User manual EQ-3 CLASSIC

[. . . ] Once the device is ready for the actuator to be installed on the valve, just "INS" will appear on the display. ⷠThe weekly program and other settings can be customised prior to installation. To do this, press the menu button when "INS" is shown on the display. [. . . ] The factory setting consists of two heating phases (from 6:00 until 9:00 and from 17:00 until 23:00 respectively) for every single day of the week: From 00:00 to 06:00 17. 0°C To represent the switching periods, the display shows bars for every other switching interval. In this example, no bars are shown for the interval from 0:00 to 6:00. Bars are only shown on the display for the intervals from 6:00 to 9:00 and from 17:00 to 23:00. If a room also needs to be heated at around noon, the corresponding program might look like this: 24 If you have a home office and only want it to be heated during the day on working days, you can program the following times: Monday to Friday From 00:00 to 08:30 17. Operating modes To switch between the 3 operating modes described below, press the menu button briefly (these operating modes can only be selected following installation/Step 3): · Holiday function ( ): Set a temperature that is to be maintained until a fixed point in time. Configuration menu The configuration menu can be used to modify settings. To access this menu, press and hold down the menu button (for more than 3 seconds). RES: For restoring the factory settings Use the setting wheel to select menu items and the OK button to confirm your choice. After 65 seconds without anything happening, the menu will close automatically. Display content during normal operation During normal operation, the following are displayed: switching periods, operating mode, temperature setting and day of the week. The bars indicating the weekly program's switching periods are shown for every other time interval. Setting the holiday function If you want a fixed temperature to be maintained for a set period of time while you are on holiday or during a party, you can make use of the Holiday function. ⷠPress and release the menu button repeatedly until the ) appears on the display. Use the setting wheel to set the end of the time period during which the temperature is to be maintained. Comfort and set-back temperatures ) provides The comfort/set-back temperature button ( an easy and convenient way of switching between these two temperatures. Press and hold down the comfort/set-back temperature ) for more than 3 seconds. The moon symbol ( ) will appear together with the setback temperature. [. . . ] Troubleshooting and maintenance Error code on display Battery symbol ) ( F1 F2 F3 Problem Battery power too low Valve actuator sluggish Adjusting range too large Adjusting range too small Remedy Replace batteries Check installation, inspect heating valve Check actuator fastening Check heating valve Instructions for disposal Do not dispose of the device with regular domestic waste. Electronic equipment must be disposed of at local collection points for waste electronic equipment in compliance with local directives governing waste electrical and electronic equipment. The CE sign is a free trade sign addressed exclusively to the authorities and does not warrant any properties. [. . . ]