S
ENS
A
IR
M
ANUAL
I
NTRODUCTION
Manual version 1.0- North America (13-09-2016)
en-11
en
i-sense conditions
In most situations, the IR sensor meets the requirements as an
information source for the auto-active control.
For correct operation, the following conditions apply:
• The IR sensor must be able to measure the temperature
on the outdoor floor:
- The sightlines must be free. (see
- In a situation with several doors, the door at which the
sensor is aimed must also open regularly.
• The temperature of the floor must be reliable.
Factors such as underfloor heating, direct sunlight on a
dark floor or a strongly-reflective surface can make the
measurements unreliable.
• The sensor is less suitable for situations in which
extremely high outdoor temperatures (more than 10°C
higher than the indoor temperature) regularly occur and
the room makes use of air conditioning.
Position of IR sensor
When the unit is switched on for the first time, the Installa-
tion Guide will start up. At the same time, a test is also made
to see whether the IR sensor can perform the necessary
measurements.
Possibly check in advance whether the position of the unit is
suitable for use of the
i-sense
infra red technology.
The IR sensor measures the temperature in a strip of 8 planes
perpendicular to the door opening. In order to be able to
make use of the
i-sense
infra red technology, at least 1 com-
plete plane must be able to measure the temperature on the
outdoor floor.
The sightlines of the sensor can be limited by:
• structures and objects above the door opening (angle
α
).
• position of the threshold in relation to the unit (angle
β
).
Summary of Contents for SensAir
Page 1: ...a Manual Comfort Air Curtain Model SensAir Version 1 0 North America Original Manual English ...
Page 78: ...ERRORS COMFORT AIR CURTAIN en 78 en ...
Page 82: ...MAINTENANCE COMFORT AIR CURTAIN en 82 en ...
Page 96: ...DISMANTLING COMFORT AIR CURTAIN en 96 en ...
Page 202: ...ENTRETIEN RIDEAU D AIR DE CONFORT fr 102 fr ...
Page 204: ...DÉMONTAGE RIDEAU D AIR DE CONFORT fr 104 fr ...
