How to adjust the temperature of the boiler circulating pump, and how many degrees is appropriate fo

Connect the circulating pump to the main inlet (outlet) water of the heating boiler (pay attention to the direction of the pump). Use a thermostat to control the circulating pump on and off. If the room temperature is high, turn the thermostat higher, and vice versa.

Compound vowels refer to finals formed by compound vowels. A compound vowel is a vowel that changes in the position of the tongue and the shape of the lips during pronunciation. In other words, the pronunciation of a compound vowel is a rapid slide from the pronunciation of a vowel (opening, tongue, labial shape) to a B vowel.

If two vowel symbols are used to represent the first and last sounds, it is called "dichord vowel"; If three vowel symbols are used to represent the first sound, middle sound, and last sound, it is called "triple vowel".

There are 13 complex vowels in Mandarin, including ai, ei, ao, ou, ia, ie, ua, uo, üe, iao, iou, uai, and uei.

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Bus line: 266.

Route 597, the whole journey is about one kilometer.

Walk about 830 meters from Caidian District, take No. 266 at Caidian Avenue Station on Hanyang Avenue, after 20 stops, get off at Carrefour Station on Hanyang Avenue and walk about 460 meters, transfer to No. 597 at Wangjiawan Station on Longyang Avenue, and walk about 240 meters to Luojiazhuang Station on Jianshe Avenue (you can also take No. 208) after 12 stops to reach Water Dream Business Hall.

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Summary. When the family's activity space in the house is 60 square meters, the temperature of the circulating pump should be adjusted to about 65 degrees, when the family's activity space is 80 square meters, the temperature of the circulating pump should be adjusted to about 70 degrees, and when the family's activity space is 110 square meters, the temperature of the circulating pump should be adjusted to about 75 degrees, if the family's activity space is 150 square meters or more than 150 square meters, The temperature of the circulating pump should be adjusted to about 80 degrees.

When the family's activity space in the house is 60 square meters, the temperature of the circulating pump should be adjusted to about 65 degrees, when the family's activity space is 80 square meters, the temperature of the circulating pump should be adjusted to about 70 degrees, and when the family's activity space is 110 square meters, the temperature of the circulating pump should be adjusted to about 75 degrees, if the family's activity space is 150 square meters or more than 150 square meters, The temperature of the circulating pump should be adjusted to about 80 degrees.

My atmospheric boiler cycle was wrongly pressed on the return inlet, and I used antifreeze meson, my house is 100 square meters, is there a danger of setting up a 60-degree cycle to cause the boiler weld to crack?

No, it won't.

Circulating pump refers to the circulating liquid pump that transports reaction, absorption and separation in the device, and absorbs the regeneration of the circulating liquid in our daily life, such as the hot water in the daily life of the family, the heating and heating pipeline, which is circulated by the circulating pump, so how many degrees should the temperature of the circulating pump be set to how many degrees is appropriate?

When the family's activity space in the house is 60 square meters, the temperature of the circulating pump should be adjusted to about 65 degrees, when the family's activity space is 80 square meters, the temperature of the circulating pump should be adjusted to about 70 degrees, and when the family's activity space is 110 square meters, the temperature of the circulating pump should be adjusted to about 75 degrees, if the family's activity space is 150 square meters or more than 150 square meters, The temperature of the circulating pump should be adjusted to about 80 degrees.

It should be noted that the limit temperature of the circulating pump is 80 degrees, and when adjusting the temperature of the circulating pump, we also need to adjust the temperature of other related instruments according to the change of room temperature.

1. Set the starting temperature.

Plug the thermostat power cord into the mains 220V power socket, and after there is a digital display on the panel, press the "+" button or "—" button of the start setting to set the starting temperature, and the temperature displayed on the meter is the starting temperature of the circulating pump.

2. Stop the setting of temperature.

Press the "+" button or the "—" button to set the stop temperature of the circulating pump, and the temperature displayed on the meter is the stop temperature of the circulating pump.

3. The temperature setting of the temperature controller.

In general, the starting temperature is higher than the stopping temperature, that is, starting at high temperature and stopping at low temperature; If the settings are reversed, the controller will not work properly. (The opposite is true for users who need a low-temperature start, i.e., the start-up temperature is lower than the stop temperature.)

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When the temperature of the boiler reaches 60, the circulating pump can be turned on to circulate hot water to start heating.

A circulating liquid pump for transporting reaction, absorption, separation, and regeneration of absorption liquid in a circulating pump device. Generally, a single-stage centrifugal pump is used. The flow rate of the circulating pump is medium, and the flow rate of the pump changes relatively little under stable operating conditions.

It has a small and low head and is only used to overcome the pressure drop in the circulatory system. Low-head pumps are available.

The household heating circulation pump has made a breakthrough in the characteristics matching, reliability, service life, noise and other aspects of the system, and has created good conditions for the universal use of forced circulation. The technical performance of this product is suitable for the use of heating systems with a heating power of less than 20 kilowatts (taking Beijing as an example, the heating area is less than 200m2), which basically covers the power range of most household heating.

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How to set the continuous working time of the electric boiler circulating pump is as follows: 1. The motor of the household heating circulating pump without automatic control can work continuously without stopping in the heating season. 2. In fact, the general household heating circulating pump is equipped with automatic control switches, and most of them are circulating water temperature control.

Generally, the circulating water thermostat is fixed on the heating return pipe about 1 meter away from the boiler, and the thermostat is in the state of waiting to start. For example, if the "Stop Temperature" is set to 30°C and the "Start Temperature" is set to 20°C, then when the measured temperature reaches 20°C or less than 20°C, the circulating pump will be turned on.

When the measured temperature rises to 30°C or higher than 30°C, the circulating water pump stops. The temperature control knob can be adjusted to set the operating temperature. 3. In this way, the working time of the circulating pump is directly related to the outdoor ambient temperature, when the outdoor ambient temperature is low, the heat loss in the room increases, the radiator cools down quickly, and the working time of the circulating pump is longer.

On the contrary, when the outdoor ambient temperature is high, the heat loss in the room is relatively reduced, the radiator is cooled slowly, and the working time of the stove circulating pump will be shortened. 4. The continuous working time of the home heating circulating pump motor with automatic control device is related to the control temperature you designed and the outdoor ambient temperature, which changes with the above factors.

The steps for the use of the circulating pump and the temperature setting of the household boiler are as follows:

1. The round button in the thermostat is the power on button, through which the thermostat can be turned on or off.

2. The "M" button (mode key) on the thermostat is the mode key, through which the mode on the thermostat can be adjusted.

3. The key with clock on the thermostat can adjust the time display on the thermostat.

4. The " and " " buttons on the thermostat can adjust the temperature set by the thermostat up and down.

1. Before installation, check whether there is any foreign matter blocking at the inlet and outlet of the circulating pump;

2. Before loading into the system, the debris in the system pipeline should be rinsed clean, so as to avoid the debris winding around the impeller during the operation of the circulating pump, causing blockage;

3. When installing, the application force should be gentle, do not use force, so as not to damage the pump body;

4. The inlet and outlet of the circulating pump should be equipped with a union (union) for assembly and disassembly.

5. Safety wiring, the plug of the three-strand wire with the ground wire should be used for the connection, and the ground wire end should be connected with the motor shell to ensure safety.

6. The noise of the product is low, and when checking whether it is rotating, you need to use a screwdriver to hold your ears and listen carefully.

The boiler is equipped with a temperature regulator, and the user can set the temperature directly through the temperature regulator.

Note: The furnace water circulating pump is a large-flow, low-lift single-stage centrifugal pump located in the boiler evaporation system to withstand high temperature and high pressure to make the working fluid do forced flow, and its structure includes three parts: pump casing, impeller, bearing and heat insulator. Furnace water circulation pumps are generally used in the starting system of forced circulation drum boilers and direct flow boilers.