Circular duct fan
prio 150–250, prio silent XP 150–315
Installation and Operating Instructions
Document in original language | · 002
GB
© Copyright Systemair AB
All rights reserved
E&OE
Systemair AB reserves the rights to alter their products without notice.
This also applies to products already ordered, as long as it does not affect the previously agreed specifications.
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1 EU Declaration of conformity.... .... ..... .... .... ..... .... 1
2 Warnings. ......... .... ..... .... .... ..... .... .... ..... .... .... ..1
3 Product information ... ..... .... ......... .... ..... .... .... ...2
3.1 Key for item name.. ......... .... ......... .... ..... .2
3.2 Intended use .... .... ......... .... ..... .... .... ..... ..2
3.3 General....... .... ......... .... ..... .... .... ..... .... ..2
3.4 Technical data .. .... ..... .... .... ..... .... ......... ..3
3.4.1 Dimension .... ......... .... ......... .... ..3
3.4.2 Wiring diagram . ..... .... .... ..... .... ...4
3.5 Transportation and storage... .... ..... .... .... ...5
4 Installation.. .... ......... .... ..... .... .... ..... .... .... ..... ...6
4.1 Commissioning .... .... ..... .... .... ..... .... .... ....8
5 Maintenance.... .... .... ..... .... ......... .... ..... .... .... ...8
5.1 Important ........ .... .... ..... .... .... ..... .... .......8
5.2 Cleaning the fan. .... .... ......... .... ......... .... ..8
6 Troubleshooting.. ......... .... ..... .... .... ..... .... .... .....8
7 Deinstallation/dismantling. ......... .... ......... .... ..... .8
8 Disposal .... .... ..... .... ......... .... ......... .... ..... .... .... 9
Contents
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EU Declaration of conformity |
1 EU Declaration of conformity
The manufacturer: Systemair GmbH
Seehöfer Straße 45
97944 Boxberg
Germany
Product designation: Circular duct fans
Type designation: prio 150–250, prio silent XP 150–315
Since year of manufacture:
The manufacturer declares that the above mentioned products in their design and construction and the version
marketed by us complies with the harmonization legislation listed below:
EU directives: 2006/42/EC Machinery directive
Regulations: 327/2011 only for fans above 125W, CE marked fans used as
2020
2014/30/EU Directive electromagnetic compatibility (EMC)
2011/65/EU RoHS directive
2009/125/EC ErP guidelines
components are CE marked by other manufacturer.
1
2 Warnings
The following admonitions will be presented in the different sections of the document:
Danger
• Indicates a potentially or imminently hazardous situation which, if not avoided, could result in death or
serious injury.
Warning
• Indicates a potentially hazardous situation that may result in minor or moderate injuries.
Caution
• Indicates a risk of damaging the product or prevent optimal operation.
Important
• This appliance can be used by children aged from 8 years and above and persons with reduced physical,
sensory or mental capabilities or lack of experience and knowledge if they have been given supervision
or instruction concerning use of the appliance in a safe way and understand the hazards involved.
• Children shall not play with the appliance. Cleaning and user maintenance shall not be made by children
without supervision.
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| Product information
2
3 Product information
3.1 Key for item name
prio silent XP = Revolution silenced V2
3.2 Intended use
• The fans are intended for installation in ventilation systems. They can be installed both in duct systems and also with
free suction via a suction-side contact protection grille. Free discharge via a contact protection grille is also possible.
• The fan is suitable for conveying clean air.
Incorrect use
Incorrect use refers mainly to using the fan in another way to that described. The following examples are incorrect
and hazardous:
• Conveying of explosive and combustible media
• Conveying of aggressive media
• Operation in an explosive atmosphere
• Operation without duct system or protection grille
• Operation with the air connections closed
• Installation outside without weather protection
3.3 General
This manual concerns prio 150–250 and prio silent XP 150–315 (manufactured by Systemair GmbH).
This manual consists of basic information and recommendations concerning the design, installation, start-up and operation, to ensure a proper fail-free operation of the unit. The key to proper and safe operating of the unit is to read this
manual thoroughly, use the unit according to given guidelines and follow all safety requirements.
Valid for fans without connection cables
The EC-fans are delivered with potentiometer, 0–10 V. The integrated potentiometer is factory preset to 10 V. This value can be changed manually to obtain a different motor rpm/fan performance. An external potentiometer or other controller can be connected if necessary, see 3.4.2 Wiring diagram, page 4.
Danger
• The fans are not to be used in hazardous environments or connected to flue ducts.
• The appliance must be connected to a mains circuit breaker in the fixed installation.
• Switch power off (all-pole circuit breaker) before servicing or maintenance, and make sure the impeller
has come to standstill.
• Make sure protection grid has been installed (EN ISO 13857), no moving parts shall be accessible after
installation.
• Do not remove, short-circuit or disconnect safety accessories (i.e. motor protection, safety grille).
Warning
• The fans can have sharp edges and corners which may cause injuries. Be careful when opening the fans,
the motor assembled on the motor bracket is relatively heavy.
Caution
• Take precautions to prevent the back flow of exhaust gases from flues from other appliances installed in
the same room, which are fired by gas or other fuels.
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Product information |
A
ØD
C
ØB
E
E
ØB
I*
J*
K
D
G
C
E
E
A
B
B
H
3.4 Technical data
Max. ambient temperature [°C] see data sheet, available in our online catalogue.
Max. temperature of transported air [°C] see data sheet, available in our online catalogue.
Sound pressure [dB] see data sheet, available in our online catalogue.
Voltage, current, frequency, enclosure class, weight see name plate of the fan
The data on the name plate of the fan apply to "standard air" according to ISO 5801.
3.4.1 Dimension
Table 1 Dimensions prio 150–250
3
[mm]
prio 150E2
prio 150EC
prio 160E2
prio 160EC
prio 200E2
prio 200EC
prio 250E2
prio 250EC
prio 250E2–L
prio 250EC-L
A B C D E
412 149 211 187 40
220 159 211 187 25
245 199 249 227 25
300 249 303 284 30
300 249 303 284 30
Table 2 Dimensions prio silent XP 150–315
* Optional key hole
[mm]
prio silent XP 150E2
prio silent XP 150EC
prio silent XP 160E2
prio silent XP 160EC
prio silent XP 200E2
prio silent XP 200EC
prio silent XP 250E2
prio Silent XP 250EC
prio Silent XP 250E2–L
prio Silent XP 250EC-L
prio Silent XP 315E2–L
prio Silent XP 315EC-L
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A
720 150 235 230 59 10 570 400 9 224
686 160 235 230 42 10 570 400 9 224
720 200 274 270 42 10 604 400 9 266
760 250 325 320 62 10 604 400 9 317
848 315 325 320 106 10 604 400 9 317
ØB
C
ØD
E
ØG
H
I* J*
K
| Product information
L
PE
N
10 V
GND
0...10 V /
PWM
Tacho
L
PE
N
*
4
3.4.2 Wiring diagram
E2
prio silent XP 150E2, prio silent XP 160E2, prio silent XP 200E2, prio silent XP 250E2, prio Silent XP 250E2–L, prio Silent
XP 315E2–L
Function/assignment
L
N
PE
Power supply 230 V AC, 50...60 Hz
Neutral conductor
Protective conductor
Speed control:
Motor
protection:
EC
prio 150EC, prio 160EC, prio 200EC, prio 250EC, prio 250EC-L, prio silent XP 150EC, prio silent XP 160EC, prio silent XP
200EC, prio Silent XP 250EC, prio Silent XP 250EC-L
Table 3 Terminals Description
L
N
PE
0...10 V
/ PWM
10 V
GND
Tacho
Voltage controllable (See accessories in our
online catalogue)
By integrated thermal contacts
Function/assignment
Power supply 230 V AC, 50...60 Hz, see
name plate for voltage range
Neutral conductor
Protective conductor
Controller input 0...10 V or PWM
Voltage output 10 V / Short-circuit-proof
power supply for external devices (e.g. poti)
prio 150EC, prio 160EC –> I max=1.1mA
prio 200ECprio 250EC –> I max=10mA
GND-connection of the controller interface
Speed output: Open Collector, 1 impulse per
revolution, electrically isolated, Isink_max =
10 mA
*
Valid for fans without connection cables
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Electrical connection accessories for EC version
10V
GND
0-10V
S-5EC/FRQ
10V
GND
A
EC-Vent
IN/10V
OUT/PWM
GND
IN/RPM TACH
+10V
0...10V/PWM
GND
optional
PWM
Symbol fan
♦ The potentiometer must be disconnected if the fan should be controlled by other
accessories via 0–10V (e.g. accessories below).
Controll via 0–10V signal
Product information |
5
MTP 10 MTP 20
EC-Basic
MTV—1/10
S-5EC/FRQ
EC-Vent
3.5 Transportation and storage
All fans are packaged at the factory to withstand normal transport handling. When handling the goods use suitable lifting equipment in order to avoid damage to fans and personnel. Avoid blows and shock loads. Store the fans in a dry
place protected from weather and dirt until final installation.
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Warning
• The unit is heavy. Be careful during transport and installation. Risk of injury through pinching. Use
protective clothing.
• Do not lift the fans by the connecting cable, connection box, motor bracket, impeller or inlet cone.
| Installation
Ø D
min.
2,5x Ø D
min.
2,5x Ø D
6
4 Installation
Danger
• Make sure that the mains power supply to the unit is disconnected before performing any maintenance
or electrical work!
• All electrical connections must be carried out by an authorized installer and in accordance with local rules
and regulations.
Warning
• The units electrical connection to the mains power supply must be preceded by an all pole circuit breaker
with a minimum 3 mm gap.
• Do not lift the fans by the connecting cable, connection box, motor bracket, impeller or inlet cone.
Make sure the assembly of the fan is firmly fixed and stable. The fans must be installed to ensure that service and
maintenance can be performed easily and safely.
Important
Damage to the bearings or other parts of the fan
can occur.
♦ Do not place a duct bend directly before or
after the fan!
♦ Ensure a smooth and constant air flow to the
device.
• Round duct system: D = Nominal diameter
• Rectangular duct system: D = Hydraulic diameter
Installation positions
The installation is possible in any mounting position.
Arrow on the fan casing indicates the direction of the airflow.
Installation options prio 150–250
Installation with
mounting bracket
Note:
The mounting
bracket is
available in our
accessory range.
♦ Mount the mounting
bracket on the fan,
see adjacent image.
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Installation options prio silent XP 150–315
4 x
A
B
C
D
Y
A
Flap
Example — Rope installation
Installation |
7
B
Optional key hole.
Overview
Y- Installation example
Details
A
Sleeve with female thread M8
B
Screw M8 (e.g. DIN 933)
“Rail” or “screws and dowels” installation on a wall or ceiling.
C Nut M8
D
Washer
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Maintenance
|
8
4.1 Commissioning
Danger
• All electrical connections must be carried out by an authorized installer and in accordance with local rules
and regulations.
Before initial operation, check the following:
• Electrical connection has been properly completed.
• Protective earth has been connected.
• Safety devices in place (protection grid).
• Leftover installation materials and foreign materials have been removed from the casing.
Testing the installation:
• Adjustment may be required in the electrical compartment during test (i.e. changing of the potentiometer), however
during operation the lid must be closed.
When putting into operation, check the following:
• Smoothness of motor operation, (no abnormal noises).
5 Maintenance
5.1 Important
Danger
• Make sure that the mains power supply to the unit is disconnected before performing any maintenance
or electrical work!
• Fan impeller has come to a complete standstill.
• The unit is heavy. Be careful during transport and installation. Risk of injury through pinching. Use
protective clothing.
• Do not lift the fans by the connecting cable, connection box, motor bracket, impeller or inlet cone.
5.2 Cleaning the fan
Warning
• Make sure that the mains power supply to the unit is disconnected before performing any maintenance
or electrical work!
• Fan impeller has come to a complete standstill.
Caution
• Beware of sharp edges during maintenance, use protective gloves. Risk of injury through pinching.
The fan should be cleaned when necessary, at least once a year to avoid imbalance and unnecessary damage to the
bearings. The fan bearings are maintenance free and should only be replaced if damaged. Do not use a high-pressure
cleaner (steam jet) when cleaning the fan. Ensure that the fan impeller's balance weights are not moved or the fan impeller distorted. Listen for abnormal operating noise.
6 Troubleshooting
The following applies in case the fan has stopped:
• Try to restart the fan by cutting the power a couple of minutes.
• Ensure that the impeller is not locked. Disconnect the power supply, remove any obstacles. Check that the fan starts
after reconnecting the current. Should the fan not start please contact your place of purchase.
7 Deinstallation/dismantling
Deinstall and dismantle the fan in reverse order of installation and electrical connection
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8 Disposal
♦ Ensure material is recycled. Observe national regulations.
♦ The device and the transport packaging are predominantly made from recyclable raw materials.
♦ Disassemble the fan into its components.
♦ Separate the parts according to:
• reusable material
• material groups to be disposed of (metal, plastics, electrical parts, etc.)
Disposal |
9
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Systemair GmbH
Seehöfer Str. 45
97944 Boxberg
Germany
Tel.: +49 (0)7930/9272-0
Fax: +49 (0)7930/9273-92
info@systemair.de
www.systemair.de
Circular duct fan · Installation and Operating Instructions · · en_GB · 2020-07-22 · 002
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