User manual DANFOSS ECL CONFORT H66

[. . . ] www. danfoss. com VI. KM. T2. 02 2006. 12 www. danfoss. com H66 *VIKMT202* *087R8175* ECL Comfort User's Guide Installer's Guide H66 VI. KM. T2. 02 2006. 12 Mixing and DHW controller ECL Comfort Installer's Guide *087R8175* *VIKMT202* User's Guide Controller mode Manual operation (used only at maintenance and service) Scheduled operation Constant comfort temperature Constant setback temperature Standby mode Arrow buttons. Switch between the lines of the ECL Card. Switches between temperatures, changeover points etc. Circuit selector for switching between the circuits. Display indications, controlled units, H66 1 ON 1 2 3 ON A B C D A: P1 B: M1 C: M2 D: P3 Blank = OFF = Opens = Opens Blank = OFF ON = ON = Closes ON = ON Safety Note To avoid injury of persons and damages to the device, it is absolutely necessary to read and observe these instructions carefully. [. . . ] If you want to copy the new settings to the ECL Card (recommended by Danfoss), see section 34. Make a note of your new settings in the parameter list in section 31. When you have entered all your personal settings, turn the ECL Card over so that the yellow side faces you. Extended service -29 . . . 10: The setback temperature depends on the outdoor temperature, when the outdoor temperature is above the set limit. The lower the outdoor temperature, the less the temperature reduction. When the outdoor temperature is below the set limit, there is no temperature reduction. OFF: The setback temperature does not depend on the outdoor temperature. Reduction Extended service 100% 0% -29 -20 -10 0 10 20 Outdoor temperature °C Setting line 11 The grey side of the ECL Card The grey side of the ECL Card 32b Circuit Service parameter(s) 12-13 Service parameter(s) 14-15 14 Optimizing time constant 32c Factory setting 12 Boost Setting range Factory setting I 0 . . . 99% 0% Shortens the heating-up period by increasing the desired flow temperature by the percentage you set. Circuit Setting range Set the percentage at which you want the desired flow temperature increased temporarily. In order to shorten the heating-up period after a setback temperature period, the desired flow temperature can be increased temporarily (max. At optimizing the boost is active in the optimization period (line 14). If a room temperature sensor or an ECA 60 / 61 / 62 / 63 is connected, the boost stops when the room temperature has been reached. The boost also stops at the end of an optimizing period. 13 Reference ramping Circuit Setting range Factory setting I 0 . . . The time in which the desired flow temperature increases slowly to avoid load peaks in the heat supply. I OFF / 10 . . . 59 OFF Optimizes the start and stop times for the comfort temperature period to obtain the best comfort at the lowest energy consumption. The lower the outdoor temperature, the earlier the heating cut-in. Adjust the optimizing time constant. The value consists of a two digit number. The two digits have the following meaning: Digit 1 1 2 3 4 5 Digit 2 0 1 · 5 · 9 Heat accumulation of the building light medium heavy medium heavy Dimensioning temperature - 50 °C - 45 °C · - 25 °C · - 5 °C Floor heating systems Capacity large · · normal · small System type Radiator systems Set the ramping time for the controller. Temperature °C OFF: No optimization. The heating starts and stops at the times set in the schedule. Dimensioning temperature: The lowest outdoor temperature (usually determined by your system designer in connection with the design of the heating system) at which the heating system can maintain the designed room temperature. Setting line 13 Time (min. ) Extended service Extended service In order to avoid load peaks in the supply network, the flow temperature can be set to increase slowly after a period with setback temperature. This causes the valve to open slowly. 15 Adaptive function of room temperature Circuit Setting range Factory setting I OFF / 1 . . . 30 OFF Controls how fast the room temperature adapts to the desired room temperature. The adaptive funtion will eliminate the difference between the desired and the actual room temperature. This is done by integrating the difference and adjusting the desired flow temperature. 1: 30: The desired temperature is adapted quickly. [. . . ] in comfort mode 10 Desired DHW temp. in setback mode Select the constant comfort mode. Set the desired DHW temperature for the comfort mode. Set the desired DHW temperature for the setback mode. [. . . ]