User manual ELRO M10B

[. . . ] 3. Observe the nation regulator for the wiring. 4. A qualified electrician is recommended for installation and servicing. This thermostat has been designed for simple and quick installation requiring only a few tools. Only the Power Control Unit needs to be installed. Front view LED indicator Heat/Cooler 20 : 20 20. 5 1 °C P 00 06 12 18 00 Comf Econ Program nr Manual overide 20 : 20 P 20. 5 1 2 3 4 5 6 + 7 Day indicator Clock Anti-freezing Battery low Temperature Control profile bar Power switch °C Back view Up button Conf/Econ button Down button Back-Light button 00 06 12 18 24 Set temperature button P Set program button Set time button Reset button FEATURES : Several useful function and operating modes have been incorporated to suit a variety of customer needs besides all the features associated with the state of the art programmable thermostat. -1- -2- REQUIRED TOOLS Hammer, Masking tape, Screwdriver, Drill and 3/16" drill bit (if not installed on a junction box) RF ADDRESS CODE SETTING If there is another user nearby, e. g. [. . . ] 3. Drill two holes and insert the plastic anchors carefully into the holes until they are flush with the wall. 4. Pull the wires into the wall box and fasten the wall box onto the wall. 5. Connect the wires - see wiring diagram. 7. Securely fasten the Receiver to the wall box with the two screws. 8. Replace the front cover and installation is completed. SL (Off) L SL (On) N - Heat Off - Live - Heat On - Nuetral N L NC COM NO WIRING DIAGRAM FOR 230V APPLICATION The unit is default 230V, you must ad a link between COM & L, follow diagram. It is vital to connect the live into this terminal to avoid overloading of the jump wire. N - Nuetral - Live (230V Feed) - Switched Live N L NC COM NO WIRING DIAGRAM FOR VOLT FREE APPLICATION The unit still requires a 230V feed for V. F. applications L NO COM - Volt Free Feed NC - Normally Closed Most common connexion in Europe. 4. SETTING OF CONTROL CENTRE Heater/Cooler Selection Before making any selection in the control centre, its back housing must be removed as follows: Inside the Control Centre after back housing is removed, you can find the DIP switch. These three switches are used to control the span and heat/cool system. Set the DIP switch (position 3) according to your selection of heater system or cooler system as the following diagram. swtich 3 ON = heater swtich 3 OFF = cooler -3- -4- 5. TEMPERATURE SPAN SELECTION Span is the temperature difference between the turn on temperature and turn off temperature. For example, in heating systems, if you set temperature to 20°C and span to 1°C, the heater will operate when the room temperature drops to 19. 5°C and turns off when the temperature rises to 20. 5°C. 2. Press the CONF/ECON button to toggle between the setting of economic mode and comfortable mode. 3. Press the UP or DOWN button to increase/decrease the set temperature by 0. 5°C. 4. Press the SET TEMPERATURE button again to save the set temperature. 5. The unit will return to normal operation mode if no button is pressed for 10 seconds. 6. The default setting of comfortable mode is 21°C for heater mode and 23°C for cooler mode. And the economic mode is 18°C for heater mode and 26°C for cooler mode. SETTING PROGRAMS * SELECT WEEK-DAY 1. Press the SET PROGRAM button, the day indicator shows the program day and is flashing. Program number indicator shows the current program for the selected day. 2. Press the UP or DOWN button to select the day needed to program. You can select the whole week, working day, weekend, or individual day to program. 00 06 12 18 24 00 06 12 18 24 00 06 12 18 24 00 06 12 18 24 00 06 12 18 24 Press the button to toggle the control temperature setting and advance the settinghour digit by one. Hour Digit (Clock) is 2 and the 02 hour bar is flashing and the operation mode for hour 01 is set to economic mode. [. . . ] BATTERY REPLACEMENT It is recommended to replace the batteries when the display is showing the battery-low icon. To replace the battery, 1. Turn off the power of the Receiver first. 2. Remove the back housing and stand of the Desktop Unit. 3. Replace the old batteries with 2 new AA alkaline batteries. [. . . ]