Airflow Unohab Installation And Operating Instructions Manual
Mechanical ventilation with heat recovery unit equipped with ec fan
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Also See for Unohab:
- Installation and operating instructions manual (28 pages) ,
- Installation kit (16 pages) ,
- Instructions (2 pages)
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Summary of Contents for Airflow Unohab
- Page 1 Installation and Operating Instructions Unohab Unit INSTALLATION AND OPERATING INSTRUCTIONS Mechanical Ventilation with Heat Recovery unit equipped with EC Fan Unohab heat recovery unit © Airflow - we reserve the right to make changes without prior notice...
- Page 2 Installation and Operating Instructions Unohab Unit © Airflow - we reserve the right to make changes without prior notice...
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Page 3: Table Of Contents
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..Page 14 © Airflow - we reserve the right to make changes without prior notice... -
Page 4: Chapter 1. Safety
– Normal use: The wall installation units Unohab are intended for external building wall installation. The air outlet is on the external side of the wall via a stainless steel panel. A lockable plastic panel serves this purpose on the internal side of the wall with an integrated non-woven air filter class Coarse and sound insulation. -
Page 5: Personnel Qualification
Mode of operation Unohab is equipped with an EC axial fan, which runs in a cyclical reversing mode. Thus, the supply air modes, whereby the outside air flows into the building, continuously alternate with extract air modes, whereby the indoor air is extracted from the building. -
Page 6: Fireplaces
General building regulation requirements IMPORTANT The ventilation units with heat recovery Unohab can only be installed and operated in rooms with other room air- dependent fireplaces if the exhaust duct is monitored by special safety devices, which switch off the ventilation unit when required. -
Page 7: Chapter 4. Unit Overview
Further accessories and suitable system components, such as switching power supplies, an expansion module and a casing for the surface mounting of the controller, are available to expand the Unohab system. Details can be found in the current Unohab brochure and on the website: www.airflow.com... -
Page 8: Chapter 5. Wall Installation
– Wall sleeve and external grille/outdoor panel Before installing the unit Unohab, the wall installation sleeve and the grille outer panel must be mounted (see fig.3) . Furthermore, the concealed cable routing and all building or renovation measures in the installation space must be completed. - Page 9 1. Insert the inner panel. Do not pinch Cable! Note mounting direction! The outflow opening must be on top! fig.11 fig.12 Outflow opening Top Complete wall Inner panel mounting! © Airflow - we reserve the right to make changes without prior notice...
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Page 10: Opening And Closing The Inner Panel
4. Then hold down both buttons on the controller for longer than two seconds and confirm the filter change. fig.15 fig.16 Remove Replace Coarse 50% inner panel filter © Airflow - we reserve the right to make changes without prior notice... -
Page 11: Cleaning The Heat Accumulator And Protection Guard
The unit must be isolated from the mains power supply before any maintenance and installation work or before opening the terminal compartment! The Unohab heat accumulator consists of an easy-to-clean ceramic stone. The ceramic heat accumulator can be rinsed with water as part of the regular overall maintenance of the ventilation unit. Proceed as follows: 1. -
Page 12: Fault Modes
The corresponding operator guidelines applicable on-site must be observed and used. © Airflow - we reserve the right to make changes without prior notice... - Page 13 4 m UP-Dose 8 9 10 11 Unohab CTRL Operation with up to 6 x Unohab and 1 x Unohab PSF Unohab: M1 - start cycle: supply Unohab: M2 - start cycle: extract 6 - GND 8 - + 12V...
- Page 14 Installation and Operating Instructions Unohab Unit Wiring diagram SD-4 fig.23 Operation with 8 x Unohab and 2 x Unohab PSF connected in parallel Unohab: M1 - start cycle: supply Unohab: M2 - start cycle: extract 6 - GND 8 - + 12V...
- Page 15 Installation and Operating Instructions Unohab Unit Notes: © Airflow - we reserve the right to make changes without prior notice...
- Page 16 Call: 01494 525252 Visit: airflow.com 80000777 - Issue 3 01/21 Airflow Developments Limited E-mail: info@airflow.com © Airflow Developments Limited. Airflow Aidelle House, Lancaster Road, Telephone: +44 (0) 1494 525252 Developments Limited reserve the right, in the interests of continuous development, to alter Cressex Business Park, specifications without prior notice.
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