Technical data

Ichill 200CX EVO rev 1.1 14/11/2013
Pag. 110 of 151
Reset
Automatic when the communication is working
Restart
Automatic
Symbol
blinking
Action
Alarm relay + buzzer ON
Regolatori
Loads
OFF
AUAL Failed Communication With Electronic Expansion Valve
Label on alarm
visualization menu
AUAL
Origin
Failed communication with electronic expansion valve
Reset
Automatic when the communication is working
Restart
Automatic
Symbol
blinking
Action
Alarm relay + buzzer ON
Regolatori
Loads
OFF
b1UA, b2UA Expansion valve 1 or Expansion Valve 2 Alarm
Label on alarm
visualization menu
b1UA (expansion valve 1 alarm)
b2UA (expansion valve 2 alarm)
Origin
When the electronic expansion valve is on alarm
Reset
Automatic when the alarm is solved
Restart
Automatic
Symbol
blinking
Action
Alarm relay + buzzer ON
Regolatori
Loads
Load of the circuit OFF
Alarm relay and buzzer
Alarm relay / buzzer outputs
Origin
Alarms still active
Alarms not reset
Reset relay alarm
Whitout alarms
In stand- by or remote ON-O FF if AL42 = 1
Buzzer silencing
By pushing one of the key of the front panel
The alarm relay is enabled only by configurating the corresponding output resource.
Keyaboard Alarm
Label on alarm
visualization menu
keyaboard Alarm description
noL
No data communication between the keyaboard
and the regulator.
48. MANUAL ALARM PROCEDURE
CONCEPT OF NUMBER OF EVENTS PER HOUR