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VUT/VUE 550/900 PBW EC
www.ventilation-system.com
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
VUT/VUE 550/900 PBW EC 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.
The information in this user’s manual is correct at the time of the document’s preparation.
The Company reserves the right to modify the technical characteristics, design, or configuration of its products at any time in order to
incorporate the latest technological developments.
No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means in any information
search system or translated into any language in any form without the prior written permission of the Company.
Safety requirements ..................................................................................................................................................................... 3
Purpose ................................................................................................................................................................................................ 5
Delivery set ........................................................................................................................................................................................ 5
Product sales .................................................................................................................................................................................... 5
Designation key .............................................................................................................................................................................. 5
Technical data .................................................................................................................................................................................. 6
Design and functioning ............................................................................................................................................................ 8
Mounting and set-up .................................................................................................................................................................. 9
Connection to power mains .................................................................................................................................................. 12
Technical maintenance .............................................................................................................................................................. 13
Troubleshooting ............................................................................................................................................................................. 14
Storage and transportation regulations .......................................................................................................................... 14
Manufacturer’s warranty ........................................................................................................................................................... 15
Certificate of acceptance .......................................................................................................................................................... 16
Seller information .......................................................................................................................................................................... 16
Installation certificate .................................................................................................................................................................. 16
Warranty card ................................................................................................................................................................................... 16
CONTENTS
