20
IMPORTANT!
Filters may need to be replaced more frequently – refer to section 11.1. Replacing of
air filters for more information.
During cold season of a year green and yellow leds flashing in turns indicate that anti-frost protection
has been activated, the electric preheater is on.
IMPORTANT!
Higher than usually power consumption is to be expected when the Unit is operating
in this mode.
9.1.3.
Failure indicator
The flashing red led indicates that failure of the Unit component was detected:
flashes 1 time
failure of outside air temperature sensor
flashes 2 times
failure of exhaust air temperature sensor
flashes 3 times
failure of supply air temperature sensor
flashes 4 times
failure of extract air temperature sensor
flashes 5 times
failure of supply fan motor
flashes 6 times
failure of exhaust fan motor
flashes 7 times
fire alarm has been activated
flashes 8 times
failure of preheater
both red and yellow leds are on (no
flashing)
connection between control panel and the Unit was lost and
the Unit is operating in safe mode
Unit operation will stop after detecting component failure. You can restart the Unit by following RESET
procedure:
Summary of Contents for X-Air C200E
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