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3. Operation with b-control
Various control units are available for the industrial
air curtain. This chapter describes operation with the
b-control continuously variable controller that is used
on units having a basic control (Basic type).
3.1
Introduction
This section describes the functions of the b-control
continuously variable controller which are necessary
for the operation of the unit. The isolation switch on
the unit is only needed during maintenance and
servicing.
3.2
Switching ON and OFF
3.3
Regulating the
strength
When the controller is set to strength
0
, the unit is
switched OFF.
Turn the knob of the controller clockwise in order to
switch the unit ON.
Note:
The unit switches on commencing at the
minimum strength '
min
'.
The fan speed can be regulated in a continuously
variable manner with the controller.
The most optimal speed is the minimum strength at
which the airflow touches the ground and there is no
draft across the ground. This may vary per day and
during the course of the day.
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Summary of Contents for SchwankAir 3500 Series
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