EVCO EVB1256N9D - Manual (Page 26)

EVCO S.p.A. EVBOX1 | Installation guide ver. 1.3 | Code 144BOX1E134
page 26 of 92
The following table shows the correspondence between the
labels and the magnitudes displayed.
LABEL MAGNITUDE
Pb1
room/inflowing air temperature; see also
parameter P4
Pb2 evaporator temperature
Pb3 auxiliary temperature; see also parameter P4
Pb4 if present, vapour pressure
Pb5 if present, evaporation temperature
Pb6 CPT temperature; see also parameter P4
4. Press and release the key “SET”.
To exit the procedure:
5. Press and release the key “SET” or do not operate
for 60 sec.
6. Press and release the “UP” or “DOWN” key until
the display shows the magnitude established with
parameter P5 or do not operate for 60 sec.
Alternatively:
7. Press and release the “ON/STAND-BY” key.
If the evaporator temperature sensor is not present (or if the
P3 parameter is set to 0), the "Pb2" label shall not be
displayed.
If the auxiliary temperature sensor is not present (or if the P4
parameter is set to 0), the "Pb3" label shall not be displayed.
If the magnitude recorded by the auxiliary sensor is not the
outgoing air temperature (or if the P4 parameter is not set to
4) the "Pb4" label shall not be displayed.
6.5 "Rapid cooling" function
enabling/disabling
To enable/disable the "rapid cooling" function, proceed as
follows:
1. Check that the device is turned on, that the
keypad is not locked, that no procedures are in
progress and that there are no defrosting, dripping
or evaporator fan stop operations in progress.
2. Keep the "UP" key pressed for 4 s: the
"temperature" LED light shall start flashing.
Displaying the magnitude detected by an analogue input
"Rapid cooling" function enabling/disabling