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9. "ON/OFF" key: when pressed for 3 seconds it turns the unit on or off.
10. "Enter" key: it gives access to programming menu and submenus. Access
to the programming mode requires the installator’s assistance and should be
effected only if necessary.
9
Checks, regulations and adjustments
Before turning the unit on, check that:
- locking screws are tight
- electrical connections have been carried out correctly.
In the event that the unit has been opened:
- no tools were left inside
- assembly is correct
- there are no gas leaks
- front cover is secured correctly
9.1 Starting
Before starting the unit act as follows:
-
Connect the unit to the mains. The display is turned on and shows OFF.
-
If the unit has a preheating cycle, leave it in this condition for at least 3 hours.
-
If the unit has a voltage monitor, leave it in this condition for at least 7 minutes to
have the counting phase carried out
-
Set the required cold room temperature.
- Press ON/OFF key to switch the unit on.
ATTENTION
Medium temperature range :
+10 -5°C
Low temperature range :
-15 -25°C
Setting room temperature:
•
Connect the unit to the mains. OFF is displayed.
•
Press SET for three seconds. The green led lights up and the previously set
temperature is displayed.
•
To change this value press following keys:
•
UP to increase temperature
•
DOWN to decrease temperature
Press SET key or wait 5 seconds to have room temperature displayed.
ATTENTION
24 hours after starting check evaporator state. If ice has formed, defrost frequency should
be increased. In low temperature units the evaporator condition should be checked every
week during the first month of operation.
