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GA 00005 | 2017-09-04
© Sortimo International GmbH
en
1. About this document
Comply with the following aspects for safe use of
the product.
• Read this document carefully before use.
• Keep this document for subsequent reference.
• Pass this document to the end user.
This document forms an integral part of the
product and is an important component of the
safety concept. Non-compliance may lead to
severe injury or death.
1.1. Conventions
This document includes symbols and text
highlighting. The meanings are explained below.
▶ This symbol marks a call for action.
2. Intended use
The roof vent is intended for fastening on the roof
of a commercial vehicle. The roof vent should
only be operated in conjunction with an approved
side vent or floor vent.
3. Functional description
The roof vent ventilates or extracts air from the
vehicle.
3.1. Ventilation
The arrow of the star grip points in the direction
of travel. The roof vent generates excess
pressure in the vehicle. Heavy gases are pushed
outwards through the floor or side vent.
3.2. Air extraction
The arrow of the star grip points away from the
direction of travel. The roof vent generates
negative pressure in the vehicle. Lightweight
gases are pushed outwards through the roof vent.
4. Installation
4.1. Selecting the position
▶ Arrange ventilation openings diagonally to each
other.
▶ Position roof vents in the front section of the
roof surface.
i
This symbol marks an instruction.
i
Do not position roof vents above the driver’s
cab.
Driver’s cab
Cargo space
