Equipment operation:

1. This equipment should be placed indoors, and the electric cabinet should be placed in an indoor safe area. It should be installed in a dry and ventilated place, and should be rain-proof and collision-proof.

Our technicians are responsible for the debugging and power transmission of this equipment. Please do not debug or send power to avoid problems.

3. The threading pipe arranged underground must meet the requirements. The threading pipe must have no joints and joints, and the inner wall should be smooth so that the wires can easily pass through. The longest wiring from the gasification room to the monitoring room is below 48 meters, and the contactors and other electrical appliances in the electric control box should be fastened by professional electricians after a period of time.

4. The grounding wire should be used independently, and the grounding protection wire should not be mixed with the zero line. The grounding protection wire should not be used as a welding wire to avoid burning out the explosion-proof control system.

5. The 380V line of the main circuit passes through the control circuit, which should meet the requirements of this equipment and need rubber sheath. Independent double-core shielded wire with rubber sheath for pressure feeder.

6. After preheating for 30 minutes, the pressure indicator can be used normally.

7. Sensor instrument systems such as temperature display and pressure display should not vibrate to avoid problems.

8. The liquid inlet pipe (pressure sensor and solenoid valve) shall not be used as torque.

9. Our technicians are responsible for providing technical services to customers on the spot.

10, this equipment and the electric control box must have a grounding protection device, and the resistance is not more than 4 ohms, and the grounding bolt is ≥M 12.

1 1, power outage maintenance, special maintenance, dry burning without water in the container is prohibited. use

Second, the daily maintenance and maintenance of gasifier:

1, regularly check whether the water level of the gasifier is normal (generally above 2/3), and pay attention to timely water replenishment.

2, gasifier must adhere to the regular blowdown. Generally, the sewage is discharged once every 2-3 days, once a day when the water quality is poor or the dosage is large, and the sewage should be discharged under pressure.

When the force is high, the residual liquid should be discharged to the outside.

3. The filter at the inlet of the gasifier should be cleaned after ventilation for half a year, and then disassembled and cleaned every other year.

4, check whether the pressure gauge reading is normal, the pressure gauge should be calibrated once every other year.

5. The water in the gasifier should be replaced once every six months, and potassium dichromate should be added after the water is changed again. It is best to add softened water or purified water if possible.

6, every three months by an electrician in the case of power off to check whether the main power terminal is loose. Re-tighten if necessary.

7. If the local power supply voltage fluctuates greatly (limited to 380 V10%), it is recommended to install a 220V power supply regulator to ensure the electrical components and

Normal operation of the instrument.

8. Check the gasifier and other gas equipment and pipelines regularly every day to ensure no leakage.

III. Common faults of gasifier and their solutions:

1, unexpected power failure

(1) suddenly loses power, resulting in the solenoid valve losing power and the liquid inlet closing.

(2) The gas quality is poor, the sewage is not completely discharged, the heavy components in the liquefied gas are coked, and the evaporator coil is gradually blocked, resulting in breathlessness.

(3) The gas consumption is too large, exceeding the rated capacity of the gasifier, and the gasification temperature can't keep up, resulting in the solenoid valve cutting off the inlet.

(4) The valve is not opened, or there is no gas in the cylinder.

(5) The solenoid valve is damaged, resulting in difficulty in breathing.

(6) Pressure regulating valve failure.

2. Gasifier is not heated.

(1) Power failure

(2) The line is loose or the temperature control instrument and contactor are damaged.

(3) The gasifier is short of water or the transponder fails.

(4) Excessive gas consumption

(5) The heater is damaged

3. The temperature control instrument has no display or abnormality.

(1) There is no electricity or the safety tube is burnt out.

(2) The temperature control instrument is burnt out

Fourth, the characteristics and characteristics of the electric gasifier

First, the characteristics:

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6. Beijing Aimoko electric square wall-hung boiler with gasification energy ranging from 30 kg to 50 kg, light weight, small working environment, simple operation and convenient installation, suitable for small centralized gas users. Electric control and electric heating adopt explosion-proof design, which can be used directly after water injection. Gasifier process structure is durable and corrosion-resistant. The floating ball valve device can prevent liquid from seeping out of the pipeline. The safety relief valve can automatically discharge overpressure gas and then automatically close. The two-stage electronic thermostat automatically adjusts the water temperature from 60℃ to 70℃, ensuring stable gas supply.

Second, the technical characteristics:

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5. Design pressure: 2.7MPa(27kg/cm2) Hydrostatic test pressure: 3.3MPa(33kg/cm2) Air tightness test pressure: 2.7MPa(27kg/cm2) Opening pressure of safety valve:1.76 MPa (17.6 kg/cm2) Working temperature: 50.

Three. Instructions for use:

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3. Pipelines: Read carefully the words marked on the gasifier body to see whether the liquid inlet and gas outlet are connected to the corresponding pipes. Water injection: add pure distilled water or pure water without impurities to the water injection point marked on the gasifier body until the overflow pipe at the bottom of the gasifier overflows. Power supply: This type of furnace has no electric cabinet, so it can be directly plugged into 220V/380V power supply.

Fourth, the scope of use:

This product is suitable for small catering industry and heating industry.