B3133 Synco™ 700 Heating Controller RMH760B Boiler Sequence Controller RMK770 Operating Instructions CE1B3133_en 2015-03-31 Building Technologies
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Contents The operating elements ................................................... 4 The display ...................................................................... 4 The symbols appearing on the display ............................. 4 Navigating through the menu ........................................... 5 Do you want to start heating your rooms now? ................ 5 Do you want to heat according to the heating program? .. 6 Do you want to change the daily heating periods? ...........
3111Z07 The operating elements 2 1 Display 2 INFO button Function 1: Display of key plant data Function 2: Display of information about the individual data points on the current menu 3 OK select-and-press knob Turn: Selection of menu option or adjustment of value Press: Confirmation of menu option or setting 4 ESC button Returning to the previous menu 5 Fault button with LED LED lit / flashes: Indication of fault Press: Acknowledgement of fault or reset 3 1 5 4 3112Z08 Plug-in type operator
Navigating through the menu Introduction These Operating Instructions assist you in operating the controller in all standard situations (Do you want …, etc.). The Operating Instructions always give you the Path you need to follow the menu in order to reach the relevant function – from start display to the adjustable value. Start display: Wednesday 12.11.2008 Welcome Information 14:52 Start display When not operated, the display always shows the start display – unless a fault has occurred. 1.
Do you want to heat according to the heating program? In room operating mode , the controller operates according to the selected heating program. Heating program The heating program contains the start time and the associated room operating mode (room setpoint) for all phases of the 24-hour heating program. The heating program has been entered for you. If you wish, you can change the entries made to satisfy your personal needs.
You don’t want to heat according to the heating program Other room operating modes If you do not want to heat according to the heating program, select one of the following room operating modes from menu option Preselection: Comfort Precomfort Economy Protection Continuously heating to the Comfort setpoint Continuously heating to the Precomfort setpoint Continuously heating to the Economy setpoint No heating, unless there is risk of frost Path: Setpoints The setpoints assigned to the room operating modes u
Do you want to display the current operating state of the heating circuit? If, during automatic heating operation, you want to know your plant’s current operating state (the room operating mode), go to the Info level: 1. Return to the start display by pressing the ESC button. 2. Press the INFO button. 3. Turn the OK knob until the required page appears.
Do you want to change the DHW time program? (Only with RMH760B) Time program of DHW heating Similar to space heating, the DHW is heated according to a certain time schedule. The change between normal and reduced temperature takes place automatically. You can adopt the factory-set time program, but here too, individual settings can be made.
Do you want to enter special days? You can enter a total of 16 special days and holiday periods. During special days, the normal heating program for space heating is not active, but a special program. Date On submenus Entry 1, Entry 2, Entry 3 , etc., you need to enter for each special day: · Menu option Start: Date, year and time of day of the special day · Menu option End: For 1 special day: Confirm the data that appear in the pop-up window.
A fault has occurred Additional information about the display of faults: If a fault occurred in the plant, it will appear on the display; in addition, the LED inside the button will flash or will be on. Proceed as follows: Menu Faults current Here, you can see which faults are currently present. The following information about each fault is displayed: · The cause (e.g.
Info page boiler sequence (Only with RMK770) To go to the Info page: 1. Return to the start page by pressing the ESC button. 2. Press the INFO button. 3. Turn the OK knob until the required page appears. The state of the boiler sequence is displayed as follows: Boiler address number The boilers are numbered (max. 6). The lead boiler is highlighted.
Other Info pages To go to the Info pages: 1. Return to the start page by pressing the ESC button. 2. Press the INFO button. 3. Turn the OK knob until the required page appears. Time switch For description of the time switch and its settings, refer to page 6. Heating circuit For description of the heating circuit and its settings, refer to page 5…7.
Main menu primary controller / main controller (Main controller only with RMH760B) Menu Plant operation · Preselection: On = primary controller / main controller released Off = primary controller / main controller locked; valve closes; frost protection is ensured · State: On = primary controller / main controller released; main flow temperature is controlled Off = primary controller / main controller locked; valve closes · Cause: Here, the reason for the controller’s state is given Menu Inputs / setpoints
