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Table of Contents
Related Manuals for SystemAir VEF
Summary of Contents for SystemAir VEF
- Page 1 Installation, Operation and Maintenance Instructions VEF extract air fan...
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Page 2: Table Of Contents
Table of contents 1 Introduction ............1 Product description ........1 Intended use ..........1 Document description........1 Product overview......... 1 Name plate ..........1 Product liability..........2 2 Safety ..............2 Safety definitions ......... 2 Safety instructions ........2 Personal protective equipment ....... -
Page 3: Introduction
IP code, enclosure class Weight, kg 10. Scannable code for manufacturing order number (MO) 11. Country of production Use a mobile device to scan the scannable code and go to the Systemair documentation portal for more documentation and document translations. -
Page 4: 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 5: Personal Protective Equipment
Personal protective Transportation and equipment storage Use personal protective equipment during all work on the product. Warning • Approved eye protection Make sure that the product does not become damaged or wet during • Approved protective helmet transportation. A damaged or wet •... -
Page 6: Installation
• Make sure that you have the necessary installation accessories. • Make sure that the installation location is clean and dry, Fig. 3 VEF 4 for full safety during electrical work. • Install the product in a location where there is space for... -
Page 7: Electrical Connection
Mark the installation position on the wall. If the product is Electrical connection installed together with a cooker hood, make sure that the distance between the cooker hood and the product is To do before the electrical minimum 120 mm. connection Warning Remove the plug from the power outlet to... -
Page 8: To Connect The Cooker Hood
MTP 10, 10K, Speed control — 32731 Symbol Description Not used Tachometer output, open collector, 1 pulse per revolution, max. 10 mA, SELV 2 (-) Ground 0–10 V / PWM control input, R = 100 kΩ, SELV Fixed voltage output 10 VDC +/-3 %, max. 10 4 (+) mA, short-circuit-proof, power supply for ex- 0-10 V... - Page 9 MONOLIT - EC S.Steel — 326900 MONOLIT - EC White — 326901 0-10 V +10 V MONOLIT - EC 392-14 EC Slimline White — 96805 0-10 V +10 V 392-14 EC Slimline Symbol Description Green/Yellow Yellow Not used Tachometer output, open collector, 1 pulse Green per revolution, max.
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Page 10: Commissioning
To stop the product via • Visually examine the product and accessories for damage. mains supply decreases the life time of the motor. Systemair recommends to in- • Make sure that the safety devices are correctly installed. stall external speed controller for easy •... -
Page 11: Maintenance
The serial number is found on the name plate. • For more information about spare parts, contact technical support. • Always use spare parts from Systemair. • To find spare parts, refer to the scannable code on the name plate. Maintenance schedule Clean the product when necessary, but at least one time per year. -
Page 12: Troubleshooting
Troubleshooting Note: If you cannot find a solution to your problem, speak to Systemair technical support. Problem Cause Solution The fan does not work. Power supply or control cables of the Make sure the fan cables are connected. fan are disconnected. - Page 13 VEF 1 VEF 2 VEF 4...
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Page 14: Technical Data
0–10 V / PWM control input, R = 100 kΩ, SELV Fixed voltage output 10 VDC +/-3 %, max. 10 4 (+) mA, short-circuit-proof, power supply for ex- ternal devices, SELV Ground Blue Brown Green/Yellow Black 11.2 Product dimensions Fig. 4 VEF 1... -
Page 15: Performance Curves
Fig. 5 VEF 2 Fig. 8 VEF 2 Fig. 6 VEF 4 11.3 Performance curves Fig. 9 VEF 4 Fig. 7 VEF 1... -
Page 16: Eu Declaration Of Conformity
Product Extract fan Ventilation for buildings. designation Components/products for residential ventilation. Required and Type/Model VEF 1, VEF 2, VEF 4 optional performance characteristics fulfils the relevant provisions of following directives and standards Person authorized to compile the technical file: Machinery... - Page 18 © 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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