User manual

23
GB
“Wellness” +030220571 - rel. 3.0 - 01.10.2007
installeruserservice
The operation of the fans is bound by steam production: this is switched
on and o only from the management menu (setting production “OFF”
on the fans screen).
Automatic fan mode
This varies depending on the type of fan:
supply fan: the fan stops when reaching the set point (related to steam
production);
exhaust fan: the fan starts when reaching the set point, or alternatively
after a set time (periodical operation, independent of steam
production).
Automatic supply fan mode
From the “Fans” submenu press:
ENTER to con rm and access the “Supply fan” screen;
ENTER to move the cursor to “Mode” (manual/automatic);
UP or DOWN to set “Automatic”;
ENTER to con rm;
ESC repeatedly to return to the “Main” screen.
The fan runs until reaching the temperature set point (related to steam
production).
Automatic exhaust fan mode
From the “Fans” submenu press:
ENTER to con rm and DOWN to access the Exhaust fan screen;
ENTER to move the cursor to “Mode” (manual/automatic);
UP or DOWN to set “Automatic”;
ENTER to con rm and move the cursor to “type”;
UP or DOWN to choose the automatic “Setpoint/Periodic”(*) mode;
ESC repeatedly to return to the “Main” screen.
(*) Setpoint: The fan starts when reaching the temperature set point and
steam production stops.
Periodic: The fan starts and stops after a certain operating time (in the
“Exhaust fan” screen, set ON time and OFF time). This mode is not related
to steam production or the set point.
To switch the fans on and o using the “ON/OFF quick access” screen
(steam OFF), from the “Fans” submenu press:
ENTER to con rm and access the Supply fan and/or Exhaust fan screen
(depending on the fan enabled);
ENTER to move the cursor to “Mode” (manual/automatic);
UP or DOWN to set “Manual”;
ENTER to move the cursor to Production (ON/OFF);
UP or DOWN to set “OFF”;
ENTER to con rm;
UP or DOWN to repeat the same operation for the other fan (if
enabled);
ESC repeatedly to return to the “Main” screen.
7.7 Sanitisation
The sanitisation cycle is used to alternately activate the two fans:
phase T1 supply fan;
phase T2 exhaust fan.
During the operation of the fans, steam production and the sanitisation
pump can be activated (to deliver the disinfecting liquid).
The activation of the sanitisation cycle can be manual (using the “ON/
OFF quick access” screen) or automatic (at the end of the last steam
production time band).
Note: Automatic mode is only available when the time bands are
enabled.
Important: before setting the sanitisation cycle, make sure that
the external pump/solenoid valve - used to inject the disinfectant
in the steam hose - is connected correctly.
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Enabling sanitisation
From the “Maintenance” submenu press:
ENTER to con rm;
DOWN to select the “Maint HW” menu;
ENTER to con rm;
DOWN until selecting the “Other options” screen;
ENTER to con rm and move the cursor to “enable sani cat.”;
UP or DOWN to enable (YES);
ENTER to con rm;
ESC repeatedly to return to the “Main” screen.
Manual sanitisation mode
From the “sani cation” submenu press:
ENTER to con rm and open the “sani cation” screen;
UP or DOWN to enable manual sanitisation;
ESC repeatedly to return to the “Main” screen, or alternatively ESC twice
to return to the management menu to set the sanitisation cycle times
and mode.
Automatic sanitisation mode
Available only when the time bands are enabled.
Used to activate the sanitisation cycles at the “end of the day”, that is, at
the end of the last steam production time band.
From the “sani cation” submenu press:
ENTER to con rm and open the “sani cation” screen;
UP or DOWN to enable automatic sanitisation;
ESC repeatedly to return to the “Main” screen, or alternatively ESC twice
to return to the management menu to set the sanitisation cycle times
and mode.
Setting the sanitisation times and phases
From the “sani cation” submenu press:
ENTER to enter the “sani cation” screen;
ENTER values for T1 and T2;
UP or DOWN to set the duration of the cycles in minutes;
ENTER until moving the cursor to the start of the screen;
DOWN to access the “San. phase 1” (T1) screen;
ENTER to enable the desired functions (with the UP or DOWN button)
and press ENTER to move the cursor to the next parameter;
ENTER until moving the cursor to the start of the screen;
DOWN to access the “San. phase” (T2) screen, and set the second
sanitisation cycle;
ESC repeatedly to return to the “Main” screen.
7.8 Advanced settings (quali ed personnel
only)
Important: these settings should only be made by quali ed
personnel, improper uses may cause serious damage.
Automatic water drain
Drain due to set point reduction
The humidi er empties a small quantity of water if the requested
production is decreased by more than 33%. With less water the humidi er
can reach the new steam production set point more quickly.
To disable this function, from the “Maint SW” menu press:
ENTER to access the “Additional features” screen;
ENTER to move the cursor to the “Drain by low setp” parameter;
UP or DOWN to disable (NO) or enable (YES, default) the function;
ENTER to con rm;
ESC repeatedly to return to the “Main” screen.
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