SystemAir 218463 Installation And Operating Instructions Manual Download Page 1 | Manualshive

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Document in original language | 218839 · 002

Induction fans
IV, IV EC

Installation and Operating Instructions

GB

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Summary of Contents for 218463

Page 1: ...Document in original language 218839 002 Induction fans IV IV EC Installation and Operating Instructions GB ...

Page 2: ...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 ...

Page 3: ...scription 3 5 1 Intended use 3 5 2 Incorrect use 3 5 3 Technical data 4 5 4 Dimensions 4 6 Name plate and type key 5 7 Installation 5 8 Electrical connection 6 8 1 Protecting the motor 6 8 2 Wiring diagram 7 8 3 Variable speed fans Frequency converter EC motor 9 9 Commissioning 10 10 Operation 10 11 Troubleshooting maintenance repair 11 12 Cleaning 14 13 Deinstallation dismantling 14 14 Disposal 1...

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Page 5: ...and respect local conditions regulations and laws Abide by the system related conditions and requirements of the system manufacturer or plant constructor Safety elements may not be dismantled circumvented or deactivated Only use the fan in a flawless condition Provide generally prescribed electrical and mechanical protective devices During installation electrical connection commissioning troublesh...

Page 6: ...f the electrical system from live components at all terminals 2 Prevent reactivation 3 Test absence of voltage 4 Ground and short circuit 5 Cover or restrict adjacent live parts 3 Warranty For the assertion of warranty claims the products must be correctly connected and operated and used in accordance with the data sheets Further prerequisites are a completed maintenance plan with no gaps and a co...

Page 7: ...l packaging in a dry dust free location protected against weather Avoid the effects of extreme heat or cold Hazard due to loss of function of the motor bearing Avoid storing for too long recommendation max 1 year Check that the motor bearing functions properly before installation 5 Description The induction fan is equipped with a radial fan with revision switch optional 5 1 Intended use IV jet fan...

Page 8: ...f the motor manufacturer The data on the name plate of the fan apply to standard air according to ISO 5801 For the temperature resistance of the smoke extraction fans K B F which can also be used to extract CO please refer to the name plate e g 300 C 120 min Table 2 Temperature types Type Long term operation 20 C 55 C B 300 C 120 min F 400 C 120 min IV EC 20 C 45 C IV X IV B X X IV F X X 5 4 Dimen...

Page 9: ...re Time information smoke extraction fan see Table 2 Temperature types page 4 Number of poles Thrust Nm For exact data see online catalogue IV Induction fan IV EC Induction fan equipped with an EC motor 7 Installation Safety information Observe 2 Important safety information page 1 Check the surface before installation for load bearing capacity Consider all static and dynamic loads when selecting ...

Page 10: ... the electrical connection according to the circuit diagram Fans with EC motors must be switched on off via the control input Connect the cable end in a dry environment Install a circuit breaker in the permanent electrical installation with a contact opening of at least 3 mm at each pole Protective grounding wire The protective grounding must have a cross section equal to or greater than that of t...

Page 11: ...bypassed in case of fire without PTC optional Possible via frequency converter 8 2 Wiring diagram IV Important Wrong connection can damage or destroy the motor Use the information on the nameplate to select the correct connection diagram Star Delta Star Delta 230 V 400 V wiring_230 400V_180928_001 W2 U2 V2 U1 V1 W1 W2 U2 V2 U1 V1 W1 400 V 690 V wiring_400 690V_190121_001 W2 U2 V2 U1 V1 W1 W2 U2 V2...

Page 12: ... be disconnected if the fan should be controlled by other accessories The fan will stop if imposed signals are lower than 2 V DC 4 mA or 10 A Potentiometer factory setting DC voltage input X4 X5 X5 X1 X2 X6 X6 X6 A B C D X6 B DC voltage source DC voltage input external power supply C DC current source DC current input D PWM source PWM input X1 Red DC current 4 20 mA X2 Brown PWM signal input with ...

Page 13: ...requency values For variable speed fans use a permanent vibration monitoring for long term safe operation Operation of the frequency converter Heating of the motor due to use of a variable frequency drive must be checked in the application by the customer Avoid running the fan via the frequency converter below 10 Hz Starting time min 60 sec Commissioning of the frequency converter Observe the oper...

Page 14: ... been fitted Commissioning of speed controlled fans Check the fan for vibrations at all normal operation speeds during commissioning Determine and evaluate vibrations on the housing and bearing areas in accordance with DIN ISO 14694 depending on motor power and positioning Measurable vibration velocities depend e g on following factors positioning bottom section foundation state flow conditions Th...

Page 15: ...ing configuration Grinding sounds when starting or operating the fan Mechanical blockage Contact Systemair Thermal contacts resistors have triggered Impeller rotates in wrong direction Change direction of rotation swap two phases in case of a 3 phase motor Missing phase In case of a 3 phase standard motor not EC check if all 3 phase are present Motor overheated Check the cooling impeller if used m...

Page 16: ... in the drive processor Software 0 25 0 25 2 11 Locked rotor 0 25 0 25 2 Note For all other damage defects please contact Systemair Defective safety relevant fans for Ex and smoke extraction applications must be replaced completely Maintenance Warranty claims can only be made if maintenance work is carried out correctly and written evidence thereof is provided We recommend regular maintenance inte...

Page 17: ...and check that they are firmly seated X See normal operating conditions Table 7 Activities for fans used for emergency operation Check if present Activity Every six months Operational readiness of the fan unit Allow the fan to run for 1 hour X Operational readiness of the emergency system Allow the emergency system to run for 15 minutes X Function of the emergency control Test whether the emergenc...

Page 18: ...embly residues and foreign bodies from the area around the fan unit 12 Cleaning Safety information Observe 2 Important safety information page 1 Procedure Keeping the fan clean extends its service life Do not use steel brushes or sharp edged objects Do not use a high pressure cleaner steam jet cleaner under any circumstances Do not bend the fan blades when cleaning 13 Deinstallation dismantling De...

Page 19: ...K AJ B AJ F AJR TR IV IV B IV F IV EC IV Smart Since year of manufacture 2019 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...

Page 20: ...mains 0 10 V signal EC motor via contactor control Transformer Frequency converter Sinus filter Shielded cables Motor protection Yes No Motor protection switch or motor protection relay PTC resistor Resistance value Ω Thermal contact Electrical motor protection Others Functional check Yes No Impeller easily rotatable by hand Rotation direction acc to directional arrow Smooth running without unusua...

Page 21: ...Current L1 A Δ Pressure between suction side and discharge of the fan If an air flow measurement is not possible this value can be calculated using the following formula X Duct cross section m Flow speed m s Grille measurement acc to VDI 2044 Air volume m s Yes No Commissioning of the fan successful Date installer s signature Date operator s signature 218839 002 ...

Page 22: ...ion fans Installation and Operating Instructions 218839 en_GB 2020 05 20 002 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 ...

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