Circular duct fan RVK Installation and Operating Instructions Document in original language | · 003 GB
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Contents 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 General information .........................................1 1.1 Warning symbols ...................................1 1.1.1 Instruction symbols.....................1 Important safety information .............................1 2.1 Personnel .............................................1 2.2 Personal protective equipment..................2 2.3 5 rules of electrical safety ........................2 Warranty ..............................................
General information | 1 General information 1.1 Warning symbols Danger Caution Direct hazard Failure to comply with this warning will lead directly to death or to serious injury. Hazard with a low risk Failure to comply with this warning may lead to moderate injuries. Warning Important Potential hazard Failure to comply with this warning may lead to death or serious injury. Hazard with risk of damage to objects Failure to comply with this warning will lead to damage to objects.
2 | Warranty Table 1 Qualifications Activities Qualifications Storage, operation, transport, cleaning, disposal Trained personnel (see following note) Electrical connection, commissioning, electrical disconnection Electrical expert or matching qualification Installation, disassembly Fitter or matching qualification Maintenance Electrical expert or matching qualification Fitter or matching qualification Electrical expert or matching qualification Fitter or matching qualification Repair Smoke e
Delivery, transport, storage | 4 Delivery, transport, storage Safety information Warning: Risk from rotating fan blades ♦ Prevent access by unauthorised persons by safety personnel or access protection. Warning: Suspended loads ♦ Do not walk under suspended loads. ♦ Make sure that there is nobody under a suspended load. Delivery Each fan leaves our plant in an electrically and mechanically proper condition. We recommend transporting the fan to the installation site in the original packaging.
4 | Description 5 Description 5.1 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. 5.2 Incorrect use Incorrect use refers mainly to using the fan in another way to that described.
Name plate and type key | 6 Name plate and type key 1 2 3 4 5 6 7 1 Type designation 5 Insulation class 2 Voltage/current/frequency 6 Article number/production number/ manufacturing date 3 Input power 7 Certifications 4 Enclosure class/fan impeller speed/weight Table 2 Type key RVK 315 E2 -L - Normal motor version -L Large motor version Motor type E2 2 poled/voltage controllable/1 phased Size Fan type RVK | 003 Circular duct fan 5
6 | Accessories 7 Accessories Note: For details of the accessories, please check our online catalog or contact Systemair.
Electrical connection | 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. 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. 8.1 min. 2,5x Ø D min.
8 | Commissioning 9.1 Wiring diagram Color Function/pin assignment Black L Blue N Neutral conductor Green/Yellow PE Protective conductor 9.2 Power supply 230 V AC, 50...60 Hz Protecting the motor Important Damage to motor due to overcurrent, overload or short circiut. ♦ Lead-out temperature monitors must be integrated in the control circuit in such a way that, if a fault occurs, the motor cannot switch on again automatically after it has cooled down.
Operation | 11 Operation Safety information ♦ Observe 2 Important safety information, page 1 12 Troubleshooting/maintenance/repair Safety information ♦ Observe 2 Important safety information, page 1 12.
10 | Troubleshooting/maintenance/repair Note: For all other damage/defects, please contact Systemair. 12.2 Maintenance Warranty claims can only be made if maintenance work is carried out correctly and written evidence thereof is provided. We recommend regular maintenance intervals to ensure continuous fan operation. These maintenance intervals are specified in the “Activities” table below.
Cleaning | 13 Cleaning Safety information ♦ Observe 2 Important safety information, page 1 Procedure Keeping the fan clean extends its service life. • Install a filter monitor. • Change the filters of the ventilation system. • 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.
12 | Commissioning Report 16 Commissioning Report Warranty claims can only be made if commissioning work is carried out correctly and written evidence thereof is provided. Fan Description: Article no.: Manufacturing order no.: Installer Company: Contact person: Company address: Tel. no.: Email: Operator (Place of installation) Company: Contact person: Company address: Tel. no.
Commissioning Report | Current L1 [A]*: Fan impeller speed [rpm]: Current L2 [A]: “Air volume”, “Differential pressure” not necessary for Jet fans Air volume [m3/s]: Current L3 [A]: Differential pressure [Pa]*: *For single-phase fans, fill in line “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 [m²] Commissioning of the fan successful? Date, inst
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 · 2021-06-15 · 003 Systemair GmbH Seehöfer Str.
