have the separation efficiency corre-
sponding to the filter class over their entire service
life. The filter must e replaced if there is noticea le
dirt or leakage.
- Check all seals for damage and tight fit, replace if
necessary.
- Defective filter ags must e replaced.
- Check the tightness of the housing and the container
and seal if necessary.
- Check fan cham ers for dust deposits and clean if
necessary.
- Check earings for noise and grease with regrea-
sing device.
- Suction power control.
- Check fan for dirt, vi rations, damage, loose screws
and corrosion.
- Every 12 months check impeller, especially welds,
for possi le cracking.
If the air extraction unit does not function properly, con-
tact your dealer or our customer service. Contact details
can e found in Chapter 1.2 Customer Service
Use protective gloves!
NOTE!
Never use a rasive cleaning agents for any cleaning
work. This can damage or destroy the device.
ATTENTION!
Maintenance and repair work may only e carried out
y qualified personnel.
Wear breathing protection!
(Filter mask with particle filter; filter
class 2)
ATTENTION!
Monthly and yearly inspections must e documented
in writing with the following contents:
- Date of inspection
- Name of the inspector
- Comment on the condition of the extraction system
and, if applica le, on the defects
ATTENTION!
All protective and safety devices must e reinstalled
immediately after completion of repair and main-
tenance work.

Emergency
ASA-Series | Version 3.05 17
10 Emergency
- In the event of fire, the device must e disconnected
from the power supply using a mains plug.
- The rooms must e closed in order to minimize the
air supply.
- Alarm the fire department.
- Do not open the housing until all glow nests have
een safely extinguished.
11 Help in case of malfunctions
As a rule, the specialist dealer must e notified for
trou leshooting.
If the volume flow is too low, this may e due to the filter
lockage. To eliminate this lockage, the ASA the ex-
traction unit must e switched off. The operator should
then manually tap the filter to remove the dust from the
filter.
12 Disposal, recycling of used devices
Please take care in your own interest and in the interest
of the environment that all component parts of the ma-
chine are only disposed of in the intended and permitted
way.
12.1 Decommissioning
Immediately decommission disused machines in order to
avoid later misuse and endangering of the environment
or personal safety.
- Eliminate all environmentally hazardous operating
materials from the used device.
- If required, disassem le the machine into easy-to-
handle and usa le components and parts.
- Dispose of machine components and operating
materials y the disposal channels provided.
12.2 Waste disposal of electric equipment
Please note that electrical devices contain a variety of re-
cycla le materials as well as environmentally harmful
components.
You contri utes to that these components are disposed
of separately and properly. In case of dou t, please con-
tact your municipal waste disposal. As necessary, a spe-
cialized waste disposal company can help e used for
the treatment.
12.3 Disposal of the filter
The filters are made of environmentally friendly materi-
als. The filters can e disposed of with normal household
waste.
12.4 Disposal of lubricants
Please pay attention to an environmentally friendly dis-
posal of the used coolants and lu ricants.
O serve the disposal instructions of your municipal dis-
posal companies.
Disposal notes for used lu ricants are availa le from the
manufacturer of the lu ricants. If necessary, request the
product-specific data sheets.
ATTENTION!
To protect against any released pollutants, the rooms
may only e entered with reathing masks.
ATTENTION!
Diagnostics, trou leshooting and recommissioning
may only e carried out y authorized persons. This
applies in particular to work on electrical equipment
within the electrical wiring (e.g. test work, replace-
ment, etc.)!

18 ASA-Series | Version 3.05
Spare parts
13 Spare parts
13.1 Spare parts order
Spare parts are availa le from authorised retailers or di-
rectly from the manufacturer. The contact details have
een listed in section 1.2 Customer service.
Always quote the following key data with your spare
parts orders:
- Device type
- Serial num er
- Quantity
- Designation
- Desired shipping type (post, freight, sea, air, ex-
press)
- Shipping address
Spare parts orders without the aforementioned data can-
not e taken into account. The supplier shall determine
the shipping type if no relevant data was provided.
Information on the device type, article num er and year
of manufacture can e found on the type plate attached
to the device.
Example
The engine for the air extraction unit ASA 1051 must e
ordered. The engine has the num er 1 in the spare parts
drawing 1.
By ordering spare parts, send a copy of the spare parts
drawing (1) with the marked part (engine) and marked
positon num er (1) to the dealer or spare parts depart-
ment and provide the following information:
- Type of device: Raw Air Extraction Unit
ASA 1051
- Item num er: 5121051
- Drawing num er: 1
- Position num er: 1
The article number of your machine:
Raw Air Extraction Unit Item num er
ASA 1051 5121051
ASA 2401 5122401
ASA 2403 5122403
ASA 3303 5123303
ASA 4003 5124003
ASA 5403 5125403
13.2 Spare parts drawings
In case of service, the following drawings shall help to
identify the necessary spare parts. If necessary, send a
copy of the parts drawing with the marked components
to your authorised dealer.
ANGER!
anger of injury by the use of
wrong spare parts!
Dangers may result for the user and damages as well
as malfunctions may e caused y using wrong or
damaged spare parts
- Only use original spare parts of the manufacturer or
spare parts admitted y the manufacturer.
- Always contact the manufacturer in case of uncer-
tainties.
Loss of warranty!
The manufacturer's warranty will ecome null and
void if non-permissi le spare parts are used.

Spare parts
ASA-Series | Version 3.05 19
13.2.1 Spare parts drawing ASA 1051
Fig. 13: Spare parts drawing Raw Air Extraction Unit ASA 1051
Spare parts list ASA 1051
No. Item number escription Qty.
1 0512105101 Engine 1
2 0512105102 Motor gasket 1
3 0512105103 Hex HD screw M8 x16 mm 12
4 0512105104 Lock washer M8 12
5 0512105105 Motor cover 1
6 0512105106 Gasket 1
7 0512105107 5/16“ x OD18 x 2 mm
flat washer
4
8 0512105108 Hex HD screw 4
9 0512105109 Impeller 1
10 0512105110 5/16“ Special washer 1
11 0512105111 Hex HD screw 1
12 0512105112 Bag hanging(upper) 1
13 0512105113 Bag hanging(lower) 1
14 0512105114 Hex nut M8 1
15 0512105115 Filter ag (top) 1
16 0512105116 Bracket clamp 2
17 0512105117 Retaining clip 2
18 0512105118 Hex HD screw M6 x 16 mm 4
19 0512105119 Lock washer M6 4
20 0512105120 Hex nut M6 4
21 0512105121 Lower collecting ag 3
22 0512105122 Blower 1
23 0512105123 Support 2
24 0512105124 5/16“ x AD18 x 2 mm
flat washer
4
25 0512105125 Kno M8 x 50 mm 4
26 0512105126 Base 1
27 0512105127 3/8“ x 3“ Caster 4
28 0512105128 3/8“ Lock washer 4
29 0512105129 4“ Hose clamp 2
30 0512105130 4“ x 2,5 m flexi le hose 1
No. Item number escription Qty.

20 ASA-Series | Version 3.05
Spare parts
13.2.2 Spare parts drawing ASA 2401, ASA 2403
Fig. 14: Spare parts drawing Raw Air Extraction Unit ASA 2401, ASA 2403
Spare parts list ASA 2401, ASA 2403
No. escription
1 Engine
2 Engine gasket
3 Hex HD screw M8 x16 mm
4 Lock washer M8
5 Motor cover
6 5/16“ Special washer
7 5/16“ x 3/4“ Hex HD screw
8 Gasket
9 Impeller
10 5/16“ Special washer
11 5/16“ x 3/4“ Hex HD screw
12 Bag hanging(upper)
13 Filter ag (top)
14 Hex HD screw M8
15 5/16“ x AD23 x 2 mm flat washer
16 Bag hanging
17 Blower
18 4“ x 2,5 m flexi le hose
19 Hose clamp
20 Support
21 5/16“ x AD18 x 2 mm flat washer
22 M8 x 50 mm Kno
23 Bracket clamp
24 Lower plastic ag
25 Base
26 3/8“ Lock washer
27 3/8“ x 3“ Caster
28 4“ Cap
29 Hex HD screw M8 x 20 mm
30 Hex HD screw M8 x 20 mm
31 Switch plate
32 Hex nut
33 5/16“ x AD18 x 2 mm flat washer
34 Hex HD screw M8 x 25 mm
35 Switch
36 Hex HD screw M4 x 12 mm
37 Hex HD screw M6 x 16 mm
38 Lock washer M6
39 Retaining clip
40 Hex nut
43 4“ Inlet adapter
44 Hex HD screw M4 x12 mm
45 Hose clamp
46 120 mm Cap
No. escription