Burner installation and commissioning

dRelease time：2016-04-13 Clicks：474

REVIEW: installation requirements, by connecting the burner flange fixed on the stove, and the junction leak smoke, air leaks.

First, the burner installation:

1. Installation requirements, by connecting the burner flange fixed on the stove, and the junction leak smoke, air leaks.

Before a. Make sure to start the burner, return pipe flow, the valve opens oil on the road. Any time drain line blockage will cause the pump seal damage.

b. In order to reduce the occurrence of the above situation, the combustion confidential dual pipeline supply system.

c. When working oil pump oil into the vacuum should not exceed 0.4bar (30mHg), if more than this value will cause the gas separated from the oil. Oil must be completely sealed, back in the tank inlet pipe and tubing should be at the same level, in this case does not require the installation of the pipeline valve. When the return pipe above the oil pipeline is necessary to install check valves, this method is easy to leak, not the former method is safe and reliable.

Second, the burner commissioning:

In order to meet the requirements of the combustion output, you need to install the appropriate matching nozzle. The machines generally use a nozzle spray nozzle angle of 60 °. A hydraulic pump in the factory before the machine has been set in good condition (12 bar). No special requirements and non-professionals are not free to change the hydraulic pump to prevent damage to the pump. Damper: during combustion burner needs the right amount of air to aid combustion and overcome the furnace back pressure also requires a certain amount of air. But size also affects the amount of air combustion, so the burner on the throttle a modest adjustment.

1. Before the burner does not start, the first damper body beneath the slightly open (full opening is 1/3), and then boot, when the flame lit carefully observed the color of fire, and the flame jet flame-out speed and so on.

2. If the red color of the flame, the fire intensity difference, a small flame speed, then it will continue to open big damper until the flame was yellow and faint glare, with its powerful firepower, namely moderate flame speed can.

3. If the flame length is very short, the color red, then it will be off a small damper until the flame was slightly yellow and faint glare, with its powerful firepower, moderate flame length can be.

4. Install the burner on the stove, burning debugging, if the black smoke, the wind gradually open the door; if white smoke (steam), and gradually turn down the throttle; throttle to small, non-smoking status is the best.

5. burner combustion work properly, a few minutes it will power off, stopped a few minutes to observe the ignition is turned on again, the combustion is normal, no abnormal phenomenon repeated several times at the end of the description of the burner regulation. After starting the burner if the warning lights, then at least wait until after more than 20 seconds, press the reset button to restart.

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