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USER MANUAL – Release 1.2 of 01/01/2010
Page 46 of 191
Version: 02/03/2010
AL 60
Maximum number of evaporator water inlet high temperature probe alarm
occurrences per hour
Reset is always manual if AL60 = 0
Reset is always automatic if AL60 = 60
Reset moves from automatic to manual if AL60 moves from 1 to 59
0
60
AL 61
Delay on activation of evaporator inlet high temperature alarm from
compressor activation
0
250
secs
10 secs
AL 62
Evaporator inlet high temperature alarm set point
-50.0
-58
0.0
0
110
230
50.0
725
°C
°F
bar
psi
Dec
int
Dec
int
AL 63
Evaporator inlet high temperature alarm differential
0.0
0
0.0
0
25.0
45
50.0
725
°C
°F
bar
psi
Dec
int
Dec
int
AL 64
NTC / PTC
probe controlling the evaporator inlet high temperature alarm
0 = function disabled
0
66
Alarm relay
AL 65
Alarm relay enabling in stand-by / remote OFF mode
0
1
AL 66
Alarm history reset password value (see procedure)
0
999
Electronic thermostatic driver
Parameter Description
min
max
um
Resolution
Et1
Type of gas
1=R22
2=R407c
3=R134a
4=R410a
5=R404a
6=R507c
1
6
Configuration of the probes connected to the driver
Pressure probe
Temperature probe
0
Not present
Pt1000
1
Not present
NTC
2
0÷5V
Pt1000
3
0÷5V
NTC
4
4÷20mA
Pt1000
Et2
5
4÷20mA
NTC
0
5
Et3
Evaporating pressure measurement type
0 = Relative
1 = Absolute
0
1
Et4
Type of electronic expansion valve body:
0 = Bipolar
1 = Unipolar
0
1
Et5
Bipolar valve body model
0 = Custom
1 = Alco EX4 – EX5 – EX6
2 = Alco EX7
3 = Alco EX8
4 = Carel E2V*
5 = Carel E2V*P
6 = DANFOSS ETS – 25/50
7 = DANFOSS ETS – 100
8 = DANFOSS ETS – 250/400
9 = Sporlan SEI 0.5-20
10 = Sporlan SEI 30
11 = Sporlan SEH 50 – 250
0
11
Et6
Unipolar valve body model
0 = Custom
0
0
Et7
Driver model
0 = 1 valve
1 = 2 valves
0
1
Et8
Valve 1 working mode
0 = cooling only
1 = heating only
2 = cooling and heating
0
2
Et9
Valve 2 working mode
0 = cooling only
1 = heating only
2 = cooling and heating
0
2
Et10
Connection between driver 1 valve 1 and relevant circuit
0 = circuit 1
1 = circuit 2
2 = circuit 3
3 = circuit 4
0
3
