4
SAFETY REQUIREMENTS
It is necessary to take measures to prevent penetration of black
gases into premises through open smoke ducts or other
fire-prevention facilities.
Fan installation and connection should be performed by
qualified electrician according to effective regulations.
Disconnect fan from the mains prior to maintenance and repair.
Before connection of the fan to
power
mains it is necessary to
ensure that there are no visible damages of impeller, casing,
grating, as well as foreign objects in the blowing part of the casing,
which can damage impeller vanes.
ATTENTION:
Do not use the fan in the explosive or fire-hazardous
environment.
Summary of Contents for Tower A 200 2E
Page 1: ...Tower A L User s manual ...
Page 10: ...10 ...
