User manual HONEYWELL HM 80

[. . . ] The CM67RFMV communicates with the HM 80 and can be installed simply and rapidly due to the wireless communication. If the HM 80 does not receive any radio signal for more than 3 hours from the CM67RFMV, the LED flashes (9/1 On/Off). If the room temperature actual value fails, the value does not fall below the minimum inlet temperature setpoint. The HM 80 controls the mixing valve depending on the room temperature setpoint and communicates with the Chronotherm CM67RFMV. [. . . ] The holiday counter is reduced by 1 at each midnight until the set number of days has passed. the CM67RFMV then returns to the normal regulation MAN or AUTO , depending on the setting of the slide switch. In order to delete the HOLIDAY setting, press the button once more or move the slide switch. The CM67RFMV regulates the set temperature for the set period and then returns to the normal program. Party again or move the slide switch in Press the button order to interrupt the party setting. In this operating mode the CM67RFMV activates the lower temperature limit of 5 °C. This ensures that the heating pipe work do not freeze up when it becomes colder. The CM67RFMV has a permanent memory in order to retain the program settings. Renewed programming after the battery has been replaced is not necessary. However, the time has to be corrected if you need more than a minute to replace the battery (see "Inserting batteries", Page 26). A symbol is displayed and the day marking for the following day flashes. This indicates that the Sunday program will be used on the following day. On the following day the symbol is still displayed, however without a flashing day marking. In order to delete the DAY OFF function for the following day, press the button twice or move the slide switch. Interference of the radio receiver in the devices through metallic objects and further radio devices. Press the housing towards the wall until it snaps into place (2). Push the housing up, thus releasing (disengaging) it from the retainer. When selecting the operating site ensure that the distance to radio devices such as radio headphones, cordless phones, etc. According to the DECT standard amounts to at least 1 m. Ensure that there is sufficient distance (> 30 cm) to metallic objects. Select another installation site if the radio interference cannot be rectified. Select the installation location so that the HM 80 can communicate without interference by radio with the CM67RFMV operating unit and is protected against humidity and moisture. [. . . ] Use the button TEMP to set the room temperature setpoint to 30 °C. Use the button TEMP to set the room temperature setpoint to 5 °C. the mixing valve has to react within 3 minutes. LED 2 lights up green (mixing valve CLOSED). [. . . ]