COMPUTHERM Q7 RF Programmable, wireless (radio-frequency) digital room thermostat. So that the heating/cooling system heats/cools your residence or office to the. Manual control knob or adjust it to maximum temperature in the room where.

• COMPUTHERM Q7 Programmable, digital room thermostat Operating Instructions. • GENERAL DESCRIPTION OF THE THERMOSTAT COMPUTHERM Q7 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. • your residence or office to the The buttons of the thermostat required temperature at the dates and times specified by you, to reduce energy costs while maintaining comfort.

Separate independent daily temperature programs can be prepared for each day of the week. Six switching times (which can be set at 10-minute intervals) can be selected at your discretion.

• The switching sensitivity of the thermostat can be selected: ±0.2°C (factory default setting, recommended for radiator-based heating systems) or +0/-0.2°C (this setting is recommended for underfloor heating). This figure means the temperature difference between the adjusted value and the actual temperature measured during the switching process. • The information shown on the liquid crystal display of the thermostat includes the following: The days of the week Time Set temperature Manual control indicator Programme number Timed manual control indication Current temperature of the room Dead battery Sign of boiler in operation. LOCATION OF THE DEVICE 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. Direct sunlight, refrigerator, chimney, etc). INSTALLATION OF THE THERMOSTAT • Pressing the lock on the upper side of the hous- of the thermostat, re- Vertical angle: 30 - 45° move the back cover of the Latch thermostat as shown in the figure below.

• With the help of the screws provided and some tools fas- ten the rear panel of the de- vice to the wall. • • The output relay of the thermostat has three potential-free connection points, i.e. 2 (COM) and No.

3 (NC), which are located under an inner cover on the inner side of the rear panel. To control heating, connect the two connection wires of the device to be controlled to terminals No. • The voltage appearing at terminal No.

3 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.

• well as adjusted and measured temperatures. (If this information fails to appear on the display, press the “ReSeT” button with a wooden or plastic stick. To press the button, do not use any electrically conductive materials or graphite pencil).

Computherm Wireless Thermo Control System User Manual

After the batteries have been inserted, press the “SeT” button. After the “SeT”.

Hamil • Wednesday 3, etc.). Press the “DAY” button again.

At this time the number indicating the day stops flashing and becomes visible continuously while the numbers indicating the hour will flash on the display. Using the large button on the front panel of the device, set the hour value of the current time. • 3.3 Setting switching sensitivity According to factory default settings, the switching sensitivity is ±0.2°C (the display indicates this setting with symbol “S:1”) which can be modified to +0/-0.2°C (the display indicates this setting with symbol “S:2”). The required switching sensitivity can be set by pressing ”DAY”, “CoPY”.