1. Introduction
2. Why Ventilate?
Dear Customer,
Thank you for choosing a Duplexvent Mechanical Ventilation with Heat Recovery (MVHR) unit.
The balanced heat recovery ventilation unit Duplexvent BV400 has a state of the art design and
must be used according to the planning calculations and operating instructions.
Please read the information in the user manual carefully before you start using your equipment.
In this document you will find instructions for usage and maintenance which are necessary to
operate your unit properly and improve the longevity of your ventilation unit.
This manual is intended for qualified installers and users of this unit. If you have any further
questions, please contact:
Airflow Developments Limited
Aidelle House, Lancaster Road, Cressex Business Park
High Wycombe, Buckinghamshire, HP12 3QP
United Kingdom
Tel: (Int +44) (UK 0) 1494 560800
Fax: (Int +44) (UK 0) 1494 461073
E-mail: [email protected]
Visit: www.airflow.com
Please keep this manual in a place where it is accessible at all times. In case of loss of this
document please refer to the relevant product page on our website.
The manufacturer is not liable for damage caused by unprofessional installation and operation
that is not in compliance with this manual. Failure to follow these instructions may cause the loss
of product warranty.
Electrical Connection
Caution:
Before opening the door of the unit for cleaning, filter replacement or
general maintenance always make sure that the equipment is
isolated or disconnected from the power supply.
With ever increasing energy costs the need to conserve heat and power is leading to higher
levels of insulation and air tightness in residential dwellings and commercial buildings which
inevitably leads to poor indoor air quality.
In a healthy home, thousands of litres of fresh air are needed every day to replace the moist air
generated by individuals and also through cooking, washing and bathing (please refer to UK
Building Regulations, Approved Document F for guidance).
Danger
Electric Shock
risk
Page
4
of
32
Содержание 90000660
Страница 2: ...Page 2 of 32 ...
Страница 30: ...Page 30 of 32 13 Declaration Of Conformity ...
Страница 31: ...Page 31 of 32 ...