3-35
Contr
ol of
VRF SYSTEMS
1
2
3
4
5
6
7
8
9
EN 9
Parts Name
Notes
The sensor designed to detect heat transfer detects not only human
bodies but also moving objects that generates heat. (For example,
moving animals, an infrared heater’s oscillating operation, etc.)
The sensor may not be able to detect people who move slightly.
People who have a small exposed-area of the skin may cause a
decrease in the sensitivity of the sensor.
If the ambient temperature exceeds 30 °C, the sensor may not be
able to detect people.
When more than one indoor unit are operating in large room/area,
the effect of energy saving may be affected by room conditions.
If the sensor section is damaged or covered by oil, dust or soot,
etc., it may not be able to detect people.
Sensor
Detects human
motion within
the area
EN
FR
ES
DE
IT
PT
GR
RU
UR
KZ
EN 10
Guideline for detection area
Detection area
Installation
height of the
ECONAVI
sensor
Approx. 2.5 m
DERYHÀRRU
Dead Zone
Approx. 1 m Approx. 6 m
PDERYHÀRRU
Notes
The further away people are from the sensor, the higher the
magnitude of movement is required for the detection of people.
The sensor is unable to detect human motion in the dead zone.
The sensor is unable to detect the presence
of humans within about 1 m from the wall.
Dead Zone
Approx. 1 m
Approx. 6 m
Approx. 10 m
Detection area
2.
ECONA
VI Sensor (CZ-CENSC1)
TD831193-00 VRF SYS INDOOR.indb 35
17/03/09 11:02:44
AMP Air Conditioning
www.ampair.co.uk | [email protected]
