Quantrax COMPUTHERM Q5RF Operating Instructions Manual Download Page 3

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the adjusted temperature, respectively, and contributes to reduce 

energy costs while maintaining comfort. In cooling mode it switches 

exactly the opposite way.
To increase the lifetime of the batteries, the thermostat will not 

transmit signals continuously. Instead it will repeatedly transmit 

the actual signal every 8 minutes. Therefore, the regulation of the 

heating or cooling will continue even after a blackout.

Thermostat

Boiler

Receiver

230 V AC, 50-60 Hz

Zone valves

230 V AC, 50-60 Hz

Summary of Contents for COMPUTHERM Q5RF

Page 1: ...Q5RF TX Multi zone wireless radio frequency digital room thermostat Operating Instructions You can watch the most important aspects of the usage of this thermostat on our video presentation at www qu...

Page 2: ...here is a wireless radio frequency connection between the COMPUTHERM Q5RF TX thermostat and the receiver unit of the COMPUTHERM Q5RF Q8RF thermostat and or the COMPUTHERM Q1RX socket no cable is requi...

Page 3: ...he opposite way To increase the lifetime of the batteries the thermostat will not transmit signals continuously Instead it will repeatedly transmit the actual signal every 8 minutes Therefore the regu...

Page 4: ...rporated in the thermostat is approximately 50 m in open terrain This distance may become considerably shorter within a building especially when a metal structure reinforced concrete or adobe wall sta...

Page 5: ...s in the direction of natural ventilation in the room but protected from drought or extreme heat e g direct sunlight refrigerator chimney etc Its optimal location is 1 5 m above floor level It can be...

Page 6: ...TTING THE THERMOSTAT INTO OPERATION The device must be installed and connected by a quali fied professional Warning Modifying the socket can cause electric shock or product failure To put the thermost...

Page 7: ...batteries have been inserted the display flashes the measured room temperature If this information fails to appear on the display press the RESET button located on the main panel of the thermostat 3 B...

Page 8: ...and the adjusted temperature for 4 seconds respectively In this mode the notices ROOM and SET are alternately shown under the currently displayed temperature in the bottom right corner of the display...

Page 9: ...ption We recom mend using the 0 1 C switching sensitivity for heating systems with high thermal inertia e g underfloor heating and the 0 2 C switching sensitivity factory default setting for heating s...

Page 10: ...his end all you have to do is change the position of the orange colored potentiometer by a Phillips screwdriver When you adjust the potentiometer clockwise then the displayed temperature will be highe...

Page 11: ...e the battery compartment on the main panel of the thermostat Therefore do not replace the rear panel of the thermostat onto the front panel before synchronisation The process of synchronisation is de...

Page 12: ...of water boiling than to just keep it warm The factory default temperature is 18 C for the economy w position and 20 C for the comfort position These default temperatures can be changed as follows Mo...

Page 13: ...nt room temperature and the notice ROOM are displayed The previously set temperature can be freely changed any time using the and buttons Always the last set tempera tures are in effect 5 OPER ATION O...

Page 14: ...and position of the switch In the right hand position of the switch the thermostat provides the set comfort temperature e g daytime temperature to be maintained at the place where the thermostat has b...

Page 15: ...nt the desired temperature should be adjusted again because during the battery replacement the ther mostat is reset to factory default settings Warning Alkaline batteries may only be used for this app...

Page 16: ...ulti zone device then carry out synchronization according to the instructions for use of thermostat COMPUTHERM Q5RF Q8RF 7 2 COMPUTHERM Q5RF TX COMPUTHERM Q1RX When you want to use thermostat COMPUTHE...

Page 17: ...thermo stat indicating that the thermostat can now be synchronized with zone 1 of the receiving unit If a lettering other than U1 appears on the display of the thermo stat select zone 1 with the help...

Page 18: ...ssed for additional 5 seconds Now the synchronization method of the thermostat is reset to default zone 1 7 4 Transmission distance inspection With the help of the and buttons you can check whether th...

Page 19: ...less radio frequency transmitter thus they have to be placed closer to each other ATTENTION If the two parts of the device can only be placed on the edge of the wireless radio frequency range or out o...

Page 20: ...ently occur while our appliances are being used along with the solutions thereto http www quantrax hu gyik The vast majority of the problems encountered can be solved easily by us ing the hints availa...

Page 21: ...eir separate regulation we can ensure that every room zone is heated only when it is necessary You can obtain information on the establishment of the heating network and apparatuses and fittings neede...

Page 22: ...Using modern modular heating devices equipped with an external tempera ture sensor the boiler can be operated at a higher efficiency Using low temperature heating networks e g 60 40 C and condensing b...

Page 23: ...tion range approx 3 C selectable switching sensitivity 0 1 C 0 2 C storage temperature 10 C to 40 C battery voltage 2 x 1 5 V ALKALINE batteries LR6 type AA size power consumption 1 5 mW battery lifet...

Page 24: ...lem le u 34 Szeged H 6726 Hungary Phone 36 62 424 133 Fax 36 62 424 672 E mail iroda quantrax hu Web www quantrax hu www computherm hungary hu Origin designed in the EU made in China Please watch our...

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