ST – 280 user’s manual Table of contents Safety ..........................3 Device Description ......................4 III. Installation of the Controller .................... 5 Operation of the Controller ....................8 IVa) Operating Principle ......................8 IVb) Main Screen Description ....................8 Controller Functions – Menu Options ................. 12 VI.a) Time ........................
Tech Safety Please read the following regulations carefully before using the device. Failure to comply with these instructions may cause injuries and damage to the device. This instruction booklet should be carefully stored. To avoid unnecessary errors and accidents, ensure that all people who use this device become familiar with its operation and safety functions.
ST – 280 user’s manual II. Device Description Application of the ST-280 room regulator provides convenient steering and control of room temperature, boiler, tank and mixing valves directly from home without the need to go down to the boiler room. The...
The controller should be installed by a person with the relevant qualifications. WARNING There is a danger of fatal electrical shock from touching live connections. You must disconnect the electrical connection and protect against accidental connection before working with the regulator. The ST-280 regulator is intended for installation on the wall.
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ST – 280 user’s manual Scheme of connections – Wire Connection: The ST-280 room regulator, along with the main controller, should be connected with a four-wired cable according to the scheme below: The four-wired cable is connected to the regulator inputs in accordance with colours of wires. The cable is then connected to RJ12 connector which you should plug into the regulator power supply –...
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Tech Scheme of Connections – Wireless Connection: Using the ST-260 set you can combine the ST-280 room regulator with the main controller in a wireless manner. Connections should be carried out in accordance with the following scheme: ST-260 set The four-wired cable is connected to the regulator connector in accordance with colours of wires. This cable is then connected to the RJ12 connector and should be plugged into the v2 module –...
ST – 280 user’s manual IV. Operation of the Controller IVa) Operating Principle The room regulator sends a signal on additional heating or underheating to the main controller. Depending on the specific settings, the signal for additional heating of rooms may e.g.: switch off the CH pump, reduce the set temperature of the boiler by the set one (settings can be adjusted with the main controller).
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Tech 1. Temperature of smoke (visible only when using the smoke sensor on the main controller). 2. Current time and date – clicking the screen in this area will switch you to the Time menu which enables you to introduce changes to the current time and date. 3.
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ST – 280 user’s manual Main Screen Description – Panels Screen: 1. Active operation mode of pumps 2. Icon which shows enabled options concerning daily boiler operations (only in the case of the pellet type boiler). 3. Icon which shows an enabled weekly control option. 4.
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Tech Boiler temperature panel View of current temperature and the set temperature of the boiler - after clicking on this panel it is possible to change the set temperature of the boiler. Boiler temperature panel View of the current temperature and the set temperature of the boiler - after clicking on this panel it is possible to change the set temperature of the boiler.
ST – 280 user’s manual Pellet boiler change phase panel This sub menu allows the user to enable or disable the boiler. This option is only unavailable during daily boiler operations, which fall under temporary operation settings. Pump operation mode-change panel View of the operation mode –...
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Tech Timer Disabled Time Active on Selected Days Alarm Clock At Once Waking Hour Activated Auto-Lock Securities Disabled PIN Code Screensaver Selection Import of Photos Screensaver Idle Time Duration of the Slide Panels Screen Screen View Screen Installation Screen Night from Hour Day from Hour Brightness During the Day Brightness at Night...
ST – 280 user’s manual VI.a) Time After clicking on the Time icon on the main menu you will see the panel used for changing timer settings, current date and alarm clock settings. Timer This function allows the user to set the current time, according to which the regulator will then operate.
Tech - waking hour can be set by means of using the "up" and "down" arrows. - when the alarm clock is to be active only on selected days, the user must select the days on which the alarm clock is to be activated. Controller screen view at the time of activation of the alarm clock.
ST – 280 user’s manual PIN Code In order to set the PIN code (necessary for regulator operation when the lock is active - you must click PIN code icon NOTE The factory set PIN code is "0000". VI.c) Screen After clicking on the Screen icon on the main menu you will see the panel used for changing the screen settings.
Tech Screen View After clicking on the screen view icon the user has the ability to set the appearance of the main screen. By default it is set to the pre-installed screen, but you can also set the panel screen. Night from hour/Day from hour In further sub-menus of the screen menu you can decide which hours the controller will switch to the night mode (Night from hour) as well as return to the day mode (Day from hour).
ST – 280 user’s manual By clicking on the Copy icon you can copy the settings of any whole day for the subsequent days. Weekly setting of the set temperatures reduces heating costs and provides the desired level of thermal comfort throughout the whole day.
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Tech Temporary operation – after marking this icon the boiler will operate only at the set hours Continuous operation - after marking this icon the boiler will operate continuously Settings – after clicking on this icon you can set the boiler operations in detail: -Selection of the mode.
ST – 280 user’s manual -Room temperature switch off After clicking on this icon, you will see the panel with which you can set the threshold temperature in the room – if temperature in the room goes up above the set value the boiler will switch off independently of the set temporary schedule.
After the selection is made, the Boiler control submenu will be changed. Alarms The ST-280 room temperature regulator will signal all alarms generated by the main controller. When the alarm activates, the room regulator will send sound signals and the display will show the same message as the boiler controller.
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Declaration of conformity no. 56/2012 TECH company with its registered office in Wieprz 1047A, 34-122 Wieprz, with full liability declares that the manufactured ST-280,230 V, 50 Hz thermo regulator complies with requirements of the Regulation of the Minister of Economy, Labour and Social Policy (Journal of Laws no.
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Tech Care for the natural environment is of primary importance for us. We are aware of the fact that we manufacture electronic devices and it obligates us to dispose used elements and electronic equipment in a manner which is safe for the nature. As a result, the company received a registry number assigned by the Chief Inspector of Environmental Protection.
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