Labconco FreeZone 6L -84C Console Freeze Dryer System
The Labconco FreeZone 6L -84C Console Freeze Dryer System (Cat #: 710611000) is designed for lyophilizing moderate to large sample loads or numerous small container batches. The console features a front viewing window, interior space for a vacuum pump, and accommodation for a large tray dryer such as the FreeZone Stoppering Tray Dryers. These models offer the broadest range of built-in options. The upright stainless steel collector coil holds 6 liters of ice before defrosting. A single 3/4 hp HCFC/CFC-free refrigeration system cools the collector to -84°C (-119°F), suitable for aqueous samples. Also featured is the Lyo-Works OS, which provides a real time display of collector temperature, vacuum level and optional End-Zone end point detection system, shown on a 5" full color, capacitive touch screen.
All of our equipment is fully tested to perform at factory specifications before being shipped.
INCLUDED:
The Labconco FreeZone 6L -84C Console Freeze Dryer System includes:
The Labconco FreeZone 6L -84C Console Freeze Dryer System includes:
- New Edwards RV8 Vacuum Pump
- 12 Port Drying Chamber
- Edwards EMF10 Oil Mist Filter NW25
- Vacuum Hose, Pump Oil, and All Hardware
- Power Cords
- Operator's Manual
- Full 180 Day Parts and Labor Warranty
Labconco FreeZone 6L -84C Console Freeze Dryer System Specifications
| Ice Holding Capacity | 6L |
| Lowest Temperature | -84C |
| Water Removal Over 24 Hours | 4L |
| Manifold | 12 Port Drying Chamber |
| Vacuum Pump Displacement Required | 98L/min |
| Dimensions (W x D x H) | 31.8 x 29.6 x 36.6 in. (80.7 x 75.1 x 92.9 cm) |
| Weight | 299 lb. (135.6 kg) |
| Conformance | CAN/CSA C22.2, UL |
| Electrical Requirements | 115V, 60Hz, 16A |
Recertification Inspection Protocol
- Inspect the display for pixel clarity and brightness issues; replace any dim or defective pixels to ensure optimal visual quality.
- Test each button for responsiveness, resistance, and continuity; replace any buttons that show wear or unresponsiveness.
- Check the acrylic/glass lid for structural integrity, looking for cracks or chips; replace if any damage is found.
- Examine all external gasket seals for elasticity, cracks, or tears; replace compromised seals with OEM-approved parts.
- Remove and replace all manifold ports with new OEM parts, ensuring proper fit and sealing to maintain system integrity.
- Drain and replace the oil, verifying the new oil’s viscosity and particulate levels fall within operational standards.
- Conduct diagnostic checks on all PCB test points, replacing any malfunctioning components to maintain circuit integrity.
- Inspect all internal rubber connections and gaskets for cracks or brittleness; replace compromised parts as needed.
- Disassemble and clean the condenser coils and fan assembly to remove dust; replace worn components to ensure efficiency.
- Confirm the start capacitor for the refrigeration system meets the manufacturer-specified capacitance range; replace if readings deviate.
- Test and calibrate all internal sensors and safety switches, ensuring accurate readings and replacing any faulty components.
- Verify displayed temperatures by cross-referencing with independent calibrated probes; recalibrate the system if discrepancies are detected.
- Check vacuum pressure using an independent gauge, aiming for ~0.40 mbar; address any leaks or inefficiencies affecting vacuum levels.
- Confirm the system achieves and maintains low temperatures (~-50°C or ~-80°C) using certified measurement tools; troubleshoot as necessary.
- Inspect all external surfaces, labels, and interfaces for cosmetic wear; address any scratches, blemishes, or visible signs of damage.
Technician Inspection and Recertification Checklist
The Following Checklist Is to Be Performed on All Incoming and Outgoing Equipment| Task | Completed? | Remarks? |
| Inspect display for pixel issues and replace if needed | Completed | |
| Test button functionality and replace any defective buttons | Completed | |
| Examine door seal and lock functionality; replace if compromised | Completed | |
| Conduct PCB test point diagnostics and replace as needed | Completed | |
| Verify compressor and internal fan functionality | Completed | |
| Confirm temperature probe accuracy with NIST-traceable probe | Completed | |
| Inspect all wiring for frays, tears, or breakages | Completed | |
| Test start capacitor capacitance range; replace if needed | Completed | |
| Replace all internal filters and clean condenser fins | Completed | |
| Test alarm battery for full functionality | Completed | |
| Run 72-hour test with data recorder to confirm stable temperatures | Completed | |
| Conduct cosmetic inspection and address any issues | Completed |
102 Tide Mill Road, Hampton NH 03842
customerservice@marshallscientific.com | (603) 601-8511 |
www.marshallscientific.com
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