EVCO S.p.A. EV3 CHIL & EVD CHIL | Installer manual ver. 1.2 | Code 1443DCHILE124
page 36 of 46
AFLo
Flow alarm
This alarm is activated when the input configured as flow switch is active for a period of AL09, with a delay of AL08 from
pump switch-on; it is deactivated when the input is inactive for a time amounting to AL10.
It reverts to manual re-arm if the number of alarm events in an hour exceeds AL07.
Main results
- All functions switched off.
AHtr
High temperature alarm
This alarm is activated when the input water temperature exceeds Al15 for a period longer than Al16. It is deactivated
when the temperature is lower than Al15-Al13.
Main results
- Compressors switch off
EA01
EA02
EA03
EA04
Probe alarms
The alarm is activated in the following situations:
- when a probe short circuits or is interrupted
- if the upper or lower limits set for a probe are exceeded
Main results
- All functions switched off.
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