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Extended programming menu
Use the extended programming menu to configure all of the unit's
parameters in order to adapt it to your installation requirements.
Press the SET key for 6 seconds to access it.
Important:
• If the password function has been configured as a keypad lock
(b10=2), or as an access to parameters block (b10=1), you will
be requested to enter the password programmed in PAS when
attempting to access either of the two functions. If the entered
password is not correct, the unit will go back to showing the
temperature.
• Certain parameters or menus may not be visible depending on
the configuration of the rest of the parameters.
Regulation and control
Level 1
Level 2
Description
SP
Temperature setting (Set Point)
CE
ADAPTIVE Mode: 0=Deactivated, 1= Activated
C0
Probe 1 & 2 calibration (Offset)
C1
Probe 1 differential (Hysteresis)
C2
Set Point top locking (it cannot be set above this value)
C3
Set Point bottom locking (it cannot be set below this value)
Type of delay for the protection of the compressor:
C4
0=Minimum time of compressor in OFF
1=Minimum time of compressor in OFF and in ON in each cycle
C5
Protection delay time (value of the option selected in parameter C4)
COOL relay status with fault in probe 1:
C6
0=OFF; 1=ON; 2=Average according to last 24 h prior to probe error
3=ON-OFF according to prog. C7 and C8
Relay time in ON in the event of probe 1 failure
C7
(If C7=0 and C8≠0, the relay will always be disconnected in OFF)
Relay time in OFF in the event of probe 1 failure
C8
(If C8=0 and C7≠0, the relay will always be connected in ON)
C9
Maximum duration of the continuous cycle mode (0=deactivated)
rE
Variation of the Set Point (SP) in continuous cycle mode. When it reaches
C10
this point (SP+C10), it reverts to the normal mode. (SP+C10 ≥ C3).
The value of this parameter is always negative, unless it is 0. (0=OFF)
Variation of the Set Point (SP) when the change Set Point function is active.
C12
(SP+C12 ≤ C2) (0= deactivated)
Maximum start time from Pump Down
C19
(Values between 1 and 9 seconds will not be accepted) (0=deactivated)
C20
Maximum time for pump down (0= deactivated)
Probe to be displayed: 0=All probes (sequential), 1=Probe 1 (Cold Room),
C21
2=Probe 2 (Evaporator), 3=Probe 3 (According to I20), 4=Weighted
temperature of the cold room
C22
Stop fans and compressor on opening door 0=No, 1=Yes
C23
Start-up delay for fans and compressor with door open
C24
Delay time of cold stop with door open.
Influence of probe S3 when regulating with two temperature probes
C25
(I20=10)
C27
Probe 3 calibration (Offset)
EP
Exit to level 1
© Danfoss | Climate Solutions | 2022.07
OUT OF
PROGRAMMING
20 sec.
20 sec.
Temperature
Level 1
OK
indication
Menus
6 sec.
Change
menu
OK
Values
°C/°F
°C/°F
°C/°F
°C/°F
°C/°F
Min.
Min.
Min.
H.
°C/°F
°C/°F
Sec.
Min.
Min.
Seg.
%
°C/°F
IN PROGRAMMING
Level 2
Level 3
OK
Parameters
Values
Change
value
Change
OK
parameter
20 sec.
OK
Min.
Def.
Max.
-50
0.0
99
0
1
1
-4.0
0.0
4.0
0.1
2.0
20.0
C3
99
99
-50
-50
C2
0
0
1
0
0
120
0
2
3
0
10
120
0
5
120
0
0
48
0
-50
C3-SP
C3-SP
0.0
C2-SP
0
0
120
0
0
15
0
1
3
0
0
1
0
0
999
0
0
C23
0
0
95
-4.0
0.0
4.0
AN41504517847601-000101 | 7
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