Parking heater computer control board, parking heater assembly?

The two most famous brands of parking heaters in the world are both German products, and Webstone is the original Webasto, which is well-known for its after-sales sunroof modification products, and Espächer is Webasto's biggest competitor in the heater field. In the field of vehicle original equipment, it is equally divided. Among the Audi brands, the Eberspächer is the original heater for the Audi A4 Q7 and Q5, and the Audi A6 is the original equipment for Webasto.

There is no difference between these two brands, and it is more important to choose an installation shop, you must find an experienced experience, this thing is too professional and too biased! If the installation shop has similar technology, then whichever can be discounted, choose whichever can be discounted!

Carbon deposition is a relatively common fault, and there are two reasons for carbon deposition in the heater, that is, insufficient fuel combustion and low oil quality, of which low oil quality is the main reason.

1. Insufficient fuel combustion: when the amount of pump oil is greater than the demand for a long time, the combustion chamber fuel combustion is not sufficient, and it is easy to form carbon deposits.

2. Low oil quality: many drivers use oil from small gas stations, these oils are low refining and blending oil in professional terms, which are mixed with a lot of gutter oil smelted biodiesel, these low-quality oil products have more impurities, larger moisture, more particulate matter and other substances after combustion, and long-term accumulation leads to carbon accumulation in the combustion chamber, so Yusheng Technology recommends that the majority of drivers use high-quality fuel.

Car parking air heater (air heater, air heater) cleaning carbon deposit method:

Disassemble the parking heater, first use a flathead screwdriver to clean the carbon deposits on the burner, combustion tube and furnace wall, then clean the burner with cleaning agent, and finally blow the burner with **, if it is not breathable, the burner must be replaced; Be careful not to damage any parts during the dismantling of the parking heater and the removal of carbon deposits to avoid damage to the machine.

I don't know if you ask this question. What is a parking heater going to? I don't know anything about cars, so I can't help you.

But if you want to have a problem with the car, can you go to the 4S shop to ask, the 4S shop has professional staff who can explain it to you, so that the problems encountered can be solved, if you blindly get it, then it will definitely not work, because the cars are professional parts. It's not like the things you need on a daily basis. Well, it's better to ask a professional.

Parking heater installation steps, first connect the fuel tank, oil pump and oil pipe and then fix the host, connect the socket of the controller line, and then connect the positive and negative poles of the battery, the line is fixed with a cassette, and then connect the hot air outlet to a section of air pipe, make a round hole of the same size on the wooden board of the card seat, and then wrap a little aluminum foil insulation cotton to prevent heat loss, and finally install the diesel tank outside the card seat to facilitate refueling and observation.

How to install a parking heater.

The overhead curved car heater is an on-board heating device independent of the automobile engine, and has its own fuel line, circuit, combustion heating device and control device. The engine and cab of the car parked in the low temperature and cold environment in winter can be warmed up without starting the engine, and the cold start wear of the car can be completely eliminated.

The main motor of the heater drives the piston oil pump, combustion fan and atomizer to rotate. The oil pump will send the inhaled fuel to the atomizer through the oil pipeline, and the atomizer will atomize the fuel through the action of centrifugal force and mix it with the air inhaled by the combustion fan in the main combustion chamber, ignited by the red-hot glow plug, fully burned in the rear combustion chamber and then turn back, and transfer the heat to the medium (coolant) in the interlayer of the water jacket through the inner wall of the water jacket and the heat sink above. After heating, the medium circulates in the whole pipeline system under the action of a circulating water pump (or heat convection) to achieve the purpose of heating.

The exhaust gases from the heater combustion are exhausted by the smoke exhaust pipe. Its working principle is to use the car's battery and fuel tank to supply power and a small amount of fuel instantly, and heat the engine circulating water through the heat generated by burning gasoline to make the engine hot start, and at the same time heat up the cab.

The installation of Hebei Hongye parking heater is connected in series with the engine cooling cycle, and its operation also needs to rely on the use of other components, and the normal opening of the vehicle can not be realized by its operation alone. In the operation of this kind of heater, there is also a certain working process of transportation.

First, the remote control or timer gives the ECU a start signal, and the metering oil pump pumps the oil from the tank and punches the fuel to the metal felt in front of the combustion chamber in the form of pulses.

The pen igniter is then heated to about 900 degrees, vaporizing and igniting the fine droplets of oil that are splashed, and the flame transfers heat energy to the engine coolant.

Finally, when the pre-set starting temperature is reached, the air conditioning blower starts to run, blowing hot air into the car. At the same time, the engine is preheated with heated coolant.

In the vehicle opening, the parking heater mainly works in accordance with the above mode, this working principle is very simple, need to give a starting signal first, when there is a signal, and then start to ignite a certain device, after ignition, this information is transmitted to another starting device, so as to realize the opening of the vehicle.

The use of the parking heater is as follows: press the heater water pump switch, the water pump works, and the switch can be used to use the engine waste heat for car heating and windshield defrosting; Press the heater switch, the heater starts working, and it ignites automatically.

When shutting down, turn off the heater switch first, and then turn off the water pump switch. Parking heater is independent of the car engine of the car heating device, has its own fuel line, circuit, combustion heating device and control device, etc., without starting the engine can be parked in the low temperature and cold environment of the winter car engine and cab to preheat and heat, its working principle is to use the battery and fuel tank of the car to instantaneously power supply and a small amount of fuel, and by burning the heat generated by gasoline to heat the engine circulating water and then make the engine hot start, while heating the cab up.

Pay attention to the use of parking heaters: when the temperature drops and the second gear is used in advance, when the engine is turned off after the oil is frozen, the cab should be lifted and the oil is used after the oil pump is bounced. Tubing fittings are non-removable.

The power supply must be fused, and the fuse capacity shall not be greater than 15 amperes. The number of replacement times of diesel filter elements should be appropriately increased. To replace the standard filter element, the standard filter element will cause the upper plane of the electric heating pipe of the electric heating cup to resist the inner core of the filter element, resulting in cracks and oil leakage in the shell of the electric heating cup.

Photo by Li Linwei of Pacific Automobile Network).

How to use the parking heater switch: 1. Press the heater water pump switch, the water pump works, and the switch can be used to use the engine waste heat for car heating and car windshield frosting; 2. Press the heater switch, the heater will start to run, and it will be automatically ignited. The parking heater is an on-board heating device independent of the engine, and has its own brake pipe, power circuit, ignition heating device, and operating equipment, etc.

It can heat and raise the temperature of the engine and the car cab in a cold and cold environment in winter, without running the engine. Its principle is to use the car's battery and car fuel tank to instantly power the system and a small amount of oil, and according to the heat energy generated by igniting the car's gasoline to raise the temperature of the engine cooling circulating water, so that the engine starts to heat up and raises the temperature of the car's cab.

With the improvement of automobile comfort requirements, the heating system has become the basic section of the car except for a few high-temperature places. Proper application and maintenance of the car's heating system not only helps to extend the life of the heating system, but also addresses the risk of insecurity.

Millions of car purchase subsidies.

Summary. The use of the parking heater is as follows: 1. Press the heater water pump switch, the water pump works, and the switch can be used to use the engine waste heat for heating and windshield defrosting; 2. Press the heater switch, the heater will start to work, and it will be automatically ignited; 3. Turn off the heater switch first, and then turn off the water pump switch when shutting down.

Parking heater is independent of the car engine of the car heating device, has its own fuel line, circuit, combustion heating device and control device, etc., without starting the engine can be parked in the low temperature and cold environment of the winter car engine and cab to preheat and heat, its working principle is to use the battery and fuel tank of the car to instantaneously power supply and a small amount of fuel, and by burning the heat generated by gasoline to heat the engine circulating water and then make the engine hot start, while heating the cab up.

The use of the parking heater is as follows: 1. Press the heater water pump switch, the water pump works, and the switch can be used to use the engine waste heat for heating and windshield defrosting; 2. Press the heater switch, the heater will start to work and automatically ignite; 3. Turn off the heater switch first, and then turn off the water pump switch when shutting down. Parking heater is independent of the car engine heating device, has its own fuel line, circuit shed, combustion heating device and control device, etc., without starting the engine can be parked in the low temperature and cold environment of the winter car engine and cab to preheat and heat, its working principle is to use the battery and fuel tank of the car to instantaneously supply power and a small amount of fuel, and through the combustion of gasoline to produce the hot chain digging amount to heat the engine circulating water and then make the engine hot start, while heating the cab.