VDH ALFANET 85, User Manual

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4
* Parameters ALFANET 85.
Para-
meter Description Range Default
Value
P 01
P 02
P 03
P 04
P 05
Switch differential cooling
Minimum set point setting
Maximum set point setting
Offset control sensor
Offset defrost sensor
0.1..15.0

C
-40.0..50.0

C
-40.0..50.0

C
-10.0..10.0

C
-10.0..10.0

C
0.5
-40.0
50.0
0.0
0.0
P 10
P 11
P 12
P 13
P 14
Switch on delay cooling
Switch off delay cooling
Parameter 10/11 in seconds or
minutes
Minimum on time cooling
Minimum off time cooling 0..99
0..99
0 = sec 1 = min
0..99 minutes
0..99 minutes
0
0
0
0
0
P 20
P 21
P 22
P 23
P 24
P 25
P 26
Fan switch differential active
Switch differential fan
Fan off if cooling off
Switch off delay fan
Fan off during defrost
Switch on temperature fan after
defrost
Switch on delay after defrost
0 = No 1 = Yes
0.1..50.0

C
0 = No 1 = Yes
0..99 minutes
0 = No 1 = Yes
-50.0..50.0

C
0..99 minutes
0
2.0
0
0
0
2.0
0
P 30
P 31
P 32
P 33
P 34
P 35
P 36
P 37
P 38
P 39
Defrost interval time
Maximum defrost time
End-of-defrost temperature
Cooling on during defrost
Defrost on compressor run time
Display fixed during defrost
Maximum display fixed time
after defrost
Drip-off time
Start with defrost after power
failure
Defrost delay after start-up
1..99 hours.
0..99 minutes
-40.0..50.0

C
0 = No 1 = Yes
0 = No 1 = Yes
0 = No 1 = Yes
0..99 minutes
0..99 minutes
0 = No 1 = Yes
0..99 minutes
12
15
2.0
0
0
0
10
0
0
0
P 40
P 41
P 42
P 43
P 44
P 45
P 46
P 47
P 48
Defrost on real time bases
Start defrost 1
Start defrost 2
Start defrost 3
Start defrost 4
Start defrost 5
Start defrost 6
Start defrost 7
Start defrost 8
0 = No 1 = Yes
00:00..23:59,OFF
00:00..23:59,OFF
00:00..23:59,OFF
00:00..23:59,OFF
00:00..23:59,OFF
00:00..23:59,OFF
00:00..23:59,OFF
00:00..23:59,OFF
0
00:00
04:00
08:00
12:00
16:00
20:00
OFF
OFF
P 50
P 51
P 52
P 53
P 54
P 55
P 56
Type alarm
Minimum alarm set point
Maximum alarm set point
Time delay minimum alarm
Time delay maximum alarm
Reset alarm when alarm
disappears
Alarm relay off after manual
reset of alarm
0 = none
1 = absolute
2 = relative
-40.0..50.0

C
-40.0..50.0

C
0..99 minutes
0..99 minutes
0 = No 1 = Yes
0 = No 1 = Yes
1
-40.0
50.0
0
0
0
0