Manual KVBF
1 Information on use of the documentation
To nd information quickly, the documentation has been provided with a table of contents at the beginning.
The foot line contains the current version of the documentation and the page number.
The safety information has been designed according to ANSI (American National Standards Institute) and the
intensity of the risk. Classication according to intensity (degree) of the risk is done according to ANSI Z535
with the following warning levels.
The safety information has the following structure:
• Pictogram according to ANSI Z535 with signal word and signal colour
• Description of the risk (kind of risk)
• Description of the consequences of the risk
• Measures (activities) to prevent the risk
DANGER! Text – kind of risk
Text – consequences of risk
Text – averting the risk
These instructions are a part of the fan supplied and must be available during its entire working life.
If the fan is passed on to someone else, these instructions must be given to each subsequent user or opera-
tor.
2 Technical data
2.1 Type key
The type key can be seen on the name plate.
For radial fans which are suited for smoke extraction, the type key contains the following data:
Warning level Use for
Possible consequences if the safety
information is ignored:
DANGER!
Personal damage
(direct threat of a risk)
Death or very severe injuries!
NOTE!
Property damage
Material damage to the system or
the environment!
Ordering code
KVB/F 30/28 ; 5,5 kW
Belt driven box fan
400/120 min
Size of used fan
Installed motor power
4
Smoke and heat exhaust fans