Sunex DROPS D4.1, Руководство по эксплуатации и сборке

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increased by 3 ° C (i.e. in the case of factory settings it will be the value 8 ° C).
After pressing the encoder the user switches to define the anti-freezing functions. First by turning the encoder selects
the
device that is to engage when the temperature drops below a certain threshold: the heater of the heat pump. Next
sets the temperature threshold.
This option allows to enable / disable the activity of weekly control operation. After engaging the functions of weekly
control
the pump will work during the selected days of the week and the hours in comfort mode and during the rest in
reduced mode.
The set-point temperatures in modes are not editable and are respectively for the reduced mode: 40 ° C and for the
comfort mode: 50 ° C.
The controller is equipped in SG function - in certain conditions (a short circuit of SG) the controller enables a comfort
mode
regardless of the weekly programme.
The weekly control will operate correctly after setting the current time and day of the week.
The controller allows to select the settings of two set-point temperature levels of hot utility water - daily and night. The
setpoint
temperatures declared for each day of the week in accordance with the specified time periods. For each day
there are two time periods for the daily temperature and two time periods for the night temperature.
The first step when editing the weekly settings is selection of day for which we want to clarify the individual settings. By
turning the encoder the user can select one of the following days of the week, all day (
“ Entire week"), working days or
weekends ("Saturday and Sunday")
The next step is to select the hours in which the pump has to run in reduced mode and in which in comfort mode. By
turning
the encoder move over an hour the setting you want to change and press the encoder. The screen displays the
additional menu:
• Change - selecting this option will change the settings of the selected hour (reduced / comfort mode)
• Copy - will copy settings (reduced / comfort mode) to the adjacent hours - just press the encoder and then turn it
- the settings are copied to subsequent hours.
• Accept - accepts settings for all hours. After pressing this option the screen of Installer Menu is displayed again.
This function is used to activate the connected circulation pump and define individual settings.
After pressing the encoder just select "ON". On the controller display appears a screen for setting the desired operating
time
and then the break time.
Next the user selects the days of circulation pump activity: selected day of the week, weekdays or weekends.
The next
step is to select hours in which the circulation pump is to be active.
This function allows to set the language of the controller.
To start the service menu of the controller the four-digit access code must be entered. If necessary this code can be
changed to
another in the service menu.
5.3 Weekly schedule active
5.4 Weekly control of heat pump operation with different levels of temperature
5.5 Circulation pump
5.6 Language
5.7 Service menu
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