Vents HBF 250, User Manual, Page: 2 / 16

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HBF
www.ventilation-system.com
CONTENTS
This user’s manual is a main operating document intended for technical, maintenance, and operating staff.
The manual contains information about purpose, technical details, operating principle, design, and installation of the HBF unit and all its
modifications.
Technical and maintenance staff must have theoretical and practical training in the field of ventilation systems and should be able to
work in accordance with workplace safety rules as well as construction norms and standards applicable in the territory of the country.
Safety requirements ..................................................................................................................................................................... 3
Purpose ................................................................................................................................................................................................ 5
Delivery set ........................................................................................................................................................................................ 5
Designation key .............................................................................................................................................................................. 5
Technical data .................................................................................................................................................................................. 6
Design and functioning ............................................................................................................................................................ 7
Mounting and set-up .................................................................................................................................................................. 8
Connection to power mains .................................................................................................................................................. 10
Electronics operation algorithm ......................................................................................................................................... 11
Technical maintenance .............................................................................................................................................................. 12
Storage and transportation regulations .......................................................................................................................... 12
Manufacturer’s warranty ........................................................................................................................................................... 13
Certificate of acceptance .......................................................................................................................................................... 15
Seller information .......................................................................................................................................................................... 15
Installation certificate .................................................................................................................................................................. 15
Warranty card ................................................................................................................................................................................... 15