WALPOL DSE-1 User manual

Electronic speed control units
Assembly and operating instructions
Version 5.1
B21

2
Content
1. General information 3
1.1. Note symbols 3
2. Important safety instructions 3
2.1. Personnel 3
2.2. Safety rules for working in and on electrical systems 4
3. Warranty 4
4. Delivery, transport, storage 4
5. Description 5
5.1. Speed controller type DSE 5
5.2. Speed controller type FE 5
6. Installation 6
6.1. Mounting DSE 6
6.2. Mounting FE (surface mounting) 7
7. Electrical connection 7
7.1. Connection diagram and function of speed controller type DSE 7
7.2. Connection diagram and function of speed controller type FE 8
8. Commissioning 8
9. Disposal 8
10. Spare parts 8
11. EU Declaration of Conformity 9

3
1. General information
1.1. Note symbols
Danger
Immediate hazard
Failure to observe the warning will result in immedi-
ate death or serious injury.
Caution
Low-risk hazard
Failure to observe the warning may result in
moderate injury.
Warning
Potential hazard
Failure to observe the warning may result in death or
serious injury.
Important
Danger with risk of property damage
Failure to observe the warning may result in
property damage.
Note
Useful information and instructions
2. Important safety instructions
Planners, system builders and operators are responsible for proper installation and operation in accordance with the inten-
ded use.
• Read the operating instructions completely and carefully.
• Operating instructions and applicable documents, such as electrical connection diagrams or operating instructions for
the motor, must be kept with the speed controller. They must always be available at the place of use.
• Local and national laws and regulations must be observed and complied with.
• Take into account the system-relevant conditions and requirements of the system manufacturer or system builder.
• Safety devices must not be dismantled, bypassed or rendered inoperative.
• The speed controller may only be used if it is in perfect condition.
• The generally prescribed electrical and mechanical protective devices must be provided.
• Secure the installation site and the premises against access by unauthorised persons during installation, electrical
connection, commissioning, troubleshooting and maintenance.
• Safety devices must not be dismantled, bypassed or rendered inoperative.
• Ensure that all warning labels on the speed governor are complete and legible.
• This device is not intended for use by persons (including children) with reduced physical or mental capabilities, or lack
of experience and prior knowledge, unless such persons have been instructed in the use of the device by a person
responsible for their safety.
2.1. Personnel
The speed governor may only be operated by qualified, instructed and trained personnel. These persons must know the
relevant safety regulations in order to recognise and avoid possible dangers. The individual actions and qualifications can be
found in Table 1 Qualification.

4
Table 1 Qualification
Actions Qualification
Storage, operation, transport, cleaning,
disposal
Trained personnel (s. following instructions)
Electrical connection, commissioning,
electrical disconnection, installation,
Dismantling
Qualified electricians or persons with appropriate qualifications
Maintenance Qualified electricians or persons
with appropriate qualifications
Qualified fitters or persons with
appropriate qualifications
Repairs Qualified electricians or persons
with appropriate qualifications
Qualified fitters or persons with
appropriate qualifications
Assembly specialist or persons
with appropriate qualifications
Note
The operator must ensure that the personnel have been instructed in the
operation and have understood the operating instructions. If anything is
unclear, please contact Walpol or our representatives.
2.2. Safety rules for working in and on electrical systems
Disconnect (disconnect all poles
of an electrical system from live
parts
. Secure against being switched
on again
. Check that no voltage is
present
. Earth and short-circuit
. Cover or isolate adjacent live
parts
• Disconnect the device from the power supply and secure it against being switched on again.
• Check that there is no voltage using a two-pole voltage tester.
• It is strictly forbidden to carry out work on parts that are live.
• Electrical connection only in accordance with the enclosed wiring diagrams
• Connect the unit only to a suitable base and only to firmly laid cables.
• The unit must be closed during operation.
3. Warranty
For warranty claims to be valid, the products must be properly connected and operated and used in accordance with the
data sheets.
4. Delivery, transport, storage
Safety instructions
Delivery
Each speed controller leaves our factory in perfect electrical and mechanical condition. It is recommended that the speed
controller be transported to the installation site in its original packaging.
Check delivery
• Check the packaging for transport damage. Any damage must be noted in the cargo manifest.
• Check that the delivery is complete.
Unpacking
Warning
Remove the transport packaging
• Unpack the speed controller carefully.
• Check the speed controller for obvious transport damage.
• Do not remove the packaging until just before installation.

5
Transport
Safety instructions
Warning: Electrical or mechanical hazard due to fire, moisture, short circuit or malfunction.
• In the case of open transport, ensure that no water can penetrate the speed controller.
• It is recommended that the speed controller be transported to the installation site in its original packaging.
Storage
• Store the speed controller in its original packaging in a dry, dust-free place protected from the weather.
• Avoid exposure to extreme heat or cold.
• Store in the temperature range -5°C to +50°C
5. Description
5.1. Speed controller type DSE
• The controller provides manual control of the speed of controllable voltage (230 VAC, 50 Hz) motors by varying the
supply voltage through phase angle control.
• Multiple fans can be connected as long as the current limit is not exceeded.
Type Voltage Current Dimensions
(height x width x depth)
Weight
kg
DSE-1 230 V 1.0 A 82 x 82 x 65 mm 0,26
DSE-2 230 V 2.0 A 82 x 82 x 65 mm 0.26
• Power supply: 230 VAC ± 10 % / 50 Hz.
• Unregulated input / output:  VAC / max.  A
• Minimum speed adjustment of trim potentiometer:
- VAC
• Speed control
MTX - from maximum to minimum
MTY - from minimum to minimum
• Enclosure:
external: ASA, white ivory (RAL9010), IP54 (according
to EN 60529)
internal: polyamide, white ivory (RAL9010), IP44 (ac-
cording to EN 60529)
• Operating Permissible Ambient Conditions:
Temperature: 0-35 °C
Relative humidity: < 100 % rH (non-condensing)
Storage temperature: -10-40 °C
5.2. Speed controller type FE
LED speed display
LED yellow: 230V is on for peripheral device
Key light
Type Voltage Current
Fan
Current
Light
Dimensions
(height x width x depth)
Weight
kg
Digital 230 V 4.5 A max 2 A max 158 x 117 x 77 mm 0.37

6
6. Installation
Note
This is not a ready-to-plug-in unit.
After installation as intended, this is a component in a system. The system as a whole must be installed in
accordance with the relevant regulations. The VDE and EVU regulations must be observed. If necessary, the
installer must coordinate the effect of this unit on the function of a ventilation and heating system with the system
designer and the system operator.
• The manufacturer reserves the right to make changes to the unit or documentation without prior notice, e.g. to im-
prove performance.
• The manufacturer is not liable for damage caused by misuse, improper use, incorrect use or as a result of
unauthorised repairs/modifications.
• Before installation, check the surface for load-bearing capacity.
• Connect the unit only to permanently laid cables.
• Electrical connection only in accordance with the currently valid VDE and EN guidelines as well as TAB's (Technical
Connection Conditions) of the regional power supply companies
• The controller is to be fastened to a flat surface (wall etc.) by means of threaded screws.
• Open the controller housing by loosening the screws of the cover incl. grommets.
• Pull the cables through the grommets.
• The connection must be carried out according to the wiring diagram.
• Before closing the cover, position the internal cables correctly.
• Installation fuses must be installed in the external mains supply circuit.
General safety instructions
• The installation may only be carried out by appropriately qualified persons, for details, see. Table 1 Qualification.
• Observe the system-relevant conditions and requirements of the system manufacturer or system builder.
• Safety devices must not be dismantled, bypassed or rendered inoperative.
• There is a risk of electric shock when installing a live controller.
Requirements
• Make sure that the speed controller and all its
components are undamaged.
• Make sure that the information on the type plate
(speed controller and motor) corresponds to the
operating conditions.
• Make sure that there is sufficient space for
mounting the speed controller.
• Mount the speed controller so that there is
sufficient access for troubleshooting, maintenance
and repair work.
• When mounting, protect the unit from dust and
moisture.
6.1. Mounting DSE
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MIW-MT-DE-000 - 01 / 02 / 16 6 - 7
inhaltsverzeichniss
4. Montieren Sie das innere Gehäuse an der Wand entsprechend den Montage-
Dimensionen, in Fig. 2 dargestellt.
Fig. 2 Einbaumaße - Einbaumontage
82
89
26 33
50x50
7
5. Schalten Sie die Netzspannung und Steuerung ein.
6. Regulieren Sie die minimale Geschwindigkeit und schalt den Kontroller aus.
7. Befestigen Sie die Abdeckung mit der Mutter.
8. Den Stellknopf fest andrücken und auf “aus” (off) stellen.
Zur Oberflächenmontage
1. Trennen Sie die Hauptversorgung.
2. Montieren Sie das externe Gehäuse an der Wand mit Dübeln und Schrauben
(nicht geliefert). Betrachten Sie die in Fig. 3 Einbaumaße.
Fig. 3 Einbaumaße - Oberflächenmontage
62
62
7
3. Entfernen Sie den Knopf durch Drehen nach rechts, hinter dem Anschlag drehen
und dann ziehen. Öffnen Sie die Abdeckung und Schrauben Sie die Mutter los.
4. Führen Sie die Verdrahtung nach Schaltplan (siehe Fig. 1 mit Hilfe der
Informationen aus dem Abschnitt "Verkabelung und Anschlüsse".
5. Montieren Sie das innere Gehäuse in das externe Gehäuse mittels der gelieferten
Schrauben und Unterlegscheiben.
6. Schalten Sie die Netzspannung und Steuerung ein.
7. Regulieren Sie die minimale Geschwindigkeit und schalt den Kontroller aus.
8. Befestigen Sie die Abdeckung mit der Mutter.
9. Den Stellknopf fest andrücken und auf “aus” (off) stellen.
HINWEIS Sie können ein Loch (5 mm) an der Unterseite des Gehäuses bohren zu entfernen
von kondensiertes Wasser.
MT
ELEKTRONISCHER DREHZAHL
CONTROLLER
www.sentera.eu
MIW-MT-DE-000 - 01 / 02 / 16 6 - 7
inhaltsverzeichniss
4. Montieren Sie das innere Gehäuse an der Wand entsprechend den Montage-
Dimensionen, in Fig. 2 dargestellt.
Fig. 2 Einbaumaße - Einbaumontage
82
89
26 33
50x50
7
5. Schalten Sie die Netzspannung und Steuerung ein.
6. Regulieren Sie die minimale Geschwindigkeit und schalt den Kontroller aus.
7. Befestigen Sie die Abdeckung mit der Mutter.
8. Den Stellknopf fest andrücken und auf “aus” (off) stellen.
Zur Oberflächenmontage
1. Trennen Sie die Hauptversorgung.
2. Montieren Sie das externe Gehäuse an der Wand mit Dübeln und Schrauben
(nicht geliefert). Betrachten Sie die in Fig. 3 Einbaumaße.
Fig. 3 Einbaumaße - Oberflächenmontage
62
62
7
3. Entfernen Sie den Knopf durch Drehen nach rechts, hinter dem Anschlag drehen
und dann ziehen. Öffnen Sie die Abdeckung und Schrauben Sie die Mutter los.
4. Führen Sie die Verdrahtung nach Schaltplan (siehe Fig. 1 mit Hilfe der
Informationen aus dem Abschnitt "Verkabelung und Anschlüsse".
5. Montieren Sie das innere Gehäuse in das externe Gehäuse mittels der gelieferten
Schrauben und Unterlegscheiben.
6. Schalten Sie die Netzspannung und Steuerung ein.
7. Regulieren Sie die minimale Geschwindigkeit und schalt den Kontroller aus.
8. Befestigen Sie die Abdeckung mit der Mutter.
9. Den Stellknopf fest andrücken und auf “aus” (off) stellen.
HINWEIS Sie können ein Loch (5 mm) an der Unterseite des Gehäuses bohren zu entfernen
von kondensiertes Wasser.
MT
ELEKTRONISCHER DREHZAHL
CONTROLLER

7
6.2. Mounting FE (surface mounting)
Surface mounting by means of 4 screws on wall
7. Electrical connection
Warnings:
• Before installing and plugging the controller into the mains, check that the technical characteristics explained in
these instructions also correspond to those of the electrical mains and voltage.
• Always use good quality and appropriate electrical cables to connect the controller to the mains and voltage.
• The electrical equipment must be checked regularly: Damaged wires and cables must be replaced immediately.
• Install the controller in ventilated places and away from heat sources, especially if the current load is near the maxi-
mum power.
• After removing the cover to attach it to the bracket, connect the cables to the terminal strip on the board according
to the connection diagram.
• Then carefully close the cover again.
Warning
Danger from electrical voltage!
• The safety rules must be observed, see Safety rules for working in and on electrical installations
• Prevent water from entering the terminal box.
• The electrical connection may only be carried out by suitably qualified persons, for details see. Table Qualification
Regulations:
• Accident prevention regulations VGB, BGV A3, TRBS
• DIN VDE 0100, DIN VDE 0105
• EN 60730 (Part 1)
• Regulations (TAB's) of the local VNB
• As well as generally recognised rules of technology.
• Assembly, electrical connection and commissioning may only be carried out by a qualified electrician, in accordance
with the electrotechnical regulations (e.g. DIN EN 50110 or DIN EN 60204) !
• Connection diagram only for Walpol products if other controllers/fans from other companies are used, the connection
may vary!
•
Note
If connection of a gas solenoid valve is required, we recommend installation in accordance with DVGW G
7.1. Connection diagram and function of speed controller type DSE
www.sentera.eu
MIW-MT-DE-000 - 01 / 02 / 16 5 - 7
inhaltsverzeichniss
FUNKTIONSDIAGRAMME
MTY-0-XX-AT MTX-0-XX-AT
Vout, [VAC]
Stellung
Max. Drehzahl
Min. Drehzahl
0
AUS Schalter EIN
Externes Potentiometer
Vout, [VAC]
0Stellung
Max. Drehzahl
Min. Drehzahl
AUS Schalter EIN
Externes Potentiometer
VERKABELUNG UND ANSCHLÜSSE
Stromversorgung (230 VAC ± 10 % / 50 Hz)

Ungeregelten Ausgang (230 VAC / max. 2 A) Für den Anschluss einer
Lampe, Ventil ... oder Dreileiter-Motoranschluss; nach dem Schalter /
Eingang an Bypass-Schalter verzweigt.
NNeutral
Geregelten Ausgangs zum Motor
Anschlüsse Kabelquerschnitt: max. 2,5 mm2
MONTAGE UND BETRIEBSANLEITUNG IN SCHRITTEN
Bevor Sie die Montage beginnen der MT Controller lesen Sie sorgfältig die
"Sicherheits- und Vorsichtsmaßnahmen“. Weiter mit den folgenden Montageschritte:
Einbaumontage
1. Trennen Sie die Hauptversorgung.
2. Entfernen Sie den Knopf durch Drehen nach rechts, hinter dem Anschlag drehen
und dann ziehen. Öffnen Sie die Abdeckung und Schrauben Sie die Mutter los.
3. Führen Sie die Verdrahtung nach Schaltplan (siehe Fig. 1 mit Hilfe der
Informationen aus dem Abschnitt "Verkabelung und Anschlüsse".
Fig. 1 Anschlussbild
230 VAC
230 VAC
M
1 2 3
Min. Drehzahl
Trimmer
Sicherungshalter mit einer
Ersatzsicherung
MT
ELEKTRONISCHER DREHZAHL
CONTROLLER

8
7.2. Connection diagram and function of speed controller type FE
To start up the digital controller, press the ON button. The controller starts and the motor/fan starts in stage 1. This is indi-
cated by an LED (speed display).
After 20 seconds, a yellow LED is switched on and a connected peripheral device can be put into operation. Afterwards, the
desired speed can be controlled via the keys.
The motor/fan is switched off via the key OFF, the yellow LED goes out and the peripheral device is also switched off. The
motor/fan now runs at the highest speed (8) for 20 seconds until it stops.
Note: A light can be connected, this also lights up when the motor/fan is not in operation
Betriebsanleitung Digitalregler FE 230
Montage, elektrischer Anschluss und Inbetriebnahme dürfen nur von einer Elektrofachkraft, entsprechend den
elektrotechnischen Regeln (u.a. DIN EN 50110 oder DIN EN 60204) vorgenommen werden !
Anschlussplan nur für Walpol Produkte bei Verwendung anderer Regler/Ventilatoren von Fremdfirmen,
kann der Anschluss variieren!
Betriebsanweisung:
Leuchte
230V
max. 2,0A
Ventilator
Betriebsanweisung: FE 230 V3.0 pdf
Technische Änderungen vorbehalten/ohne Gewähr. Technische Daten: Versorgungsspannung: 230V
Maximale Stromaufnahme (Motor/Ventilator) 4,5 A
Maximale Stromaufnahme (Leuchte) 2A
Um den Digitalregler in Betrieb zu nehmen, drücken Sie die Taste ON. Der Regler startet und
der Motor/Ventilator läuft in der Stufe 1 an. Dieses wird durch eine LED (Drehzahlanzeige ) angezeigt.
Nach 20 Sekunden wird eine gelbe LED dazugeschaltet und ein angeschlossenes Peripheriegerät,
kann in Betrieb genommen werden. Danach kann die gewünschte Drehzahl über die Tasten
gesteuert werden.
Der Motor/Ventilator wird über die Taste OFF abgeschaltet, die LED gelb erlischt und das Peripheriegerät
wird mit abgeschaltet. Der Motor/Ventilator läuft jetzt in der höchsten Stufe(8) für 20 Sekunden
bis zum Stillstand. Hinweis: Eskann eine Leuchte angeschlossen werden, diese leuchtet auch dann
wenn der Motor/Ventilator nicht in Betrieb ist.
Falls ein Anschluss eines Gasmagnetventils erforderlich ist, empfehlen wir die Installation nach DVGW G63.
EV
LL
PE
L
230V
Anschluss eines
Peripheriegeräts
max. 1,0A
N
N
N
N
Zuleitung 230V
FM
M
LED
LED gelb 230V steht an für Peripheriegerät
Drehzahlanzeige
Taste Leuchte
8. Commissioning
Only if commissioning has been carried out correctly and written proof of this is provided, is the warranty
valid.
Safety instructions
Commissioning may only be carried out by appropriately qualified persons, for details, see table Qualification
Requirements
• Assembly and electrical connection have been
completed properly.
• The cable glands have been tightened firmly.
• Residual material from the installation and foreign
bodies have been removed from the speed control-
ler.
• The data on the type plate correspond to the
connection data.
• Check the speed controller for visible damage
before switching it on and ensure that the protec-
tive devices are functioning properly.
9. Disposal
• Ensure that the material is recycled. Observe the national regulations.
• The unit and the transport packaging consist mainly of recyclable raw materials.
10. Spare parts
• Only use original spare parts from Walpol!
• When ordering spare parts, state the serial number of the speed controller. This is indicated on the type plate.

9
11. EU Declaration of Conformity

www. .eu