Riedex DM-250 User manual

USER MANUAL
DM-250
MOBILE EXTRACTION UNIT 5000 M³/H
DUST EXTRACTION SYSTEMS
+ 31(0) 517 26 92 41 | [email protected] | www.riedex.nl
Hoofdstraat 17 | 8811 HD | Ried, the Netherlands

2
The information and recommendations given in this instruction manual are based on the latest in-
formation that was available at the time of printing. The manufacturer maintains the right to make
changes or include additional information in this user manual without giving a reason to do so.
This instruction manual has been compiled with the greatest of care. If, in spite of this, the instruc-
tion manual contains incorrect information, then you are kindly requested to inform the manufac-
turer of this.
The manufacturer rejects all liability for damage resulting from the use of the extraction unit or the
information given in this instruction manual.
© 2019, Riedex BV, the Netherlands.
No part of this publication may be copied or made public by print, photocopying, microlm, CD
(ROM) or in any other way without prior written permission to do so.

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Table of conTenTs 3
1.0 User manUal 4
2.0 DescripTion of The machine 7
2.1 InstallatIon 9
2.2 ElEctrIcal InstallatIon 10
2.3 connEctIng hosE and/or pIpIng 11
2.4 rEcyclIng 12
3.0 safeTy 13
3.1 gEnEral safEty rEgulatIons 14
3.2 safEty rEgulatIons for maIntEnancE, rEpaIrs and adjustmEnts 16
3.3 safE work mEthod 17
4.0 GebrUik 18
4.1 fIrst usE 18
4.2 startIng up 18
4.3 stoppIng 18
4.4 fIltEr clEanIng 19
4.5 rEplacEmEnt of thE collEctIon bags 19
4.6 connEctIng multIplE machInEs 20
4.7 rEstrIctIons on usE 20
4.8 lImItatIons of thE sEtup 20
5.0 mainTenance/repairs 21
5.1 pErIodIc maIntEnancE 21
6.0 malfUncTions 22
7.0 spare parTs 23
8.0 annexes 24
annEx 1 pnEumatIc schEdulE for comprEssEd aIr clEanIng 25
annEx 2 Eg-dEclaratIon of conformIty 26
noTes/repair hisTory 27
Table of conTenTs
chaptEr pagE
tablE of contEnts

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1.0 User manUal
usEr manual
The following warnings and symbols
are used in this manual:
If these regulations are not observed, this may result in
death.
DANGER
If the work is not carried out carefully, this may result in
(serious) injury or even death.
WARNING
A comment with additional information, alerts you to po-
tential problems.
NOTE
Gives suggestions and advice so as to make certain tasks
easier or more convenient.
TIP
The warnings contain important information.
Make sure everybody who uses the extraction unit
clearly understands this information.

5usEr manual
This instruction manual describes
the installation, operation, use and
maintenance of the extraction unit.
In some instances, the diagrams and
drawings that have been used may
deviate from the actual situation.
This instruction manual has been pro-
duced in accordance with the legal
regulations as determined in the Ma-
chinery Directive, which has been in-
cluded in the Dutch Machinery decree.
This instruction manual must be
made available to anybody who
works with or carries out work on the
extraction unit. The instruction manu-
al must be kept in a location where it
is easily available. Keep this for future
use. Ensure that the user manual is al-
ways within reach of the person who
works with the machine or who main-
tains or repairs the machine.
Read this instruction manual carefully!
Follow the instructions before using the
extraction unit.
NOTE
Also read the instruction manuals for the
other machines, components and equip-
mentthatareused with theextractionunit.
NOTE
Contact the manufacturer if anything is
not included in the instruction manual
or if anything in the instruction manual
is unclear.
TIP

6
USERS
The term ‘user’ is dened as anyone who operates, maintains, adjusts, cleans, repairs or performs
any other work on or with the extraction unit.
This user manual on the use of the extraction unit must be handed to the user, taking their level of
education into consideration.
Work with or on the extraction unit may only be performed by personnel who:
• Are capable of performing the work independently and safely;
• Are under the supervision of someone who is familiar with the work and who has given them
instructions;
• Is qualied in terms of training and/or experience.
LIABILITY
All information and instructions in this user manual have been compiled in line with current le-
gislation and technological developments. Read this manual carefully before commencing work
on or with this machine. Neither the manufacturer nor its representatives can be held liable for
damage and technical faults arising from non-compliance with this technical manual. The actual
product may dier from the texts and illustrations. The actual unit supplied may vary from the
illustrations due to special designs, the use of additional order options, or as a consequence of the
latest technical modications. The manufacturer reserves the right to make technical modicati-
ons to do with developing or improving the product’s performance characteristics.
WARRANTY
Free replacement of parts damaged by manufactu-
ring or assembly defects for two years after delive-
ry. Only original manufacturer’s parts may be used.
LAYOUT
This user manual contains information for users of
the extraction unit. The manual is divided into va-
rious sections, the titles of which are stated at the
top of each page.
usEr manual

7
2.0 DescripTion of The machine
dEscrIptIon of thE machInE
The DM-250 is a machine that can be used for the following purposes:
The extraction of non-spark-generating* woodworking machines with recirculation of the used air.
The extraction unit consists of lter sleeves with an underlying reservoir and a fan that is based
on negative pressure. The waste is collected by means of a plastic bag. This plastic bag is placed
in the waste container for use. See Figure 1.
*According to the BGI 739 standard, the following machines are dened as spark-generating: crushers, multi-blade circular
saws and broadband sanders used in chipboard, door, frame and parquet production.
Any other use of the extraction unit than descri-
bed in this manual is not permitted!
NOTE The manufacturer of the extrac-
tion unit has done everything to
provide you with a safe product.
Bear in mind that the extraction
unit is only safe if it is used cor-
rectly. Therefore, read this manual
carefully and make sure that eve-
ryone who starts using the extrac-
tion unit has done the same.
Technical data DM-250
Motor 5,5 kW
Air ow (min.) 3534 m/h
Pressure at inlet 2100 Pa
Air ow (max.) 5000 m/h
Filter area 25,4 m
Filter regeneration Automatic, oine;
option online (DM-250jet)*
Residual dust content <0,1 mg/m³
Bin volume 480 Liter
Noise level 70 dB(A)
Voltage 400V/50Hz
Current 10,5 [A]
Weight 580 kg
Dimensions (LxBxH), inlet included 3190 x 880 x 2545 mm
Inlet diameter 250 mm
* Compressed air connection required, not certied

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3190
370
200
Lenkrollen
250
2545
Lifting bracket (2 pcs)
Switch box
Cleaning engine / Compressed air tank
Viewing window bin filling
Plastic handle
Collection bin (4 Stk)
Check valve
Suction opening
On Screw legs
Viewing window
direction of rotation
Fan
Return Air
min 200 space
Attachment points
lifting bracket
Fire extinction (3 Stk)
Hose
dEscrIptIon of thE machInE
Figure 1. Main machine components.

9
Lifting bracket
DM-300
Ventilator
1
32
1
0
3230
Hebebügel (2 Stk)
2545
Befestigungspunkte
Hebebügel
Filterschläuche
Reinigungsmotor bzw
370
200
Anschraubbeine
Ansaugstutzen
Spänebehälter (3 Stk)
Hebel
Sichtfenster Füllstand
Typenbezeichnung
Reinluftaustritt
Schaltschrank
Lenkrollen
Typenschild
Sichtfenster
Drehrichtung
Feuerlôschung (3 Stk)
Rȕckschlagklappe
Druckluftbehälter (3 Stk)
min 200 ȕber austritt
dEscrIptIon of thE machInE
InstallatIon2.1
ARRIVAL
The machine must be checked immedi-
ately upon arrival! For transport damage
or missing parts you must immediately
submit a written claim to the carrier and
document the damage. Inform your
supplier immediately!
TRANSPORT
The extraction unit is supplied fully as-
sembled. The shipment will be on a pallet
and the machine can be unloaded with a
forklift. The device can be removed from
the pallet by means of the lifting eyes
(with forklift or crane).
The mounted swivel wheels make it pos-
sible to move the extraction unit to the
work location. In order to subsequently
position the extraction unit securely on a
level surface, 2 of the wheels are braked.
PLACEMENT
Placing of the dust extractor is prepared as follows:
• Remove the packaging
• Place a plastic bag in the waste container
• Fold the plastic bag over the edges of the waste container.
• The waste container is then driven between the guide rails under the extraction unit
up to the stop. When the waste container is subsequently closed upwards, it is sealed
airtight on the bottom of the extraction unit.
• The extraction unit is supplied with a 5-pole CEE phase exchanger, the electrical con-
nection must be made according to the locally applicable standards.
• Only operate the extraction system on a at surface.
• The free height above the return air outlet must be at least 200 mm.

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ElEctrIcal connEctIon2.2
The extraction unit requires a 400 V, 50 Hz three-phase power
supply with zero and ground to function. A fuse with class
K16A must be used.
SWITCH BOX
Transformator
Fuses
Duration
Reset fan
Reset cleaning (on DM-200/M)
4
1
2
3
5
O / position for automatic operation
Cleaning switched on
Thermal fault indicator light
Pressure dierence indicator light
Main switch/Emergency-o
= switch o power
Start
6
1
2
3
4
5
dEscrIptIon of thE machInE
BEDEUTUNG
Funktion
Ort
LAYOUT ZEICHNUNG - MONTAGEPLATTE ANZICHT
Riedex B.V.
Hoofdstraat 17
8811 HD Ried
The Netherlands
[email protected]
DM-120M
T1 F1 F2 F3 F4 F5 F6
K2K1
F8F7 K3
X1
Q1
X0 X3X2
4
1 2
3
5
BEDEUTUNG
Funktion
Ort
LAYOUT ZEICHNUNG - SCHRANK ANZICHT
Riedex B.V.
Hoofdstraat 17
8811 HD Ried
The Netherlands
[email protected]
1
0
1
3
2
STOP/
AUTO
START/
HAND
ABREINIGUNG MOTOR-
ÜBERLASTUNG MINDESTVOLUMEN
HAUPTSCHALTER
6
1
2 3 4 5