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Q:How to maintain the heating tube of the electric heating steam generator

A:1. Electrode cleaning
Whether the water supply system of the equipment can work automatically and reliably depends on the water level electrode probe in the equipment, so the water level electrode probe must be wiped every two to three months. The specific method is as follows: Note: there should be no water in the generator. When the pressure is completely released, remove the top cover, remove the wire (marker) from the electrode, unscrew the electrode counterclockwise to remove the scale on the metal rod, if the scale is serious, use sandpaper to polish the surface to show the metallic luster , The resistance between the metal rod and the shell should be greater than 500k, the resistance should be a multimeter resistance, and the larger the resistance, the better.
2. Water level bucket flushing
The water level cylinder of this product is located on the right side of the steam generator. At the bottom of the lower end, there is a high-temperature drain ball valve, which normally detects the water level and affects the water level tank and generator. In order to prevent the failure of the water level electrode and ensure the safe and stable operation of the generator. The water level of the steel cylinder should be checked regularly (generally about 2 months).
3. Heating pipe maintenance
Due to the long-term use of the steam generator and the influence of water quality, the heating tube is easy to scale, which affects the working efficiency and seriously affects the service life of the heating tube. The heating tube should be cleaned regularly according to the operation of the generator and the water quality (usually every 2-3 cleaned once a month). When reinstalling the heating tube, attention should be paid to the connection of the restoration, and the screws on the flange should be tightened to avoid leakage.

CH


Post time: Aug-21-2023