aerauliqa CTRL-XWS Buku Petunjuk - Halaman 18
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5.2.3 OPERATION IN SUMMER MODE (1 TEMPERATURE PROBE)
When the temperature at ground level goes over the set level, the fan regulation is switched to the SUMMER mode (EST) (return hysteresis in winter /
exchange mode 0.5°C fixed): as the speed increases, the fan speed increases proportionally.
5.2.4 OPERATION IN WINTER MODE (DESTRATIFICATION WITH 2 TEMPERATURE PROBES)
Fan speed varies according to the temperature difference between the ceiling probe and the ground probe.
When the difference between the two temperatures increases the speed increases proportionally to the set band (P.B.VI)
Given a difference in temperature the variation of the ventilation speed will be GREATER if the band is narrow and LESS if the band is wide.
CEILING
TEMP.
RESULT % VENTILATION 0%
5.2.5 READING OF VENTILATION %
Press
or
: the ventilation % is displayed.
Release
or
: the temperature is shown on the display.
5.2.6 MANUAL CONTROL
Press contemporaneously
Four lines are shown on the display and then the % of the 0-10V regulation.
Release
and
(the led of the two buttons flash).
Press
to increase the regulation value.
Press
to decrease the regulation value.
The regulation % remains fixed at the desired point.
BACK TO THE AUTOMATIC MODE
Press contemporaneously
Four lines are shown on the display and then the ambient temperature is displayed (the leds of the two buttons switch off).
AMBIENT TEMPERATURE
SET TEMPERATURE
CEILING
TEMP.
GROUND
TEMP.
CEILING
TEMP.
RESULT % VENTILATION 75%
and
for about 5 seconds.
and
for about 5 seconds.
GROUND
TEMP.
RESULT % VENTILATION 25%
CEILING
TEMP.
GROUND
TEMP.
RESULT % VENTILATION 100%
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PROPORTIONAL BAND OF
REGULATION
CEILING
TEMP.
RESULT % VENTILATION 50%
GROUND
TEMP.
GROUND
TEMP.