Use and maintenance of 4KW explosion-proof immersion heater
Some basic aspects of 4KW explosion-proof immersion heaters already have three aspects of its structure, installation and operation, so today we will continue to introduce, mainly to introduce its use and maintenance, So that we know it can be more comprehensive and specific, so that this explosion-proof electric heater can be better used.
The use and maintenance of 4KW explosion-proof immerison heaters mainly include the following:
(1) When using this immerison heater, it shall be used in accordance with the requirements, and shall be strictly observed, and illegal operation is strictly prohibited. And in the process of use, to be safe to use, you must also regularly check whether there are problems, if any, should be dealt with in a timely manner.
(2) The cable should be selected correctly, and its diameter should match the diameter of the seal ring.
(3) The sealing ring should be compacted to ensure good sealing performance. Once the seal ring is found to be aging, deterioration, etc., it should be replaced in time and can no longer be used.
(4) The electric heater should be well grounded to ensure safe use.
(5) When disassembling and installing the electric heater, care should be taken to protect the flameproof surface from damage or rust.
(6) The structural performance of the 4KW explosion-proof immerison heater cannot be changed at will to avoid problems.
(7) Check the fasteners regularly for looseness; check the connection of the terminals for reliable connection.
(8) The maintenance of immersion heaters should be performed by professional maintenance personnel, and other personnel cannot perform operations at will.
(9) After the electric heater is operated for the first time, check whether there are any problems in the electrical wiring and other aspects.
(10) Before the immerison heater is re-run, check its performance and whether it meets the requirements.
(11) It should be cleaned every year. It cannot be washed with water or corrosive liquid.