systemair 500DV AxZent Thermo Centrifugal Fan AC Thermo Centrifugal Fan EC Instruction Manual

June 13, 2024
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systemair 500DV AxZent Thermo Centrifugal Fan AC Thermo Centrifugal Fan

EC

Product Information

Introduction

  • The AxZent Thermo Centrifugal fan is available in two models, AC and EC, designed for installation, operation, and maintenance. This product manual provides detailed instructions on how to use and maintain the fan.

Product Description

  • The AxZent Thermo Centrifugal fan is a high-performance fan suitable for various applications. It is available in AC and EC motor versions.

Intended Use

  • This fan is intended for use in ventilation systems, HVAC applications, and other industrial applications that require efficient air movement.

Product Overview

  • The product consists of a centrifugal fan with either an AC or EC motor, depending on the model. It is designed to provide optimal airflow and reliable performance.

Name Plate

  • The name plate on the fan provides important information about the product, including the type designation and other specifications.

Type Designation

  • The type designation on the name plate specifies the model and version of the fan, such as “AxZent Thermo Centrifugal fan AC” or “AxZent Thermo Centrifugal fan EC”.

Safety

  • Proper safety measures should be followed during installation, operation, and maintenance of the fan. The safety instructions provided in this manual must be strictly adhered to.

Safety Definitions

  • This section defines important safety terms used throughout the manual to ensure safe usage of the product.

Safety Instructions

  • Detailed safety instructions are provided to guide users on how to safely handle and operate the fan.

Personal Protective Equipment

  • Personal protective equipment, such as gloves or safety glasses, may be required during certain installation or maintenance tasks. Refer to the instructions for specific requirements.

Product Usage Instructions

Installation

  • Before installing the product, make sure to follow the necessary steps outlined in this section.

To Do Before the Installation of the Product

  • This section provides a checklist of tasks to be completed before proceeding with the installation process.

To Install the Product

  • Step-by-step instructions are provided to guide users through the installation process of the fan.

Electrical Connection

  • This section provides guidelines for the electrical connection of the fan to the power supply.

To Do Before the Electrical Connection

  • Prior to connecting the fan to the power supply, specific tasks need to be completed. Refer to this section for detailed instructions.

To Connect the Product to the Power Supply

  • Step-by-step instructions are provided for connecting the fan to the power supply.

Speed Controller for EC Motors

  • If the fan model includes an EC motor, this section explains how to use a speed controller for optimal motor performance.

Motor Protection for EC Motors

  • Instructions are given on how to install motor protection mechanisms for fans with EC motors.

Speed Controller for AC Motors

  • If the fan model includes an AC motor, this section explains how to use a speed controller for optimal motor performance.

To Install Motor Protection for AC Motors

  • Instructions are given on how to install motor protection mechanisms for fans with AC motors.

Commissioning

  • This section provides instructions for tasks to be completed before and during the commissioning process of the fan.

To Do Before the Commissioning

  • Pre-commissioning tasks are outlined in this section to ensure proper setup of the fan.

To Do the Commissioning

  • Step-by-step instructions are provided for the commissioning process of the fan.

Operation

  • This section explains how to start and stop the fan during normal operation.

To Start a Product with an EC Motor

  • Instructions are provided for starting the fan with an EC motor.

To Start a Product with an AC Motor

  • Instructions are provided for starting the fan with an AC motor.

To Stop the Product

  • Detailed instructions are given on how to stop the fan during normal operation.

To Stop the Product in an Emergency

  • In case of an emergency, specific instructions are provided for stopping the fan immediately.

Maintenance

  • This section provides guidelines for maintaining and cleaning the fan to ensure its optimal performance.

Maintenance Schedule

  • A maintenance schedule is provided to help users plan and execute regular maintenance tasks.

To Clean the Product

  • Step-by-step instructions are given for cleaning the fan to remove dust and debris that may affect its performance.

Spare Parts

  • Information on available spare parts for the fan is provided in this section.

Troubleshooting

  • This section provides guidance on identifying and resolving common issues that may arise during the usage of the fan.

Disposal

  • Instructions are given on how to properly disassemble and discard the parts of the fan when it reaches the end of its lifecycle.

To Disassemble and Discard the Parts of the Product

  • Detailed instructions are provided for disassembling and disposing of the different parts of the fan.

Warranty

  • Information regarding the warranty coverage for the product is outlined in this section.

Technical Data

  • This section provides an overview of the technical specifications and dimensions of the fan.

Technical Data Overview

  • Detailed technical specifications, such as motor power, airflow capacity, and noise level, are provided in this section.

Product Dimensions

  • The dimensions of the fan, including height, width, and depth, are specified in this section.

Wiring Diagrams

  • Wiring diagrams for the fan’s electrical connections are provided for reference.

Introduction

Product description

  • This product is a thermo centrifugal fan with a radial fan im-peller. The motor is located outside the airstream. The casing has flanges that agree with Eurovent 1/2.
  • The product is not supplied with a safety switch, external speed control or vibration dampers. These are available as accessories.

Intended use

  • The product is used for transportation of clean or contami-nated air with a maximum temperature of 120°C.
  • The product is intended for installation in duct systems. The product can also be installed with free suction or free dis-charge together with a protection grille.
  • The product is not applicable for transportation of air that contains explosive, flammable or aggressive media. The product is not applicable for locations where there is a risk of explosion.

Document description

  • This document contains instructions for installation, operation and maintenance of the product. The procedures must be done by approved personnel only.
  • Speak to Systemair for more information on how to install the product in different installation locations.

Product overviewsystemair-500DV-AxZent-Thermo-Centrifugal-Fan-AC-Thermo-
Centrifugal-Fan-EC-FIG-1

  1. Name plate
  2. Connection box
  3. Motor name plate
  4. Motor
  5. Casing
  6. Fan impeller

Name plate

  1. Type designation: Product name, dimension and motor type. Refer to 1.5.1 Type designation.
  2. Current, A
  3. Input power, W
  4. Frequency, Hz
  5. Certifications
  6. Scannable code 1
  7. Voltage, V
  8. Maximum temperature of transported air, °C
  9. IP code, enclosure class
  10. Insulation class
  11. Serial number: part number/production number/produc-tion date
  12. Nominal fan speed
  13. Weight, kg
  14. Country of production

Note:

The data on the name plate applies to “standard air” that is specified in the standard ISO5801.

Type designation

Product name AxZent
Dimension 400

450
500
560
630
Motor type| EC: Electronically commutated, 1– phase
EC-L: Electronically commutated, 3–phase
E4: 4 pole, AC motor, 1–phase
DV: 4 pole, AC motor, 3–phase
D2: 2 pole, AC motor, 3–phase
D4: 4 pole, AC motor, 3–phase

Product liability

  • Systemair is not liable for damages that the product causes in these conditions
  • The product is incorrectly installed, operated or maintained.
  • The product is repaired with parts that are not original spare parts from Systemair.
  • The product is used together with accessories that are not original accessories from Systemair.
  • The product is used without motor protection.
  • Use a mobile device to scan the scannable code and go to the Systemair documentation portal for more documentation and document translations.

Safety

Safety definitions

  • Warnings, cautions and notes are used to point out specially important parts of the manual.
  • If you do not obey these instructions, there is a risk of death or injury.

Caution

  • If you do not obey these instructions, there is a risk of damage to the product, other materials or the adjacent area.

Note:

  • Information that is necessary in a given situation.

Safety instructions

Warning

  • Read the warning instructions that follow before you do work on the product.
  • Read this manual and make sure that you understand the instructions before you do work on the product.
  • Obey local conditions and laws.
  • The ventilation contractor and the operator are responsi-ble for correct installation and intended use.
  • Keep this manual at the location of the product.
  • Do not install or operate the product if it is defective.
  • Do not remove or disconnect safety devices.
  • Make sure that you can read all warning signs and labels on the product when it is installed. Replace labels that have damage.
  • Only permit approved personnel to work on the product and to be in the adjacent area during all work on the product.
  • Make sure that you know how to stop the product quickly in an emergency.
  • Use applicable safety devices and personal protective equipment during all work on the product.
  • Before you do work on the product, stop the product and wait until the fan impeller stops. Make sure that there is no voltage on the motor terminals.
  • If the maintenance is not correctly and regularly done, there is risk of injury and damage to the product.
  • Only do the maintenance as given in this manual. Speak to Systemair technical support if other servicing is necessary.
  • Always use spare parts from Systemair.
  • Sound levels exceeding 70 dB(A) may occur depending on model and size. Visit www.systemair.com for more de-tailed information about your product.
  • The product is not to be used by persons, including chil-dren, with reduced physical, sensory or mental capabil-ities, or lack of experience and knowledge, unless they have been given supervision or instruction.
  • Do not allow children to play with the device.

Personal protective equipment

  • Use personal protective equipment during all work on the product.
  • Approved eye protection
  • Approved protective helmet
  • Approved hearing protection
  • Approved protective gloves
  • Approved protective shoes
  • Approved work clothing

Transportation and storage

Warning

  • Make sure that the product does not become damaged or wet during transportation. A damaged or wet product can cause fire or electric shock.
  • Before you move the product to the installation location, examine the packaging for damages.
  • Do not move the product by the cables, terminal box, fan impeller, protection grille, inlet cone or silencer.
  • If lifting equipment is used, make sure that the lifting equipment can hold the weight of the product. Refer to the name plate for information. Do not lift the product by the packaging.

Warning

  • Do not walk below a lifted product.
  • Keep the correct side of the packaging up during transportation. Refer to the arrows on the packaging.
  • Load and unload the product carefully.
  • Keep the product in a dry and clean location during storage. Make sure that the ambient temperature during storage is between –10 and +30 °C. A stable ambient temperature prevents damage from condensation.
  • Keep the product in storage for maximum 1 year.

Installation

To do before the installation of the product

  • Make sure that you have the necessary installation accessories:
  • Refer to 13 Accessory overview for an overview of the accessories.
  • If you install the product outdoors, it is necessary to in-stall a weather protection roof.
  • To decrease vibrations transmitted from the product to the duct system, Systemair recommends to install vi-bration dampers, fast clamps or flexible connections.
  • If you install the product with free suction or free dis-charge, it is necessary to install a protection grille. Make sure that the safety distance agrees with the standard DIN EN ISO 13857 and the standard DIN 24167–1.
  • Use installation material with fire resistance rating for the installation location.
  • Examine the packaging for transportation damage and re-move the packaging from the product carefully.
  • Examine the product and all components for damage.
  • Make sure that the motor effect and the fan performance agrees with the expectations at the installation location.
  • Make sure that the information on the name plate and the motor name plate agrees with the operation conditions.
  • Install the product in a location where there is space for commissioning, troubleshooting and maintenance.
  • Make sure that the installation location is clean and dry, for full safety during electrical work.
  • Make sure that the installation surface has sufficient ca-pacity to hold the weight of the product.
  • Refer to the airflow direction arrows on the name plate or on the product to install the product in the correct position.
  • Make sure that all cable glands are tight against the ca-bles to prevent leaks.

To install the product

  1. Put the product in the correct position:
    • a. Install the product with the motor up or to the sides.
    • Caution
    • Do not install the product with the motor down. Dirt can collect in the fan housing.
    • b. Install the product correctly in relation to the airflow.
  2. Install the product with accessories that decrease vibrations in the product and the duct system.
    • a. If you install the product vertically, install mounting rings (A) against the ceiling and use flexible connections (B):
    • b. If you install the product horizontally, install mounting feet (C) and spring vibration dampers (D).systemair-500DV-AxZent-Thermo-Centrifugal-Fan-AC-Thermo-Centrifugal-Fan-EC-FIG-6
  3. If you install the product near a duct bend, do these steps to prevent vibrations, unwanted noise and decreased air pressure:
    • a. Measure the distance (A) between the product and the duct bend.
    • b. Make sure that the distance (A) is a minimum of 2.5 x the diameter (B) of the duct system. For circular ducts, (B) is the nominal diameter. For rectangular ducts, (B) is the hydraulic diameter.

Electrical connection

To do before the electrical connection

  • Make sure that the electrical connection agrees with the product specification on the motor name plate.
  • Make sure that the environment for electrical connection is clean and dry.
  • Make sure that the wiring diagram that is included with the supply of the product agrees with the terminals in the connection box.

To connect the product to the power supply

  • Complete the electrical connection for the motor. Refer to the motor wiring diagram that is included with the product.
  • Make sure that the cross section of the protective earthing is equal to or larger than the cross section of the phase conductor.
  • Install a circuit breaker in the permanent electrical installation, with a contact opening of a minimum 3 mm at each pole.
  • If a residual current device (RCD) is installed, make sure that it is an all-current sensitive RCD. Consider if the product has a frequency converter, uninterruptible power supply (UPS), or an EC motor. EC motors have a leakage current to earth that is <=3.5 mA.

Speed controller for EC motors

  • EC motors are controlled through a stepless 0–10 V signal.
  • Do not use power supply for the speed controller.
  • Refer to 12.3 Wiring diagrams and the instruction manual for the external speed controller.

Motor protection for EC motors

  • EC motors have an integrated motor protection. Reset the motor protection by disconnecting the fan from power supply for 60 seconds.
    Speed controller for AC motors

Note:

  • The speed controller alternatives are different for different motor types. Make sure that your motor is compatible with the speed controller type before you use it.
  • The speed can be controlled by voltage reduction using a transformer. It is also possible to control the fan speed with frequency converter if the installed frequency converter has built in all-pole sine filter and shielded cables are not needed.

To install motor protection for AC motors

  • If the product has an built in motor protection, reset by disconnecting the product from power for 60 seconds.
  • If the motor has temperature monitors such as thermal contacts (TK) or thermistors lead out into the terminal box, these must always be connected in the control circuit using appropriate motor protection.
  • Make sure that an overheated motor cannot start again automatically when it becomes cool.
  • Install the motor cables and the temperature monitor apart.
  • If the motor does not have temperature monitors, install a motor protection switch.

Commissioning

Caution

  • If strong vibrations occur during commissioning, immediately increase or decrease the fan speed until the vibrations are decreased. Continuous strong vibrations can cause damage to components.
  • Do not increase the fan speed to a higher rpm value than the maximum value that is given on the name plate.
  • The commissioning report is found at www.systemair.com.

To do before the commissioning

  • Make sure that the installation and electrical connection are correctly done.
  • Visually examine the product and accessories for damage.
  • Make sure that the safety devices are correctly installed.
  • Make sure that there are no blockages in the air inlet and the air outlet.
  • Make sure that installation material and unwanted objects are removed from the product and the ducts.

To do the commissioning

  1. Set the installed safety switch in the OFF position.
  2. If it is possible to get access to the fan impeller, do the steps that follows:
    • a. If it is necessary, remove parts of the installation.
    • b. Turn the fan impeller by hand and make sure that it turn easily.
    • c. Record the result in the commissioning report.
  3. Make sure to turn the product in a direction that agrees with the related arrow on the product.
    • a. Record the result in the commissioning report.
  4. If you removed parts of the installation to get access to the fan impeller, install the removed parts again.
  5. Set the installed safety switch in the ON position.
  6. Start the product.
  7. Set the minimum operation speed.
  8. Increase the operation speed gradually to the maximum operation speed.
    • a. Examine the vibrations in the casing and the bearing areas at all speed levels.
    • b. Make sure that the vibrations agree with the specifications in DIN ISO 14694.
    • c. Make sure that none of the speed levels cause unwanted noise in the product.
    • d. Record the result in the commissioning report.
  9. Record the necessary data in the commissioning report.

Operation

Caution
EC motors must be set to ON/OFF via the control input. To stop the product via mains supply decreases the life time of the motor. Systemair recommends to install external speed controller for easy access to control the input signal.
To start a product with an EC motor

  1. Make sure that the 0–10 V signal is set to “0” with the speed controller.
  2. Set the installed safety switch in the ON position and wait 5 seconds.
  3. Adjust the fan speed with the 0–10 V signal speed controller.
  4. If an external speed controller is not installed, adjust the fan speed directly with the integrated potentiometer.

To start a product with an AC motor

  1. Set the installed safety switch in the ON position.
  2. Install the external speed controller. Refer to the instruction manual for the installed speed controller.

To stop the product

  1. Set the installed speed controller in the OFF position.
    • Refer to the instruction manual for the installed speed controller.
  2. Set the installed safety switch in the OFF position.

To stop the product in an emergency

  • Set the installed safety switch in the OFF position.

Maintenance

Warning

  • Set the installed safety switch in the OFF position before you do the maintenance unless the instructions tell you differently. Make sure that the safety switch is not accidentally set in the ON position.

Maintenance schedule

  • The intervals are calculated from continuous operation of the product.

Maintenance task| Usual operation conditions| Unusual operation conditions. 1
---|---|---
Each 6 months| Each year| Each 3 months| Each 6 months| Each year
Visually examine the product and its components for damage, corrosion and dirt.|  | X|  | X|
Examine the fan impeller for damage and imbalance.|  | X|  | X|
Clean the product and the ventilation system.| X|  | X|  |
Do a check of all fasteners and make sure that they are fully tightened.|  | X|  |  | X
Make sure that the product and its components are correctly operated.| X|  | | X|
Measure the power consumption and compare the result with the information on the name plate.|  | X|  | X|
If vibration dampers are installed, make sure that they operate correctly and examine them for damage and corrosion.|  | X|  |  | X
Make sure that the electrical protective equipment and the me- chanical protective equipment operates correctly.|  | X|  |  | X
Make sure that you can read the name plates of the product.|  | X|  | X|
Examine all cable connections for damage. Make sure that the cable glands are tight against the cables.|  | X|  |  | X
If flexible connections are installed, examine them for damage.| X|  |  | X|

The unusual operation conditions are classified as follows: If a stable ambient temperature is higher than 30 °C or lower than -10° C, if the temperature changes are large or if very contaminated air is transported.

To clean the product

Caution

  • Do not clean the product with a highpressure washer.
  • Do not clean the product with steel brushes or sharp objects.
  • Do not bend the fan impeller blades.
  • Be careful not to move the balance weights on the fan impeller.
  • Remove dirt from the fan and the duct.
  • If access to the fan impeller is possible, clean the fan impeller with a moist cloth or soft brush.

Spare parts

  • When you send an order for spare parts, include the serial number of the product. The serial number is found on the name plate.
  • For information about spare parts, send an e-mail to support@systemair.com.
  • For more information about spare parts, contact Systemair support.
  • Always use spare parts from Systemair.

Troubleshooting

Note: If you cannot find a solution to your problem in this section, speak to Systemair technical support.

Problem Cause Solution
The product does not operate smoothly. The fan impeller is not correctly
balanced. Speak to Systemair technical support.
There is dirt on the fan impeller. Clean the fan impeller carefully. Refer to

8.2 To clean the product.
The fan impeller has damages or deformations because the transported air contains aggressive media.| Speak to Systemair technical support.
The fan impeller does not turn in the correct direction.| Make sure that the electrical connection is correctly done.
The fan impeller has deformations because of too high temperatures.| • Replace the fan impeller.

•      Make sure that the temperature of the transported air is not higher than the value on the name plate.

There are unusually strong vibrations in the product or the duct system.| Make sure that the product is correctly installed. Do a check of the duct system.
The product is operated in a resonant frequency range.| Increase or decrease the fan speed until the product operates smoothly. Refer to 6 Commissioning.
The air output is not sufficient.| The fan impeller does not turn in the correct direction.| Make sure that the electrical connection is correctly done.
The electrical connection is not correctly done.| Make sure that the electrical connection agrees with the wiring diagrams.
The air pressure is too low because of incorrect installation.| Do the necessary changes in the duct system and installed components to increase the air pressure. Refer to 6 Commissioning.
The airflow shutters are closed or not fully open.| Adjust the airflow shutters.
There is blockage in the air inlet or the duct system.| Remove the blockage.
The product is not applicable for the installation location.| Make sure that the product is applicable for the installation location.
The motor power is decreased because of too high temperature in the motor.

**Note:**

This is applicable for EC motors only.

| •      Do a check of the ambient temperature.

•      Make sure that the space around the motor is sufficient to keep the temperature down.

** There is unusual noise when the product starts or operates.| There is strain in the connections of the duct system.| Loosen the connections, align the parts of the duct system correctly and tighten the connections.
Problem| Cause| Solution**
---|---|---
Thermal contacts, PTC or resistors are released.| The fan impeller does not turn in the correct direction.| Make sure that the electrical connection is correctly done.
A phase loss occurred.| If the motor is a 3-phase motor, make sure that no phase is missing.

Note:

This is not applicable for EC motors.

The motor is overheated.| •      Do a check of the motor cooling impeller.

•      If it is possible, measure the resistance to do a check of the motor winding.

The capacitor is not connected or not correctly connected.

Note:

This is not applicable for EC motors or 3–phase AC motors.

| Connect the capacitor correctly. Refer to the included motor wiring diagram.
There is blockage in the motor.| Speak to Systemair technical support.





The fan speed does not get the nominal value.

| Defective motor winding.| If it is possible, measure the resistance to do a check of the motor winding.
The speed control is not correctly set.| Set the speed control correctly.
The fan impeller cannot turn freely because of mechanical blockage.| Remove the blockage.
Phase loss occurs.| If the motor is a 3-phase motor, make sure that no phase is missing.
The motor does not rotate.| A component in the power supply is defective.| Do a check of the power supply. Replace defective components and connect the power supply again.
The electrical connection is not correctly done.| Make sure that the electrical connection agrees with the wiring diagrams.
The motor protection is released because the motor is overheated.| Let the motor become cool. Reset the motor protection. Find the cause of the overheated motor.
A phase loss occurred.| If the motor is a 3-phase motor, make sure that no phase is missing.
The electronic components or the motor is overheated.| The motor is overloaded or the ambient temperature is too high.| Let the motor become cool. Reset the motor protection. Find the cause of the overheated motor.
The motor is overloaded.| Make sure that the product is applicable for the installation location.
The ambient temperature is too high.| Make sure that the product is applicable for the installation location.
The cooling of the product is not sufficient.| Make sure that the space around the motor is sufficient to keep the temperature down.

Disposal
  • The product follows the WEEE directive. This symbol on the product or the packaging of the product shows that this product is not domestic waste. The product must be recycled at an approved disposal location for electrical and electronic equipment.

To disassemble and discard the parts of the product

  1. Disconnect and disassemble the product in the opposite sequence of electrical connection and installation.
  2. Recycle the product parts and the packaging at an applicable disposal location.
  3. Obey the local and national requirements for disposal.

Warranty

  • For warranty claims, send a written maintenance plan and the commissioning report to Systemair. The warranty is only applicable for these conditions:
  • The product is correctly installed and operated.
  • Motor protection is used.
  • The instructions in the data sheets are obeyed.
  • Maintenance instructions are obeyed.
  • A product that is not operated continuously is operated for a minimum of 1 hour each month.

Technical data

Technical data overview

Max. temperature of transported air, °C 120
Sound pressure, dB Refer to the data sheet in the online catalogue at

www.systemair.com.
IP class
Voltage, current, frequency, enclosure class, weight| Refer to the name plate. Refer to 1.5 Name plate for more information.
Motor data| Refer to the motor name plate or the technical documentation from the motor manufacturer.

Product dimensions

systemair-500DV-AxZent-Thermo-Centrifugal-Fan-AC-
Thermo-Centrifugal-Fan-EC-FIG-8

 | AxZent 400| AxZent 450| AxZent 500| AxZent 560| AxZent 630
---|---|---|---|---|---
A, mm| 391.7| 445.7| 495.7| 558| 629.7
B, mm| 400.5| 450.5| 500.5| 560.5| 630.5
C, mm| 450| 500.4| 560| 620| 690
D, mm| 8 × 45°| 8 × 45°| 12 × 30°| 12 × 30°| 12 × 30°
E, mm| 8 × Ø12| 8 × Ø12| 12 × Ø12| 12 × Ø12| 12 × Ø12
F, mm| 585.7| 622.5| 720| 795| 825
G, mm| 480| 530| 590| 650| 720
 | AxZent 400| AxZent 450| AxZent 500| AxZent 560| AxZent 630
---|---|---|---|---|---





H, mm

| Motor type|
EC| 635| 660| 746| 795| 899
E4| 653.8| 679.2| 744.2| 815| 898
DV| 637.5| 662.9| 727.7| N/A| N/A
D2| 722.5| 748.4| N/A| N/A| N/A
D4| N/A| N/A| N/A| 808.4| 898

Wiring diagrams

The wires in the motor cables have these colours

Wire Colour
+10V Red
0…10V/PWM Yellow
GND Blue
Wiring diagrams for speed controllers for EC motors

Note:

  • An internal potentiometer is installed on the terminal block from the factory. Remove the internal potentiometer when you use an external speed controller for the EC fan.systemair-500DV-AxZent-Thermo-Centrifugal-Fan-AC-Thermo-Centrifugal-Fan-EC-FIG-9systemair-500DV-AxZent-Thermo-Centrifugal-Fan-AC-Thermo-Centrifugal-Fan-EC-FIG-10

Wiring diagrams for ON/OFF controls for EC motors

Accessory overview

systemair-500DV-AxZent-Thermo-Centrifugal-Fan-AC-
Thermo-Centrifugal-Fan-EC-FIG-12

  1. SG: Protection grille
  2. ESD-F: Inlet cone
  3. RSA: Silencer
  4. EVH: Flexible connection
  5. MPR: Mounting ring for vertical installation through a roof
  6. WSD: Weather protection roof
  7. LRK: Airflow shutter
  8. GFL: Counter flange
  9. MFA: Mounting foot
  10. FSD: Spring vibration damper for horizontal installation

Note: For more information about accessories, refer to www.systemair.com or speak to Systemair technical support.

EU Declaration of Conformity

We, the manufacturer

Company Systemair GmbH
Address Seehöfer Straße 45

97944 Boxberg Germany

declare under our sole responsibility that the product

Product designation Thermo fans
Type/Model AxZent; KBR; MUB/T; MUB/T-S; DVN; DVNI
Identification Serial numbers dating from 2022 and onwards

fulfils all relevant provisions of the

Machinery directive| 2006/42/EC DIN EN ISO 12100:2013

Safety of machinery – General principles for design Riskassessment and risk reduction
DIN EN 60204-1:2019-06

Safety of machinery – Electrical equipment of machines – Part 1: General requirements

---|---
Directive electromagnetic compatibility (EMC)| 2014/30/EU DIN EN IEC 61000-6-1:2019-11

Electromagnetic compatibility (EMC) – Part 6-1: Generic standards – Immunity for residential, commercial and light-industrial environments
DIN EN IEC 61000-6-4:2020-09

Electromagnetic compatibility (EMC) – Part 6-4: Generic standards – Emission standard for industrial environments

RoHS directive| 2011/65/EU IEC 63000:2016

Technical documentation for the assessment of electrical and electronic products with respect to the restriction of hazardous substances

Person authorized to compile the technical file:

This declaration relates exclusively to the machinery in the state in which it was placed on the market and excludes components which are added and/or operations carried out subsequently by the final user. Boxberg, Germany 2022–03–29

UKCA Declaration of Conformity

We, the manufacturer

Company Systemair GmbH
Address Seehöfer Straße 45

97944 Boxberg Germany

declare under our sole responsibility that the product

Product designation Thermo fans
Type/Model AxZent; KBR; MUB/T; MUB/T-S; DVN; DVNI
Identification Serial numbers dating from 2022 and onwards

fulfils all relevant provisions of the

Supply of Machinery (Safety) Regulations 2008| 2006/42/EC DIN EN ISO 12100:2013

Safety of machinery – General principles for design Riskassessment and risk reduction

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| DIN EN 60204-1:2019-06

Safety of machinery – Electrical equipment of machines – Part 1: General requirements

Electromagnetic Compatibility Regulations 2016| 2014/30/EU DIN EN IEC 61000-6-1:2019-11

Electromagnetic compatibility (EMC) – Part 6-1: Generic standards – Immunity for residential, commercial and light-industrial environments

| DIN EN IEC 61000-6-4:2020-09

Electromagnetic compatibility (EMC) – Part 6-4: Generic standards – Emission standard for industrial environments

The Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment Regulations 2012| 2011/65/EU IEC 63000:2016

Technical documentation for the assessment of electrical and electronic products with respect to the restriction of hazardous substances

Person authorized to compile the technical file:

This declaration relates exclusively to the machinery in the state in which it was placed on the market and excludes components which are added and/or operations carried out subsequently by the final user. Boxberg, Germany 2022–03–29

  • 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
  • © Copyright Systemair AB
  • All rights reserved EOE 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.
  • Document in original language

Documents / Resources

| systemair 500DV AxZent Thermo Centrifugal Fan AC Thermo Centrifugal Fan EC [pdf] Instruction Manual
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References

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