User manual HONEYWELL HCW 82 INSTALLATION

[. . . ] The data can be received by other devices such as the underfloor heating controller HCE 80/HCC 80/HCE 80R/ HCC 80R or the Hometronic Manager HCM 200D. Thus a large spectrum of applications can be covered ­ from individual room control to frost protection control. The HCW 82 has the following functions in addition to those of the HCF 82: · Connection possibility for an external power supply unit (see "Operation with an external power source", Page 9). [. . . ] The HCW 82/HCF 82 can only be assigned to the Hometronic Manager as a frost protection sensor if the device switch HS 30 is used for the boiler request. Turn the Input button until "Frost protec. The Hometronic Manager is ready to receive data from the sensor. Activate the teach-in function within 4 minutes by pressing the Send button at the room temperature sensor (see Fig. After successful teach-in, a * appears next to "Frost protec. Place the housing cover in position above and snap it down (see Fig. For information on how to read measured data of the room temperature sensor at the Hometronic Manager or adapt the threshold value for the frost protection function, please refer to the operating instructions of the Hometronic Manager. Operation with an external power source In addition to battery operation, the setpoint adjuster HCW 82 is also prepared for operation with an external power source. The room setpoint temperature can be set easily at the setpoint adjuster HCW 82 by means of an adjustment dial. Use a power supply unit with 3 V DC ± 10%, min. Keep the power supply unit deenergised while connecting it. Have a power supply unit with 3 V DC ± 10 %, min. Dispose of the batteries according to the local statutory requirements and not with the used domestic refuse. You can limit the setting range that can be used at the adjustment dial. Place the two small pins into the holes of the adjustment dials in order to limit the adjustment range (see Fig. 6, the pins are inserted so that the adjustment dial can only be adjusted by ±3 °C around the zero point. Turn the adjustment dial clockwise until it stops. If appropriate, put the adjustment back in, rotated by 180° until it has the position shown. [. . . ] The HCW 82/HCF 82 can send a test signal to the allocated receiver (for example an underfloor heating controller) in order to test the signal strength. Keep the teach-in button pressed for at least 30 s until the red LED extinguishes. The device is now in test mode and sends a test signal every 5 seconds. [. . . ]