Guangdong Jianqiao Testing Equipment Co., Ltd.
Never Settle ,Build the Intelligently Machines In China
Add to Cart
Walk-In Chamber Manufacturer Factory-direct price & expert engineering. Trusted worldwide
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
Always use clean water (preferably distilled or deionized) in the humidity system.
Avoid overloading the chamber beyond its design capacity.
Pre-cool or pre-heat the chamber if testing at extreme temperatures.
Avoid frequent power cycling (turning on/off quickly).
Ensure ambient room ventilation around the chamber, especially for air-cooled units.
Follow user manual instructions when adjusting settings or performing maintenance.
| Symptom | Possible Cause | Recommended Action |
|---|---|---|
| Chamber doesn't cool/heat | Refrigerant leak / system failure | Contact service team for inspection |
| Inaccurate temperature/RH | Sensor drift / dirty sensor | Calibrate or replace sensors |
| Water leakage | Blocked drain / loose pipe | Clean and reconnect drain line |
| Door condensation | Damaged door seal | Replace seal or adjust hinge pressure |
| Controller error codes | Electrical / sensor issue | Refer to error code chart in user manual |
JIANQIAO provides lifetime technical support, spare parts, and remote assistance.
Troubleshooting support
On-site servicing (in select regions)
Preventive maintenance contracts available
Contact us at www.swordjoe.com
WhatsApp: +86-13829135122