General Operation - Mitsubishi Electric ecodan EHPT Serie Manual De Instrucciones

4
Customising Settings for Your Home

General Operation

In general operation, the screen displayed on the main remote controller will be
shown as in the figure on the right.
This screen shows the target temperature, space heating mode, DHW mode (if
DHW tank is present in system), any additional heat sources being used, holiday
mode, and the date and time.
Screen switching
Touch each area on the home screen to access [Heating / Cooling], [DHW], or
[Menu].
• [Heating / Cooling]: Touch the area surrounded by dotted lines in the left.
• [DHW]: Touch the area surrounded by double lines in the right.
• [Menu]: Touch the main menu icon
The following items can be edited in each screen.
• [Heating / Cooling]: Temperature settings for [Zone 1] and [Zone 2], editing of
various settings (from the edit icon
ing [Always Off] to on/off
• [DHW]: Switching the Eco mode to on/off, temperature settings of DHW, start-
ing/cancelling the Boost operation
• [Menu]: Various settings ([Schedule], [Holiday], [Energy], [Setting], [Service],
and [On/Off])
en
Note:
State description indicated by toggle.
Active; , Inactive;
[Heating / Cooling]
The heating/cooling menus deal with space heating/cooling using normally either
a radiator, fan-coil, or underfloor heating/cooling system depending on the instal-
lation.
• Edit icon in the upper right: [Control logic], [Weather compensation curve],
• [Zone 1] / [Zone 2]: The target temperature can be changed by +/-.
• [Schedule]: It can be activated/deactivated by the toggle (
ing the edit icon
• [Always off]: It can be activated/deactivated by the toggle (
• [Auto change over]: When the toggle is on, the operation switches to heating/
cooling automatically based on the outdoor temperature.
There are 3 heating modes available and 1 cooling mode.
Heating room temperature (Auto adaptation) ( )
●
Heating flow temperature (
●
Heating weather compensation curve ( )
●
Cooling flow temperature (
●
Heating room temperature (Auto adaptation)
Auto adaptation measures the room temperature and outside air temperature,
then calculates the required heating capacity for the room. The water flow tem-
perature is automatically controlled according to the required heating capacity.
Flow temperature
The temperature of the water flowing to the circuit is set by the installer to best
suit the space heating/cooling system design, and user's desired requirements.
Weather compensation curve
During late spring and summer usually the demand for space heating is reduced.
To prevent the heat pump from producing excessive flow temperatures for the
primary circuit, the weather compensation curve mode can be used to maximise
efficiency and reduce running costs.
The weather compensation curve is used to restrict the flow temperature of the
primary space heating circuit dependent on the outdoor temperature. The FTC
uses information from both an outdoor temperature sensor and a temperature
sensor on the primary circuit supply to ensure the heat pump is not producing
excessive flow temperatures if the weather conditions do not require it.
Your installer will set the parameters of the graph depending on local conditions
and type of space heating used in your home. It should not be necessary for you
to alter these settings. If however you find that over a reasonable operating pe-
riod the space heating is not heating or is overheating your home, please contact
your installer so they can check your system for any problems and update these
settings if necessary.
5
.
), switching [Schedule] to on/off, switch-
[Mode], and [Auto change over] can be set.
/
switches the screen to the schedule setting.
/
)
)
Zone
Heating / Cooling
Back
Zone
Zone
Schedule
Always off
[Heating / Cooling]
Back
Zone
Zone
Schedule
). Touch-
Always off
).
Menu
Back
Schedule Holiday
[Menu]
Energy Setting
Service On/Off
Zone DHW
°C °C
+
°C °C
[Home screen]
Back
°C
+ °C
Boost
Heating / Cooling
°C
+ °C
[Heating / Cooling]
Heating / Cooling
Back
Control logic
Weather compensation curve
Heating
Mode
Auto change over
[Heating / Cooling]
Preview
Back
A- °C/W °C A °C/W °C A
Z Z
[Preview]
°C
°C
DHW Next
Eco
°C
Start
[DHW]
Touch
°C/W °C