Aertesi BREZZA DOUBLE Series - Page 23

NOTES:
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Aertesi srl. It reserves the right to introduce at any time whatever modifications deemed necessary for
improving the product with possible modification of the relevant technical data
CONTROL FROM EXTERNAL THERMOSTAT
VH
Contact on-off valve heating (4 tubes)
VC
Contact on-off valve cooling (2-4 tubes)
MIN
Minimum fan speed
MED
Minimum fan speed
MAX
Maximum speed fan
GND
Reference signal 0-10V
0-10V
0-10V signal for motor control