AKO PROPlus 3PH BASIC - Parameters

1569H042 Ed.03
12.3.- Parameters
The parameters are grouped into 6 sections depending on their function. Press the N + Q keys for 10 seconds to
access it.
The Def. column shows factory-set default parameters.
Temperature values are expressed in ºC. (Equivalent temperature in ºF)
Level 1.- REGULATION AND CONTROL
Description
Units
Min
Def
Max.
SP
Temperature Adjustment (Set Point) (Pág. 13)
(ºC/ºF)
-45
0.0
99
C0
Calibrating probe 1 (Offset) (Pág. 13)
(ºC/ºF)
-20.0
0.0
20.0
C1
Probe 1 differential (Histeresis) (Histéresis) (Pág. 14)
(ºC/ºF)
0.1
2.0
20.0
C2
Upper blocking of the set point (Page 14)
(cannot be set above this value)
(ºC/ºF)
C3
99
99
C3
Lower blocking of the set point (Page 14)
(cannot be set below this value)
(ºC/ºF)
-45
-45
C2
C4
Type of delay for protection of the compressor (Page 14)
0=OFF/ON (since the last disconnection);
1=OFF-ON/ON-OFF (since the last shut-down /start-up)
0
0
1
C5
Protection delay time
(value of the option selected in parameter C4) (Page14)
(min.)
0
0
120
C6
Status of COMP. relay with probe fault (Page 14):
0=OFF; 1=ON; 2=Average based on last 24 hours prior to probe fault;
3=ON-OFF as prog. C7 and C8
0
2
3
C7
Time relay ON in case of faulty probe (Page 14):
(If C7=0 and C8¹0, the relay will always be OFF deenergised)
(min.)
0
10
120
C8
Time relay OFF in case of fault of probe 1 (Page 14):
(If C8=0 y C7¹0, the relay will always be ON energised)
(min.)
0
5
120
C9
Maximum duration of the continuous cycle mode.
(0=disabled) (Page. 14)
(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. (Page 13) (SP+C10 ³ C3)
(0=OFF) The value of this parameter is always negative, except if it is 0
(ºC/ºF)
0
-50
C3-SP
C11
Idle time of the digital input for the change Set Point function to be activated
(Only if P10 or P11 =1) (0=OFF) (Page 13)
(h.)
0
0
24
C12
Variation of the set point (SP) when the change set point function is active.
(SP+C12 £ C2) (0= disabled) (Page 13)
(ºC/ºF)
C3-SP
0,0
C2-SP
EP
Exit to Level 1
Nivel 2
23