Air Shower Pass Box: Unpacking and Inspection Guide for Safe and Proper Use
Created on 06.30
The Air Shower Pass Box (also known as a Cleanroom Pass-Through) is a critical device used in controlled environments such as pharmaceutical labs, electronics manufacturing, and biotechnology facilities. It ensures contamination-free transfer of materials between different cleanroom zones.
To guarantee optimal performance and safety, proper unpacking, inspection, and initial setup are essential. This guide provides step-by-step instructions for handling your new Air Shower Pass Box while emphasizing safety precautions.
1. Safe Unpacking Procedures
① Pre-Unpacking Preparation
l Ensure the unpacking area is clean and dry to prevent contamination or moisture damage.
l Use gloves and proper tools (e.g., a box cutter or scissors) to avoid damaging the unit.
l Inspect the outer packaging for signs of severe impact, water damage, or mishandling.
② Step-by-Step Unpacking
l Carefully remove the outer packaging—avoid using excessive force.
l Check the shipping documents to confirm the model matches your order.
l Lift the unit with two people (if heavy) to prevent accidental drops.
l Verify all accessories against the packing list (e.g., power cables, filters, manuals).
⚠ If any damage or missing parts are found, DO NOT proceed—contact the supplier immediately.
2. Initial Inspection Checklist
① Visual Inspection
✔ Exterior: No dents, scratches, or deformities on stainless steel surfaces.✔ Doors & Seals: Smooth operation, no air leaks.✔ Internal Components:
Air shower nozzles are securely fastened.
HEPA/ULPA filters are intact (if pre-installed).
② Electrical Safety Check (If Testing)
Ensure proper voltage (e.g., 220V/50Hz).
Power on briefly to test:
l Fan operation (should run smoothly without strange noises).
l UV lamp (if equipped).
l Control panel functions (buttons, indicators).
DO NOT repeatedly turn the power on/off within 1 minute—this may damage electrical components.
3. Critical Safety Warnings
❌ Never modify the unit—unauthorized changes void the warranty and may cause fire or electric shock.❌ Avoid flammable environments—this device is not explosion-proof.❌ Do not touch internal electrical parts without disconnecting power.
Power Supply Precautions:✔ Always use a grounded (earthed) power outlet.✔ Avoid placing heavy objects on power cords to prevent damage.✔ Replace fuses only with the specified rating—using incorrect ones may cause fires.
⚠ In case of malfunction:
Stop operation immediately.
Disconnect power.
Contact the supplier or manufacturer for support.
4. FAQs & Troubleshooting
Q1: The fan doesn’t start—what should I do?
Check if the door is fully closed (some models have safety interlocks).
Verify power supply and fuse condition.
Q2: Can I use this in a hazardous area?
No! The Air Shower Pass Box is not rated for explosive atmospheres.
Q3: How should I store it if not in use?
Keep in a dry, dust-free area and disconnect the power.
5. Conclusion
Proper unpacking and inspection of your Air Shower Pass Box ensures long-term reliability and safety. Always follow the manufacturer’s guidelines and never attempt unauthorized modifications.
For further assistance, consult the user manual or contact the supplier. Have questions? Share them in the comments!
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