IC100CX
1592022550
Quick reference guide IC100CX GB rel.1.0 03/03/2008 Page 38 di 39
AL19
Allows to choose the probe for the anti- freezer heater
alarm.
0= Relative to Ar16 parameters in chiller mode - Ar17 in hp.
1= on Pb1 probe
2= on Pb2 probe
3= on Pb3 probe
4= on Pb4 probe
0
4
AL20
Maximum number of general unit block alarm interventions
per hour
0
16
AL21
General alarm delay starting from digital input activation
0
250
Sec
AL22
Delay to reset the general alarm starting from digital input
de-activation
0
250
10 sec
10 sec
AL23
General alarm type:
0 = signaling only does not depend on AL20 (alarm relay
and buzzer enabled), always reset automatically
1= the alarm blocks the unit; resetting of the alarm depends
on the value of the AL20 parameter
0
1
AL24
System’s inlet water high temperature alarm set point
-50.0
-58
0.0
0
110
230
50.0
725
°C
°F
Bar
Psi
Dec
int
Dec
int
AL25
System’s inlet water high temperature alarm differential
0
0
0
0
25.0
45
50.0
725
°C
°F
Bar
Psi
Dec
int
Dec
int
AL26
Delay time for signaling the system’s inlet water high
temperature alarm
0
250
10 sec
10 sec
AL27
Maximum number of system inlet high temperature alarm
interventions per hour
0
16
AL28
Condenser water flow alarm delay time
0
250
Sec
AL29
Maximum duration of the flow switch alarm before it
becomes manual and blocks the water pump
0
250
Sec
AL30
Minimum activation time for water flow alarm
0
250
Sec
AL31
Minimum time with inactive water flow input (after alarm
event).
0
250
Sec
AL32
Condenser flow switch alarm configuration
0= not used
1= activated only in chiller mode
2= activated only in h.p. mode
3= activated in chiller and h.p. mode
0
3
Pr2
Password
0
999
