Olimpia splendid OS-CEBCH36EI, Instructions For Installation, Use And Maintenance Manual, Page: 53 / 88

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3 USE AND MAINTENANCE
3.1 INTERNAL UNIT CONTROL PANEL (fig. 24)
The control panel is on the front panel; opening the left door will give access to the master switch (fig. 24 ref. A), in the centre is
the 4.3" touch-screen display panel (fig. 24 ref.B) and opening the right door gives access to the front panel fixing screws (fig.
24 ref. C).
The control panel is a graphic display for visualisation and control. The interface is arranged as a series of pages, containing
text, graphic symbols and icons.
Touch the icons to change page, call up or enable functions, or edit a value.
Touching the icon returns you to the previous page (main or synoptic page).
The operating modes are activated by touching the corresponding icons followed by the Confirm icon.
Touching the basket will restore the default settings.
Some control functions are only accessible by the installer, service technician or the manufacturer.
Access is permitted by means of a password. The installer can ask the service technician for the password to be used to set the
functions he is allowed to access.
3.1.1 MAIN PAGE (fig. 25)
The main page (fig. 25) contains the following information:
A System date and time
B Current mode (Standby, cooling, heating, DHW only)
C Current functions (Climate curve, DHW Turbo, DHW OFF, anti-legionella, Night, ECO
D Alarms/overrides in progress (flashing)
E Values of the water temperature, system times on, Holiday, Rating
F Values of the water temperature, domestic hot water timers on, Holiday
G Mode, Tset, Tshow, Timers, Menu activation modes
3.1.2 OPERATING MODES (fig. 26)
Touching the Mode icon on the main page calls up the set up page for the operating mode.
The selection icons for all the operating modes available appear on this page.
One or more operating modes are activated by touching the corresponding icons followed by the Confirm icon.
Touching the return icon returns you to the previous page (main or synoptic page).
Operating modes:
• Standby , the system is inactive
• Cooling , the system produces cold water until the set-point is reached (programmed or dynamic set point defined by
the climate curve)
• Heating the system produces hot water until the set-point is reached (programmed or dynamic set point defined by the
climate curve)
• ECO , the system produces water until the ECO energy saving set-point is reached (if the climate curve is activated,
the set point ECO is ignored)
• Night , the system limits the yield and noise level of the external unit
• DHW Turbo, the system produces domestic hot water regardless of the outside temperature using all the power of the
external unit up to the limit set (DHW temperature for DHW_A max 55°C)
• DHW off, the system does not produce domestic hot water but can perform other functions.
3.1.3 SET POINT (fig. 27)
Touching the Tset , icon on the main page calls up the set up page for the set points.
The set-points available are:
• Cooling water temperature
• ECO cooling water temperature
• Heating water temperature
• ECO heating water temperature
• Domestic hot water temperature.
The cooling and heating set points are ignored by the control if the set-point mode has been enabled with climate curve.
Touch the set-point description to change the value set.
After changing the value, touch the Confirm icon.
3.1.4 SYSTEM TEMPERATURE (fig. 28)
Touch the Tshow icon on the main page to display the main temperature of the system.
The following information is shown:
• Incoming water temperature (domestic hot water air conditioning system in DHW_A mode)
• Outgoing water temperature (air conditioning system)
• Domestic hot water storage tank temperature
• Outside air temperature
• DHW outlet water temperature (high temperature DHW production circuit).