2025-06-30 Inspection cycle: It is recommended to conduct a comprehensive inspection of the electrical circuits of the fume hood once a month. If the fume hood is used frequently or in a relatively harsh environment, the inspection frequency can be appropriately increased.Inspection contentsWires and cables
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2025-06-30 Maintenance methodsDaily cleaningCleaning frequency: It is recommended to perform a simple cleaning of the sealing strip of the operation window after each day's experiment. If the fume hood is used less frequently, a comprehensive cleaning can also be carried out once a week.Cleaning method: Use
Read More 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
Read More 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
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