Computherm Q5RF Operating Instructions Manual Download | Manualshive

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COMPUTHERM

Q5RF

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.quantrax.hu.

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Summary of Contents for Q5RF

Page 1: ...ERM Q5RF 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 quantrax hu ...

Page 2: ......

Page 3: ...his way only those rooms are heated at a given time where it is required e g the living room and the bathroom during the day and the bedroom during the night Because there is a wireless radio frequency connection between the thermostats and the receiver no cable is required between the thermostats and the boiler The installation and connection of the receiver unit is described in Section 7 Tempera...

Page 4: ...device switches the boiler on at 19 8 C or below and switches it off at 20 2 C or above Please refer to Section 3 2 for the modification of the factory default switching sensitivity of 0 2 C This wireless radio frequency thermostat can also be easily extended with the COMPUTHERM Q1RX socket if needed with which the thermostat is able to con trol boilers or any other electrical devices operating on...

Page 5: ...tteries may only be used for this appliance Car bon zinc batteries known as durable or long life batteries and chargeable accumulators are not suitable for the operation of this appliance Icon appearing on the display to indicate low battery voltage warns reliably that the batteries should be replaced only when alkaline batteries are used After the batteries have been inserted the display flashes ...

Page 6: ...the room building does not depend on the switching sensitivity If higher comfort is needed the switching sensitivity should be set so that it provides a steadier room temperature On the other hand please also take into account that the boiler should not switch on and off multiple times in an hour s time except at low outside temperatures e g 10 C since the frequent on and off switches of the boile...

Page 7: ...ty codes After installing the receiver unit the two units should be synchronised by press ing the LEARN button located above the battery compartment on the main panel of the thermostat Therefore do not replace the rear panel of the thermostat onto the front panel be fore synchronisation The process of synchro nisation is described in Section 7 2 4 SETTING THE DESIRED TEMPERATURE After putting the ...

Page 8: ...n of the switch the thermostat provides the set econo my temperature e g night temperature to be maintained at the place where the thermostat has been installed According to the change in room tempera ture and temperature setting the thermostat controls switches on or off the boiler or any other equipment connected to it When activated the normally open contact pairs i e No 1 NO and No 2 COM of th...

Page 9: ...onnection we recommend that you install the receiving unit at a height of 1 5 to 2 m and at a distance of 1 to 2 m from the boiler or other bulky metal constructions We recommend that you check reliability of RF connection at the place selected before installing the receiving unit ATTENTION Do not install the receiver unit under the housing of the boiler or near hot pipes because it may damage the...

Page 10: ...ge appearing at terminals NO and COM depends only on the system being controlled therefore the dimensions of the wire are 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 but do not install it under the housing of the boiler If the distance between the transmitter and rec...

Page 11: ...nchronization of the thermostats and the receiving unit according to the following steps Receiving unit Press and hold the button which belongs to the zone with which you wish to synchronize thermostat OMPUTHERM Q5RF until the red LED beside the button starts to flash Thermostat Separate the back panel of thermostat OMPUTHERM Q5RF from the front panel by pushing the latch located on the upper side...

Page 12: ...ts only 4 min utes after the receipt of the heating command when the zone valves are already opened Under the factory default settings this function is inac tive It can be activated at the back side of the receiver unit by relocating the jumper black plug with the DELAY sign It is inactive in the OFF position and active in the ON position of the jumper 7 5 Transmission distance inspection With the...

Page 13: ...device quits manual control and resumes automatic thermostat controlled operation which is indicated by the illuminated blue LED light FREQUENTLY ASKED QUESTIONS When you think that your appliance is operating incorrectly or encounter any problem while the appliance is being used then we recommend that you read Frequently Asked Questions FAQ available on our website where we collected the problems...

Page 14: ...ur publica tion titled Energy Savings and Comfort which is also available on our website www quantrax hu Using programmable thermostats you can ensure that every room zone is just heated according to a timetable preset in accordance with the demands You can obtain information on the services provided by COMPUTHERM Q7 Q7RF and Q8RF programmable room thermostats on our website Using modern modular h...

Page 15: ...z dimensions 100 x 80 x 22 mm without holder protection against environmental impacts IP30 weight 80 g temperature sensor type NTC 10 kΩ 1 at 25 C Technical data of the receiver unit power supply voltage 230 V AC 50 Hz power consumption 0 15 W switchable voltage of the relay that controls the boiler 24 V AC DC to 230 V AC 50 Hz loadability of the relay that controls the boiler 6 A 0 5 A inductive ...

Page 16: ...lemüle 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 video presentation of the most important aspects of the usage of this thermostat at our websites Copyright 2018 Quantrax Ltd All rights reserved ...

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