E/0204/39/44
P
1
2
3
Technical features:
Power supply:
1,5 (o,4) A; 250 Vac - 0,1 A; 24 Vac
Humidity:
0...50% rel. h., non condensing
Operating temperature:
-20/+85°C
Max. pressure:
50 mbar
Contacts:
Micro switch with contacts of AgCdO (on/off)
Housing:
Plastic
Protection:
IP54
Protection class:
I
Diaphragm:
Silicone
Pressure connection:
Ø 6 tube
Range :
0,4 - 2,0 mbar
Differential press. : 0,2 mbar + 15%
P1 :
Connection of the high pressure
P2 :
Connection of the low pressure
Adjustment:
Using a screwdriver, you can adjust the desired differen-
tial pressure, over which the filter control triggers, at the
central screw.
Contact 3-1 opens, when the differential pressure increases to the
adjusted value. Simultaneously contact 3-2 closes, the signal is
transmitted by this contact.
11.11 MECHANICAL HYGROSTAT (
only in units controlled by C1010)
It is included in the standard configuration of units controlled by the C1010 microprocessor and
measures the air humidity at the internal intake. If the humidity exceeds an adjustable limit value,
the hygrostat sends a signal to the C1010 controller for high humidity alarm and enabling
dehumidification. The limit value is adjustable from 0% to 90% rel. humidity.
11.12 DIRTY FILTER ALARM DEVICE RFS
(standard only in units controlled by C1010, optional for mechanically controlled units)
It provides a signal, via the display ; which indicates the need to service the air filter
Wiring :
