EVCO EPH4DXP1SA - Manual (Page 49)

EVCO S.p.A. c-pro 3 hecto MCSA | User manual ver. 2.0 | Code 144MCSAE204
page 49 of 52
7. Alarms Table
Below find a list of the alarms managed by the application. The order of presentation is the same as the order with
which the alarms are presented when active. The alarms can also be all displayed with the machine off.
Code Description of the alarm Rearm Consequence Delay
AL01
External temperature probe faulty or
disconnected
Auto
Prevents the regulations
depending on the same
Can be set
AL02
Flow/return temperature probe faulty or
disconnected
Auto Stops the unit Can be set
AL03
Zone 2 temperature probe faulty or
disconnected
Auto
Prevents the regulations
depending on the same
Can be set
AL04
Zone 1 temperature probe faulty or
disconnected
Auto
Prevents the regulations
depending on the same
Can be set
AL05 Zone 1 humidity sensor faulty or disconnected Auto
Prevents the regulations
depending on the same
Can be set
AL06 Dehumidifier block alarm
A/M Dehumidifier collector and
booster stop
Can be set
AL07 Day zone anti-freeze alarm A/M Pump activation * 1 Can be set
AL08 Zone 2 anti-freeze alarm A/M Pump activation * 1 Can be set
AL09 HP block alarm A/M Chiller-hp control block Can be set
AL10 Chiller block alarm A/M Chiller-hp control block Can be set
AL11 Chiller-hp operating hours alarm Manu* 2 Display -
AL12 Pump operating time alarm Manu* 2 Display -
AL13 Flow switch alarm Auto* 3 Switch-off all devices Can be set
AL14 Configuration alarm Auto Stops the unit -
AL15 High temperature lock alarm A/M Lock all loads Can be set
AL15 High temperature lock alarm A/M Lock all loads Can be set
A/M: Automatic or Manual alarm (can be set from parameter)
(* 1 ) If the zone collector activates in anti-freeze period
(* 2 ) To rearm the alarms linked to the operating hours, just zero the device hours.
(* 3 ) Manual alarm after a number of alarms in one hour (PA03)