RIVC000001 Pag. 13 REV. 00 11/10/10
UK
Code Level Descr. Range Unit
dS2
1 Defrost end temperature for the second evaporator
The probe 3 temperature above which defrosting for the second evaporator is ended. If, at the
start of a defrosting cycle, the temperature is greater than that set, no defrosting will be carried
out. In the event of a probe 3 malfunction, the defrosting cycle will in any case terminate after
reaching a time limit.
This function is only enabled if P01=3o4, Co4=3 and CP0=2 (alarm relay used for second
evaporator defrosting and probe 3 used to detect the temperature of the second evaporator). In
this case, the dripping phase will begin after the defrosting cycles of both evaporators have
ended.
-50.0 … 199.
0
°C [°F]
dPO
1 Defrosting at power-on
0 = disabled
1 = defrosting when the instrument is switched on
0,1 flag
List of -FAn fan parameters
FSt
1 Fans switch on temperature -50.0 … 199.0 °C [°F]
Fot
1 Fans switch off temperature -50.0 … 199.0 °C [°F]
FAd
1 Fans switch on and off differential
probe2 ≥ FSt: fans off
Fot ≤ probe2 < (FSt – FAd): fans on
probe2 < (Fot – FAd): fans off
1.0 … 90.0 °C [°F]
Fdt
1 Post-dripping time
The time after the dripping phase, during which the fans remain switched off
0 … 60 min
dt
1 Dripping time
The time after a defrosting cycle during which the compressor and the evaporator are stopped
in order to favour evaporator dripping
0 … 60 min
dFd
1 Fans deactivated during defrosting
0 = fans activated (operation set from FPt)
1 = fans deactivated
0,
1 flag
FCO
1 Fans activated with compressor off
0 = fans deactivated
1 = fans activated (operation set from FPt)
2 = fans in duty cycle operation
0 … 2
Fon
1 Fans ON time during duty cycle operation (FCO=2) 1 … 60 min
FoF
1 Fans OFF time during duty cycle operation (FCO=2) 1 … 60 min
List of -ALr alarm parameters
AFd
1 Temperature alarm threshold differential
This sets the re-entry temperature threshold after a high- or low-temperature alarm condition
1.0 … 90.0 °C [°F]
HAL
1 Maximum alarm threshold
Above this value (absolute or referred to the setpoint) an alarm is triggered
If the reference is relative, the unmarked value is added to the setpoint
-50.0 … 199.
0 °C [°F]
LAL
1 Minimum alarm threshold
Below this value (absolute or referred to the setpoint) an alarm is triggered
If the reference is relative, the unmarked value is subtracted from the setpoint
-50.0 … 199.
0 °C [°F]
PAO
1 Temperature alarm delay at power-on 0 … 10 h
dAO
1 Temperature alarm delay after defrost
The time, starting from the end of the dripping phase, during which no alarm is signalled.
In the event of contemporaneous network defrosting, the time refers to the defrosting end
command
0 … 999 min
OAO
1 Temperature alarm delay after door closure
The time, after the door is closed again and during which no alarm is signalled
0 … 10 h
dAt
1 Defrosting alarm timeout enabling
This enables the signalling of any defrosting end due to the maximum time limit being reached
(timeout).
0 = signal disabled
1 = signal enabled
0,
1 flag
List of -diS display parameters
ndt
1 Decimal point display
0 = display without decimal point
1 = display with decimal point.
0,1 flag
ddL
1 Display during the defrosting phase
0 = normal display (as set from the ddd par.)
1 = freezes the temperature value displayed at the start of defrosting until the end of defrosting
and the reaching of the setpoint
2 = “dF” until the end of defrosting and the reaching of the setpoint
The ddL parameter can be controlled only if the standard display (ddd par.) includes the
adjustment probe (probe 1 or network probe)
0,1,
2
Ldd
1 Defrosting display block timeout
The time, starting from the end of defrosting (end of dripping phase),after which the normal
display is in any case restored
0 … 255 min
dro
1 °C or °F selection
0 = °C
1 = °F
This selection only affects temperature measurements. The values of the parameters
concerning temperature maintain their current values and therefore, they must be varied
manually to adapt them to the Fahrenheit scale.
0,
1 flag
To Next Page
Loading...
Need help?
General