The COMPUTHERM T32 room thermostat has been specifically designed to control heating  and cooling systems. In addition, the thermostat is also suitable for controlling electrical and electronic devices which can be turned on and off by interrupting and resuming power supply.

Two 1.5 V alkaline batteries (type: LR03, size: AAA, included) are required for the operation of the appliance. Only good quality alkaline batteries may be used. Other batteries known as durable or long life batteries (conventional  carbon-zinc  batteries),  half  dead  batteries  and  chargeable  accumulators  are  not suitable for the operation of this appliance.

In normal use the expected lifetime of the batteries is approx. 1.5 to 2 years.

COMPUTHERM T32 type switching-mode room thermostat is able to control vast majority of the boilers and air-conditioning equipment available on the Hungarian market. It can be easily connected to any gas boiler having a two-wire thermostat connection point and to any air conditioning apparatus or electrical apparatus, regardless of whether they have a 24 V or 230 V control circuit. In addition, the thermostat is also suitable for controlling electrical and electronic devices which can be turned on and off by interrupting and resuming power supply.

It is not needed for the operation of the thermostat, you only need two 1.5 V alkaline batteries (type: LR03, size: AAA) for this purpose.

It is expedient to locate the thermostat on the wall of a room where you stay regularly or a long period of time so that the thermostat is oriented in the direction of the natural ventilation of the room but is not exposed to draught or extreme heat (e.g. sunlight, refrigerator, chimney, etc.). Do not use in wet, chemically aggressive or dusty environment. Its optimal location is at a height of 0.75-1.5 m from the floor level.

The appliance must be installed / put into service by a competent person. The device to be controlled should be connected to NO-COM connection points located on the back side of the receiver unit. For a more detailed description please refer to the Instruction Manual of the product.

Yes. You can switch between heating and cooling modes of the thermostat. According to the selected switch sensitivity, in cooling mode the thermostat will turn on the air-conditioning equipment above the set temperature and turn it off below this temperature.

You can enter the setting menu of the thermostat by pressing the Power button for 2 seconds. Then the thermostat enters the calibration menu, the text "Cal" and the set calibration temperature appear on the display. After that, press the Power button once. Then the thermostat enters the menu for switching between heating and cooling modes, and the words "Fun" and "Hea" appear on the display (default factory setting). You can switch between the heating (Hea) and cooling (Coo) modes using the + and - buttons. After that, wait 10 seconds or press the Power button twice to save the setting and exit. The thermostat is then switched off and the setting is activated by switching it on again. The closed status of the NO and COM connection points of the output relay is indicated by the appearance of the "flame" icon on the device's display, both in heating and cooling mode.

There are various reasons for this. The most frequently encountered problems are:

• unsuitable batteries (e.g. dead batteries or non-alkaline batteries) are being used
• incorrect connection (which, in unfortunate cases, can destroy the relay in the appliance or the electronic system of the controlled device)

The appliance has potential free (voltage free) output connection points therefore 230 V voltage normally does not appear at its outputs, it only links the two connected wires or disrupts the connection between them. If you want 230 V voltage to appear at the output of the appliance when it is switched off then you have to connect a mains phase wire to connection point NO or COM of the appliance according to the Instruction Manual. Before connection the phase wire must be de- energized and the connection must be carried out by a competent person.

You can calibrate sensor of the device. You can enter the setting menu of the thermostat by pressing the Power button for 3 seconds when its turned off. Then the thermostat enters the calibration menu, the text "Cal" and the set calibration temperature appear on the display, which is 0.0 °C by default. You can then set the desired calibration value using the + and - buttons in the range from -8 °C to +8 °C in 0.5 °C steps. After that, wait 10 seconds or press the Power button three times to save the setting and exit. The thermostat is then switched off and the setting is activated by switching it on again.

Search this product at our reseller partners. The list of our reseller partner is available at the following link: Partners.

Installing and operating instructions for the T32 thermostat are available at the following website: Instruction Manual.

To factory reset the thermostat, press the Power button for 2 seconds while the thermostat is off. Then the thermostat enters the calibration menu, the text "Cal" and the set calibration temperature appear on the display, which is 0.0 °C by default. After that, press the Power button twice. Then the thermostat enters the factory reset menu and the display shows "Rst". To factory reset, press the - button for 3 seconds. The thermostat is then switched off and its settings are reset to factory defaults.