
Operation automatic CHIPS-control
Not only weather conditions such as the outside temperature, wind velocity and wind
direction change at any time of the day, but the indoor climate changes too because
of lighting, use of doors and frequency of customer visits. Therefore the air curtain
has to adapt itself continuously to these changing conditions.
Three sensors ensure that model CA
2
is supplied with all details regarding the
climate outside and inside near the doorway. This information is translated by the
CHIPS-control into the correct setting of the air curtain and shown in the b-touch
control panel.
Your savings
Due to the CHIPS-control the CA
2
air curtain always functions in the right speed,
withoptimalenergysavingsasaresult.Seethebelowexample:
The calculation assumes the following: the medium building is situated on a normal
location, the CA
2
air curtain is connected to a Central Heating installation and the
door is opened nine hours a day, six days a week. The annual energy savings will be
€ 1514 compared to an open door without air curtain. By adapting the CA
2
withCHIPS
control these savings will be maximal 75% higher compared to manually controlled
conventional air curtains.
Air inlet
temperature sensor
(integral)
Discharge
temperature sensor
(integral)
Outside temperature
sensor
Control panel
Door contact switch
9
TheautomaticCHIPS-control will
continuouslyreachtheidealsituation
underanychangingcondition:upto
75%energysavingsandoptimum
comfort, compared to a conventional
aircurtain.
Doyouwanttocalculateyourown
savings?Pleasegotothe"energysaving
tool" at www.biddle.info (English).
Example situation
Door height: 2.5 m
Door width: 2 m
Inside temperature: 20 °C
Outside temperature : 4.5 °C
Energycosts: 0.05€
Annual savings
CA
2
&CHIPS-control: 30.284kW/hr
CO
2
reduction: 5754 kg
1514Euro
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