How to increase air conditioning fan speed

Air conditioning modes

Assistance apparatus is, first of all, a device for maintaining the desired temperature in the room. The transfer of air conditioners from one regime to another occurs both in manual control and from the remote control. In any price categories there are air conditioners with the same functional purpose.

The presence of operations on it depends on the configuration. As a rule, a household unit has several functions that have designations on the remote control of the air conditioner in the form of intuitive signs. What modes symbolize icons and inscriptions about, and will be said in this article.

Adaptation of the operating modes of the climate control fan

In the heat, the control of the control was strained me, when you set the necessary temperature, the fan began to blow almost in full force, which is logical, but when the given temperature reached the air, the air speed remained quite high, it was not comfortable opposite the cold air deflectors. I had to constantly play with manual speed setting. Even in manual mode when temperature changes, the speed changed automatically to several values.Vasya came to the rescue. In order to wean the climate adjust the fan and manually should go to the climate-08 block and in adaptation-10 of the channel 02 indicate the settings 1: [08-climate control]

[Adaptation. 10]. 02 Canal Zavodskaya basic adjustment: 0- with the base adjustment 0 fan of the supply air.V2- regulates the characteristic and if the setting has been changed (the characteristic in AUTO mode is only shifted by manual setting according to). Which was originally.- when setting up 1 fan of the supply air.V2- is turned on respectively by setting with a rigidly given value. After setting the set speed, it does not change.

Then changed the characteristic of the fan of the supply air.[08-climate control] [Adaptation-10]. 22 Canalzavodskaya basic adjustment: 0- with the basic adjustment 0 air conditioning control panel, Climatronic control unit.J255 regulates the fan of the supply air.V2- for performance corresponding to this encoding.- when setting up 1 fan of the supply air.V2- In the entire characteristic, it is regulated by lower performance.- when setting up 2 fan air.V2- In the entire characteristic, it is adjustable for slightly lower performance.- when setting up 3 fan air.V2- In the entire characteristic, it is adjustable for somewhat greater performance.- when setting up 4 fan air.V2- In the entire characteristic, it is regulated by greater performance.

Already the fan does not oil the entire coil when the car is turned on in the heat, holds the average speed, and when the set temperature reaches the speed, the speed value is to the minimum (2-3 divisions in MMI), which is quite comfortable.Finally, made another useful setting. Adaptation of lowering the characteristics of the fan of the supply air at low car speed. If anyone noticed, with an increase in the speed of the machine, the fan begins to blow more.[08-climate control] [Adaptation-10]. 72 Canalzavodskaya basic adjustment: 0- with the base adjustment 0 air conditioning control panel, Climatronic control unit.J255 at a low vehicle speed regulates the fan of the supply air.V2- by characterization with reduced performance (to reduce noise).- when setting up 1 fan of the supply air.V2- In the entire speed range, it is regulated according to the normal characteristic (there is no decrease at low car speed).

Now in Auto mode everything suits and there is no need for constant manual speed adjustment.

The principle of operation of the system for cooling

All air conditioners and split systems differ in power, design and installation principle, price and factory to the manufacturer. However, each operates according to one scheme and consists of two radiators of the evaporator and capacitor, compressor and valve.

Hitachi AC Blower fan speed slow @�� blower motor speed slow || Split AC Blower Motor Speed Up Down

Between them, moving through copper tubes, a freon with compressor oil circulates in a circle. The principle by which all existing air conditioners function is based on the property of liquids: during evaporation. The absorption of heat, during condensation. Its release.

Freon is used as a liquid with a low boiling point.

increase, conditioning, speed

It is mistaken to consider the refrigerant and Freon with synonyms, Freon is used in different industries, and not only freons perform the refrigerators. The amount of freon in the air conditioner depends on the length of the route, 15-30 grams are required for each meter, depending on the variety of substance

The main signs of leakage are: reduction of efficiency, freezing of the valves of the external unit and oily subclasses.

increase, conditioning, speed

From the evaporator of the inner block, a gaseous freon through copper tubes enters the compressor of the external, which raises pressure and temperature (from 15 to 80 degrees). Then he enters the capacitor, where it is cooled. Then releasing the heat absorbed in the room, goes into a liquid state.

Freon moves into the evaporator through a thermoregulating capillary and, returning to the gaseous stage, takes the heat. Thus, the air passing through the evaporator cools, and the room receives the long.Awaited coolness.

In the air conditioners, the Cold-Teplo, the reverse process occurs, the freon (due to the presence of a special valve) moves in the opposite direction. In such a situation, the internal block heats the air, and the external cools.

How to turn on the split system for the cold from the remote control

In this section, we will talk in detail about how to enable and correctly configure a home split system to work in cooling mode using a remote control. In the first part of this article, we overviewly described which buttons can be on the remote controls and they are also duplicated on the control panel, which is located on the internal block (by the way, it can be not only buttons, but also toggle switches, as well as “rollers”, the rotation of which sets the range temperature).

Now we describe the alternative layout of the buttons of the remote control of the split system:

  • “ON/OFF”-turning on the split system and turning it off. These are two functions that are combined with the functionality of one button.
  • “TEMP” with the sign “” and “-”-an increase and decrease in the temperature parameter.
  • “FAN Speed“. The speed of rotation of the shaft of the fan of the internal unit.
  • “Swing”. A change in the position of the blinds (direction of air supply);
  • “Mode”. Selection of modes: cold, heat, moisture removal, ventilation, car.

You need to know when operating in cooling mode:

  • The split system stops cooling the air in the room if the temperature has reached the set parameter.
  • When using the remote control, it should always be directed towards the air conditioner.

Special abilities

There are a number of special opportunities inherent in the main premium models. They are aimed at creating a healthy microclimate, economical electricity consumption and the convenience of system management.

  • Air cleaning. The issue of multi.Level air purification is given today increased attention. Climate equipment is equipped with thin cleaning filters (carbon, electrostatic, ultrasound, enzymatic), designed to remove bacteria, dust, pollen, animal hair and unpleasant odors.
  • Ionization. Ionization. Air saturation of negatively charged particles that have a positive effect on human health. Ionization has an antibacterial effect, removes tobacco smoke, unpleasant odors, toxic chemical compounds.
  • Volumetric flow. 3D Auto function makes the blinds work in different directions. As a result, a voluminous air flow is created, reaching the most inaccessible corners in the room. This air supply ensures the constancy of microclimate and the absence of drafts.
  • I Feel. The option is focused on automatic selection of comfortable for the owner of the regime. The basis is the analysis of data such as the current temperature in the room, the level of humidity and the history of the user. Depending on the information received, the device begins to heat, cool, drain air, etc.
  • Night mode. Will ensure a calm dream of households. After pressing the corresponding button, the system begins to work quieter, creating perfect conditions for deep and long sleep. When choosing the specified program, the system goes into economical mode.
  • ECO savings mode. Allows you to use all the advantages of technology and save approximately 25% of electricity. That is, the climatic system will maintain the temperature at a comfortable level, while working in conditions of minimal noise and economical energy consumption.
  • Smart Eye. Smart eye (motion sensor) aims to create a favorable atmosphere and reduce energy consumption. If the sensor records the presence of people in the room, then the internal block will begin to regulate the direction of air, avoiding the flow of flow on those present. In the absence of movement for a certain time (on average. 20 minutes), the system goes into an economical mode.

SPEEDFAN setting

The base setting Speedfan. One.One. Settings Advanced Fan Control. 2. Turning on the car load. 3. F.A.Q.

The base setting Speedfan.

Speedfan. Free program designed to control fan speeds, as well as to control temperatures and voltages in computers with motherboards with hardware sensors. The program can also display information S.M.A.R.T. And the temperature of the hard disk, if this possibility is supported by the hard drive. There are also possibilities for changing FSB on some components and support for SCSIs. But the main feature of this program. This is that it can change the speeds of the fans depending on current temperatures (this possibility is not supported by all sensors). Thus, the noise and electricity consumption decreases. This manual is suitable for any version of Speedfan.

I recommend using the English.Language program integration. This will avoid problems with dumping the names of temperatures and fans, and the English text looks more concise and compact.

Setting up the program

increase, conditioning, speed

How to Adjust the Fan Speed Of Split AC

Press the “Configure” button. Before us is the first tab. “Temperatures”, displaying sensors installed on the motherboard and current temperatures with standard parameters. Let’s start setting you can see that all available temperature values ​​are displayed that Speedfan was able to detect. The chip sensor chip is indicated in the “Chip” column. In this case, we have three different chips: one W83782D and two LM75. We can distinguish two LM75 due to different addresses (48 and 49). LM75 chips, in this case, are actually clones created by W83782D, and we will not pay attention to them, since all temperatures are available directly through the W83782D. But this is not always true. Winbond chips can be configured so that they will actually hide the real temperature received from the main sensor. In this case, you need to work with LM75. So, select the desired temperature. For example, we chose TEMP02. Choose “desired” and “anxious” (Warning) temperature values ​​according to our wishes. Keep in mind what we say: “Wishes”. You are free to set any values. But do not rush to extremes and set values, for example, in the region of 15 degrees. This will not bring the desired result.

Ideally, you need to install thresholds like this. Choose the comfortable speed of the processor fan for the inaction (usually set so that it is not heard), and now remember what the processor temperature is at such a fan speed. For example, if the processor temperature is in a simple 35 degrees, then the desired (Desire) must be set more, for example, 37-40. Then, when this threshold is exceeded, the fan will accelerate to the upper value in its settings, and when the temperature begins to fall and crosses this mark (Desire), the fan will drop the speed. So: 1. If the sensor temperature is less than Desire, then the fan will rotate at the min speed (configured for it). 2. If the sensor temperature exceeded Desire, but less Warning. The fan will rotate at the speed of the Maximum Value (usually 100%set). 3. If the sensor temperature exceeded Warning, then the fan begins to rotate at 100% possible speed.

As you can see, we must first choose the temperature, then we can choose its parameters. You can also rename the name of the temperature (using the mouse or by pressing “F2”). The new name will be more clearly displayed in the main window.

In modern systems, there are usually a large number of different temperature sensors. For proper identification, it is recommended to launch the AIDA64 program in parallel and rename all the necessary temperatures according to its indications, checking the same indicators.

We renamed TEMP1 and TEMP2 in CPU1 and CPU0. So, we finished renaming and installing parameters for each temperature. Since in our case the highest temperature in the system. The “CASE” temperature, we decided to display it in the task panel (Show in Traybar checkbox). Now we must hide in the main window those temperatures that are unused. In our case, these are LM75 indicators. Not every system has unused sensors, but it also happens that on the motherboard there are unconnected sensors that report the wrong values ​​(for example.127 or something like that). Remove the flags from those temperatures that, in your opinion, are not useful or have irregular values. Now you can streamline the temperatures displayed in the main window. All we have to do is use DragDrop to move them up or down. So, the first part of the settings is successfully completed, and we have reached the following result:

Fan settings

Just as in the case of temperatures, we can rename the names of the fans remove unused and streamline from the main window.

Speed ​​settings

These are default parameters for this system. You can set your minimum (minimum value) and maximum (maximum value) power values ​​for each fan. Do not forget that not every motherboard has the opportunity to control the fan rotation speeds. This, first of all, depends on which sensors can be installed on it and discovered by the Speedfan program. The same applies to temperatures, stresses and fans. Not every sensor chip can control all these parameters. Speedfan displays all the information available to it. As usual, we can rename to remove unused from the main window (W83782D has 4 PWM, but it is unlikely that you will use them all) and streamline. Voltage settings We will not describe here, t.To. There are also, by analogy with other parameters, you can rename, hide and streamline.

The purpose of speeds with temperatures

Now the main window looks much better than at the first launch of the program. The flame icons have disappeared, and unnecessary parameters no longer clutter up the window 🙂 But we still have CPU0 speed and CPU1 speed equal to 100 %. You need to reduce fan speed. Keep in mind that you cannot change all speeds. It depends on sensors and controllers installed on your motherboard. Since, in this case, we have W83782D, we have the possibility of changing many parameters. Entering the settings panel again, we can see that the CPU0 temperature is associated with all available speeds, two of which have flags, and the other two do not have. This happens because we hid some speeds from the main window and the program, assuming that we do not need these speeds, automatically removed the flags from them. Each PWM can increase or decrease the speed of one fan. Theoretically, each fan can affect any temperature. Here we indicate the program that the CPU0 speed and the CPU1 speed (which are associated with PWM2 and PWM1) both affect the CPU0 temperature. This means that Speedfan will try to accelerate both of these fans when the CPU0 temperature is too high and will try to slow down when the temperature decreases. So we formed the temperature of the CPU0 to date. But this is not what actually happens in this system. Here the CPU0 temperature changes under the influence of the CPU0 speed (fan) and the CPU1 temperature changes under the influence of the CPU1 speed. We change the configuration, respectively. There is another temperature that we would like to control: the “CASE” temperature. This temperature changes actually under the influence of both fans. We can easily inform the program about this.

Types and features of the device

There are many types of fans, they are involved in the work of climate control systems, computers, laptops, refrigerators, many other office and household appliances.

To control the speed of rotation of its blades, a small element is often used. The regulator. It is it that allows you to extend the period of use of the equipment, as well as significantly reduce the noise level in the room.

Fan rotation speed regulators provide the opportunity to control the operation of the equipment, choose the most favorable mode for users and devices

Various models of speed controllers are used to control the operation of single.Phase and three.Phase fans engines

The choice of the most suitable speed of rotation of the fan blades in household appliances is carried out by turning the handle located in the center of the handle

To facilitate electrical work on the devices houses, depicts of the possible connection to equipment and the supply network are depicted

Devices that regulate the speed of rotation of the fans are also used in heat guns and heaters with the heat that encourage the movement of heat

One speed regulator can serve several ventilation devices if the total current strength does not exceed the permissible limits

Regulators are installed in a heated room with a normal humidity in an open or hidden way, they are also placed in shields on a din-rack

Swing on the air conditioner

The name of the Swing function translated into Russian on the air conditioner: “swing”, “fluctuate”. When it is turned on, the curtain (damper) begins to rise and drop. Thereby the width and direction of the air flow changes. Thanks to this, it spreads better and mixed.

With the swing mode on the air conditioning, the speed speed and the compressor incidence does not change. The effectiveness of heating and cooling remains the same. If you press the Swing key during the mode of operation, the internal block damper will stop. So you can choose its optimal position.

Air conditioner installation. Who connected an additional fan?

It is a matter of spring. I am preparing to complete the air conditioning installation.It has already been done-the kondeya evaporator is installed in the stove block-the kondeya radiator and the main wide radiator of the cooling are installed-the AC button in the bupt-from the ECU, there are divets for turning on the compressor relay and the connection of the 3-pin pressure sensor-all new gums are purchased.- Today the kondeya fan, a purebred Chinese arrived, and what is not Chinese now.

In order not to spend extra time when it warms up, I decided now to determine the fan connection circuit.It would seem what to “steam”? Take the Lanos circuit with the condee and connect.But not everything is so clear.

13VENS has a very good post. A lot of useful information, for which many thanks to him!

So, now, without a kondeya, we have such a diagram of connecting the main fan.

Changing the speed of rotation here is implemented by connecting the resistor in series with the fan.

Perfect, t.E. The factory connection diagram of the air conditioner fan looks like this

The principle of work is understandable. The resistor is removed. An additional 5 contact velocity relay appeared, which includes fans either sequentially. Low (low speed), or in parallel. Hi (high speed).However, it is not so “elementary” as it seems at first glance:. The connection of the relay of the main fan Cooling Fun Relay (A) and the COLLING FUN RELAY (B) fan (b). They seem to be changed in places when connecting to the ECU.- a completely different cut and connection C101 through which the relay chains go to the ECU go.The literal implementation of the factory scheme will need to pretty gut the relay and the braid block. Somehow I tried to do it. Very inconvenient, a braid for the grass is thick and tough. Harm can be done more than it is useful to finalize.

increase, conditioning, speed

To get started, reason whether I understand the work of an ECU with a kondem in the factory scheme?When the AC, ECU button is turned on, in the presence of correct indicators from the 3.Pin pressure sensor in the tube system, it turns on the compressor relay and closes its contrast to the ground. A9 (Low/Hi) Constantly with an inquisitive condea. The relay of the main fan Cooling Fun Relay (a) is triggered. In this case, the fans are turned on sequentially. Low (low speed). With an increase in the temperature, the ECU closes with the Earth Contain. B4 is triggered by the Cooling Fun Relay (B) and the speed relay includes fans in parallel.

T.E. The connection scheme must implement the turning on the fans at low speed when the air conditioner is turned on, regardless of the coolant temperature and at high speed when overheating of the coolant.

I found two more connection schemes for independently installed air conditioning sets.

The most primitive, oddly enough, from the set of the production of ZAZ CJSC itself. The fans are simply parallel! But what about the extinguishing resistor? And the law of OMA, in the end!Parallel connection of fans will increase the current through resistor.

In post 13VENS, the scheme is more interesting and more “correct” in my opinion.

Its fundamental difference and its factory is that the conde fan relay is powered parallel to the compressor relay. There is a velocity relay. Only it is not clear from above (-) on the right connector of the controller in this scheme-this is what conclusion, B4?

Friends, brothers! We will open the brains after the holidays.Your opinions and options for connecting the second kondei fan?

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