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Power input
R/W
Ph
Set power consumption sampling, start time
0¸23
8
-
Start daily zone
-
Minutes
R/W
minutes to end
0¸59
0
-
End daily zone:
R/W
Ph
Set power consumption sampling, end time
0¸23
20
-
Minutes
R/W
minutes to end
0¸59
30
-
Evaporator Evap. Temp.
R/W
Pi
Evaporator evaporating temperature
-99.9¸ Set.
comp °C
-265
-
Evap.Delta efficiency
R/W
Pi
Evaporator efficiency
%
0¸99
3
-
Condenser cond Temp.
R/W
Pj
Condenser condensing temperature
Set fans
°C¸999
430
-
CondDelta efficiency
R/W
Pk
Efficienza condensatore
%
0¸99
2
-
Enter new password:
R/W
Pk
Enter a new user password
0¸9999
0
-
Configuration
screen
System
Parameter
Type
Pos.
DESCRIPTION
U. of M.
Range
Default value
TN
BT
Press MENU+PROGRAM
key, the cursor will already
be in the CONFIGURATION
chain; press ENTER, the
cursor will already be on
DEVICES, press ENTER:
you can now view the
branch C1,2,..,Ch
Enter manufacturer
password:
R/W
C0
Enter manufacturer password
0¸9999
0
0
Type of safety devices per
compressor
R/W
C3
Set the type of safety devices per compressor:
4
1
1
(generic
)
1-Generic, 2-Thermal ov Oil differential,
3- Thermal ov High/low pressure switch
4: Thermal ov High/low pressure
Diff. Oil
Config. number of fans:
R/W
C4
Set number of fans
0-16
4
2=2 fans
3=3 fans
4=4 fans
Config. number of
compressors:
R/W
C4
Set number of compressors
0¸6
3
3=3
compr.
4=4
compr.
5=5
compr.
Config. number of Load
steps:
R/W
C4
Set load steps
0¸3
0
0
Non configurable
compressor inverters
R/W
C5
Enable compressor inverters if configured without load
steps
Y/N
N
N
Enable fan Inverter:N Y1=t
R/W
C5
Enable control of fans with inverters
Y/N
S
N
Enable alarm relay:
R/W
C6
Enable alarm relay
Y/N
S
Y
Enable clock card:
R/W
C6
Enable clock card if pCO1
Y/N
S
Y
Enable inputs
Gen. pressure switch HP :
gen.HP:
R/W
C7
Enable inputs: System-protection low-pressure switch
(automatic –reset) and high-pressure switch (manual
reset)
Y/N
S
Y
Enable ON/OFF inputs
from Dig. Input :
R/W
C8
Enable ON/OFF of units from digital input, has priority
over that of keypad
Y/N
N
N
Liquid level alarm:
R/W
C8
Enable liquid level alarm from digital input (display
only).
Y/N
S
Y
Enable inputs Common oil
diff.
R/W
CK
Enable common oil differential alarm
Y/N
N
N
Enable inputs Com. fan
thermal overload
R/W
CK
Enable common fan thermal overload alarm (display
only).
Y/N
N
N
Enable inputs Setpoint
change from DIN
R/W
CK
Enable change of setpoint from digital input. The
setpoint changes depending on the offsets entered on the
Y/N
N
N
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