4
AEROMAT VT WRG 1100
Original operating instructions
10.2018
1. Target group of this documentation
• This documentation is intended for use by specialists and end users.
• All instructions concerning assembly, installation and repairs described in this document are to be performed exclusively
by experienced professionals with training and practice in the installation, commissioning, servicing and maintenance of
decentralised ventilation units.
• All instructions on operation, care and maintenance as well as the rectification of malfunctions described here are
intended for specialists end users.
• After the successful assembly and installation, the installation company is committed to handing over the operating
instructions to the end user.
2. Intended use
• The AEROMAT VT WRG 1100 is intended for installation in the exterior windows/walls of permanent structures in
accordance with our installation and design documents and the specifications of our operating instructions and is only
suitable for the ventilation of enclosed rooms.
• The AEROMAT VT WRG 1100 must be installed in the intended installation position (horizontal or vertical). The intended
installation position results from the weather grille preassembled in the factory.
Weather grille:
911 HW
Installation position:
Horizontal
Weather grille:
911 HW-g
(concealed installation in the
wall)
Installation position:
Horizontal
Weather grille:
911 CW
Installation position:
Horizontal
• Do not use the AEROMAT VT WRG 1100 in environments with corrosive or explosive atmospheres (dust, vapour or gas).
• Do not install the unit in contaminated rooms and ensure that no hazardous substances can be drawn in.
• The AEROMAT VT WRG 1100 may be installed in damp locations in protection class 2; however, the socket used must
be in at least protection class 3.
• If the AEROMAT VT WRG 1100 is to be used in a room with a heating unit that draws air from the room, prior
authorisation must be obtained from the proper authorities, such as the officially appointed district chimney sweep.
Intended use requires that any combustion air lines and exhaust gas systems of solid fuel heating units must be able to be
shut off.
• Only operate and/or store the AEROMAT VT WRG 1100 at temperatures between ‒ 15 °C and +40 °C.
• Use the AEROMAT VT WRG 1100 only with genuine accessories from SIEGENIA.
• Comply with the safety regulations for operating electrical equipment and, if necessary, for ladders, steps and work
overhead or at certain heights.
• Use the AEROMAT VT WRG 1100 only when it is in a technically sound condition.
• Do not modify the unit's components in any way.
• Ensure that the device's ventilation openings are kept free and are not blocked by other equipment, furniture or objects.
