Iberital EXPRESSION PRO - Page 73

IBERITAL
INSTALLATION AND OPERATION MANUAL Page 73
ENGLISH
WARNING: In order for the machine to work correctly, the values of the said constants should not be altered.
IMPORTANT: ANY MACHINE MODEL WITH TWO BOILERS MUST NEVER HAVE THE
‘Pressure Switch’ OPTION SELECTED, AS THE MACHINE WORKS WITH A TEMPERATURE
SENSOR IN ORDER TO CONTROL THE COFFEE BOILER TEMPERATURE.
- If ‘On/O’ is selected, press the MENU button to confirm, and the display will show:
Temperature
ºC / ºF
With the UP/DOWN buttons, select the unit of measurement for temperature, in Celsius (ºC) or in Fahrenheit (ºF).
Confirm by pressing OK and immediately the display will show:
Histe. Temp.
xxxxxxx
Press the UP/DOWN buttons to select the desired hysteresis (the variation in degrees for the temperature in the
specific boiler).
Confirm by pressing OK key and immediately the display will show:
Boiler Temperature
xxx ºC / xxxx ºF
Press the UP/DOWN buttons to select the desired boiler temperature, and confirm the selection by pressing OK.
- If ‘PID’ is selected, press the MENU button to confirm, and the display will show:
ºC / ºF
With the UP/DOWN buttons, select the unit of measurement for temperature, in Celsius (ºC) or in Fahrenheit (ºF).
Confirm by pressing OK and immediately the display will show:
Boiler Temperature
xxx ºC / xxxx ºF
Press the UP/DOWN buttons to select the desired boiler temperature, and confirm the selection by pressing OK.
The visual display will show:
KP KI KD
xxx xxx xxx
Using the UP/DOWN buttons, select the value for each constant and confirm by pressing OK. (IT IS RECOMMENDED
THAT THOSE VALUES ESTABLISHED BY THE MANUFACTURER BE MAINTAINED.)
The visual display will show:
PID setting
Initial regulation temperature for the algorithm for the three constants. (It could have a value of ‘2ºC / Up to
20ºC’ or ‘3ºF / Up to 36ºF’). (IT IS RECOMMENDED THAT THOSE VALUES ESTABLISHED BY THE MANUFACTURER BE
MAINTAINED.)
Press the UP/DOWN buttons to select the desired temperature, and confirm by pressing OK.
0.5ºC 1ºF
Xxxxxxx 1ºC 2ºF
2ºC 4ºF