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12
TE / TI / HSE / HSI / LSE / LSI/ IRSE / IRSI
DELIVERY SET
Timer or sensor with timer - 1 item;
Screws and dowels:
- 2 sets for wall surface mounting;
- 4 sets for wall flush mounting.
Operation manual - 1 item;
Packing box - 1 item.
TECHNICAL DATA
Table 1. Technical data
Parameters
TE 1.5
TI 1.5
HSE 1.5
HSI 1.5
LSE 1.5
LSI 1.5
IRSE 1.5
IRSI 1.5
Supply voltage, 50 Hz [V]
220-240
Load current [A]
1.5
Output power [VA]
330
Operating humidity range [°C]
from + 1 up to + 45
Ingress Protection Rating
IP30
Overall dimensions [mm]
162x80x70
DESIGN
The casing is made of plastic. The front panel design
is shown in fig. 1:
1 - operation light indicator
2 - photosensor (only for LSE/LSI)
3 - control knob for setting turn-off delay time from 2
up to 30 minutes
4 - control knob for setting humidity level (only for
HSE/HSI) or illumination intensity (only for LSE/LSI)
5 - motion sensor (only for IRSE/IRSI)
The TE / HSE/ LSE / IRSE models are for the wall surface
mounting and the TI / HSI / LSI / IRSI models are for flush
mounting.
3
mi
n
mi
n
1
2
4
5
Fig. 1. Design
Turn-off delay timer TE/TI 1.5
After the external switch, for example, a light switch,
sends a control signal to the LT input terminal, the timer
applies voltage to the connected fan.
When the control voltage is off the timer keeps
sending power supply to the fan within the set time
period adjustable from 2 up to 30 minutes.
Humidity sensor with timer HSE/HSI 1.5
After the external switch, for example, a light switch,
sends a control signal to the LT input terminal or if the
indoor humidity exceeds the set point adjustable from
60% up to 90%, the humidity sensor applies voltage to
the connected fan.
When the control voltage is off or in case of the indoor
humidity drop below the set point, the humidity sensor
with timer keeps sending power supply to the fan within
the set time period adjustable from 2 up to 30 minutes.
Photo sensor with timer LSE/LSI 1.5
After the external switch, for example, a light switch,
sends a control signal to the LT input terminal or if the
illumination intensity in the room exceeds the set point,
the photo sensor applies voltage to the connected fan.
When the control voltage is off or if the illumination
intensity decreases, the photo sensor with timer keeps
sending power supply to the fan within the set time
period adjustable from 2 up to 30 minutes.
Motion sensor with timer IRSE/IRSI 1.5
After the external switch, for example, a light switch,
sends a control signal to the LT input terminal or in case
of the motion registration in the sensitivity area from 1
up to 4 meters with the horizontal viewing angle 100°,
the motion sensor applies voltage to the connected fan.
When the control voltage is off or when no motion
more is detected, the motion sensor with timer keeps
sending power supply to the fan within the set time
period adjustable from 2 up to 30 minutes.
OPERATION MODES
The timer and the sensor with timers have three
operation modes:
Standby mode
- the timer/sensor with timer receives
no signal from sensors or from the external switch. The
connected fan does not run. The light indicator on the
front panel blinks red once in 5 seconds.
Active mode
is activated by operation of the motion
sensor, closing of the external switch, response of
the humidity sensor or photo sensor. The connected
fan runs. The light indicator on the front panel has
permanent glow.
Timer mode
is activated after no response of the motion
sensor, opening of the external switch, decrease of the
humidity or illumination intensity below the set point.
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