Computherm q3 RF Operating Instructions Manual
  1. Manuals
  2. Brands
  3. Computherm Manuals
  4. Thermostat
  5. q3rf
  6. Operating instructions manual

Computherm q3 RF Operating Instructions Manual

Wireless (radio-frequency) digital room thermostat
Hide thumbs Also See for q3 RF:

Advertisement

Table of Contents

See also: Operating Instructions Manual
COMPUTHERM
Q3 RF
wireless (radio-frequency) digital
room thermostat
Operating Instructions

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the q3 RF and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Computherm q3 RF

Summary of Contents for Computherm q3 RF

  • Page 1 COMPUTHERM Q3 RF wireless (radio-frequency) digital room thermostat Operating Instructions...
  • Page 2 GENERAL DESCRIPTION OF THE THERMOSTAT COMPUTHERM Q3 RF type switched-mode room thermostat is suitable to regulate the overwhelming majority of boilers available in Hungary. It can easily be connected to any gas boiler or air conditioning device that has a double wire connector for a room thermostat, regardless of whether it has a 24 V or 230 V control circuit.
  • Page 3 Room temperature Defrosting mode Set temperature This wireless (radio-frequency) thermostat can also be extended COMPUTHERM Q1 RX socket if needed, with which the with the thermostat is able to control boilers or any other electrical devices operating on 230 V (50Hz; max. 10A) (e.g. fan heaters, pumps, zone valves, etc.) according to the room temperature.

  • Page 4: Basic Settings

    1. LOCATION OF THE DEVICE COMPUTHERM Q3 RF type device can The thermostat of the be freely moved in your residence. It is reasonable to locate it in a room used regularly or for many hours per day so that it is in the direction of natural ventilation in the room but protected from drought or extreme heat (e.g.

  • Page 5: Default Settings

    3. DEFAULT SETTINGS After removing the rear panel of the device, the following factory default settings can be modified by relocating the jumpers (black plugs) located on the base panel. 3.1 Modifying the Switching Sensitivity The switching sensitivity of the thermostat can be selected or adjusted by the uppermost jumper.

  • Page 6: Setting The Desired Temperature

    can be modified so that the display alternately shows the current room temperature and the adjusted temperature for 4 seconds, respectively. In this mode, notices “ROOM” and “SET” are alternately shown under the currently displayed temperature in the bottom right corner of the display, indicating whether the display shows the room temperature or the adjusted temperature value.
  • Page 7 value) appears in the bottom right corner of the display, while the temperature value shown on the display switches from room temperature to the default temperature (20.0°C) or to the last set temperature (the set temperature is blinking on the display). Pressing the buttons repeatedly or continuously (the change in values is accelerated), the desired temperature to be maintained at the place where the thermostat has been installed can be set in steps of 0.5°C.

  • Page 8: Battery Replacement

    5.2 Defrosting Mode (left hand position of the switch) In the left hand position of the operating mode switch the thermostat provides defrosting in the vicinity of the installation, and, in order to avoid the possibility of freezing, it switches the boiler or any other heating appliances connected to the thermostat on and off below and above +7.0°C, respectively.
  • Page 9 unit then fix the back panel to the wall in the vicinity of the boiler with the screws provided. Remove the protective carton from the contacts to ensure perfect contact. The marks of the connections are pressed into plastic above the sensors: N, L, 1, 2 and 3. Heating unit (Boiler) NO NC Rear panel of the...
  • Page 10 The voltage appearing on terminals 1, 2 or 3 depends only on the system to be controlled, therefore the dimension of the wire to be used is determined by the type of the device to be controlled. The length of the wire is of no significance, the receiver unit may be installed either near the boiler or far away from it.
  • Page 11 not keep the “LEARN” button of the thermostat or the “M/A” button of the receiver unit depressed without any reason after the two units have been tuned successfully. 7.3 Transmission distance inspection With the help of the buttons you can check whether the two units are within the transmission distance of the wireless (radio-frequency) connection.

  • Page 12: Technical Data

    — transmission distance: approx. 50 m in open terrain — weight: 150g Total weight of the device: approx. 350 g (thermostat+receiver+holder) The COMPUTHERM Q3 RF type thermostat complies with the requirements of standards EU EMC89/336/EEC; LVD 73/23/EEC; 93/68/EEC and R&TTE 1999/5/EC.

Table of Contents