System air prio 150E2 User manual

Document in original language | · 002
Circular duct fan
prio 150–250, prio silent XP 150–315
Installation and Operating Instructions GB

| 002
© 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.

| 002
Contents
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

EU Declaration of conformity | 1
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: 2020
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
2014/30/EU Directive electromagnetic compatibility (EMC)
2011/65/EU RoHS directive
2009/125/EC ErP guidelines
Regulations: 327/2011 only for fans above 125W, CE marked fans used as
components are CE marked by other manufacturer.
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.
| 002

2| Product information
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 opera-
tion, 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 val-
ue can be changed manually to obtain a different motor rpm/fan performance. An external potentiometer or other con-
troller 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.
| 002

Product information | 3
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
[mm] A B C D E
A
ØD
C
ØB
E
E
ØB
prio 150E2
prio 150EC 412 149 211 187 40
prio 160E2
prio 160EC 220 159 211 187 25
prio 200E2
prio 200EC 245 199 249 227 25
prio 250E2
prio 250EC 300 249 303 284 30
prio 250E2–L
prio 250EC-L 300 249 303 284 30
Table 2 Dimensions prio silent XP 150–315
I*
J*
K
D
G
C
E
E
A
B B
H
* Optional key hole
[mm] AØB CØD EØG HI* J* K
prio silent XP 150E2
prio silent XP 150EC 720 150 235 230 59 10 570 400 9 224
prio silent XP 160E2
prio silent XP 160EC 686 160 235 230 42 10 570 400 9 224
prio silent XP 200E2
prio silent XP 200EC 720 200 274 270 42 10 604 400 9 266
prio silent XP 250E2
prio Silent XP 250EC
prio Silent XP 250E2–L
prio Silent XP 250EC-L
760 250 325 320 62 10 604 400 9 317
prio Silent XP 315E2–L
prio Silent XP 315EC-L 848 315 325 320 106 10 604 400 9 317
| 002

4| Product information
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
PE
N
LPower supply 230 V AC, 50...60 Hz
NNeutral conductor
PE Protective conductor
Speed control: Voltage controllable (See accessories in our
online catalogue)
Motor
protection:
By integrated thermal contacts
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
Function/assignment
10 V
GND
0...10 V /
PWM
Tacho
L
PE
N
*
LPower supply 230 V AC, 50...60 Hz, see
name plate for voltage range
NNeutral conductor
PE Protective conductor
0...10 V
/ PWM Controller input 0...10 V or PWM
10 V
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 GND-connection of the controller interface
Tacho
Speed output: Open Collector, 1 impulse per
revolution, electrically isolated, Isink_max =
10 mA
*Valid for fans without connection cables
| 002

Product information | 5
Electrical connection accessories for EC version
Symbol fan
♦The potentiometer must be disconnected if the fan should be controlled by other
accessories via 0–10V (e.g. accessories below).
10V
GND
0-10V
Controll via 0–10V signal
MTP 10 MTP 20 S-5EC/FRQ
S-5EC/FRQ
10V
GND
A
EC-Basic MTV—1/10 EC-Vent
EC-Vent
IN/10V
OUT/PWM
GND
IN/RPM TACH
+10V
0...10V/PWM
GND
optional
PWM
3.5 Transportation and storage
All fans are packaged at the factory to withstand normal transport handling. When handling the goods use suitable lift-
ing 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.
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.
| 002

6| Installation
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.
Ø D
min.
2,5x Ø D
min.
2,5x Ø D
• 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.
| 002