With the fan coil three-speed switch installed

by:Edison      2020-08-24

the principle of central air conditioning three-speed switch after changing the hvac thermostat this topic, in the central air conditioning switch industry belongs to the topic of hot debate, we are against the principle of central air conditioning three-speed switch after changing the hvac thermostat this topic did some research, the following are some of our research results, the hope can help you.

action effect of steam pressure type bellows in spring, spring tension is controlled by a knob on the panel, the capillary on the air conditioner indoor air suction FengKouChu, react to the indoor cycling return air temperature.

when the room temperature rising to the setting temperature, thermal dose of gas expansion of capillary and bellows, bellows elongation and overcome the spring tension connected the switch contact, the compressor operation, refrigeration system, until the room temperature and fell to the set temperature, the heat pack gas contraction, corrugated pipe shrinkage action with spring and puts switch off position, make the compressor motor circuit is cut off. This action repeatedly, so as to achieve the goal of control room temperature.

A, boot after the operation, the user can adjust air flow switch used to adjust the air conditioner refrigeration ( Hot) The amount. First of all, you should use high air volume, stay at room temperature close to the set temperature and then switch to low gear or in air volume, it can reduce the energy consumption of central air conditioning, save the cost.

B, central air conditioning, under the condition of the refrigeration set the temperature in the 20 - best 30 ℃, and the heating temperature is set at 14 - when running 27℃。 In addition, can also according to the set temperature check whether the compressor is running, just put the refrigeration set value is lower than when the indoor temperature, the heating value is higher than when the room temperature.

C, if the room temperature at or higher than the set value, shall be closed by a temperature controller to start and air conditioner; And air conditioner when not in use should be shut off the power and pull the plug.


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