1. Electric heater maintenance and repair precautions
1) Whether the electric heater is grounded, whether the grounding is reliable, and whether the bolts and other fasteners are tightened and whether there is looseness.
2) During the maintenance process of the electric heater, attention should be paid to safety, and the maintenance should be carried out in its stopped state.
3) If there is no medium in the electric heater, or the medium does not flow, it cannot be used, so as not to be burned out.
4) If the electric heater is not to be used for an extended period, all circuit breakers should be disconnected.
5) The internal parameters of the electric heater should not be easily changed, so as to avoid problems and affect its normal use.
2. Precautions for the use of air duct electric heaters
1) The precautions for the use of ducted electric heaters are as follows:
2) The electric heater cannot be used until the fan is running normally.
3) The power supply voltage should be consistent with the voltage of the electric heater, and the electric heater should be correctly connected to the control circuit.
4) The main power supply of the electric heater should be provided separately and cannot be shared with others.
5) The electric heater should be well grounded, and a filter should be added to the air inlet, and the filter should be cleaned regularly.
6) The terminals of the electric heater should be installed with a certain distance to facilitate maintenance and repair.
Jiangsu Weineng Electric Co.,Ltd is profession manufacturer of various types of industrial electric heater, everything is customized in our factory, Should you have any questions please feel free to come back to us.
Contact: Lorena
Email: inter-market@wnheater.com
Mobile: 0086 153 6641 6606 (Wechat/Whatsapp ID)
Post time: Sep-16-2022