Innova HRW DOMO, Инструкция по установке, эксплуатации и обслуживанию

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Innova S.r.l.
Pag. 32 N420229A_ManualHRW_rev2.en.docx
8.1.3 TABLE ALARMS REPORTE D TO DISPLAY - VERSION I -
Below is a table of reported unit malfunctions, in electronic versions I, from the remote display.
CODE DESCRIPTION CAUSE REMEDY
E1
Alarm recovery
Probe
Rupture and failure of the probe reading Check the connection of the probe or replace it
E2 fan Alarm Fan connector or absent feedback signal
Check the connection of the card connector to the
fan
E3
Alarm ejection
probe H4
Rupture and failure of the probe reading Check the connection of the probe or replace it
E5
Alarm Outside air
sensor H4
Rupture and failure of the probe reading Check the connection of the probe or replace it
NO
LINK communication
alarm
Check the green LED on the board;
The LED indicates the presence of power on
the card;
Check the condition of indicator LEDs on the board
ACL dirty filter alarm
Hours of operation reached for dirty filter
(default = 0) Check the the on off button to reset the report of
the filter and hold;
8.1.4 SIGNALING AND DIAGNO SIS MICROPROCESSOR
During the startup phase (approximately 1 minute of time), the LED1 remains steady.
After loading the operating system of the PLC with the adjustment, and LED 1 starts blinking.
CODE MEANING DESCRIPTION
-POWER ON Green -Led fixed with the presence of voltage
-POWER ON -Ignition Fixed yellow led for about 1-2 minutes
-Operation normal -Operation with yellow flashing LED