How should the oil collector and deflector plates of an integrated unit be maintained?

Empty oil collectors regularly and remove grease from deflector plates and filters to prevent dripping, odors and fire risk caused by buildup. Switch off the power and allow the unit to cool before disassembly. Checklist: Define capacity, accuracy, materials and operating environment before requesting quotes on a uniform basis. Request specification sheets, test reports, certificates, maintenance manuals and spare-part lists. During acceptance, verify appearance, dimensions, functions, safety protection and packaging, and keep test records. Do not compare unit price alone; include customization, freight, spare parts, after-sales support and downtime risk. Keep written records of inquiries, confirmations, FAT, acceptance and warranty commitments.