L(W)DR series small electric automatic heating steam boiler with quick starting Preparation before use

L(W)DR series small electric automatic heating steam boiler with quick starting Preparation before use
Preparation before use

Electric heating steam boiler Product advantages:
1. Convenience.
After the power supply is introduced into the electric control box, the boiler will enter (or leave) the automatic operation state with one key operation.
2. Automatic water injection.
The amount of water in the boiler is reduced, and the control system automatically replenishes the water from the tank to the boiler through a supplementary pump.
3. Save energy.
In order to use electric energy reasonably and effectively, the heating power is divided into several stages and controlled by the controller automatically.
The user needs to determine the heating power, just close the corresponding leakage circuit breaker.
At the same time, the segmented circulation of the heating pipe reduces the impact of the boiler on the power grid in operation.
3. Reliability.
The boiler body USES argon arc welding primer, manual welding cover surface, after X-ray inspection of the strict inspection.
4. Strict material selection.
The steel used in the electric heating steam boiler is strictly selected according to the manufacturing standard.
Boiler accessories are selected high-quality products, and through the test furnace inspection, ensure the quality of the boiler, can effectively improve the boiler operating instructions.

Preparation before use
1. The operator must understand the working principle, position, performance and working method of various auxiliary parts of the boiler.
2. Check the installation of combustion oil, wiring and pipe nozzles, power supply, burner, water pump and boiler accessories.
3. After determining the opening and closing state of the main gas valve, close the main gas valve.
4. Check the water level meter to make sure that it rises and falls flexibly and is in a normal position.
5. Set the pressure regulator correctly and adjust the combustion damper.

Maintenance:
1. maintenance of the boiler, must cut off the power supply while reducing the pressure inside the boiler.
2. The burner should be removed from the boiler body every two months to remove foreign matters such as carbon accumulation and dust inside.
The photoelectric tube is polished once a month, the fuel filter should always keep clean to ensure its filtering function.
Special attention should be paid to cleaning the oil pump filter net, do not destroy the gasket.
The burner must not idle without oil to avoid damage to the oil pump.
3. Keep the water level meter clean at all times. Open the cleaning valve and rinse it once a day to ensure the clear calibration of the water level meter.
4. The safety valve is pulled once a day to prevent rust failure.

Electric Heating Steam Boiler data sheet as follows (for reference only) :

Electric Heating Steam Boiler in factory workshop :

Yongxing Boiler Group Co., Ltd. is a group company specializing in research, development, manufacturing, sales and installation services for various boilers and various thermal energy machinery and equipment.

Yongxing Boiler occupies an area of 60,000m2, with fixed assets of 15 million dollars, and is used for more than 100 sets of large and medium-sized equipment for production. More than 60 sets of advanced equipment for product quality inspection, with 37 series. The boiler and pressure vessel contains 167 specifications and models.

With A-class boiler manufacturing license issued by the General Administration of Quality Supervision, Inspection and Quarantine

A1 and A2 pressure vessel manufacturing licenses

The first-class boiler installation and transformation license

The ISO9001 international quality system certification and so on.

Annual production capacity is over 2000 tons.

YONGXING boiler main product:

Coal fired steam boilers, oil/gas steam boiler,hot water boilers, Thermal oil heaters, hot air furnace, oil/gas burners,chain grate accessories, and other environmentally friendly boilers and pressure vessels .

All the equipment are strictly enforced by the state and Industry standard, reasonable product design, advanced production technology, technical content in the country's similar products in a leading position, with compact structure, low noise, high thermal efficiency, safe and reliable operation, high degree of automation, etc.

All environmental indicators are in line with the national class I regional environmental protection standards require excellent products recommended by the environmental protection department.

Our company holds A-class boiler manufacturing qualification, A1, A2 pressure vessel manufacturing qualification and mechanical and electrical equipment installation engineering professional contracting qualification, and passed the international ISO9001 2000 quality management system certification.

Our company strictly follows the ISO9001 international quality management system guarantee model, carries out quality management and quality inspection and control activities, and the product quality is stable. It was rated as “Contract-honoring and Promise-keeping Enterprise” by the Henan Provincial Administration of Industry and Commerce, “National Honest and Law-abiding Enterprise” by the Ministry of Agriculture, and was included in the member unit by the China Quality and Technical Supervision Association, and has obtained a number of patented technologies.

Company honor: