Tech Controllers ST-976, Руководство пользователя

Страница: 17 / 50

17
CH boiler operation schedule
Once this option has been selected, the displays shows icons indicating days of the week. Select a given day to
adjust the operation schedule to individual needs.
This type of weekly control enables the user to configure the periods of CH boiler operation on particular days
of the week, with the accuracy of 30 minutes. During the periods of inactivity, the CH boiler remains damped
regardless of other factors (e.g. signal from the room regulator).

WEEKLY CONTROL SETTING
– CH
BOILER OPERATION
SCHEDULE
How to configure CH boiler operation schedule:

Activate this option.

Select the day of the week to be edited.

The display shows the following content:

First, use the icons to select the time period in which you want to enable or disable the
CH boiler.

Once the hour has been selected, use the icon to enable or disable the CH boiler at a given
time.

In order to save the setting for another time period, tap on the icon . When it is highlighted in
red , use the icons to copy the setting into the next or the previous time period.

Once the operation schedule for each day has been configured, select .

The display shows a panel enabling the user to copy the setting into another day of the week.

If you want the CH boiler to operate according to these setting on other days of the week, select
these days and tap
.

In order to reset all settings, tap on and confirm.
CH boiler weekly control
Weekly control function enables the user to program changes of the pre‐set CH boiler temperature for
particular hours and days of the week. The setting range for the temperature differences is +/‐10⁰C.
In order to activate this function, select Mode 1 or Mode 2. Detailed settings of each mode are available further
in the submenu: Set mode 1 and Set mode 2.
Once a given mode is selected, the main screen displays the value of current temperature deviation (below
the pre‐set CH temperature, alternately with Pre‐set) informing the user that the function is active.

H
OW TO SET WEEKLY CONTROL
Weekly control may be programmed in two different modes: