I. Frequent Faults and Rapid Rectification
- Poor atomization performance & low mist output: Usually caused by clogged nozzles, contaminant buildup on filter cartridges or turbid disinfectant solution. Dismantle and clean nozzles for de‑clogging, replace with qualified clean disinfectant, and clear the water‑inlet filter cartridge for atomization system.
- Frequent liquid‑level alarms: Inspect for dirt covering liquid‑level sensors and sediment accumulation inside the water tank. Clean sensors and remove contaminants from the water tank.
- Failure of inter‑lock for double doors: Check door‑lock induction switches and wiring connections. Repair or replace components promptly to prevent simultaneous opening of both doors, which would lead to cross‑contamination between clean and non‑clean zones.
- Insufficient air‑shower wind speed: Clean pre‑filters, check clogging status of HEPA filters, and calibrate fan‑speed parameters.
II. Tiered Maintenance Specifications
Daily Maintenance Drain residual disinfectant from the water tank, refill with fresh qualified disinfectant, wipe the inner chamber and keep it dry and clean.
Weekly Maintenance Dismantle and clean atomizing nozzles and inlet filter cartridges, remove dust from air‑shower jet nozzles, and inspect door‑sealing gaskets.
Monthly Maintenance Test air‑shower wind speed, atomization concentration, door inter‑lock function and alarm systems; conduct comprehensive inspection of overall equipment operating conditions.
Annual Maintenance Replace air‑shower HEPA filters, overhaul core components including fans, atomizing pumps and sensors, and perform full‑unit calibration.
III. Core Tips for Extending Equipment Service Life
Adopt qualified, clear disinfectant free of suspended impurities to avoid blockage of the atomization system. Prevent highly corrosive disinfectants from contacting the equipment chamber. Drain all liquid from the water tank during long‑term shutdown, to prevent bacterial growth and pipeline clogging. Avoid forceful door‑opening/closing by personnel, so as to protect inter‑lock assemblies and door‑sealing performance. Regularly exhaust residual mist to prevent internal component corrosion caused by persistent humid conditions.
Refined maintenance ensures stable operation of the equipment’s dual‑purification functions, greatly cuts down unplanned downtime, and sustains the sterile and clean environment of production workshops in the long run.
