Troubleshooting; Maintenance; Periodic Cleaning (Annually); Safety - CLEAN ROOM DEVICES CRD220SS Operation Manual

5.0 Troubleshooting

Operating Error
Unit does not operate.
Jaws do not expand.
Flexible tubing is splitting/tearing.

6.0 Maintenance

6.1

Periodic Cleaning (annually)

 Wipe down outer surfaces with alcohol, septihol or mild detergents as required.

7.0 Safety

 The jaws are a PINCH POINT, therefore DO NOT OPERATE the Tube Expander
without the clear safety guard bolted in place.
1. Check the facility air.
2. Check all air hose connections on the unit.
1. Ensure there are no obstructions keeping the
jaws from expanding.
2. Completely depress the foot pedal to actuate.
3. Verify that the tubing is within the
recommended durometer and size range.
1. Verify that the tubing is within the
recommended durometer and size range
2. Ensure the lower jaw has been adjusted
correctly for the tubing inside diameter (I.D.).
3. Verify facility air supply psi or unit pressure
adjustment.
8
Action