Frier is a kind of food Hengren dissolved air, mostly made of stainless steel or aluminium. It is widely used in food processing factories and daily life, and has been loved by many users. Now let's briefly introduce the grounding requirements of the fryer.
1. Class I electrical appliances need to be grounded.
2. The clamping equipment of grounding terminals should be strong enough to prevent accidental loosening.
3. Grounding screw requirements: wide pitch screw and tapping screw can not be grounded separately unless two screws are used at the same grounding site.
4. The length of the grounding wire should be satisfactory. When the power line slips out of the fixed equipment, the current-carrying wire should be tightened before the grounding wire.
The internal wiring requirements of vacuum fryers are many things that we should do well in using vacuum frying pans, so this is what we need to know in our life. In the application of vacuum frying pan, the stain residue greatly affects the appearance and use effect of vacuum frying pan. We must understand the correct cleaning methods to ensure that the use of vacuum frying pans is not affected by stains.
Wiring grooves should be smooth and without sharp edges and corners, otherwise they need to be protected by protective sheaths. Insulation of internal wiring should be able to withstand electrical stresses that may occur in normal use. When bushing is used as additional insulation for internal wiring, it should be fixed in a reliable way. Yellow-green double-color conductors can only be used for grounding conductors. Aluminum wire should not be used for internal wiring. Multiple strands of strands can not be welded where they are subjected to contact pressure, unless there is a clamping device, there will be no danger of adverse contact during the production year.
The internal wiring requirement of vacuum fryer is very important. We need to do these related things well. We need to know these things. When cleaning vacuum fryer, we should choose neutral cleaning agent to clean the surface and use penetrating protective agent to protect it.