Five precautions for using hot water boilers

Summarize the five precautions when using coolants in oil boilers

1. The heat transfer oil boiler uses large oil for heat transfer as a heat transfer boiler with oil and gas coolant. The system should be equipped with expansion tanks, measuring instruments and control devices.



2, must be carefully checked during use, strictly waterproof, acidic, alkaline and low boiling substances leak into the use of the system, the system must be equipped with a filter device to avoid debris, to ensure oil purity.

3. When the heat transfer oil boiler has been commissioned, start the circulation oil pump at the beginning of the operating phase. After half an hour of operation, the ignition temperature rises again. At initial use, the temperature should be slowly raised. The temperature rises to about 20 ° C per hour, and when the temperature rises to 180 ~ 200 ° C., Keep it for a while before it can be brought into normal use.

4. After six months of use, an oil analysis should be carried out. After prolonged use, if it is found that the heat transfer effect is poor or other abnormal conditions, the oil should be analyzed and added or replaced in accordance with the results of the analysis.

5. It is forbidden to use an oil boiler with heat transfer during overheating in order to ensure a normal service life and thermal conductivity of the oil.