Guangdong Jianqiao Testing Equipment Co., Ltd.
Never Settle ,Build the Intelligently Machines In China
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Proper maintenance of your walk-in chamber is essential to ensure:
Long service life
Stable test performance
Accurate temperature/humidity control
Lower risk of breakdowns
Compliance with quality standards
| Task | Frequency | Description |
|---|---|---|
| Check refrigerant pressure | Monthly | Inspect for leaks and ensure normal compressor load |
| Clean condenser fins | Monthly | Use compressed air or soft brush to remove dust |
| Drain and clean water tank | Bi-weekly / Monthly | Prevent bacterial growth in the humidification system |
| Calibrate sensors (Temp/RH) | Every 6 months | Use certified tools to ensure accuracy |
| Inspect door seal & gasket | Monthly | Ensure tight sealing to prevent heat loss |
| Check electrical terminals | Quarterly | Tighten loose connections to avoid short-circuits |
| Clean interior walls/floor | Weekly | Use mild detergent to avoid corrosion or contamination |
| Replace air/water filter | As needed (1–3 months) | Filter lifespan depends on usage and environment |
| Verify alarm & safety systems | Monthly | Ensure emergency stop, over-temp, and overload protection are functional |
Power off when not in use
Remove any test residue or debris inside the chamber
Ensure the door is fully closed to avoid condensation or leakage
Check for abnormal noise, vibration, or error codes on the controller
Log operating hours for preventive maintenance planning