GE Healthcare · MR
Helium Gas Lines For Cold head Compressor Are Too Short.Helium Gas Line Extensions Can Be Ordered. - WQR.Magnet LCC.2250…
Helium Gas Lines For Cold head Compressor Are Too Short.Helium Gas Line Extensions Can Be Ordered. - WQR.Magnet LCC.2250631 Return Extension Line.2250629 Supply Extension Line.
Symptom
Helium Gas Lines For Cold head Compressor Are Too Short. FE is installing the compressor and coldhead helium gas lines but they are too short.
Applies to
- Product
- Magnet LCC. Software Version Concept should NOT be selected for Magnet Products Serial #: 1.5T (Rxxx) / 1.0T (Qxxx) He Vessel Pressure:>3 psig but <5 psig Shield Temp:< 55 K Coldhead Temp:> 3.8K but < 4.5K Recondenser Temp:> 4.2K but < 4.55K Delta Temp (Coldhead - Recondensor):> 0 but < 0.3K Min. LHe Fill Level: 50% Min. LHe Ramp Level: 90% Min. LHe Shim Level: 75% Helium Volume:1940 L (1.5T) Helium Volume:1970 L (1.0T) Burst Disk <":2319285 Burst Disk >":2350415 Burst Disk O-ring:46-281101P1 Baffle Assy 2180818 Low Cryogen Consumption
- Component
- 2250629 Supply Extension Line. 2250631 Return Extension Line.
- Area
- MR
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