CLIVET CEILING & FLOOR 2 IF3-XY 53M Handbuch Für Installation Seite 60

ALARM
For the input of ALARM connector CN33
Power
– The terminal input is set up for ALARM connection,
but there is no voltage; the power supply comes
from the ALARM system (not from the unit)
– Although the design voltage can withstand even
higher values, we strongly advise connecting a
power supply of less than 24 V and a current of
less than 0.5 A
– If this problem occurs on the unit, the relay will be
closed, thus activating the ALARM
OUTDOOR AIR FAN
53M models
For the input of terminal CN43 of the new outdoor air
motor.
22
70M - 105M - 140M - 160M models
For the input of terminals CN11, CN14 of the new outdoor
air motor.
Fig. 29
– Connect the fan motor to the input, regardless of
the motor's L/N;
– The output voltage is the power supply;
– The outdoor air motor cannot exceed 200 W or 1A;
choose the lower value;
– The new outdoor air motor will start when the
internal fan motor is running; when this motor
stops, the outdoor air motor also stops;
– When the unit goes into forced cooling mode or
power test mode, the outdoor air motor will not
work.
Fig. 30
Installation
CN14
L
N
CN11
Fig. 31