SystemAir AXC Installation, Operation And Maintenance Instructions
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Summary of Contents for SystemAir AXC
- Page 1 Installation, Operation and Maintenance Instructions AXCBF...
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Page 2: Table Of Contents
2 Safety ..............5 15 Warranty ............22 Safety definitions ......... 5 16 Technical data ........... 23 Instruction symbols ........5 16.1 Construction AXC ........23 Safety instructions ........5 16.2 Construction AXC-H........24 Personal protective equipment ....... 6 16.3 Construction AXCBF ........ -
Page 3: Introduction
Types & variants Table 2 Axial fan base types Type Description Standard fan of the AXC-series. As a default, the fans are provided in protection class IP55, ISO F. The conveying direction can be reversed by switching the di- rection of rotation. -
Page 4: Intended Use
Axial fans • The axial fans of the series “AXC/AXR/AXCBF” in (G), (K), (B), (F) are intended for installation in ventilation systems. • The axial fans of the series “AXC /AXR/AXCBF” are ready-to-use products and are used as components for ventilation devices, machines and systems. -
Page 5: Air Gap Between Housing And Impeller
Air gap between housing and impeller Table 4 Air gap Air gap between housing and impeller AXC(K) AXC(K)-P AXC(F) AXC(F)-P AXC(B) AXC(B)-P AXR(F) AXC(F)-PV AXC-P AXR(K) AXC(K)-PV AJR(F) AXC-PV AXR(B) AXC(B)-PV AJ8(F) AXC-H AJR(K) AJR(B) AJ8(K) AJ8(B) Standard 250^C/ 2h + 300^C/ 2h... -
Page 6: Name Plate
1.5.1 Type key Table 5 type key example AXC \355 \–6 \ /16° \ –2 \ (B) \ –G \ SA \ –P \ V (160) \ (2 x 1.1 kW) \ SO \ IE3 Table 6 Table 6 (continued) -
Page 7: Product Liability
Product liability Safety Systemair is not liable for damages that the product causes Safety definitions in these conditions: • The product is incorrectly installed, operated or Warnings, cautions and notes are used to point out specially maintained. important parts of the manual. -
Page 8: Personal Protective Equipment
Make sure that the product does not • Sound levels exceeding 70 dB(A) may occur depending become damaged or wet during on model and size. Visit www.systemair.com for more de- transportation. A damaged or wet tailed information about your product. -
Page 9: Installation
• Use the vibration dampers with fire resistance classes that match the respective application. – To decrease vibrations transmitted from the product to the duct system, Systemair recommends to install vi- Sylodyn vibration kit (if used) bration dampers, vibration dampers and flexible con- nections flexible connections. -
Page 10: Installation Positions
• Consider below guideline for installation positions. Note: • Order process (Systemair configurator): If the type of installation is e.g. "SO" (vertical installation, >= IEC 160), a suitable motor is automatically used (in this case with different bearings). • Please contact Systemair if a position marked with a “black-cross” is required for an existing fan. -
Page 11: Installation Of Flexible Connections
min. 1xD D = nominal diameter 4.5.2 Installation of flexible connections Important • Do not install the flexible connections at an angle. Increasing noise emission Note: When fitting the flexible connections, make sure that they are fitted according to the installation length, without compression or tensile strain. - Page 12 Table 7 Flexible connections — Installation length EV (-25...70°C) EVH (400°C/2h) Size LB full length [mm] LE Installation length LB Overall length LE Installation length [mm] [mm] [mm] 157 (+/-5) LB — 10 147 (+/-5) LB — 15 157 (+/-5) LB —...
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Page 13: Installation Silencer
19.1 Accessory – The fan may make noise. Plenum box with perforated sheet (flow straightener) Flexible connection not available as Systemair accessory available as Systemair accessory Deflector with inner core Flexible connection not available as Systemair accessory available asSystemair accessory... -
Page 14: Deflector
Table 9 Connection Electrical connection Type Electrical Connection Safety information AXC, AXR,AXC -P, AXC PV, Connection via terminal box. Warning AJR, AJ8, AXC -H The terminal box is fitted on Danger from electrical voltage. -
Page 15: Frequency Converter (If Used)
If the mains frequency is to be exceeded If you removed parts of the installation to get access to in individual cases, please contact Systemair in advance. the fan impeller, install the removed parts again. • Starting time: min. 60 sec. -
Page 16: Tests
Tests Commissioning of speed- controlled fans • Before switching the fan on, check for externally visible damage and ensure that the protective equipment functions properly. Caution Switch the fan on. • If strong vibrations occur during commissioning, immediately increase Do the tests requested in the commissioning report or decrease the fan speed until the Speed controllable fans: “Measured data at vibrations are decreased. -
Page 17: Adjusting The Blade Angle
If the working point of the fan has to be changed and it is Important necessary to adjust the blade angle, please contact Systemair! The fan may be destroyed due to unpermitted frequencies. • Pay particular attention to damage from vibrations. -
Page 18: Operation
Operation Safety information Warning Hazard from electrical voltage or moving components. • Operation may only be carried out by adequately qualified persons. Preconditions • Ensure access only to persons who can safely handle the device. • Only use the fan in accordance with the operating instructions and the operating instructions for the motor. -
Page 19: Maintenance
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. 12.1 Maintenance safety • Observe the 5 rules of electrical safety, see 2.5. information •... -
Page 20: To Clean The Product
• Impeller change, taking into account table 5 Air gap tions, contact Systemair: Extension of maintenance intervals • complete overhaul of motors • Systemair axial fans without VDD need to be maintained • replacement of bearings after a 20,000/40,000 hours of operation (depending on • re-winding of motors the type of motor bearing) or at the latest after 5 years. -
Page 21: Relubrication Of The Motor Bearings
• Check the condition of the shaft sealing rings and shaft bearings and take action if necessary. • If the motor is equipped with a relubrication device, please contact Systemair for information on relubrication of the motor bearings.: Work before switching on again •... -
Page 22: Troubleshooting
Troubleshooting Note: If you cannot find a solution to your problem in this section, speak to Systemair technical support. Safety information • Observe the 5 rules of electrical safety, see 2.5. • Troubleshooting/maintenance/repair may only be carried • The impeller must be at a standstill. - Page 23 Speak to Systemair technical support. There is blockage in the motor. Speak to Systemair technical support. Defective motor winding. If it is possible, measure the resistance to do a check of the motor winding.
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Page 24: Disposal
Warranty • Ensure material is recycled. Observe national regulations. For warranty claims, send a written maintenance plan and the commissioning report to Systemair. The warranty is only • The device and the transport packaging are applicable for these conditions: predominantly made from recyclable raw materials. -
Page 25: Technical Data
Technical data 16.1 Construction AXC Construction AXC Motor Motor brackets Impeller Guide vanes Terminal box – only available for -PV version Housing Mounting feet... -
Page 26: Construction Axc-H
16.2 Construction AXC-H Construction AXC-H Hub cover Terminal box Impeller Motor Housing with integratet guide vane... -
Page 27: Construction Axcbf
16.3 Construction AXCBF AXCBF Motor Housing Impeller Motor bracket... - Page 28 Size 250 — 500 Size [mm] Ø B Ø C Ø D Ø F Ø H AXCBF 250 8x45° AXCBF 315 8x45° AXCBF 400 8x45° AXCBFF 500 12x30° Size 630 — 800 Size [mm] Ø B Ø C Ø D Ø...
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Page 29: Construction
16.4 Construction AJ8/ AJR Motor Protective guard Impeller Silencer Terminal box Mounting bracket Housing... -
Page 30: Fan And Motor Data
AJ8, AJR Table 12 Dimensions AJ8, AJR Size H [mm] B [mm] E [mm] F [mm] L [mm] AJ8 315 (B), (F) 1535 AJ8 355 (B), (F) 1535 1695 AJ8400 (B), (F) 1875 AJR 315 (B), (F) 1875 AJR 355 (B), (F) 1695 AJR 400 (B), (F) 1875... -
Page 31: Temperature Types
5 minutes has to be realized in the control circuit. Table 14 Motor protection Type Motor protection Thermal protection, Speed regulation standard AXC, AXR, fans for long- By customer Possible via frequency term operation —20 ° C...55 converter °C only. AXC (B),(F),(K) -
Page 32: Deinstallation/Dismantling
Terminal box size* 900 • up to size* 900 • up to 63 A A: M16x1,5 B: M25x1,5 *nominal diameter of the fan Terminal box size* 1000 • from size* 1000 • up to 100 A A: M16x1,5 B: M40x1,5 C: M50x1,5 Deinstallation/dismantling Wiring diagram... -
Page 33: Accessory Overview
Accessory overview 19.1 Accessory Horizontal installation SG/ SG-20*: Protection guard SD: Rubber anti-vibration mounts ESD-F: Inlet cone 10. FSD: Spring anti-vibration mounts RSA: Silencer 11. ZSD: Suspension spring anti-vibration mounts/ Rubber- metal damper for mounting on the ceiling EV, EVH (F400): Flexible connection 12. - Page 34 Vertical Installation Note: • Some accessories are also available for jet fans and AXCBF, please check our online catalogue or contact Systemair. • *The distance between safeguard SG-20 and the impeller must be ≥ 120 mm according to ISO 13857.
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Page 35: Eu Declaration Of Conformity Axial
Axial fans Type/Model AXC; AXC-BOX; AXC (K); AXC (B); AXC (F); AXC -G; AXC-G -BOX; AXC (K)-G; AXC (B) -G;AXC (F)-G; AXC -P; AXC-P -BOX; AXC (K)-P; AXC (B)-P; AXC (F)-P; AXC-G-P; AXC-G-P-BOX; AXC (K)-G-P; AXC (B)-G-P; AXC (F)-G-P; AXC-PV; AXC (K)-PV; AXC (B)-PV; AXC (F) -PV; AXC-SC- P;... -
Page 36: Eu Declaration Of Conformity Jet
EU Declaration of conformity Jet We, the manufacturer Company Systemair GmbH Address Seehöfer Straße 45 97944 Boxberg Germany declare under our sole responsibility that the product Product designation Jet fans Type/Model AJR 315-400; AJR(B) 315-400; AJR(F) 315-400; AJR-TR; AJ8 315-400; AJ8(B) 315-400; AJ8(F) 315-400;... -
Page 37: Ukca Declaration Of Conformity Axial
Axial fans Type/Model AXC; AXC-BOX; AXC (K); AXC (B); AXC (F); AXC-G; AXC-G-BOX; AXC (K)-G; AXC (B) -G; AXC (F)-G; AXC-P; AXC-P-BOX; AXC (K)-P; AXC (B)-P; AXC (F)-P; AXC-G-P; AXC-G-P- BOX; AXC (K)-G-P; AXC (B)-G-P; AXC (F)-G-P; AXC-PV; AXC (K)-PV; AXC (B)-PV; AXC (F)- PV;... -
Page 38: Ukca Declaration Of Conformity Jet
UKCA Declaration of conformity Jet We, the manufacturer Company Systemair GmbH Address Seehöfer Straße 45 97944 Boxberg Germany declare under our sole responsibility that the product Product designation Jet fans Type/Model AJR 315-400; AJR(B) 315-400; AJR(F) 315-400; AJR-TR; AJ8 315-400; AJ8(B) 315-400; AJ8(F) 315-400;... - Page 40 © Copyright Systemair AB All rights reserved 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...
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