Setting The Service Menu Parameters - Olimpia splendid SHERPA Serie Instructions Pour L'installation, L'emploi Et L'entretien

The duration of the action is dictated by system characteristics. Legionella bacteria react differently depending on the maximum
temperature reached in the circuit. The higher the temperature, the shorter the duration.
The control signals the anti-legionella function is running by displaying LEG and exits the function after a maximum of 5 hours,
if for some reason the temperature is not reached inside the tank.
In the event excessive DHW is tapped off during the anti-legionella cycle and the temperature is not maintained, after two
attempts the control exits the function. When the anti-legionella cycle is not completed two consecutive times, alarm A8 is
displayed.
While the anti-legionella function is running, the system's cooling or heating functions are interrupted when the disinfection
or cooling function is not interrupted if the anti-legionella cycle is carried out by an electrical heater element in the domestic
To prevent scalding if tapping off hot water during the disinfection cycle, it is advisable to install anti-scalding safety devices
on each utility and at the domestic water tank outlet.
FROST-PROTECTION
temperatures are too low
CLIMATE CURVES
To optimise energy saving, two climate curves are available: one for heating and one for cooling. This function enables the
water temperature to be adjusted to the outside air temperature and therefore to the heating load, optimising system energy
saving.
The climate curve is set using four parameters:
The climate curve is set using four parameters:
Hc1 outside air temperature to have maximum water temperature
Hc2 maximum water temperature
Hc3 outside air temperature to have minimum water temperature
Hc4 minimum water temperature
The climate curve is set using four parameters:
Cc1 outside air temperature to have maximum water temperature
Cc2 maximum water temperature
Cc3 outside air temperature to have minimum water temperature
Cc4 minimum water temperature
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SETTING THE SERVICE MENU PARAMETERS

PAS and use the up and down arrows to view all parameters in the user menu. Press the info/set button again to view the value
Press menu to exit and the arrows to select another parameter.
Proceed in the same way for the other parameters.
simultaneously.
Example:
modify another parameter.
to access the Service menu, pressing it twice displays SEr for Service
twice to view SER on the display
, to view PAS on the display
, to view 00 on the display
, to increase or reduce the value displayed
, to exit, PAS is displayed
, to view a parameter. The mnemonic symbols of the parameters appear in sequence on
, to change the parameter
simultaneously to quit the user menu.
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