How to Install Temperature Controller of Wall-hung Boiler

The installation method of the wall-hung boiler thermostat is as follows:

1. Connect the terminals of the wall-hung boiler with two low-voltage wires, and then connect them with the indoor temperature control wires. When connecting, disconnect the indoor temperature control line of the wall-hung boiler.

2. A compartment thermostat, distributed in each room, controls the opening or closing of the electric heating valve or electric valve according to the preset temperature. The electric heating valve is installed at the hot water inlet at the heat dissipation end of the room and controls the on-off of hot water according to the instruction of the thermostat.

3. When the electric heating valve is turned on, it is detected that the electric heating valve in any room is turned on for heating, and a start signal is output to turn on the boiler. When all electric heating valves are closed, the boiler will automatically shut down, so as to solve the energy problem.

Wall-hung boiler temperature controller

The invention is suitable for controlling the heating system of the wall-hung boiler. Its working principle is that the resistance of the thermistor on the thermostat changes with the temperature. By comparing the room temperature with the set temperature, when the resistance changes to a certain calibration value, the relay will switch the output and control the start and stop of the wall-hung boiler.

Accurate room temperature control, plus setting the room temperature in different periods, automatically controlling the operation of the heating furnace, without burning gas day and night for heating, obviously saving natural gas, and one heating season is enough to recover the cost. The cost of the stove can be recovered within ten years and the cost of the thermostat can be recovered within one year. Therefore, it is necessary to install a thermostat. Compared with programmed solar terms, programmed solar terms are better than artificial solar terms.