Call us or send an email
Informacje o produkcie
The remote programmer is an accessory of the RT-09 microprocessor boiler controller, with which it‘s connected through the 4-wire line (telephone equipment) of a maximum length of 500m. The programmer can:
- alarm (beep) when a fault occurs in the control of the boiler
- display the state of the boiler (boiler temperature, temperature of the warm water tank, the status of the boiler, a clock and a mechanism for time zones)
- remotely modify the preset boiler temperature
- measure the room temperature (where it is mounted) 3.0 ... + 36.0 ° C with a resolution of 0.5 ° C
- operate in the programming mode of the room thermostat in a daily cycle
If the programmer operates in mode of the room thermostat you need to follow standard recommendations, i.e. - put it in the largest room in the building. In this room there should be no thermostatic radiator valves. It should be placed at a height of approx. 1.5m above the floor, away from windows and heaters. In the other rooms the mentioned valves can be mounted.
The programmer does not have its own power supply. For it to work it is necessary to connect the cable to the RT-09 boiler controller. The programmer every few seconds sends encoded commands to the controller and receives its response. If the RT-09 controller detects these commands it enters cooperation mode, indicating it on the screen of the boiler operation by displaying the remote control icon. The disconnection of the programmer or damage of the connecting line causes the boiler controller to return to the normal operation. The programmer can operate in three modes: "ECHO" - the programmer does not interfere in the work of the boiler controller, it just displays information about the system. "BOILER" – the programmer remotely sets the base operating temperature of the boiler. In this state, the RT-09 feature of changing the preset temperature is disabled. The mechanism of time zones and temperature corrections will continue to operate according to the set parameters of the controller. "ROOM" – the programmer controls the operation of the boiler as a room thermostat, ie, if the temperature in the room is lower than the set one in the programmer the controller is operating normally. When the temperature of the room exceeds the set temperature in the programmer the controller modifies its operation: the boiler temperature drops and the CH pump works cyclically. The programmer can program 3 time zones that allow you to modify the room temperature at selected times.