3.Dear customer, thank you for purchasing a Kipp & Zonen instrument. It is essential that you read this manual completely for afull understanding of the proper and safe installation, use, maintenance and operation of your new CVF4 Ventilation Unit.We understand that no instruction manual is perfect, so should you have any comments regarding this manual we will be pleasedto receive them at:Kipp & Zonen B.V.Delftechpark 36, 2628 XH Delft, - orP.O. Box 507, 2600 AM Delft,The Netherlands+31 15 2755 210support@kippzonen.comwww.kippzonen.comWarranty and liabilityKipp & Zonen guarantees that the product delivered has been thoroughly tested to ensure that it meets its published specifications.The warranty included in the conditions of delivery is valid only if the product has been installed and used according to theinstructions supplied by Kipp & Zonen.Kipp & Zonen shall in no event be liable for incidental or consequential damages, including without limitation, lost profits, lossof income, loss of business opportunities, loss of use and other related exposures, however incurred, rising from the faulty andincorrect use of the product.Modifications made by the user may affect the instrument performance, void the warranty, or affect the validity of the CE declarationor other approvals and compliances to applicable International Standards.Copyright © 2016 Kipp & Zonen B.V.All rights are reserved. No part of this publication may be reproduced, stored in a retrieval system or transmitted, in any form orby any means, without authorisation by Kipp & Zonen.Kipp & Zonen reserves the right to make changes to this manual, brochures, specifications and other product documentationwithout prior notice.Manual document number: V1610Publication date: 1 st October 2016Important user information