2025-06-27 General maintenance points for casings made of different materialsRegular cleaningFrequency: Conduct a comprehensive cleaning at least once a week. If the fume hood is used frequently and the surrounding environment is dusty, the cleaning frequency can be appropriately increased.Method: Use a soft
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2025-06-26 Key points for maintenanceClean the motor surface: Regularly remove dust and debris from the motor surface to prevent dust accumulation from affecting the motor's heat dissipation effect. The motor casing can be wiped with a clean damp cloth. For some hard-to-clean areas, a soft-bristled brush ca
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2025-06-26 The start-up operation steps for the first use of a fume hood are as follows:1. Pre-operation inspection: After starting the rooftop fan system, the operator needs to first check whether all power switches are in the on position, whether the fluorescent light switches are on, and whether the fume
Read More 2025-06-25 Cleaning frequencyDaily light observation and simple handling: After each experiment, the operator should quickly observe whether there is obvious reagent spillage, dust accumulation, etc. on the surface of the deflector plate. If a small amount of easily cleanable reagent residue is found on the
Read More 2025-06-25 Cleaning frequencyDaily cleaning: The fume hood should be simply cleaned once after each day's experiments. During the experiment, there may be some reagent powder, dust or splashed liquid remaining in the fume hood. If not cleaned up in time, these residues may accumulate, affecting the performa
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