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AIR BOOSTER 2
BAF 60 F D 2 20 -LD
© STULZ SpA . – all rights reserved EN/10.2018/IT30I
4. Description
4.1. Coding
Product type
Size
Configuration
Type of control
Application
Power supply
Grille
HD= Heavy duty
LD = Light Duty
20 = 230V/1ph/50-60 Hz
2 = For floor mounting
D
=
With
control
inside
N = No control inside (must be connected to ACTPCMP)
F = Fan + Air deflector
600x600 mm
Booster Air Fan
4.2. Component lay-out and operating principle
In conventional raised-floor systems, the cold air required to cool the servers flows in front of the
server racks via perforated plates from the raised floor. The air volume depends on the pressure in
the raised floor and the degree of perforation of the floor tile.
If this system can not deliver the airflow required by the servers to where it is needed, the floor tile
can be replaced by an Air Booster 2. The reasons for an adjustment of the air supply can be caused
for example by changes in the configuration of the rack (conversion to high density racks) or by
changes in the raised floor which lead to pressure drops which were originally not calculated.
Air Booster 2 delivers exactly the required amount of cold air to the server rack using variable-speed
EC fans. The air stream can be adjusted to two zones per server rack by means of the manually
adjustable air conduction fins. An Air Booster 2 consists of a fan module and a grille. Information
about the different grilles can be found in the chapter grilles.
