Thermo Scientific IEC CL30
Thermo Scientific · Model IEC CL30
The unique AUTO-LOCK rotor exchange system on the IEC CL30 Series lets you swap rotors in seconds. You can change protocols quickly and perform daily cleaning tasks with ease. With its broad selection of rotors, buckets and adapters, the IEC CL30 Series can be equipped to support virtually every routine clini- cal application. The CL30R centrifuge uses an ozone-friendly, CFC-free refrigerant for compliance with environmental protection regulations. The IEC CL30 Series delivers high capacity in a compact foot- print. You can run 60 x 5/7 mL, 30 x 15mL, and 16 x 50 mL cell culture tubes or microplates– without giving up precious bench space. A simple, intuitive control panel gives you push-button access to frequently-used programs. G-force run control ensures trans- ferability of your protocols from other centrifuges, without cross- referencing to RPM.
Key tips
- ·Run QC controls before trusting any repair - an analyzer that passes self-test can still report clinically wrong results.
- ·Rule out a reagent lot change before opening the instrument - it can look exactly like a hardware fault.
- ·Centrifuge rotors have a hard retirement age/cycle limit regardless of visible condition - don't eyeball it.
Typical Failure Modes
Compiled for this model from its own documentation and established engineering knowledge for this equipment class - not from a verified service record. Confirm against the manufacturer's service manual.
Will not start / error at start
HighSymptoms: Error code, run will not begin, or aborts shortly after start.
Root cause: Set speed exceeds the rotor maximum, an imbalanced load, the lid / door not locked, an unapproved rotor, or a drive / control fault.
Will not reach speed / excessive noise or vibration
MediumSymptoms: Slow spin-up, rumble, or vibration during a run.
Root cause: Load imbalance, worn drive / motor bearings, a worn drive coupling, or (older units) worn motor brushes.
Timer / speed inconsistency
MediumSymptoms: Run ends early / late, or RPM does not match the setting.
Root cause: Tacho / speed-sensor drift or a control-board fault.
Lid / door will not open or lock
MediumSymptoms: Lid-lock error, will not open after a run, or will not lock to start.
Root cause: Lid-lock solenoid / switch fault, or a run still winding down.
Rotor / bucket wear or corrosion
MediumSymptoms: Visible corrosion, cracks, or a bucket that will not swing; imbalance trips.
Root cause: Rotor / bucket ageing - a safety-critical wear item with a use-life limit.
Serviceable Parts & Consumables
Serviceable items for this model, compiled from its documentation and engineering knowledge for this equipment class. Service class and relative cost are estimates, not manufacturer figures; no part numbers are given. Confirm intervals and pricing against the manufacturer.
Drive / motor bearings & coupling
Class Major service partRel. cost $$$R&R Difficult
Lid-lock solenoid / switch
Class Major service partRel. cost $$R&R Moderate
Speed sensor / control board
Class Major service partRel. cost $$R&R Moderate
Motor brushes (older units)
Class Periodic replacementRel. cost $R&R Moderate
Rotor / bucket set & O-rings
Log rotor runs; retire per the manufacturer's rotor-life programme.
Class Major service partRel. cost $$$R&R Easy
| Part | Service class | Relative cost | R&R difficulty |
|---|---|---|---|
| Drive / motor bearings & coupling | Major service part | $$$ | Difficult |
| Lid-lock solenoid / switch | Major service part | $$ | Moderate |
| Speed sensor / control board | Major service part | $$ | Moderate |
| Motor brushes (older units) | Periodic replacement | $ | Moderate |
| Rotor / bucket set & O-rings Log rotor runs; retire per the manufacturer's rotor-life programme. | Major service part | $$$ | Easy |
Relative cost: $ lowest · $$$$ highest service-part cost for this equipment class. Not a price.
PM Checklist
Preventive-maintenance tasks typical of this equipment class. Perform to the manufacturer's procedure and your facility's policy - this is general reference, not a schedule for this specific unit.
- ·Daily QC controls run and reviewed
- ·Calibration verification per assay
- ·Routine cleaning and decontamination
- ·Scheduled reagent-path and pump-tubing maintenance
Error Codes
Extracted directly from this unit's own service manual.
E 01Speed = zero During rotation the speed has been suddenly measured zero The information from tachometer is considered unreliable. The cycle stops without braking.
E 02Speed error. Values of successive speed measurements are too different The information from tachometer is considered unreliable. The cycle stops without braking.
E 04Rotor is spinning. At power on the motor has been found in rotation. The lid can be open when rotor speed is zero.
Press any key to clean the message.
E 05motor speed is zero.
Press any key to clear the message
E 08Motor over-temperature (above 130°C) Solenoid error (reed relay) The run is interrupted. It is not possible to restart until the error condition is removed. … ## Calibration and performance checks AND
Troubleshooting Approach
A starting sequence for this model, compiled from its documentation and engineering knowledge for this equipment class. Follow the manufacturer's service documentation for the actual procedure.
Symptom: Will not start / error at start
- Confirm mains power and the mains switch; check the instrument fuse / circuit breaker (a repeat blow means an internal fault).
- Confirm the lid is fully closed and the interlock engages, and that speed / time (and an approved rotor) are set.
- Note any displayed error code and look it up in the manual's error table.
- Re-balance the load if an imbalance is indicated.
- For a Thermo/Heraeus 'displays dark' fault, check the mains cord, socket and the fuses on the main board; a reset symbol usually points to a bad ground connection or EMI.
Symptom: Lid / door will not open
- Confirm the rotor has fully stopped (view port) and mains power is present.
- Try a power off / on (mains reset).
- On a power failure, use the mechanical emergency door release - pull the plug, wait for the rotor to stop without braking (can take 40+ minutes on a large rotor), then pull the release cord / string behind the plastic plug on the housing.
- Inspect the lid-lock solenoid / motor and its micro-switch.
- Replace a jammed or faulty lid-lock assembly and functional-check.
Symptom: Excess vibration / will not reach speed / noise
- Stop and re-load the rotor symmetrically - opposing positions equally loaded, all carriers fitted even if empty.
- Inspect the rotor pockets and chamber for debris or a broken tube.
- Confirm the rotor is fully seated and not corroded or cracked; retire it per its use-life log.
- Turn the rotor by hand and feel the drive bearing; replace worn motor rubber mounts; on belt/brush units check belt tension and motor brushes (< 6 mm = replace).
- Verify speed with a tachometer after any drive work.
Technical Specs
- Height
- 14.6 in
- Length
- 19.7 in
- Orientation
- Benchtop
- Weight
- 88 lbs
- Centrifuge Type
- Low Speed
- Maximum Speed
- 6500 rpm fixed angle
- Width
- 15.7 in
Typical Location
Where this class of equipment is typically deployed - general reference, not this unit's own placement record.
- Central / core laboratory
- Point-of-care testing stations
- Blood bank
- Microbiology lab
Documents & Manuals
Related calculators
From BioLab, for work done with this kind of equipment.
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