BA-REF
6.1 - 11/2019
English
EN-6/26
4.
Safety
4.1. Product Safety
The fans offer a high degree of operational safety and high quality standards
guaranteed by a certified Quality Management System (EN ISO 9001).
Before leaving the factory all the fans are inspected and sealed with a mark
of conformity.
Nevertheless, when operating roof fans supplied by Nicotra Gebhardt GmbH
there can be a risk of death or injury for the user or third parties, and a risk of
damage to the roof fan or other material assets.
Only use roof fans in perfect working order and as intended, having due
regard for safety, an awareness of hazards and in due compliance with
the operating instructions.
Arrange immediate repair of any faults which could compromise safety.
DANGER
The roof extract fans are delivered without inlet guards. If there is a
danger of contact with the impeller owing to the way the fan is installed,
then it is necessary to fit an inlet guard conforming to DIN EN ISO
13857 (available as an accessory).
Only then the roof fan can be set in operation!
4.2.
Safety Instructions
The roof fan may only be commissioned, operated and serviced in
compliance with the following instructions:
−
Operating
instructions
−
Warning and information signs on roof fan
−
Any other operating and installation instructions pertaining to the
machine
−
Terms and requirements relevant to the machine
−
Applicable national and regional regulations, especially regarding
health & safety and accident prevention.
4.3.
Safety Devices
Use appropriate safeguards to prevent contact with rotating parts (shafts,
impeller, etc.).
After installation (and before electrical connection) immediately refit any
guards which have been removed during installation.
CAUTION
The suitability of protection devices and their fixtures to the fan have to
be evaluated within the complete security concept of the installation.
