Technical information

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The system is made up of the following basic components:
- Keyboard-display
- µC3 controller
- Fan speed controllers (FSC1 and FSC2)
- Pressure sensors (B3 and B4)
- NTC probes (B5 and B6)
Keyboard-display
Has a display screen and six keys with the following func-
tions: Alarm, Prg (Programming, Esc (Escape), Up, Enter
and Down. On this screen we can select the ON/OFF and
COOL/HEAT functions, read out the unit status, access the
configuration menus (by means of a password), read out
the alarm messages, reset said alarms, read out operating
pressures and temperatures, etc.
µC3 controller
It contains the unit software and the entire digital and
analogue input and output connectors. This module is also
equipped with connectors the program download key and
the serial communication connection to an RS485 monitor-
ing system.
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