1652H302 Ed.03
24
Parameters
Description
Values Min.
Def.
Max.
RE
SP
Temperature setting (Set Point)
ºC/ºF
-50
0.0
99
C0
Probe 1 calibration (Offset)
ºC/ºF
-20.0
0.0
20.0
C1
Probe 1 differential (Hysteresis)
ºC/ºF
0.1
2.0
20.0
C2
Set Point top locking (it cannot be set above this value)
ºC/ºF
C3
99
99
C3
Set Point bottom locking (it cannot be set below this value)
ºC/ºF
-50
-50
C2
C4
Type of delay for the protection of the compressor:
0
=Minimum time of compressor in OFF
1
=Minimum time of compressor in OFF and in ON in each cycle
0
0
1
C5
Protection delay time (Value of the option selected in parameter C4)
Min.
0
0
120
C6
COOL relay status with fault in probe 1:
0
=OFF;
1
=ON;
2
=Average according to last 24h prior to probe error
3
=ON-OFF according to prog. C7 and C8
0
2
3
C7
Relay time in ON in the event of probe 1 failure
(If C7=0 and C8
¹
0, the relay will always be disconnected in OFF)
Min.
0
10
120
C8
Relay time in OFF in the event of probe 1 failure
(If C8=0 and C7
¹
0, the relay will always be connected in ON)
Min.
0
5
120
C9
Maximum duration of the continuous cycle mode. (
0
=deactivated)
H.
0
0
48
C10
Variation of the Set Point (SP) in continuous cycle mode. When it reaches this
point (SP+C10), it reverts to the normal mode. (SP+C10
³
C3).
The value of this parameter is always negative, unless it is 0. (
0
=OFF)
ºC/ºF
0
-50
C3-SP
C12
Variation of the Set Point (SP) when the change Set Point function is active.
(SP+C12
£
C2) (
0
= deactivated)
ºC/ºF
C3-SP
0.0
C2-SP
C19
Maximum start time from Pump Down
(Values between 1 and 9 seconds will not be accepted) (
0
=deactivated)
Sec.
0
0
120
C20
Maximum time for pump down (
0
= deactivated)
Min.
0
0
15
C21
Probe to be displayed
0
=All probes (sequential)
1
=Probe 1 (Chamber)
2
=Probe 2 (Evaporator)
3
=Probe 3 (According to
I20
)
0
1
3
C22
Stop fans and compressor on opening door
0
=No
1
=Yes
0
0
1
C23
Start-up delay for fans and compressor with door open
Min.
0
0
999
C27
Probe 3 calibration (Offset)
ºC/ºF
-20.0
0.0
20.0
EP
Exit to level 1
Level 1
Level 2
Regulation and control
Summary of Contents for AKO-16520
Page 31: ...1652H302 Ed 03 31...
