AERMEC pCO3 - Page 31

31
CODE DESCRIPTION
DIGITAL INPUT
pCO
3
CARD
RESET
ALARM(S)
AL62 Alarm unit 2 not connected: alarm if the card with address 2 does not communicate -
MANUAL
AL63 Alarm unit 3 not connected: alarm if the card with address 3 does not communicate -
AL64 Alarm unit 4 not connected: alarm if the card with address 4 does not communicate -
AL75
Alarm anti-freeze evaporator gas: alarmif the evaporator gas antifreeze
temperature < setpoint
-
AL80
High pressure alarm motor condenser on models 02 and 03: alarm
if high pressure > setpoint for a predetermined time
-
AL85
Low pressure alarm from transducer not bypassed: alarm if low pressure < setpoint
if alarm enabled from menu and transducer enabled
-
AL90
Alarm for missing antifreeze probe. If not a motor condenser and there is no water probe,
alarm not enabled on circuit evaporator
-
AL91 Alarm condenser flow switch If in heating mode If models 03/04 ID15 open ID15 open
AL92
Alarm condenser antifreeze If models 03/04
If condenser output temperature B9 < setpoint
-
AL93 Alarm electronic expansion valve If Digital Demand not enabled. ID16 open ID16 open